Atreca Ownership 2024 | Who Owns Atreca Now?


OverviewForecastRevenueFinancialsChart

Institutional Ownership

2.57%

Insider Ownership

2.68%

Retail Ownership

94.75%

Institutional Holders

5.00

Atreca Institutional Shareholders


Institutional Shareholders by % of Total Shares

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ACADIAN ASSET MANAGEMENT LLC----44,110-100.00%-Jun 30, 2024
ASSETMARK, INC----38-100.00%-Jun 30, 2024
BILL & MELINDA GATES FOUNDATION----912,642-100.00%-Jun 30, 2024
XTX TOPCO LTD----54,067-100.00%-Jun 30, 2024
FEDERATION DES CAISSES DESJARDINS DU QUEBEC----470-100.00%-Jun 30, 2024

Atreca's largest institutional shareholder is ACADIAN ASSET MANAGEMENT LLC, holding 0.00% of the company's total share outstanding, currently valued at -. The top 10 institutional shareholders own together 0.00% of the company.

Institutional Shareholders by % of Total Assets

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ACADIAN ASSET MANAGEMENT LLC----44,110-100.00%-Jun 30, 2024
ASSETMARK, INC----38-100.00%-Jun 30, 2024
BILL & MELINDA GATES FOUNDATION----912,642-100.00%-Jun 30, 2024
XTX TOPCO LTD----54,067-100.00%-Jun 30, 2024
FEDERATION DES CAISSES DESJARDINS DU QUEBEC----470-100.00%-Jun 30, 2024

The largest Atreca shareholder by % of total assets is ACADIAN ASSET MANAGEMENT LLC. The company owns 0.00 shares of Atreca (BCEL), representing 0.00% of its total assets.

Institutional Buyers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
ASSETMARK, INC----38-100.00%-Jun 30, 2024
FEDERATION DES CAISSES DESJARDINS DU QUEBEC----470-100.00%-Jun 30, 2024
ACADIAN ASSET MANAGEMENT LLC----44,110-100.00%-Jun 30, 2024
XTX TOPCO LTD----54,067-100.00%-Jun 30, 2024
BILL & MELINDA GATES FOUNDATION----912,642-100.00%-Jun 30, 2024

As of Jun 30 2024, Atreca's largest institutional buyer is ASSETMARK, INC. The company purchased -38.00 stocks of BCEL, valued at -.

Institutional Sellers

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
BILL & MELINDA GATES FOUNDATION----912,642-100.00%-Jun 30, 2024
XTX TOPCO LTD----54,067-100.00%-Jun 30, 2024
ACADIAN ASSET MANAGEMENT LLC----44,110-100.00%-Jun 30, 2024
FEDERATION DES CAISSES DESJARDINS DU QUEBEC----470-100.00%-Jun 30, 2024
ASSETMARK, INC----38-100.00%-Jun 30, 2024

As of Jun 30 2024, Atreca's biggest institutional seller is BILL & MELINDA GATES FOUNDATION. The company sold -0.91M shares of BCEL, valued at -.

Institutional New positions

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate

Institutional Sold Out

Name% Total Shares% Total AssetsCurrent SharesChange AmountChange %Market ValueDate
BILL & MELINDA GATES FOUNDATION----912,642-100.00%-Jun 30, 2024
XTX TOPCO LTD----54,067-100.00%-Jun 30, 2024
ACADIAN ASSET MANAGEMENT LLC----44,110-100.00%-Jun 30, 2024
FEDERATION DES CAISSES DESJARDINS DU QUEBEC----470-100.00%-Jun 30, 2024
ASSETMARK, INC----38-100.00%-Jun 30, 2024

Atreca's largest sold out institutional shareholder by shares sold is BILL & MELINDA GATES FOUNDATION, sold -0.91M shares, valued at -, as of undefined.

