Aldeyra Therapeutics Ownership 2024 | Who Owns Aldeyra Therapeutics Now?


OverviewForecastRevenueFinancialsChart

Institutional Ownership

59.13%

Insider Ownership

2.45%

Retail Ownership

38.42%

Institutional Holders

104.00

Aldeyra Therapeutics Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
PERCEPTIVE ADVISORS LLC15.61%0.73%9,275,851682,2657.94%30,703,067Jun 30, 2024
KNOLL CAPITAL MANAGEMENT, LLC9.22%12.21%5,475,516--18,123,957Jun 30, 2024
VANGUARD GROUP INC6.30%0.00%3,742,386-126,693-3.27%12,387,298Jun 30, 2024
BLACKROCK INC.6.10%0.00%3,621,949311,1629.40%11,988,651Jun 30, 2024
KENNEDY CAPITAL MANAGEMENT LLC2.69%0.11%1,599,673281,51821.36%5,294,918Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC1.92%0.00%1,138,043109,84510.68%3,767,332Jun 30, 2024
STATE STREET CORP1.61%0.00%957,72018,1511.93%3,170,053,000Jun 30, 2024
EAGLE ASSET MANAGEMENT INC1.42%0.01%841,571-126,244-13.04%2,735,105Jun 30, 2024
DIMENSIONAL FUND ADVISORS LP1.13%0.00%672,057-210,153-23.82%2,224,827Jun 30, 2024
FEDERATED HERMES, INC.0.89%0.00%531,221531,221100.00%1,758,342,000Jun 30, 2024
RENAISSANCE TECHNOLOGIES LLC0.85%0.00%503,300-224,390-30.84%1,665,923Jun 30, 2024
ACADIAN ASSET MANAGEMENT LLC0.75%0.00%445,886-6,563-1.45%1,475,000Jun 30, 2024
PFG INVESTMENTS, LLC0.67%0.09%396,247396,247100.00%1,311,578Jun 30, 2024
WELLS FARGO & COMPANY/MN0.67%0.00%395,2977,9932.06%1,308,433Jun 30, 2024
NORTHERN TRUST CORP0.65%0.00%385,507-3,680-0.95%1,276,028,000Jun 30, 2024
BANK OF AMERICA CORP /DE/0.64%0.00%378,490-20,461-5.13%1,252,803Jun 30, 2024
LOS ANGELES CAPITAL MANAGEMENT LLC0.56%0.00%334,669-46,104-12.11%1,107,754Jun 30, 2024
D. E. SHAW & CO., INC.0.54%0.00%321,938-225,702-41.21%1,065,615Jun 30, 2024
MORGAN STANLEY0.52%0.00%311,404-38,142-10.91%1,030,748Jun 30, 2024
DEUTSCHE BANK AG\0.51%0.00%300,3527,9652.72%994,165Jun 30, 2024

Aldeyra Therapeutics's largest institutional shareholder is PERCEPTIVE ADVISORS LLC, holding 15.61% of the company's total share outstanding, currently valued at $30.70M. The top 10 institutional shareholders own together 46.88% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
KNOLL CAPITAL MANAGEMENT, LLC9.22%12.21%5,475,516--18,123,957Jun 30, 2024
PERCEPTIVE ADVISORS LLC15.61%0.73%9,275,851682,2657.94%30,703,067Jun 30, 2024
JOHNSON & JOHNSON0.50%0.25%299,669--991,904Jun 30, 2024
KENNEDY CAPITAL MANAGEMENT LLC2.69%0.11%1,599,673281,51821.36%5,294,918Jun 30, 2024
PFG INVESTMENTS, LLC0.67%0.09%396,247396,247100.00%1,311,578Jun 30, 2024
PALO ALTO INVESTORS LP0.38%0.09%225,465--746,289Jun 30, 2024
PROVIDENCE WEALTH ADVISORS, LLC0.04%0.07%25,0003,50016.28%84,000Jun 30, 2024
JOSEPH P. LUCIA & ASSOCIATES, LLC0.05%0.05%28,252--93,514Jun 30, 2024
LAIDLAW WEALTH MANAGEMENT LLC0.03%0.03%16,8754,15032.61%55,856Jun 30, 2024
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC0.10%0.02%57,800-2,500-4.15%191,318Jun 30, 2024
TOBIAS FINANCIAL ADVISORS, INC.0.04%0.02%23,695-4,478-15.89%78,430Jun 30, 2024
HENNION & WALSH ASSET MANAGEMENT, INC.0.15%0.01%88,1226,9448.55%291,684Jun 30, 2024
EAGLE ASSET MANAGEMENT INC1.42%0.01%841,571-126,244-13.04%2,735,105Jun 30, 2024
KING WEALTH0.02%0.01%11,0001,00010.00%36,000Jun 30, 2024
HIKARI POWER LTD0.03%0.01%20,020--66,000Jun 30, 2024
ACADIAN ASSET MANAGEMENT LLC0.75%0.00%445,886-6,563-1.45%1,475,000Jun 30, 2024
FEDERATED HERMES, INC.0.89%0.00%531,221531,221100.00%1,758,342,000Jun 30, 2024
VERITION FUND MANAGEMENT LLC0.37%0.00%219,827-720,571-76.62%727,627Jun 30, 2024
LOS ANGELES CAPITAL MANAGEMENT LLC0.56%0.00%334,669-46,104-12.11%1,107,754Jun 30, 2024
GSA CAPITAL PARTNERS LLP0.03%0.00%16,020-9,229-36.55%53,000Jun 30, 2024

