Talphera Ownership 2024 | Who Owns Talphera Now?


OverviewRevenueFinancialsChartTranscripts

Institutional Ownership

0.02%

Insider Ownership

2.64%

Retail Ownership

97.34%

Institutional Holders

1.00

Talphera Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ROCK SPRINGS CAPITAL MANAGEMENT LP4.27%0.01%316,460--208,231,000Mar 31, 2023
TANG CAPITAL MANAGEMENT LLC2.63%0.02%195,000--128,310,000Mar 31, 2023
VANGUARD GROUP INC2.13%-157,772-70,831-30.98%103,814,000Mar 31, 2023
MILLENNIUM MANAGEMENT LLC1.26%-93,39093,390100.00%61,000Mar 31, 2023
BLACKROCK INC.1.24%-92,088-5,138-5.28%60,594,000Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC0.81%-60,022--39,494,000Mar 31, 2023
VALUES FIRST ADVISORS, INC.0.55%0.02%40,5873,6089.76%26,706,000Mar 31, 2023
RENAISSANCE TECHNOLOGIES LLC0.55%-40,48240,482100.00%27,000Mar 31, 2023
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.38%-28,40028,400100.00%18,744,000Mar 31, 2023
STATE STREET CORP0.30%-22,182--14,596,000Mar 31, 2023
TEXAS CAPITAL BANK WEALTH MANAGEMENT SERVICES INC0.29%0.00%21,500--14,147,000Mar 31, 2023
BRIDGEWAY CAPITAL MANAGEMENT, LLC0.17%0.00%12,370--8,139,000Mar 31, 2023
GROUP ONE TRADING, L.P.0.16%-12,1007,200146.94%7,962,000Mar 31, 2023
TOWER RESEARCH CAPITAL LLC (TRC)0.15%0.00%11,1817,314189.14%7,000Mar 31, 2023
NORTHERN TRUST CORP0.15%-10,960--7,212,000Mar 31, 2023
WOLVERINE TRADING, LLC0.14%-10,10010,100100.00%7,000Mar 31, 2023
SIMPLEX TRADING, LLC0.14%-10,00010,000100.00%6,000Mar 31, 2023
UBS GROUP AG0.09%-7,0165,139273.79%4,617,000Mar 31, 2023
SIMPLEX TRADING, LLC0.06%-4,7894,789100.00%3,000Mar 31, 2023
AHRENS INVESTMENT PARTNERS LLC0.04%0.00%3,1753,175100.00%2,089,000Mar 31, 2023

Talphera's largest institutional shareholder is ROCK SPRINGS CAPITAL MANAGEMENT LP, holding 4.27% of the company's total share outstanding, currently valued at $208.23M. The top 10 institutional shareholders own together 14.13% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
TANG CAPITAL MANAGEMENT LLC2.63%0.02%195,000--128,310,000Mar 31, 2023
VALUES FIRST ADVISORS, INC.0.55%0.02%40,5873,6089.76%26,706,000Mar 31, 2023
ROCK SPRINGS CAPITAL MANAGEMENT LP4.27%0.01%316,460--208,231,000Mar 31, 2023
TEXAS CAPITAL BANK WEALTH MANAGEMENT SERVICES INC0.29%0.00%21,500--14,147,000Mar 31, 2023
AHRENS INVESTMENT PARTNERS LLC0.04%0.00%3,1753,175100.00%2,089,000Mar 31, 2023
TOWER RESEARCH CAPITAL LLC (TRC)0.15%0.00%11,1817,314189.14%7,000Mar 31, 2023
BRIDGEWAY CAPITAL MANAGEMENT, LLC0.17%0.00%12,370--8,139,000Mar 31, 2023
CEDAR WEALTH MANAGEMENT, LLC0.00%0.00%250--165,000Mar 31, 2023
MACROVIEW INVESTMENT MANAGEMENT LLC0.00%0.00%50-1-1.96%33,000Mar 31, 2023
NEWBRIDGE FINANCIAL SERVICES GROUP, INC.0.00%-125--82,000Mar 31, 2023
RENAISSANCE TECHNOLOGIES LLC0.55%-40,48240,482100.00%27,000Mar 31, 2023
MILLENNIUM MANAGEMENT LLC1.26%-93,39093,390100.00%61,000Mar 31, 2023
GROUP ONE TRADING, L.P.0.16%-12,1007,200146.94%7,962,000Mar 31, 2023
SILICON VALLEY CAPITAL PARTNERS0.00%-137--90,000Mar 31, 2023
WOLVERINE TRADING, LLC0.14%-10,10010,100100.00%7,000Mar 31, 2023
SIMPLEX TRADING, LLC0.14%-10,00010,000100.00%6,000Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC0.81%-60,022--39,494,000Mar 31, 2023
GROUP ONE TRADING, L.P.0.02%-1,8001,800100.00%1,184,000Mar 31, 2023
NEWEDGE ADVISORS, LLC0.01%-505--332,000Mar 31, 2023
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.38%-28,40028,400100.00%18,744,000Mar 31, 2023