Atreca Mutual Fund Holders


Name% Total AssetsTotal SharesChange AmountChange %Date
BlackRock Advantage SMID Cap Fund, Inc.0.21%39,408--Mar 28, 2024
TEKLA HEALTHCARE INVESTORS0.14%117,638--Mar 31, 2024
TEKLA LIFE SCIENCES INVESTORS0.10%48,919--Mar 31, 2024
Tekla Healthcare Opportunities Fund0.06%123,052--Mar 31, 2024
Tekla World Healthcare Fund0.05%62,815--Mar 31, 2024
MERIDIAN FUND INC0.04%103,241--Mar 28, 2024
BRIDGEWAY FUNDS INC0.03%75,000--Mar 28, 2024
BlackRock Health Sciences Trust0.03%7,258--Mar 31, 2024
Federated Hermes MDT Series0.02%44,624--Jan 31, 2024
ETFis Series Trust I0.01%20,473--Jan 31, 2024
Fidelity Commonwealth Trust II0.01%71,252--Aug 31, 2023
UBS FUNDS0.01%39,829--Mar 31, 2024
QUANTITATIVE MASTER SERIES LLC0.01%45,165--Mar 31, 2024
DEUTSCHE DWS INVESTMENTS VIT FUNDS0.01%3,654--Mar 31, 2024
Humankind Benefit Corp0.00%83--Dec 31, 2023
VANGUARD INDEX FUNDS0.00%1,325,656--Mar 31, 2024
TIAA SEPARATE ACCOUNT VA 10.00%684--Mar 31, 2024
FIDELITY SELECT PORTFOLIOS0.00%109,588--Feb 29, 2024
FIDELITY CONCORD STREET TRUST0.00%281,713180,448178.19%Feb 29, 2024
GOLDMAN SACHS VARIABLE INSURANCE TRUST0.00%4,418--Mar 31, 2024
VARIABLE INSURANCE PRODUCTS FUND II0.00%11,775--Mar 31, 2024
Calvert Variable Products, Inc.0.00%2,420--Mar 31, 2024
VANGUARD INSTITUTIONAL INDEX FUNDS0.00%21,020--Mar 31, 2024
SCHWAB CAPITAL TRUST0.00%22,959--Jan 31, 2024
JOHN HANCOCK INVESTMENT TRUST0.00%42,452--Mar 31, 2024
SunAmerica Specialty Series0.00%232--Apr 30, 2021
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC0.00%1,800--Mar 31, 2024
North Square Investments Trust0.00%3,060--Jan 31, 2024
Voya VARIABLE PORTFOLIOS INC0.00%10,117--Mar 31, 2024
Direxion Shares ETF Trust0.00%44,529--Jan 31, 2024
Principal Exchange-Traded Funds0.00%3,417--Mar 31, 2024
Forethought Variable Insurance Trust0.00%1,180--Mar 28, 2024
BLACKROCK LARGE CAP SERIES FUNDS, INC.0.00%10,999--Feb 29, 2024
TIAA-CREF LIFE FUNDS0.00%621--Mar 31, 2024
Global X Funds0.00%7,460--Jan 31, 2024
AdvisorShares Trust0.00%541--Mar 28, 2024
MASTER INVESTMENT PORTFOLIO0.00%11,605--Mar 31, 2024
GPS Funds I0.00%620--Mar 31, 2024
Series Portfolios Trust0.00%624--Jan 31, 2024
NORTHERN FUNDS0.00%13,780--Mar 28, 2024
HC CAPITAL TRUST0.00%2,816--Mar 31, 2024
STATE STREET INSTITUTIONAL INVESTMENT TRUST0.00%5,500--Mar 31, 2024
COLLEGE RETIREMENT EQUITIES FUND0.00%72,492--Mar 31, 2024
FIDELITY SALEM STREET TRUST0.00%239,479--Mar 31, 2024
RYDEX SERIES FUNDS0.00%248--Dec 31, 2023
FIDELITY COVINGTON TRUST0.00%946-20,606-95.61%Mar 31, 2024
VICTORY PORTFOLIOS0.00%1,590--Mar 31, 2024
ProFunds0.00%553--Mar 31, 2024
VANGUARD SCOTTSDALE FUNDS0.00%93,618--Feb 29, 2024