The largest Aldeyra Therapeutics shareholder by % of total assets is KNOLL CAPITAL MANAGEMENT, LLC. The company owns 5.48M shares of Aldeyra Therapeutics (ALDX), representing 12.21% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
PERCEPTIVE ADVISORS LLC15.61%0.73%9,275,851682,2657.94%30,703,067Jun 30, 2024
FEDERATED HERMES, INC.0.89%0.00%531,221531,221100.00%1,758,342,000Jun 30, 2024
PFG INVESTMENTS, LLC0.67%0.09%396,247396,247100.00%1,311,578Jun 30, 2024
BLACKROCK INC.6.10%0.00%3,621,949311,1629.40%11,988,651Jun 30, 2024
KENNEDY CAPITAL MANAGEMENT LLC2.69%0.11%1,599,673281,51821.36%5,294,918Jun 30, 2024
GEODE CAPITAL MANAGEMENT, LLC1.92%0.00%1,138,043109,84510.68%3,767,332Jun 30, 2024
PANAGORA ASSET MANAGEMENT INC0.10%0.00%60,29860,298100.00%199,586Jun 30, 2024
CIBC PRIVATE WEALTH GROUP, LLC0.09%0.00%51,45851,458100.00%170,326Jun 30, 2024
ALPS ADVISORS INC0.08%0.00%46,32646,326100.00%153,339Jun 30, 2024
AMERICAN CENTURY COMPANIES INC0.09%0.00%53,38836,528216.65%176,714Jun 30, 2024
BANK OF NEW YORK MELLON CORP0.33%0.00%195,72234,88521.69%647,840Jun 30, 2024
COREBRIDGE FINANCIAL, INC.0.05%0.00%26,80226,802100.00%88,715Jun 30, 2024
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.0.04%0.00%24,40524,405100.00%80,781Jun 30, 2024
STATE STREET CORP1.61%0.00%957,72018,1511.93%3,170,053,000Jun 30, 2024
STIFEL FINANCIAL CORP0.03%0.00%15,51715,517100.00%51,361Jun 30, 2024
WALLEYE CAPITAL LLC0.02%0.00%14,16814,168100.00%46,896Jun 30, 2024
GOLDMAN SACHS GROUP INC0.18%0.00%104,92713,21014.40%347,309Jun 30, 2024
RHUMBLINE ADVISERS0.13%0.00%76,98112,90720.14%254,797Jun 30, 2024
ALLIANCEBERNSTEIN L.P.0.11%0.00%62,99012,55024.88%208,497Jun 30, 2024
DIVERSIFIED TRUST CO0.02%0.00%12,26512,265100.00%40,597Jun 30, 2024

As of Jun 30 2024, Aldeyra Therapeutics's largest institutional buyer is PERCEPTIVE ADVISORS LLC. The company purchased 682.26K stocks of ALDX, valued at $30.70M.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
VERITION FUND MANAGEMENT LLC0.37%0.00%219,827-720,571-76.62%727,627Jun 30, 2024
MILLENNIUM MANAGEMENT LLC0.07%0.00%43,825-344,880-88.73%145,061Jun 30, 2024
D. E. SHAW & CO., INC.0.54%0.00%321,938-225,702-41.21%1,065,615Jun 30, 2024
RENAISSANCE TECHNOLOGIES LLC0.85%0.00%503,300-224,390-30.84%1,665,923Jun 30, 2024
DIMENSIONAL FUND ADVISORS LP1.13%0.00%672,057-210,153-23.82%2,224,827Jun 30, 2024
VANGUARD GROUP INC6.30%0.00%3,742,386-126,693-3.27%12,387,298Jun 30, 2024
EAGLE ASSET MANAGEMENT INC1.42%0.01%841,571-126,244-13.04%2,735,105Jun 30, 2024
AMERIPRISE FINANCIAL INC----126,176-100.00%-Jun 30, 2024
SHERBROOKE PARK ADVISERS LLC----107,748-100.00%-Jun 30, 2024
AQR CAPITAL MANAGEMENT LLC0.06%0.00%34,781-70,273-66.89%115,125Jun 30, 2024
SIMPLEX TRADING, LLC0.05%0.00%29,302-64,163-68.65%96,000Jun 30, 2024
CORNERCAP INVESTMENT COUNSEL INC----61,601-100.00%-Jun 30, 2024
DENALI ADVISORS LLC----47,300-100.00%-Jun 30, 2024
LOS ANGELES CAPITAL MANAGEMENT LLC0.56%0.00%334,669-46,104-12.11%1,107,754Jun 30, 2024
TWO SIGMA INVESTMENTS, LP0.33%0.00%193,115-45,849-19.19%639,211Jun 30, 2024
SQUAREPOINT OPS LLC----38,193-100.00%-Jun 30, 2024
MORGAN STANLEY0.52%0.00%311,404-38,142-10.91%1,030,748Jun 30, 2024
AMERICAN INTERNATIONAL GROUP, INC.----22,952-100.00%-Jun 30, 2024
BNP PARIBAS ARBITRAGE, SNC0.01%-4,028-21,250-84.07%13,333Jun 30, 2024
BANK OF AMERICA CORP /DE/0.64%0.00%378,490-20,461-5.13%1,252,803Jun 30, 2024