The largest Talphera shareholder by % of total assets is TANG CAPITAL MANAGEMENT LLC. The company owns 195.00K shares of Talphera (ACRX), representing 0.02% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
MILLENNIUM MANAGEMENT LLC1.26%-93,39093,390100.00%61,000Mar 31, 2023
RENAISSANCE TECHNOLOGIES LLC0.55%-40,48240,482100.00%27,000Mar 31, 2023
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.38%-28,40028,400100.00%18,744,000Mar 31, 2023
WOLVERINE TRADING, LLC0.14%-10,10010,100100.00%7,000Mar 31, 2023
SIMPLEX TRADING, LLC0.14%-10,00010,000100.00%6,000Mar 31, 2023
TOWER RESEARCH CAPITAL LLC (TRC)0.15%0.00%11,1817,314189.14%7,000Mar 31, 2023
GROUP ONE TRADING, L.P.0.16%-12,1007,200146.94%7,962,000Mar 31, 2023
UBS GROUP AG0.09%-7,0165,139273.79%4,617,000Mar 31, 2023
SIMPLEX TRADING, LLC0.06%-4,7894,789100.00%3,000Mar 31, 2023
VALUES FIRST ADVISORS, INC.0.55%0.02%40,5873,6089.76%26,706,000Mar 31, 2023
AHRENS INVESTMENT PARTNERS LLC0.04%0.00%3,1753,175100.00%2,089,000Mar 31, 2023
GROUP ONE TRADING, L.P.0.02%-1,8001,800100.00%1,184,000Mar 31, 2023
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO0.01%-1,1071,0572114.00%728,000Mar 31, 2023
FMR LLC0.00%-51505000.00%34,000Mar 31, 2023
ADVISOR GROUP HOLDINGS, INC.0.02%-1,694462.79%1,112,000Mar 31, 2023
WELLS FARGO & COMPANY/MN0.01%-97720.21%643,000Mar 31, 2023
GLOBAL RETIREMENT PARTNERS, LLC0.00%-23--15,000Mar 31, 2023
STATE STREET CORP0.30%-22,182--14,596,000Mar 31, 2023
NORTHERN TRUST CORP0.15%-10,960--7,212,000Mar 31, 2023
ADVISORY SERVICES NETWORK, LLC0.00%-187--123,000Mar 31, 2023

As of Mar 31 2023, Talphera's largest institutional buyer is MILLENNIUM MANAGEMENT LLC. The company purchased 93.39K stocks of ACRX, valued at $61.00K.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ARMISTICE CAPITAL, LLC----367,102-100.00%-Mar 31, 2023
VANGUARD GROUP INC2.13%-157,772-70,831-30.98%103,814,000Mar 31, 2023
SUSQUEHANNA INTERNATIONAL GROUP, LLP----63,554-100.00%-Mar 31, 2023
BLACKROCK INC.1.24%-92,088-5,138-5.28%60,594,000Mar 31, 2023
CITIGROUP INC----3,592-100.00%-Mar 31, 2023
MORGAN STANLEY0.03%-2,378-3,090-56.51%1,565,000Mar 31, 2023
MAYTECH GLOBAL INVESTMENTS, LLC----2,562-100.00%-Mar 31, 2023
GROUP ONE TRADING, L.P.0.00%-10-133-93.01%7,000Mar 31, 2023
CREDIT SUISSE AG/----30-100.00%-Mar 31, 2023
BANK OF AMERICA CORP /DE/----16-100.00%-Mar 31, 2023
MACROVIEW INVESTMENT MANAGEMENT LLC0.00%0.00%50-1-1.96%33,000Mar 31, 2023
TANG CAPITAL MANAGEMENT LLC2.63%0.02%195,000--128,310,000Mar 31, 2023
ROCK SPRINGS CAPITAL MANAGEMENT LP4.27%0.01%316,460--208,231,000Mar 31, 2023
TEXAS CAPITAL BANK WEALTH MANAGEMENT SERVICES INC0.29%0.00%21,500--14,147,000Mar 31, 2023
BRIDGEWAY CAPITAL MANAGEMENT, LLC0.17%0.00%12,370--8,139,000Mar 31, 2023
CEDAR WEALTH MANAGEMENT, LLC0.00%0.00%250--165,000Mar 31, 2023
NEWBRIDGE FINANCIAL SERVICES GROUP, INC.0.00%-125--82,000Mar 31, 2023
SILICON VALLEY CAPITAL PARTNERS0.00%-137--90,000Mar 31, 2023
GEODE CAPITAL MANAGEMENT, LLC0.81%-60,022--39,494,000Mar 31, 2023
NEWEDGE ADVISORS, LLC0.01%-505--332,000Mar 31, 2023