ALLIANZ VARIABLE INSURANCE PRODUCTS TRUST0.00%2,342--Dec 31, 2023
T. Rowe Price Index Trust, Inc.0.00%915--Feb 29, 2024
BLACKROCK FUNDS0.00%262,415--Mar 28, 2024
PENN SERIES FUNDS INC0.00%1,000--Mar 28, 2024
RYDEX DYNAMIC FUNDS0.00%138--Dec 31, 2023
THRIVENT SERIES FUND INC0.00%3,724--Mar 28, 2024
VALIC Co I0.00%9,628--Feb 29, 2024
NATIONWIDE MUTUAL FUNDS0.00%3,750--Jan 31, 2024
ADVANCED SERIES TRUST0.00%91,109--Mar 28, 2024
NATIONWIDE VARIABLE INSURANCE TRUST0.00%3,465--Mar 31, 2024
Guggenheim Active Allocation Fund0.00%154--Feb 29, 2024
TIAA-CREF FUNDS0.00%75,946--Mar 31, 2024
VANGUARD WELLINGTON FUND0.00%9,717--Feb 29, 2024
RYDEX VARIABLE TRUST0.00%25--Dec 31, 2023
FIRST TRUST EXCHANGE-TRADED FUND0.00%196--Mar 31, 2024
PGIM ETF TRUST0.00%1,307--Feb 29, 2024
SPDR SERIES TRUST0.00%669,895--Mar 31, 2024
Pacer Funds Trust0.00%750--Jan 31, 2024
PROSHARES TRUST0.00%3,755--Feb 29, 2024
PACE SELECT ADVISORS TRUST0.00%4,729--Jan 31, 2024
AMERICAN CENTURY ETF TRUST0.00%1,617--Feb 29, 2024
MUTUAL FUND SERIES TRUST0.00%60,000--Mar 31, 2024
USAA MUTUAL FUNDS TRUST0.00%3,154--Jan 31, 2024
Goldman Sachs ETF Trust0.00%1,317--Feb 29, 2024
ALLSPRING MASTER TRUST0.00%772--Feb 29, 2024
MORGAN STANLEY PATHWAY FUNDS0.00%1,027--Feb 29, 2024
LINCOLN VARIABLE INSURANCE PRODUCTS TRUST0.00%22,500--Mar 31, 2024
ETF Series Solutions0.00%184--Jan 31, 2024
SUNAMERICA SERIES TRUST0.00%2,864--Mar 31, 2024
Advisors' Inner Circle Fund II0.00%5,990--Jan 31, 2024
Brighthouse Funds Trust I0.00%45,624--Mar 31, 2024
SEI INSTITUTIONAL MANAGED TRUST0.00%17,261--Dec 31, 2023
DFA INVESTMENT DIMENSIONS GROUP INC0.00%5,971--Jan 31, 2024
Brighthouse Funds Trust II0.00%4,630--Mar 31, 2024
BlackRock Variable Series Funds, Inc.0.00%20,793--Mar 31, 2024
EQ ADVISORS TRUST0.00%4,903--Mar 31, 2024
iSHARES TRUST0.00%63,631--Mar 31, 2024
PACIFIC SELECT FUND0.00%12,754--Mar 31, 2024
Invesco Exchange-Traded Fund Trust II0.00%869--Jan 31, 2024
Bridge Builder Trust0.00%9,716--Mar 31, 2024
MASSMUTUAL SELECT FUNDS0.00%2,196--Dec 31, 2023
EXCHANGE TRADED CONCEPTS TRUST0.00%10--Feb 29, 2024
Meeder Funds0.00%3--Mar 31, 2024
Dimensional ETF Trust0.00%264--Jan 31, 2024
JOHN HANCOCK VARIABLE INSURANCE TRUST0.00%1,320--Mar 31, 2024
John Hancock Funds II0.00%5,427--Feb 29, 2024
Advisors' Inner Circle Fund III0.00%38--Jan 31, 2024
SEI INSTITUTIONAL INVESTMENTS TRUST0.00%7,200--Feb 29, 2024
PRINCIPAL FUNDS, INC.0.00%1,584--Feb 29, 2024
VANGUARD WORLD FUND0.00%58--Feb 29, 2024

Atreca's largest mutual fund holder by % of total assets is "BlackRock Advantage SMID Cap Fund, Inc.", owning 39.41K shares, compromising 0.21% of its total assets.