As of Jun 30 2024, Aldeyra Therapeutics's biggest institutional seller is VERITION FUND MANAGEMENT LLC. The company sold -0.72M shares of ALDX, valued at $727.63K.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
PFG INVESTMENTS, LLC0.67%0.09%396,247396,247100.00%1,311,578Jun 30, 2024
PANAGORA ASSET MANAGEMENT INC0.10%0.00%60,29860,298100.00%199,586Jun 30, 2024
CIBC PRIVATE WEALTH GROUP, LLC0.09%0.00%51,45851,458100.00%170,326Jun 30, 2024
ALPS ADVISORS INC0.08%0.00%46,32646,326100.00%153,339Jun 30, 2024
COREBRIDGE FINANCIAL, INC.0.05%0.00%26,80226,802100.00%88,715Jun 30, 2024
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.0.04%0.00%24,40524,405100.00%80,781Jun 30, 2024
WALLEYE CAPITAL LLC0.02%0.00%14,16814,168100.00%46,896Jun 30, 2024
DIVERSIFIED TRUST CO0.02%0.00%12,26512,265100.00%40,597Jun 30, 2024
CLEARSTEAD ADVISORS, LLC0.02%0.00%10,39810,398100.00%34,418Jun 30, 2024
ACTIVEST WEALTH MANAGEMENT0.00%0.00%2,0002,000100.00%6,620Jun 30, 2024
NVERSES CAPITAL, LLC0.00%0.00%1,7001,700100.00%5,627Jun 30, 2024
SRS CAPITAL ADVISORS, INC.0.00%0.00%266266100.00%881Jun 30, 2024
INNEALTA CAPITAL, LLC0.00%0.00%4646100.00%152Jun 30, 2024
PNC FINANCIAL SERVICES GROUP, INC.0.00%-3434100.00%113Jun 30, 2024

Aldeyra Therapeutics's largest new institutional shareholder by number of shares is PFG INVESTMENTS, LLC, purchased 396.25K shares, valued at $1.31M, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
AMERIPRISE FINANCIAL INC----126,176-100.00%-Jun 30, 2024
SHERBROOKE PARK ADVISERS LLC----107,748-100.00%-Jun 30, 2024
CORNERCAP INVESTMENT COUNSEL INC----61,601-100.00%-Jun 30, 2024
DENALI ADVISORS LLC----47,300-100.00%-Jun 30, 2024
SQUAREPOINT OPS LLC----38,193-100.00%-Jun 30, 2024
AMERICAN INTERNATIONAL GROUP, INC.----22,952-100.00%-Jun 30, 2024
XTX TOPCO LTD----19,664-100.00%-Jun 30, 2024
ALGERT GLOBAL LLC----15,670-100.00%-Jun 30, 2024
KINGSWOOD WEALTH ADVISORS, LLC----15,000-100.00%-Jun 30, 2024
THRIVENT FINANCIAL FOR LUTHERANS----11,356-100.00%-Jun 30, 2024
WOLVERINE TRADING, LLC----11,100-100.00%-Jun 30, 2024
LINDBROOK CAPITAL, LLC----544-100.00%-Jun 30, 2024
TRUVESTMENTS CAPITAL LLC----265-100.00%-Jun 30, 2024
METROPOLITAN LIFE INSURANCE CO/NY----197-100.00%-Jun 30, 2024
NELSON, VAN DENBURG & CAMPBELL WEALTH MANAGEMENT GROUP, LLC----9-100.00%-Jun 30, 2024

Aldeyra Therapeutics's largest sold out institutional shareholder by shares sold is AMERIPRISE FINANCIAL INC, sold -0.13M shares, valued at -, as of undefined.