As of Mar 31 2023, Talphera's biggest institutional seller is ARMISTICE CAPITAL, LLC. The company sold -0.37M shares of ACRX, valued at -.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
MILLENNIUM MANAGEMENT LLC1.26%-93,39093,390100.00%61,000Mar 31, 2023
RENAISSANCE TECHNOLOGIES LLC0.55%-40,48240,482100.00%27,000Mar 31, 2023
SUSQUEHANNA INTERNATIONAL GROUP, LLP0.38%-28,40028,400100.00%18,744,000Mar 31, 2023
WOLVERINE TRADING, LLC0.14%-10,10010,100100.00%7,000Mar 31, 2023
SIMPLEX TRADING, LLC0.14%-10,00010,000100.00%6,000Mar 31, 2023
SIMPLEX TRADING, LLC0.06%-4,7894,789100.00%3,000Mar 31, 2023
AHRENS INVESTMENT PARTNERS LLC0.04%0.00%3,1753,175100.00%2,089,000Mar 31, 2023
GROUP ONE TRADING, L.P.0.02%-1,8001,800100.00%1,184,000Mar 31, 2023

Talphera's largest new institutional shareholder by number of shares is MILLENNIUM MANAGEMENT LLC, purchased 93.39K shares, valued at $61.00K, as of undefined.

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ARMISTICE CAPITAL, LLC----367,102-100.00%-Mar 31, 2023
SUSQUEHANNA INTERNATIONAL GROUP, LLP----63,554-100.00%-Mar 31, 2023
CITIGROUP INC----3,592-100.00%-Mar 31, 2023
MAYTECH GLOBAL INVESTMENTS, LLC----2,562-100.00%-Mar 31, 2023
CREDIT SUISSE AG/----30-100.00%-Mar 31, 2023
BANK OF AMERICA CORP /DE/----16-100.00%-Mar 31, 2023

Talphera's largest sold out institutional shareholder by shares sold is ARMISTICE CAPITAL, LLC, sold -0.37M shares, valued at -, as of undefined.