Atreca Institutional Ownership Trends


Institutional Holdings Trend

DateHoldingsChange %
31 Mar, 245-87.18%
31 Dec, 2339-9.30%
30 Sep, 2343-17.31%
30 Jun, 2352-
31 Mar, 2352-8.77%
31 Dec, 2257-1.72%
30 Sep, 2258-15.94%
30 Jun, 2269-23.33%
31 Mar, 2290-5.26%
31 Dec, 2195-14.41%
30 Sep, 21111-3.48%
30 Jun, 211155.50%
31 Mar, 2110911.22%
31 Dec, 209820.99%
30 Sep, 208112.50%
30 Jun, 207230.91%
31 Mar, 205525.00%
31 Dec, 1944-
30 Sep, 194437.50%
30 Jun, 1932-

As of 31 Mar 24, 5 institutions are holding Atreca's shares, representing a decrease of -87.18% compared to the previous quarter.

Shares Outstanding Trend

DateShares OutstandingChange %
31 Mar, 241,011,327-89.28%
31 Dec, 239,435,321-24.00%
30 Sep, 2312,414,116-9.18%
30 Jun, 2313,668,420-4.40%
31 Mar, 2314,296,807-1.08%
31 Dec, 2214,453,265-9.52%
30 Sep, 2215,973,666-3.99%
30 Jun, 2216,636,981-14.10%
31 Mar, 2219,368,624-10.68%
31 Dec, 2121,684,668-7.49%
30 Sep, 2123,441,556-14.41%
30 Jun, 2127,389,601-1.91%
31 Mar, 2127,924,1221.60%
31 Dec, 2027,484,8597.54%
30 Sep, 2025,556,78240.12%
30 Jun, 2018,238,9774.35%
31 Mar, 2017,478,7444.37%
31 Dec, 1916,746,6123.77%
30 Sep, 1916,138,8961.88%
30 Jun, 1915,841,497-

Atreca (BCEL) has 1.01M shares outstanding as of 31 Mar 24, down -89.28% compared to the previous quarter.

Institutional Ownership Trend

DateOwnership %Change %
31 Mar, 242.57%0.45%
31 Dec, 2323.98%2.39%
30 Sep, 2331.70%2.59%
30 Jun, 2334.96%2.61%
31 Mar, 2336.57%2.61%
31 Dec, 2237.45%2.20%
30 Sep, 2241.25%2.22%
30 Jun, 2243.11%1.66%
31 Mar, 2250.99%1.49%
31 Dec, 2158.55%1.45%
30 Sep, 2163.50%1.15%
30 Jun, 2174.24%1.29%
31 Mar, 2175.80%1.36%
31 Dec, 2074.60%1.38%
30 Sep, 2073.60%1.75%
30 Jun, 2064.80%1.67%
31 Mar, 2062.38%0.56%
31 Dec, 19105.76%1.02%
30 Sep, 19101.92%1.02%
30 Jun, 19100.05%-

As of 31 Mar 24, Atreca is held by 2.57% institutional shareholders, representing a 0.45% growth compared to 31 Dec 23.

Institutional Increased Positions Trend

DateIncreased PositionsChange %
31 Mar, 242-87.50%
31 Dec, 231660.00%
30 Sep, 2310-9.09%
30 Jun, 2311-21.43%
31 Mar, 2314-12.50%
31 Dec, 221645.45%
30 Sep, 2211-52.17%
30 Jun, 2223-43.90%
31 Mar, 2241-18.00%
31 Dec, 21508.70%
30 Sep, 2146-14.81%
30 Jun, 21541.89%
31 Mar, 2153-
31 Dec, 2053-8.62%
30 Sep, 205823.40%
30 Jun, 204738.24%
31 Mar, 203441.67%
31 Dec, 1924-17.24%
30 Sep, 1929-9.38%
30 Jun, 1932-

2 institutional shareholders have increased their position in BCEL stock as of 31 Mar 24 compared to 16 in the previous quarter (a -87.50% decrease).