Aldeyra Therapeutics Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
VANGUARD VALLEY FORGE FUNDS0.07%34,700--Mar 31, 2024
VANGUARD EXPLORER FUND0.06%753,477618,037456.32%Jan 31, 2024
BNY Mellon Strategic Funds, Inc.0.03%70,685--Mar 31, 2024
FORUM FUNDS II0.02%20,444--Jan 31, 2024
FIRST TRUST EXCHANGE-TRADED FUND0.01%146,320--Mar 31, 2024
QUANTITATIVE MASTER SERIES LLC0.01%86,250--Mar 31, 2024
DEUTSCHE DWS INVESTMENTS VIT FUNDS0.01%7,208--Mar 31, 2024
FIDELITY SELECT PORTFOLIOS0.01%784,037--Feb 29, 2024
Federated Hermes MDT Series0.01%21,063--Jan 31, 2024
FIDELITY COMMONWEALTH TRUST0.01%25,103--Feb 29, 2024
Nushares ETF Trust0.01%57,215--Jan 31, 2024
Weiss Strategic Interval Fund0.01%22,58022,580-Sep 30, 2022
ETFis Series Trust I0.01%9,460--Jan 31, 2024
VANGUARD INDEX FUNDS0.01%2,493,755-673,037-21.25%Mar 31, 2024
TIAA SEPARATE ACCOUNT VA 10.01%1,235--Mar 31, 2024
CARILLON SERIES TRUST0.01%283,577-13,479-4.54%Mar 31, 2024
Columbia Funds Variable Series Trust II0.00%156,558--Mar 31, 2024
VANGUARD HORIZON FUNDS0.00%82,817-253,299-75.36%Mar 31, 2024
ALPS ETF Trust0.00%41,392--Feb 29, 2024
Ultimus Managers Trust0.00%37,257--Feb 29, 2024
SCHWAB CAPITAL TRUST0.00%125,525--Jan 31, 2024
VICTORY PORTFOLIOS0.00%70,660--Mar 31, 2024
FIDELITY CONCORD STREET TRUST0.00%451,73631,9277.61%Feb 29, 2024
NEW COVENANT FUNDS0.00%9,277--Dec 31, 2023
INVESCO EXCHANGE-TRADED FUND TRUST0.00%172,465--Jan 31, 2024
BMO FUNDS, INC.0.00%77,085--Nov 30, 2021
PFM Multi-Manager Series Trust0.00%1,524--Dec 31, 2023
CALAMOS INVESTMENT TRUST/IL0.00%179,019--Jan 31, 2024
GOLDMAN SACHS VARIABLE INSURANCE TRUST0.00%6,537--Mar 31, 2024
Calvert Variable Products, Inc.0.00%3,846--Mar 31, 2024
Direxion Shares ETF Trust0.00%210,963--Jan 31, 2024
FIDELITY COVINGTON TRUST0.00%24,412--Jan 31, 2024
Managed Portfolio Series0.00%27,962--Mar 31, 2024
VANGUARD INSTITUTIONAL INDEX FUNDS0.00%36,996-2,704-6.81%Mar 31, 2024
Fidelity Commonwealth Trust II0.00%7,615--Aug 31, 2023
VANGUARD VARIABLE INSURANCE FUNDS0.00%53,009--Mar 31, 2024
DFA INVESTMENT DIMENSIONS GROUP INC0.00%1,012,885343,92351.41%Jan 31, 2024
AdvisorShares Trust0.00%3,223--Mar 28, 2024
VANGUARD WORLD FUND0.00%159,5598160.51%Feb 29, 2024
Principal Exchange-Traded Funds0.00%6,718--Mar 31, 2024
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC0.00%2,558--Mar 31, 2024
Voya VARIABLE PORTFOLIOS INC0.00%16,086-3,248-16.80%Mar 31, 2024
ADVISORS' INNER CIRCLE FUND0.00%11,563--Jan 31, 2024
T. Rowe Price Index Trust, Inc.0.00%10,5674053.99%Mar 31, 2024
SunAmerica Specialty Series0.00%191--Apr 30, 2021
GPS Funds I0.00%1,798--Mar 31, 2024
CLEARWATER INVESTMENT TRUST0.00%2,8322,832-Mar 28, 2024
TIAA-CREF LIFE FUNDS0.00%717--Mar 31, 2024
Dimensional ETF Trust0.00%114,528-140,915-55.16%Jan 31, 2024
Series Portfolios Trust0.00%1,589--Jan 31, 2024
SA FUNDS INVESTMENT TRUST0.00%3,971--Mar 31, 2024
STATE STREET INSTITUTIONAL INVESTMENT TRUST0.00%14,300--Mar 31, 2024
Meeder Funds0.00%1,043--Mar 31, 2024
VARIABLE INSURANCE PRODUCTS FUND II0.00%2,374--Mar 31, 2024
AMERICAN CENTURY ETF TRUST0.00%16,8605,68250.83%Feb 29, 2024
NATIONWIDE VARIABLE INSURANCE TRUST0.00%18,829--Mar 31, 2024
ALLSPRING MASTER TRUST0.00%8,641--Feb 29, 2024
NORTHERN FUNDS0.00%17,712-3,729-17.39%Mar 28, 2024
Federated Hermes Global Allocation Fund0.00%1,127--Feb 29, 2024
EQ ADVISORS TRUST0.00%135,183--Mar 31, 2024
HC CAPITAL TRUST0.00%3,496--Mar 31, 2024
iSHARES TRUST0.00%1,776,318-95,555-5.10%Mar 31, 2024
VANGUARD SCOTTSDALE FUNDS0.00%210,59925,79113.96%Feb 29, 2024
Invesco Exchange-Traded Self-Indexed Fund Trust0.00%22,665--Feb 29, 2024
RYDEX SERIES FUNDS0.00%425--Dec 31, 2023
VANGUARD WELLINGTON FUND0.00%41,019--Feb 29, 2024
Columbia Funds Series Trust II0.00%37,350--Jan 31, 2024
THRIVENT SERIES FUND INC0.00%10,691-17,739-62.40%Mar 28, 2024
Goldman Sachs ETF Trust0.00%8,921--Feb 29, 2024
ALLIANZ VARIABLE INSURANCE PRODUCTS TRUST0.00%4,660--Dec 31, 2023
Blackstone Alternative Investment Funds0.00%9,800--Mar 31, 2024
PACE SELECT ADVISORS TRUST0.00%25,797--Jan 31, 2024
THRIVENT MUTUAL FUNDS0.00%6,343-10,517-62.38%Jan 31, 2024
NATIONWIDE MUTUAL FUNDS0.00%8,386-54-0.64%Jan 31, 2024
PENN SERIES FUNDS INC0.00%1,800--Mar 28, 2024
VALIC Co I0.00%17,873-72-0.40%Feb 29, 2024
SPDR SERIES TRUST0.00%2,156,928--Mar 31, 2024
RYDEX DYNAMIC FUNDS0.00%211--Dec 31, 2023
Guggenheim Active Allocation Fund0.00%289--Feb 29, 2024
PGIM ETF TRUST0.00%2,927--Feb 29, 2024
Pacer Funds Trust0.00%1,903--Jan 31, 2024
Invesco Exchange-Traded Fund Trust II0.00%11,962-309,661-96.28%Feb 29, 2024
TIAA-CREF FUNDS0.00%103,374--Jan 31, 2024
USAA MUTUAL FUNDS TRUST0.00%7,5601,31421.04%Jan 31, 2024
ETF Series Solutions0.00%674--Jan 31, 2024
ProFunds0.00%362-30-7.65%Mar 31, 2024
PROSHARES TRUST0.00%6,82481413.54%Feb 29, 2024
RYDEX VARIABLE TRUST0.00%28--Dec 31, 2023
COLLEGE RETIREMENT EQUITIES FUND0.00%23,019--Mar 31, 2024
SEI INSTITUTIONAL MANAGED TRUST0.00%59,024-29,229-33.12%Dec 31, 2023
LINCOLN VARIABLE INSURANCE PRODUCTS TRUST0.00%48,794--Mar 31, 2024
Brighthouse Funds Trust II0.00%15,8231250.80%Mar 31, 2024
MORGAN STANLEY PATHWAY FUNDS0.00%1,677--Feb 29, 2024
SUNAMERICA SERIES TRUST0.00%5,276-6,232-54.15%Jan 31, 2024
Brinker Capital Destinations Trust0.00%843--Feb 29, 2024
SPDR INDEX SHARES FUNDS0.00%2,125--Mar 31, 2024
JOHN HANCOCK VARIABLE INSURANCE TRUST0.00%18,921--Mar 31, 2024
SEI INSTITUTIONAL INVESTMENTS TRUST0.00%179,670170,4701852.93%Feb 29, 2024
WILSHIRE MUTUAL FUNDS INC0.00%1,990--Dec 31, 2023
FIDELITY SALEM STREET TRUST0.00%22,8782,63513.02%Mar 31, 2024