Talphera Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
BRIDGEWAY FUNDS INC0.10%247,400--Mar 28, 2024
QUANTITATIVE MASTER SERIES LLC0.02%153,986--Mar 31, 2024
DEUTSCHE DWS INVESTMENTS VIT FUNDS0.02%14,440--Mar 31, 2024
TIAA SEPARATE ACCOUNT VA 10.02%4,567--Mar 31, 2024
FIDELITY SELECT PORTFOLIOS0.02%1,313,000--Feb 29, 2024
VANGUARD QUANTITATIVE FUNDS0.02%96,477--Mar 31, 2024
FIDELITY COMMONWEALTH TRUST0.01%47,523--Feb 29, 2024
VANGUARD INDEX FUNDS0.01%4,331,515--Mar 31, 2024
VANGUARD VALLEY FORGE FUNDS0.01%4,637--Mar 31, 2024
BRIDGEWAY FUNDS INC0.01%12,370--Mar 28, 2024
FIDELITY CONCORD STREET TRUST0.01%1,085,041--Feb 29, 2024
VANGUARD INSTITUTIONAL INDEX FUNDS0.00%96,645--Mar 31, 2024
SCHWAB CAPITAL TRUST0.00%127,639--Feb 29, 2024
T. Rowe Price Index Trust, Inc.0.00%60,400--Feb 29, 2024
Calvert Variable Products, Inc.0.00%6,913--Mar 31, 2024
Principal Exchange-Traded Funds0.00%23,630--Mar 31, 2024
SunAmerica Specialty Series0.00%660--Apr 30, 2021
Voya VARIABLE PORTFOLIOS INC0.00%37,211--Mar 31, 2024
FIDELITY CONCORD STREET TRUST0.00%112,5516,4336.06%Feb 29, 2024
VANGUARD INDEX FUNDS0.00%172,753-59,514-25.62%Mar 31, 2024
VARIABLE INSURANCE PRODUCTS FUND II0.00%4,323--Mar 31, 2024
NORTHERN FUNDS0.00%45,950--Mar 28, 2024
STATE STREET INSTITUTIONAL INVESTMENT TRUST0.00%18,800--Mar 31, 2024
ProFunds0.00%2,185--Mar 31, 2024
VALIC Co I0.00%47,654--Feb 29, 2024
SCHWAB CAPITAL TRUST0.00%6,381--Jan 31, 2024
VANGUARD INSTITUTIONAL INDEX FUNDS0.00%4,532--Mar 31, 2024
VANGUARD SCOTTSDALE FUNDS0.00%289,546--Feb 29, 2024
COLLEGE RETIREMENT EQUITIES FUND0.00%152,213--Mar 31, 2024
NATIONWIDE VARIABLE INSURANCE TRUST0.00%17,555--Mar 31, 2024
ALLSPRING MASTER TRUST0.00%7,679--Feb 29, 2024
PENN SERIES FUNDS INC0.00%3,300--Mar 28, 2024
FIDELITY SALEM STREET TRUST0.00%413,105--Mar 31, 2024
NATIONWIDE MUTUAL FUNDS0.00%12,120--Jan 31, 2024
FLEXSHARES TRUST0.00%6,050--Jan 31, 2024
TIAA-CREF FUNDS0.00%228,360--Mar 31, 2024
USAA MUTUAL FUNDS TRUST0.00%16,393--Jan 31, 2024
HC CAPITAL TRUST0.00%1,898--Mar 31, 2024
Meeder Funds0.00%264--Mar 31, 2024
VANGUARD WELLINGTON FUND0.00%14,365--Feb 29, 2024
MORGAN STANLEY PATHWAY FUNDS0.00%3,301--Feb 29, 2024
LINCOLN VARIABLE INSURANCE PRODUCTS TRUST0.00%74,300--Mar 31, 2024
SUNAMERICA SERIES TRUST0.00%10,858--Mar 31, 2024
EQ ADVISORS TRUST0.00%27,390--Mar 31, 2024
JOHN HANCOCK VARIABLE INSURANCE TRUST0.00%47,919--Mar 31, 2024
PACIFIC SELECT FUND0.00%48,339--Mar 31, 2024
MASSMUTUAL SELECT FUNDS0.00%12,566--Dec 31, 2023
Bridge Builder Trust0.00%37,692--Mar 31, 2024
Dimensional ETF Trust0.00%2,956--Jan 31, 2024
iSHARES TRUST0.00%109,210--Mar 31, 2024
USAA MUTUAL FUNDS TRUST0.00%819--Jan 31, 2024
SEI INSTITUTIONAL INVESTMENTS TRUST0.00%62,100--Feb 29, 2024
BlackRock Variable Series Funds, Inc.0.00%10,527--Mar 31, 2024
PRINCIPAL FUNDS, INC.0.00%9,719--Feb 29, 2024
BLACKROCK FUNDS0.00%8,357--Mar 28, 2024
John Hancock Funds II0.00%17,859--Feb 29, 2024
Advisors' Inner Circle Fund III0.00%52--Jan 31, 2024

Talphera's largest mutual fund holder by % of total assets is "BRIDGEWAY FUNDS INC", owning 247.40K shares, compromising 0.10% of its total assets.

Talphera Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
31 Dec, 221-97.87%
30 Sep, 2247-9.62%
30 Jun, 225210.64%
31 Mar, 2247-20.34%
31 Dec, 2159-
30 Sep, 2159-20.27%
30 Jun, 2174-12.94%
31 Mar, 21857.59%
31 Dec, 20793.95%
30 Sep, 2076-2.56%
30 Jun, 20788.33%
31 Mar, 2072-15.29%
31 Dec, 198516.44%
30 Sep, 1973-3.95%
30 Jun, 1976-
31 Mar, 19767.04%
31 Dec, 187116.39%
30 Sep, 18618.93%
30 Jun, 185616.67%
31 Mar, 1848-9.43%
31 Dec, 1753-10.17%
30 Sep, 1759-1.67%
30 Jun, 1760-15.49%
31 Mar, 1771-7.79%
31 Dec, 167714.93%
30 Sep, 16674.69%
30 Jun, 16644.92%
31 Mar, 1661-11.59%
31 Dec, 156921.05%
30 Sep, 1557-9.52%
30 Jun, 1563-18.18%
31 Mar, 1577-2.53%
31 Dec, 1479-5.95%
30 Sep, 1484-15.15%
30 Jun, 14993.13%
31 Mar, 14965.49%
31 Dec, 13912.25%
30 Sep, 138961.82%
30 Jun, 1355358.33%
31 Mar, 13129.09%
31 Dec, 1211120.00%
30 Sep, 125-
30 Jun, 12525.00%
31 Mar, 124-
31 Dec, 11433.33%
30 Sep, 113-
30 Jun, 113-