Institutional Reduced Positions Trend

DateReduced PositionsChange %
31 Mar, 24--100.00%
31 Dec, 238-
30 Sep, 238-42.86%
30 Jun, 231440.00%
31 Mar, 2310-56.52%
31 Dec, 222321.05%
30 Sep, 2219-32.14%
30 Jun, 2228-9.68%
31 Mar, 223119.23%
31 Dec, 2126-18.75%
30 Sep, 2132-3.03%
30 Jun, 213317.86%
31 Mar, 212840.00%
31 Dec, 202081.82%
30 Sep, 2011-21.43%
30 Jun, 2014-6.67%
31 Mar, 201587.50%
31 Dec, 198-
30 Sep, 198-
30 Jun, 19--

- institutional shareholders have reduced their position in BCEL stock as of 31 Mar 24 compared to 8 in the previous quarter (a -100.00% decrease).

All Institutional Ownership Trend Data

DateHoldingsChange %Shares OutstandingChange %Ownership %Change %Increased PositionsChange %Reduced PositionsChange %
31 Mar, 245-87.18%1,011,327-89.28%2.57%0.45%2-87.50%--100.00%
31 Dec, 2339-9.30%9,435,321-24.00%23.98%2.39%1660.00%8-
30 Sep, 2343-17.31%12,414,116-9.18%31.70%2.59%10-9.09%8-42.86%
30 Jun, 2352-13,668,420-4.40%34.96%2.61%11-21.43%1440.00%
31 Mar, 2352-8.77%14,296,807-1.08%36.57%2.61%14-12.50%10-56.52%
31 Dec, 2257-1.72%14,453,265-9.52%37.45%2.20%1645.45%2321.05%
30 Sep, 2258-15.94%15,973,666-3.99%41.25%2.22%11-52.17%19-32.14%
30 Jun, 2269-23.33%16,636,981-14.10%43.11%1.66%23-43.90%28-9.68%
31 Mar, 2290-5.26%19,368,624-10.68%50.99%1.49%41-18.00%3119.23%
31 Dec, 2195-14.41%21,684,668-7.49%58.55%1.45%508.70%26-18.75%
30 Sep, 21111-3.48%23,441,556-14.41%63.50%1.15%46-14.81%32-3.03%
30 Jun, 211155.50%27,389,601-1.91%74.24%1.29%541.89%3317.86%
31 Mar, 2110911.22%27,924,1221.60%75.80%1.36%53-2840.00%
31 Dec, 209820.99%27,484,8597.54%74.60%1.38%53-8.62%2081.82%
30 Sep, 208112.50%25,556,78240.12%73.60%1.75%5823.40%11-21.43%
30 Jun, 207230.91%18,238,9774.35%64.80%1.67%4738.24%14-6.67%
31 Mar, 205525.00%17,478,7444.37%62.38%0.56%3441.67%1587.50%
31 Dec, 1944-16,746,6123.77%105.76%1.02%24-17.24%8-
30 Sep, 194437.50%16,138,8961.88%101.92%1.02%29-9.38%8-
30 Jun, 1932-15,841,497-100.05%-32---