Aldeyra Therapeutics's largest mutual fund holder by % of total assets is "VANGUARD VALLEY FORGE FUNDS", owning 34.70K shares, compromising 0.07% of its total assets.

Aldeyra Therapeutics Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
30 Jun, 24104-1.89%
31 Mar, 24106-2.75%
31 Dec, 23109-13.49%
30 Sep, 23126-4.55%
30 Jun, 2313211.86%
31 Mar, 2311815.69%
31 Dec, 221027.37%
30 Sep, 2295-2.06%
30 Jun, 2297-14.91%
31 Mar, 22114-13.64%
31 Dec, 21132-
30 Sep, 21132-7.69%
30 Jun, 2114324.35%
31 Mar, 2111515.00%
31 Dec, 2010016.28%
30 Sep, 20862.38%
30 Jun, 208418.31%
31 Mar, 2071-10.13%
31 Dec, 19799.72%
30 Sep, 1972-7.69%
30 Jun, 1978-9.30%
31 Mar, 198611.69%
31 Dec, 1877-20.62%
30 Sep, 189746.97%
30 Jun, 186650.00%
31 Mar, 184422.22%
31 Dec, 17362.86%
30 Sep, 173545.83%
30 Jun, 1724-
31 Mar, 172420.00%
31 Dec, 1620-9.09%
30 Sep, 1622-15.38%
30 Jun, 1626-3.70%
31 Mar, 162735.00%
31 Dec, 1520-9.09%
30 Sep, 1522-4.35%
30 Jun, 152353.33%
31 Mar, 1515200.00%
31 Dec, 145-16.67%
30 Sep, 14620.00%
30 Jun, 145-

As of 30 Jun 24, 104 institutions are holding Aldeyra Therapeutics's shares, representing a decrease of -1.89% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
30 Jun, 2435,133,134-0.81%
31 Mar, 2435,421,6540.85%
31 Dec, 2335,123,488-7.02%
30 Sep, 2337,775,100-3.23%
30 Jun, 2339,037,7839.70%
31 Mar, 2335,585,9204.10%
31 Dec, 2234,183,774-7.53%
30 Sep, 2236,967,3620.05%
30 Jun, 2236,950,691-4.37%
31 Mar, 2238,637,9455.86%
31 Dec, 2136,499,223-8.07%
30 Sep, 2139,703,260-12.28%
30 Jun, 2145,260,13643.05%
31 Mar, 2131,638,93741.78%
31 Dec, 2022,314,812-6.01%
30 Sep, 2023,741,75562.68%
30 Jun, 2014,593,924-12.98%
31 Mar, 2016,769,883-5.29%
31 Dec, 1917,705,6564.98%
30 Sep, 1916,865,553-0.14%
30 Jun, 1916,888,8413.22%
31 Mar, 1916,361,446-4.64%
31 Dec, 1817,158,166-3.86%
30 Sep, 1817,846,57447.11%
30 Jun, 1812,131,70717.95%
31 Mar, 1810,285,5585.19%
31 Dec, 179,778,2346.04%
30 Sep, 179,221,61723.99%
30 Jun, 177,437,289-5.83%
31 Mar, 177,897,81328.70%
31 Dec, 166,136,6180.39%
30 Sep, 166,112,780-3.87%
30 Jun, 166,358,90445.41%
31 Mar, 164,372,967-1.24%
31 Dec, 154,427,755-50.72%
30 Sep, 158,985,304112.64%
30 Jun, 154,225,512149.77%
31 Mar, 151,691,79594.43%
31 Dec, 14870,1381.26%
30 Sep, 14859,3370.86%
30 Jun, 14852,047-