As of 31 Dec 22, 1 institutions are holding Talphera's shares, representing a decrease of -97.87% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
31 Dec, 221,800-99.99%
30 Sep, 2218,244,2666.69%
30 Jun, 2217,100,793-13.86%
31 Mar, 2219,853,331-33.94%
31 Dec, 2130,055,30549.75%
30 Sep, 2120,069,708-20.34%
30 Jun, 2125,193,816-30.43%
31 Mar, 2136,214,86749.31%
31 Dec, 2024,254,7797.26%
30 Sep, 2022,612,23525.47%
30 Jun, 2018,021,402-5.75%
31 Mar, 2019,121,1701.80%
31 Dec, 1918,783,5791.80%
30 Sep, 1918,452,2628.54%
30 Jun, 1917,001,04939.13%
31 Mar, 1912,219,837-16.87%
31 Dec, 1814,700,324120.43%
30 Sep, 186,668,86228.34%
30 Jun, 185,196,30120.51%
31 Mar, 184,311,795-7.93%
31 Dec, 174,683,225-32.10%
30 Sep, 176,897,447-34.83%
30 Jun, 1710,583,947-22.60%
31 Mar, 1713,673,559-6.85%
31 Dec, 1614,679,853-6.67%
30 Sep, 1615,728,850-3.16%
30 Jun, 1616,242,3994.67%
31 Mar, 1615,518,069-6.31%
31 Dec, 1516,562,850-22.76%
30 Sep, 1521,444,06316.72%
30 Jun, 1518,372,970-13.41%
31 Mar, 1521,218,894-0.16%
31 Dec, 1421,252,9702.87%
30 Sep, 1420,660,858-3.22%
30 Jun, 1421,348,915-11.37%
31 Mar, 1424,088,48114.67%
31 Dec, 1321,007,36216.73%
30 Sep, 1317,996,84354.46%
30 Jun, 1311,651,560254.11%
31 Mar, 133,290,369-33.44%
31 Dec, 124,943,220146.99%
30 Sep, 122,001,361-27.73%
30 Jun, 122,769,26773.47%
31 Mar, 121,596,3730.02%
31 Dec, 111,595,98337.58%
30 Sep, 111,160,0020.35%
30 Jun, 111,155,992-

Talphera (ACRX) has 1.80K shares outstanding as of 31 Dec 22, down -99.99% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
31 Dec, 220.02%0.02%
30 Sep, 2212.37%9.15%
30 Jun, 2211.62%6.25%
31 Mar, 2213.63%2.17%
31 Dec, 2125.08%8.85%
30 Sep, 2116.83%3.76%
30 Jun, 2121.15%2.07%
31 Mar, 2131.98%4.63%
31 Dec, 2026.28%3.97%
30 Sep, 2025.72%5.15%
30 Jun, 2022.34%3.92%
31 Mar, 2023.88%4.29%
31 Dec, 1923.61%4.38%
30 Sep, 1923.22%5.00%
30 Jun, 1921.55%8.96%
31 Mar, 1915.51%2.45%
31 Dec, 1825.17%20.38%
30 Sep, 1811.11%11.06%
30 Jun, 1810.02%13.99%
31 Mar, 188.47%8.48%
31 Dec, 179.99%4.51%
30 Sep, 1714.88%2.73%
30 Jun, 1723.32%2.57%
31 Mar, 1730.15%2.87%
31 Dec, 1632.40%2.69%
30 Sep, 1634.71%2.70%
30 Jun, 1635.85%3.05%
31 Mar, 1634.27%2.45%
31 Dec, 1537.39%1.60%
30 Sep, 1548.29%2.81%
30 Jun, 1541.43%1.77%
31 Mar, 1548.36%2.06%
31 Dec, 1448.44%2.14%
30 Sep, 1447.53%1.96%
30 Jun, 1449.27%1.58%
31 Mar, 1455.77%2.34%
31 Dec, 1348.80%2.59%
30 Sep, 1343.41%4.44%
30 Jun, 1331.27%39.82%
31 Mar, 138.86%5.00%
31 Dec, 1213.31%17.02%
30 Sep, 128.84%4.91%
30 Jun, 1213.43%20.25%
31 Mar, 128.14%12.29%
31 Dec, 118.14%22.90%
30 Sep, 115.96%16.75%
30 Jun, 115.97%-