Atreca Insider Shareholders Trades


Open Market Insider Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Apr 17, 2024Orwin John Adirector, officer PRESIDENT & CEOP-PurchaseBuy1$0.01$0.011
Apr 03, 2024Serafini Titodirector-S-SaleSell20,788$0.07$1.46K43,636
Apr 03, 2024Orwin John Adirector, officer PRESIDENT & CEOS-SaleSell22,951$0.37$8.60K77,541
Apr 03, 2024Serafini Titodirector-S-SaleSell8,393$0.37$3.14K64,424
Apr 03, 2024Courtney Phillipsofficer GENERAL COUNSEL & SECRETARYS-SaleSell7,061$0.37$2.65K50,431
Oct 23, 2023BAKER BROS. ADVISORS LP-S-SaleSell251,902$0.40$101.39K2,971,128
Oct 23, 2023BAKER BROS. ADVISORS LP-S-SaleSell22,837$0.40$9.19K286,893
Aug 04, 2023Serafini Titodirector, officer Chief Strategy OfficerS-SaleSell5,487$0.95$5.22K72,817
Aug 04, 2023CROSS HERBofficer Chief Financial OfficerS-SaleSell5,487$0.95$5.22K72,817
Aug 04, 2023Gould Stephen Eofficer Chief Scientific OfficerS-SaleSell4,076$0.95$3.88K28,424
Aug 04, 2023Courtney Phillipsofficer General Counsel & SecretaryS-SaleSell4,076$0.95$3.88K57,492

Open Market Insider Buys

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Apr 17, 2024Orwin John Adirector, officer PRESIDENT & CEOP-PurchaseBuy1$0.01$0.011

Insider Sells

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Apr 03, 2024Serafini Titodirector-S-SaleSell20,788$0.07$1.46K43,636
Apr 03, 2024Orwin John Adirector, officer PRESIDENT & CEOS-SaleSell22,951$0.37$8.60K77,541
Apr 03, 2024Serafini Titodirector-S-SaleSell8,393$0.37$3.14K64,424
Apr 03, 2024Courtney Phillipsofficer GENERAL COUNSEL & SECRETARYS-SaleSell7,061$0.37$2.65K50,431
Oct 23, 2023BAKER BROS. ADVISORS LP-S-SaleSell251,902$0.40$101.39K2,971,128
Oct 23, 2023BAKER BROS. ADVISORS LP-S-SaleSell22,837$0.40$9.19K286,893
Sep 27, 2023Ruiz Roger Richardofficer VP of FinanceSell---34,980
Sep 27, 2023Ruiz Roger Richardofficer VP of FinanceSell25,000$3.18$79.50K-
Sep 27, 2023Ruiz Roger Richardofficer VP of FinanceSell27,000$1.84$49.81K-
Sep 27, 2023Ruiz Roger Richardofficer VP of FinanceSell50,000$1.49$74.50K-
Aug 04, 2023Serafini Titodirector, officer Chief Strategy OfficerS-SaleSell5,487$0.95$5.22K72,817
Aug 04, 2023CROSS HERBofficer Chief Financial OfficerS-SaleSell5,487$0.95$5.22K72,817
Aug 04, 2023Gould Stephen Eofficer Chief Scientific OfficerS-SaleSell4,076$0.95$3.88K28,424
Aug 04, 2023Courtney Phillipsofficer General Counsel & SecretaryS-SaleSell4,076$0.95$3.88K57,492