Aldeyra Therapeutics (ALDX) has 35.13M shares outstanding as of 30 Jun 24, down -0.81% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
30 Jun, 2459.13%1.64%
31 Mar, 2460.09%1.70%
31 Dec, 2359.54%1.44%
30 Sep, 2364.25%1.46%
30 Jun, 2366.40%1.81%
31 Mar, 2360.53%1.77%
31 Dec, 2258.53%1.46%
30 Sep, 2263.24%1.57%
30 Jun, 2263.38%1.44%
31 Mar, 2266.28%1.67%
31 Dec, 2162.91%1.34%
30 Sep, 2168.43%0.98%
30 Jun, 2183.38%1.73%
31 Mar, 2169.34%1.61%
31 Dec, 2065.70%1.67%
30 Sep, 2062.81%2.68%
30 Jun, 2048.46%1.47%
31 Mar, 2057.41%1.56%
31 Dec, 1960.61%1.57%
30 Sep, 1962.21%1.59%
30 Jun, 1962.59%1.71%
31 Mar, 1960.48%0.97%
31 Dec, 1879.12%1.09%
30 Sep, 1885.11%2.26%
30 Jun, 1861.39%2.18%
31 Mar, 1853.11%1.41%
31 Dec, 1761.41%1.75%
30 Sep, 1759.18%2.45%
30 Jun, 1749.14%1.50%
31 Mar, 1757.24%2.89%
31 Dec, 1644.48%1.85%
30 Sep, 1649.00%1.37%
30 Jun, 1659.86%2.95%
31 Mar, 1645.02%1.71%
31 Dec, 1551.28%0.60%
30 Sep, 1592.51%3.65%
30 Jun, 1550.32%7.82%
31 Mar, 1525.37%14.90%
31 Dec, 1413.05%5.47%
30 Sep, 1415.44%2.97%
30 Jun, 1422.80%-

As of 30 Jun 24, Aldeyra Therapeutics is held by 59.13% institutional shareholders, representing a 1.64% growth compared to 31 Mar 24.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
30 Jun, 245110.87%
31 Mar, 2446-
31 Dec, 2346-13.21%
30 Sep, 2353-28.38%
30 Jun, 237425.42%
31 Mar, 235931.11%
31 Dec, 224521.62%
30 Sep, 2237-11.90%
30 Jun, 2242-16.00%
31 Mar, 2250-18.03%
31 Dec, 216138.64%
30 Sep, 2144-54.17%
30 Jun, 219647.69%
31 Mar, 216532.65%
31 Dec, 2049-5.77%
30 Sep, 205210.64%
30 Jun, 204762.07%
31 Mar, 2029-40.82%
31 Dec, 194948.48%
30 Sep, 1933-26.67%
30 Jun, 1945-11.76%
31 Mar, 195113.33%
31 Dec, 1845-28.57%
30 Sep, 186334.04%
30 Jun, 184762.07%
31 Mar, 182938.10%
31 Dec, 1721-25.00%
30 Sep, 1728100.00%
30 Jun, 1714-12.50%
31 Mar, 1716166.67%
31 Dec, 166-25.00%
30 Sep, 168-52.94%
30 Jun, 161754.55%
31 Mar, 1611266.67%
31 Dec, 153-66.67%
30 Sep, 159-47.06%
30 Jun, 151741.67%
31 Mar, 1512500.00%
31 Dec, 142-33.33%
30 Sep, 143-40.00%
30 Jun, 145-

51 institutional shareholders have increased their position in ALDX stock as of 30 Jun 24 compared to 46 in the previous quarter (a 10.87% increase).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
30 Jun, 2431-6.06%
31 Mar, 2433-28.26%
31 Dec, 234615.00%
30 Sep, 234042.86%
30 Jun, 23287.69%
31 Mar, 2326-25.71%
31 Dec, 22359.38%
30 Sep, 22323.23%
30 Jun, 2231-16.22%
31 Mar, 2237-
31 Dec, 2137-21.28%
30 Sep, 214788.00%
30 Jun, 21258.70%
31 Mar, 2123-11.54%
31 Dec, 202630.00%
30 Sep, 2020-23.08%
30 Jun, 20264.00%
31 Mar, 202538.89%
31 Dec, 1918-10.00%
30 Sep, 192017.65%
30 Jun, 1917-10.53%
31 Mar, 19195.56%
31 Dec, 181828.57%
30 Sep, 1814180.00%
30 Jun, 18525.00%
31 Mar, 184-50.00%
31 Dec, 17860.00%
30 Sep, 175-16.67%
30 Jun, 17650.00%
31 Mar, 17433.33%
31 Dec, 163-
30 Sep, 163-25.00%
30 Jun, 164-20.00%
31 Mar, 165-16.67%
31 Dec, 15650.00%
30 Sep, 154100.00%
30 Jun, 152-
31 Mar, 15--
31 Dec, 14--100.00%
30 Sep, 141-
30 Jun, 14--