As of 31 Dec 22, Talphera is held by 0.02% institutional shareholders, representing a 0.02% growth compared to 30 Sep 22.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
31 Dec, 22--100.00%
30 Sep, 2219-17.39%
30 Jun, 222353.33%
31 Mar, 2215-34.78%
31 Dec, 212315.00%
30 Sep, 2120-31.03%
30 Jun, 2129-42.00%
31 Mar, 215028.21%
31 Dec, 203921.88%
30 Sep, 2032-
30 Jun, 203214.29%
31 Mar, 2028-26.32%
31 Dec, 193840.74%
30 Sep, 1927-37.21%
30 Jun, 194330.30%
31 Mar, 1933-34.00%
31 Dec, 185035.14%
30 Sep, 183723.33%
30 Jun, 183050.00%
31 Mar, 1820-4.76%
31 Dec, 1721-16.00%
30 Sep, 1725-7.41%
30 Jun, 1727-12.90%
31 Mar, 1731-16.22%
31 Dec, 163712.12%
30 Sep, 1633-2.94%
30 Jun, 163441.67%
31 Mar, 1624-40.00%
31 Dec, 154090.48%
30 Sep, 1521-12.50%
30 Jun, 1524-31.43%
31 Mar, 1535-14.63%
31 Dec, 1441-10.87%
30 Sep, 14462.22%
30 Jun, 1445-13.46%
31 Mar, 1452-7.14%
31 Dec, 1356-17.65%
30 Sep, 136836.00%
30 Jun, 1350525.00%
31 Mar, 138-
31 Dec, 128700.00%
30 Sep, 121-50.00%
30 Jun, 122100.00%
31 Mar, 121-
31 Dec, 111-
30 Sep, 111-66.67%
30 Jun, 113-

- institutional shareholders have increased their position in ACRX stock as of 31 Dec 22 compared to 19 in the previous quarter (a -100.00% decrease).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
31 Dec, 221-85.71%
30 Sep, 22716.67%
30 Jun, 226-45.45%
31 Mar, 2211-21.43%
31 Dec, 2114-33.33%
30 Sep, 2121-25.00%
30 Jun, 212864.71%
31 Mar, 21176.25%
31 Dec, 2016-20.00%
30 Sep, 2020-13.04%
30 Jun, 202321.05%
31 Mar, 2019-24.00%
31 Dec, 192538.89%
30 Sep, 191828.57%
30 Jun, 1914-26.32%
31 Mar, 191990.00%
31 Dec, 1810-16.67%
30 Sep, 1812-7.69%
30 Jun, 181330.00%
31 Mar, 1810-47.37%
31 Dec, 17195.56%
30 Sep, 171812.50%
30 Jun, 1716-27.27%
31 Mar, 172215.79%
31 Dec, 161926.67%
30 Sep, 1615-
30 Jun, 1615-25.00%
31 Mar, 162042.86%
31 Dec, 1514-33.33%
30 Sep, 1521-4.55%
30 Jun, 15224.76%
31 Mar, 152131.25%
31 Dec, 1416-5.88%
30 Sep, 1417-50.00%
30 Jun, 143430.77%
31 Mar, 14268.33%
31 Dec, 1324100.00%
30 Sep, 1312-
30 Jun, 13--100.00%
31 Mar, 132100.00%
31 Dec, 121-50.00%
30 Sep, 122100.00%
30 Jun, 121-
31 Mar, 12--100.00%
31 Dec, 111-
30 Sep, 111-
30 Jun, 11--