All Insider Owners Trades

DateNameRelationRoleTransactionBuy/SellSharesPriceValueShares HeldSource
Apr 17, 2024Orwin John Adirector, officer PRESIDENT & CEOP-PurchaseBuy1$0.01$0.011
Apr 03, 2024Serafini Titodirector-S-SaleSell20,788$0.07$1.46K43,636
Apr 03, 2024Orwin John Adirector, officer PRESIDENT & CEOS-SaleSell22,951$0.37$8.60K77,541
Apr 03, 2024Serafini Titodirector-S-SaleSell8,393$0.37$3.14K64,424
Apr 03, 2024Courtney Phillipsofficer GENERAL COUNSEL & SECRETARYS-SaleSell7,061$0.37$2.65K50,431
Oct 23, 2023BAKER BROS. ADVISORS LP-S-SaleSell251,902$0.40$101.39K2,971,128
Oct 23, 2023BAKER BROS. ADVISORS LP-S-SaleSell22,837$0.40$9.19K286,893
Sep 27, 2023Ruiz Roger Richardofficer VP of FinanceSell---34,980
Sep 27, 2023Ruiz Roger Richardofficer VP of FinanceSell25,000$3.18$79.50K-
Sep 27, 2023Ruiz Roger Richardofficer VP of FinanceSell27,000$1.84$49.81K-
Sep 27, 2023Ruiz Roger Richardofficer VP of FinanceSell50,000$1.49$74.50K-
Aug 04, 2023Serafini Titodirector, officer Chief Strategy OfficerS-SaleSell5,487$0.95$5.22K72,817
Aug 04, 2023CROSS HERBofficer Chief Financial OfficerS-SaleSell5,487$0.95$5.22K72,817
Aug 04, 2023Gould Stephen Eofficer Chief Scientific OfficerS-SaleSell4,076$0.95$3.88K28,424
Aug 04, 2023Courtney Phillipsofficer General Counsel & SecretaryS-SaleSell4,076$0.95$3.88K57,492
Jun 15, 2023Rolfe Lindseydirector-A-AwardBuy12,000$1.18$14.16K12,000
Jun 15, 2023Robinson William Hewittdirector-A-AwardBuy12,000$1.18$14.16K12,000
Jun 15, 2023Ma Staceydirector-A-AwardBuy12,000$1.18$14.16K12,000
Jun 15, 2023Lacey David L.director-A-AwardBuy12,000$1.18$14.16K12,000
Jun 15, 2023Brady Stephen Rdirector-A-AwardBuy12,000$1.18$14.16K12,000

The last insider sell of Atreca's stock was made by Serafini Tito on Apr 03 2024, selling 20,788 shares at $0.07 per share (valued at $1.46K). The last insider buy of BCEL was made by Orwin John A on Apr 17 2024, buying 1 shares at $0.01 per share (worth $0.01).

Atreca Insider Ownership Trends


All Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2023-4-
Q2 20238--
Q1 202391900.00%
Q2 2022135260.00%
Q1 2022-1-
Q4 20214--
Q3 202172350.00%
Q2 20216--
Q1 2021101566.67%
Q4 2020102343.48%
Q3 202051145.45%
Q2 2020144134.15%
Q1 2020132065.00%
Q3 201922100.00%
Q2 2019155228.85%

0 total buy trades, and 4 total sell trades (buy/sell ratio of 0.00%) were made by Atreca's insiders, as of Q3 2023.

Open Market Insider Trades Trend

DateBuySellBuy/Sell Ratio
Q3 2023-4-
Q2 2023---
Q1 2023---
Q2 2022-1-
Q1 2022-1-
Q4 2021---
Q3 2021-1-
Q2 2021---
Q1 2021-11-
Q4 2020-13-
Q3 202041040.00%
Q2 2020-36-
Q1 20201147.14%
Q3 2019---
Q2 20192--

As of Q3 2023, Insider owners conducted 0 open market buy trades and 4 open market sell trades of Atreca's stocks.

Atreca Peer Ownership


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BCEL Ownership FAQ


Atreca is owned by institutional shareholders (2.57%), insiders (2.68%), and public (94.75%). The largest institutional shareholder of Atreca is ACADIAN ASSET MANAGEMENT LLC (0% of total shares) and the top mutual fund owner is BlackRock Advantage SMID Cap Fund, Inc. (0.21% of total shares).

Atreca's major institutional shareholders are ACADIAN ASSET MANAGEMENT LLC, ASSETMARK, INC, BILL & MELINDA GATES FOUNDATION, XTX TOPCO LTD, and FEDERATION DES CAISSES DESJARDINS DU QUEBEC. The top five shareholders own together 0% of the company's share outstanding.

As of Mar 2024, there are 5 institutional shareholders of Atreca.

ACADIAN ASSET MANAGEMENT LLC owns 0 shares of Atreca, representing 0% of the company's total shares outstanding, valued at $0 (as of Jun 2024).

As of Jun 2024, ASSETMARK, INC holds 0 shares of Atreca (BCEL), compromising 0% of the company, valued at $0.

BILL & MELINDA GATES FOUNDATION is the third largest holder of Atreca. The company owns 0 of the company's shares outstanding (worth $0).