31 institutional shareholders have reduced their position in ALDX stock as of 30 Jun 24 compared to 33 in the previous quarter (a -6.06% decrease).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
30 Jun, 24104-1.89%35,133,134-0.81%59.13%1.64%5110.87%31-6.06%
31 Mar, 24106-2.75%35,421,6540.85%60.09%1.70%46-33-28.26%
31 Dec, 23109-13.49%35,123,488-7.02%59.54%1.44%46-13.21%4615.00%
30 Sep, 23126-4.55%37,775,100-3.23%64.25%1.46%53-28.38%4042.86%
30 Jun, 2313211.86%39,037,7839.70%66.40%1.81%7425.42%287.69%
31 Mar, 2311815.69%35,585,9204.10%60.53%1.77%5931.11%26-25.71%
31 Dec, 221027.37%34,183,774-7.53%58.53%1.46%4521.62%359.38%
30 Sep, 2295-2.06%36,967,3620.05%63.24%1.57%37-11.90%323.23%
30 Jun, 2297-14.91%36,950,691-4.37%63.38%1.44%42-16.00%31-16.22%
31 Mar, 22114-13.64%38,637,9455.86%66.28%1.67%50-18.03%37-
31 Dec, 21132-36,499,223-8.07%62.91%1.34%6138.64%37-21.28%
30 Sep, 21132-7.69%39,703,260-12.28%68.43%0.98%44-54.17%4788.00%
30 Jun, 2114324.35%45,260,13643.05%83.38%1.73%9647.69%258.70%
31 Mar, 2111515.00%31,638,93741.78%69.34%1.61%6532.65%23-11.54%
31 Dec, 2010016.28%22,314,812-6.01%65.70%1.67%49-5.77%2630.00%
30 Sep, 20862.38%23,741,75562.68%62.81%2.68%5210.64%20-23.08%
30 Jun, 208418.31%14,593,924-12.98%48.46%1.47%4762.07%264.00%
31 Mar, 2071-10.13%16,769,883-5.29%57.41%1.56%29-40.82%2538.89%
31 Dec, 19799.72%17,705,6564.98%60.61%1.57%4948.48%18-10.00%
30 Sep, 1972-7.69%16,865,553-0.14%62.21%1.59%33-26.67%2017.65%
30 Jun, 1978-9.30%16,888,8413.22%62.59%1.71%45-11.76%17-10.53%
31 Mar, 198611.69%16,361,446-4.64%60.48%0.97%5113.33%195.56%
31 Dec, 1877-20.62%17,158,166-3.86%79.12%1.09%45-28.57%1828.57%
30 Sep, 189746.97%17,846,57447.11%85.11%2.26%6334.04%14180.00%
30 Jun, 186650.00%12,131,70717.95%61.39%2.18%4762.07%525.00%
31 Mar, 184422.22%10,285,5585.19%53.11%1.41%2938.10%4-50.00%
31 Dec, 17362.86%9,778,2346.04%61.41%1.75%21-25.00%860.00%
30 Sep, 173545.83%9,221,61723.99%59.18%2.45%28100.00%5-16.67%
30 Jun, 1724-7,437,289-5.83%49.14%1.50%14-12.50%650.00%
31 Mar, 172420.00%7,897,81328.70%57.24%2.89%16166.67%433.33%
31 Dec, 1620-9.09%6,136,6180.39%44.48%1.85%6-25.00%3-
30 Sep, 1622-15.38%6,112,780-3.87%49.00%1.37%8-52.94%3-25.00%
30 Jun, 1626-3.70%6,358,90445.41%59.86%2.95%1754.55%4-20.00%
31 Mar, 162735.00%4,372,967-1.24%45.02%1.71%11266.67%5-16.67%
31 Dec, 1520-9.09%4,427,755-50.72%51.28%0.60%3-66.67%650.00%
30 Sep, 1522-4.35%8,985,304112.64%92.51%3.65%9-47.06%4100.00%
30 Jun, 152353.33%4,225,512149.77%50.32%7.82%1741.67%2-
31 Mar, 1515200.00%1,691,79594.43%25.37%14.90%12500.00%--
31 Dec, 145-16.67%870,1381.26%13.05%5.47%2-33.33%--100.00%
30 Sep, 14620.00%859,3370.86%15.44%2.97%3-40.00%1-
30 Jun, 145-852,047-22.80%-5---

Aldeyra Therapeutics Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 14, 2024Machatha Stephenofficer Chief Development OfficerS-SaleSell16,041$4.74$75.97K236,771
Aug 14, 2024Greenberg Bruceofficer See RemarksS-SaleSell10,834$4.74$51.31K126,382
Apr 17, 2024Machatha Stephenofficer Chief Development OfficerS-SaleSell11,537$3.16$36.50K252,812
Apr 17, 2024Greenberg Bruceofficer See RemarksS-SaleSell13,201$3.41$44.97K130,154

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 14, 2024Machatha Stephenofficer Chief Development OfficerS-SaleSell16,041$4.74$75.97K236,771
Aug 14, 2024Greenberg Bruceofficer See RemarksS-SaleSell10,834$4.74$51.31K126,382
Apr 17, 2024Machatha Stephenofficer Chief Development OfficerS-SaleSell11,537$3.16$36.50K252,812
Apr 17, 2024Greenberg Bruceofficer See RemarksS-SaleSell13,201$3.41$44.97K130,154