1 institutional shareholders have reduced their position in ACRX stock as of 31 Dec 22 compared to 7 in the previous quarter (a -85.71% decrease).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
31 Dec, 221-97.87%1,800-99.99%0.02%0.02%--100.00%1-85.71%
30 Sep, 2247-9.62%18,244,2666.69%12.37%9.15%19-17.39%716.67%
30 Jun, 225210.64%17,100,793-13.86%11.62%6.25%2353.33%6-45.45%
31 Mar, 2247-20.34%19,853,331-33.94%13.63%2.17%15-34.78%11-21.43%
31 Dec, 2159-30,055,30549.75%25.08%8.85%2315.00%14-33.33%
30 Sep, 2159-20.27%20,069,708-20.34%16.83%3.76%20-31.03%21-25.00%
30 Jun, 2174-12.94%25,193,816-30.43%21.15%2.07%29-42.00%2864.71%
31 Mar, 21857.59%36,214,86749.31%31.98%4.63%5028.21%176.25%
31 Dec, 20793.95%24,254,7797.26%26.28%3.97%3921.88%16-20.00%
30 Sep, 2076-2.56%22,612,23525.47%25.72%5.15%32-20-13.04%
30 Jun, 20788.33%18,021,402-5.75%22.34%3.92%3214.29%2321.05%
31 Mar, 2072-15.29%19,121,1701.80%23.88%4.29%28-26.32%19-24.00%
31 Dec, 198516.44%18,783,5791.80%23.61%4.38%3840.74%2538.89%
30 Sep, 1973-3.95%18,452,2628.54%23.22%5.00%27-37.21%1828.57%
30 Jun, 1976-17,001,04939.13%21.55%8.96%4330.30%14-26.32%
31 Mar, 19767.04%12,219,837-16.87%15.51%2.45%33-34.00%1990.00%
31 Dec, 187116.39%14,700,324120.43%25.17%20.38%5035.14%10-16.67%
30 Sep, 18618.93%6,668,86228.34%11.11%11.06%3723.33%12-7.69%
30 Jun, 185616.67%5,196,30120.51%10.02%13.99%3050.00%1330.00%
31 Mar, 1848-9.43%4,311,795-7.93%8.47%8.48%20-4.76%10-47.37%
31 Dec, 1753-10.17%4,683,225-32.10%9.99%4.51%21-16.00%195.56%
30 Sep, 1759-1.67%6,897,447-34.83%14.88%2.73%25-7.41%1812.50%
30 Jun, 1760-15.49%10,583,947-22.60%23.32%2.57%27-12.90%16-27.27%
31 Mar, 1771-7.79%13,673,559-6.85%30.15%2.87%31-16.22%2215.79%
31 Dec, 167714.93%14,679,853-6.67%32.40%2.69%3712.12%1926.67%
30 Sep, 16674.69%15,728,850-3.16%34.71%2.70%33-2.94%15-
30 Jun, 16644.92%16,242,3994.67%35.85%3.05%3441.67%15-25.00%
31 Mar, 1661-11.59%15,518,069-6.31%34.27%2.45%24-40.00%2042.86%
31 Dec, 156921.05%16,562,850-22.76%37.39%1.60%4090.48%14-33.33%
30 Sep, 1557-9.52%21,444,06316.72%48.29%2.81%21-12.50%21-4.55%
30 Jun, 1563-18.18%18,372,970-13.41%41.43%1.77%24-31.43%224.76%
31 Mar, 1577-2.53%21,218,894-0.16%48.36%2.06%35-14.63%2131.25%
31 Dec, 1479-5.95%21,252,9702.87%48.44%2.14%41-10.87%16-5.88%
30 Sep, 1484-15.15%20,660,858-3.22%47.53%1.96%462.22%17-50.00%
30 Jun, 14993.13%21,348,915-11.37%49.27%1.58%45-13.46%3430.77%
31 Mar, 14965.49%24,088,48114.67%55.77%2.34%52-7.14%268.33%
31 Dec, 13912.25%21,007,36216.73%48.80%2.59%56-17.65%24100.00%
30 Sep, 138961.82%17,996,84354.46%43.41%4.44%6836.00%12-
30 Jun, 1355358.33%11,651,560254.11%31.27%39.82%50525.00%--100.00%
31 Mar, 13129.09%3,290,369-33.44%8.86%5.00%8-2100.00%
31 Dec, 1211120.00%4,943,220146.99%13.31%17.02%8700.00%1-50.00%
30 Sep, 125-2,001,361-27.73%8.84%4.91%1-50.00%2100.00%
30 Jun, 12525.00%2,769,26773.47%13.43%20.25%2100.00%1-
31 Mar, 124-1,596,3730.02%8.14%12.29%1---100.00%
31 Dec, 11433.33%1,595,98337.58%8.14%22.90%1-1-
30 Sep, 113-1,160,0020.35%5.96%16.75%1-66.67%1-
30 Jun, 113-1,155,992-5.97%-3---

Talphera Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Dec 14, 2023Angotti Vincent J.director, officer Chief Executive OfficerP-PurchaseBuy10,000$0.73$7.27K101,805

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Dec 14, 2023Angotti Vincent J.director, officer Chief Executive OfficerP-PurchaseBuy10,000$0.73$7.27K101,805

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Jan 22, 2024Nantahala Capital Management, LLC10 percent owner, other See remarksBuy---1,237,519
Jan 22, 2024Nantahala Capital Management, LLC10 percent owner, other See remarksBuy2,205,883$1.11$2.45M-
Jan 22, 2024Nantahala Capital Management, LLC10 percent owner, other See remarksBuy2,205,883$1.11$2.45M-
Jan 22, 2024Nantahala Capital Management, LLC10 percent owner, other See remarksBuy750,883-$750.88-
Jan 22, 2024Nantahala Capital Management, LLC10 percent owner, other See remarksBuy755,000$5.00$3.77M-
Jan 22, 2024Nantahala Capital Management, LLC10 percent owner, other See remarksBuy755,000$5.00$3.77M-
Dec 14, 2023Angotti Vincent J.director, officer Chief Executive OfficerP-PurchaseBuy10,000$0.73$7.27K101,805
Dec 13, 2023HOFFMAN STEPHEN Jdirector-A-AwardBuy3,487$0.68$2.39K3,487
Dec 13, 2023HOFFMAN STEPHEN Jdirector-A-AwardBuy581--2,418
Dec 13, 2023Afable Richarddirector-A-AwardBuy3,487$0.68$2.39K3,487
Dec 13, 2023Afable Richarddirector-A-AwardBuy581--2,468
Dec 13, 2023WAN MARK Adirector-A-AwardBuy3,487$0.68$2.39K3,487
Dec 13, 2023WAN MARK Adirector-A-AwardBuy581--2,418
Dec 13, 2023Bozilenko Marinadirector-A-AwardBuy3,487$0.68$2.39K3,487
Dec 13, 2023Bozilenko Marinadirector-A-AwardBuy581--2,606
Dec 13, 2023Broadfoot Jill Mariedirector-A-AwardBuy3,487$0.68$2.39K3,487
Dec 13, 2023Broadfoot Jill Mariedirector-A-AwardBuy581--2,106
Dec 13, 2023Rosen Howard Bdirector-A-AwardBuy581--5,293
Dec 13, 2023Rosen Howard Bdirector-A-AwardBuy3,487$0.68$2.39K3,487
Dec 13, 2023ADAMS ADRIANdirector-A-AwardBuy581--11,168

The last insider buy of ACRX was made by Angotti Vincent J. on Dec 14 2023, buying 10,000 shares at $0.73 per share (worth $7.27K).

Talphera Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q1 2024---
Q4 202315--
Q3 20231250.00%
Q1 202381266.67%
Q3 202211--
Q2 20221--
Q1 202281266.67%
Q4 20212--
Q2 202114--
Q1 2021138162.50%
Q2 20201411400.00%
Q1 2020105200.00%
Q4 20197--
Q3 20192--
Q2 201913--
Q1 201916--
Q4 2018124300.00%
Q3 201881800.00%
Q2 20181111100.00%
Q1 20185--

0 total buy trades, and 0 total sell trades (buy/sell ratio of 0%) were made by Talphera's insiders, as of Q1 2024.

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q1 2024---
Q4 20231--
Q3 20231250.00%
Q1 2023---
Q3 2022---
Q2 20221--
Q1 2022---
Q4 2021---
Q2 2021---
Q1 2021---
Q2 20203--
Q1 2020---
Q4 20192--
Q3 20192--
Q2 20191--
Q1 20196--
Q4 201862300.00%
Q3 201841400.00%
Q2 20183--
Q1 2018---

As of Q1 2024, Insider owners conducted 0 open market buy trades and 0 open market sell trades of Talphera's stocks.

Talphera Peer Ownership


TickerCompany
EVOKEvoke Pharma, Inc.
TLRYTilray Brands, Inc.
AMRXAmneal Pharmaceuticals, Inc.
AQSTAquestive Therapeutics, Inc.
LFCRLifecore Biomedical, Inc.
ORGOOrganogenesis Holdings Inc.
GHSIGuardion Health Sciences, Inc.
ALIMAlimera Sciences, Inc.
ASRTAssertio Holdings, Inc.
SHPHShuttle Pharmaceuticals Holdings, Inc.
ADMPAdamis Pharmaceuticals Corporation
LSDILucy Scientific Discovery Inc.
AGRXAgile Therapeutics, Inc.
CTLTCatalent, Inc.

ACRX Ownership FAQ


Talphera is owned by institutional shareholders (0.02%), insiders (2.64%), and public (97.34%). The largest institutional shareholder of Talphera is ROCK SPRINGS CAPITAL MANAGEMENT LP (4.27% of total shares) and the top mutual fund owner is BRIDGEWAY FUNDS INC (0.10% of total shares).

Talphera's major institutional shareholders are ROCK SPRINGS CAPITAL MANAGEMENT LP, TANG CAPITAL MANAGEMENT LLC, VANGUARD GROUP INC, MILLENNIUM MANAGEMENT LLC, and BLACKROCK INC.. The top five shareholders own together 11.54% of the company's share outstanding.

As of Dec 2022, there are 1 institutional shareholders of Talphera.

ROCK SPRINGS CAPITAL MANAGEMENT LP owns 316.46K shares of Talphera, representing 4.27% of the company's total shares outstanding, valued at $208.23M (as of Mar 2023).

As of Mar 2023, TANG CAPITAL MANAGEMENT LLC holds 195K shares of Talphera (ACRX), compromising 2.63% of the company, valued at $128.31M.

VANGUARD GROUP INC is the third largest holder of Talphera. The company owns 157.77K of the company's shares outstanding (worth $103.81M).