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Aug 14, 2024Machatha Stephenofficer Chief Development OfficerS-SaleSell16,041$4.74$75.97K236,771
Aug 14, 2024Greenberg Bruceofficer See RemarksS-SaleSell10,834$4.74$51.31K126,382
Jun 06, 2024DOUGLAS RICHARDdirector-A-AwardBuy40,282$4.09$164.75K40,282
Jun 06, 2024DOUGLAS RICHARDdirector-A-AwardBuy10,418$4.09$42.61K10,418
Jun 06, 2024DOUGLAS RICHARDdirector-A-AwardBuy1,215$4.09$4.97K1,215
Jun 06, 2024JOYCE MARTIN JOSEPHdirector-A-AwardBuy40,282$4.09$164.75K40,282
Jun 06, 2024JOYCE MARTIN JOSEPHdirector-A-AwardBuy5,209$4.09$21.30K5,209
Jun 06, 2024JOYCE MARTIN JOSEPHdirector-A-AwardBuy1,215$4.09$4.97K1,215
Jun 06, 2024Walker Nealdirector-A-AwardBuy40,282$4.09$164.75K40,282
Jun 06, 2024Walker Nealdirector-A-AwardBuy1,736$4.09$7.10K1,736
Jun 06, 2024Miller-Rich Nancydirector-A-AwardBuy40,282$4.09$164.75K40,282
Jun 06, 2024Miller-Rich Nancydirector-A-AwardBuy1,736$4.09$7.10K1,736
Jun 06, 2024Bronstein Bendirector-A-AwardBuy40,282$4.09$164.75K40,282
Jun 06, 2024Bronstein Bendirector-A-AwardBuy2,778$4.09$11.36K2,778
Jun 06, 2024Bronstein Bendirector-A-AwardBuy2,604$4.09$10.65K2,604
Jun 06, 2024Phillips Gary M.director-A-AwardBuy40,282$4.09$164.75K40,282
Jun 06, 2024Phillips Gary M.director-A-AwardBuy3,473$4.09$14.20K3,473
Jun 06, 2024Phillips Gary M.director-A-AwardBuy2,604$4.09$10.65K2,604
Apr 17, 2024Machatha Stephenofficer Chief Development OfficerS-SaleSell11,537$3.16$36.50K252,812
Apr 17, 2024Greenberg Bruceofficer See RemarksS-SaleSell13,201$3.41$44.97K130,154

The last insider sell of Aldeyra Therapeutics's stock was made by Machatha Stephen on Aug 14 2024, selling 16,041 shares at $4.74 per share (valued at $75.97K).

Aldeyra Therapeutics Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2024-2-
Q2 202421--
Q1 20243742.86%
Q4 2023-2-
Q3 202354125.00%
Q2 202318--
Q1 202331300.00%
Q3 202222--
Q2 2022217300.00%
Q1 20227--
Q2 202121--
Q1 20215--
Q4 2020-6-
Q3 20201--
Q2 202023--
Q1 202015--
Q4 20191--
Q3 201919--
Q2 201919--
Q1 201984200.00%

0 total buy trades, and 2 total sell trades (buy/sell ratio of 0.00%) were made by Aldeyra Therapeutics's insiders, as of Q3 2024.

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2024-2-
Q2 20245--
Q1 2024-7-
Q4 2023-2-
Q3 2023---
Q2 2023---
Q1 2023---
Q3 202219--
Q2 20222--
Q1 2022---
Q2 20211--
Q1 20215--
Q4 2020---
Q3 20201--
Q2 2020---
Q1 20201--
Q4 20191--
Q3 201919--
Q2 2019---
Q1 2019-4-

As of Q3 2024, Insider owners conducted 0 open market buy trades and 2 open market sell trades of Aldeyra Therapeutics's stocks.

Aldeyra Therapeutics Peer Ownership


TickerCompany
LXRXLexicon Pharmaceuticals, Inc.
XFORX4 Pharmaceuticals, Inc.
CGEMCullinan Oncology, Inc.
VRDNViridian Therapeutics, Inc.
BPMCBlueprint Medicines Corporation
DAWNDay One Biopharmaceuticals, Inc.
PHATPhathom Pharmaceuticals, Inc.
HOOKHOOKIPA Pharma Inc.
TVTXTravere Therapeutics, Inc.
BLRXBioLineRx Ltd.
MCRBSeres Therapeutics, Inc.
LIANLianBio
ARDXArdelyx, Inc.
ETONEton Pharmaceuticals, Inc.
TERNTerns Pharmaceuticals, Inc.
IBRXImmunityBio, Inc.
INZYInozyme Pharma, Inc.
GPCRStructure Therapeutics Inc.
TARSTarsus Pharmaceuticals, Inc.
ETNB89bio, Inc.
LYRALyra Therapeutics, Inc.

ALDX Ownership FAQ


Aldeyra Therapeutics is owned by institutional shareholders (59.13%), insiders (2.45%), and public (38.42%). The largest institutional shareholder of Aldeyra Therapeutics is PERCEPTIVE ADVISORS LLC (15.61% of total shares) and the top mutual fund owner is VANGUARD VALLEY FORGE FUNDS (0.07% of total shares).

Aldeyra Therapeutics's major institutional shareholders are PERCEPTIVE ADVISORS LLC, KNOLL CAPITAL MANAGEMENT, LLC, VANGUARD GROUP INC, BLACKROCK INC., and KENNEDY CAPITAL MANAGEMENT LLC. The top five shareholders own together 39.92% of the company's share outstanding.

As of Jun 2024, there are 104 institutional shareholders of Aldeyra Therapeutics.

PERCEPTIVE ADVISORS LLC owns 9.28M shares of Aldeyra Therapeutics, representing 15.61% of the company's total shares outstanding, valued at $30.7M (as of Jun 2024).

As of Jun 2024, KNOLL CAPITAL MANAGEMENT, LLC holds 5.48M shares of Aldeyra Therapeutics (ALDX), compromising 9.22% of the company, valued at $18.12M.

VANGUARD GROUP INC is the third largest holder of Aldeyra Therapeutics. The company owns 3.74M of the company's shares outstanding (worth $12.39M).