S&P 500   5,069.76 (-0.17%)
DOW   38,949.02 (-0.06%)
QQQ   435.27 (-0.53%)
AAPL   181.42 (-0.66%)
MSFT   407.72 (+0.06%)
META   484.02 (-0.62%)
GOOGL   136.38 (-1.80%)
AMZN   173.16 (-0.22%)
TSLA   202.04 (+1.16%)
NVDA   776.63 (-1.32%)
NIO   5.43 (-6.06%)
AMD   176.54 (-0.82%)
BABA   74.59 (-3.98%)
T   16.96 (+0.77%)
F   12.30 (+2.50%)
MU   89.71 (-2.33%)
CGC   3.36 (-4.82%)
GE   155.61 (+1.05%)
DIS   110.80 (+1.26%)
AMC   4.99 (+3.74%)
PFE   27.04 (+0.56%)
PYPL   60.25 (+0.15%)
XOM   104.32 (+0.28%)
S&P 500   5,069.76 (-0.17%)
DOW   38,949.02 (-0.06%)
QQQ   435.27 (-0.53%)
AAPL   181.42 (-0.66%)
MSFT   407.72 (+0.06%)
META   484.02 (-0.62%)
GOOGL   136.38 (-1.80%)
AMZN   173.16 (-0.22%)
TSLA   202.04 (+1.16%)
NVDA   776.63 (-1.32%)
NIO   5.43 (-6.06%)
AMD   176.54 (-0.82%)
BABA   74.59 (-3.98%)
T   16.96 (+0.77%)
F   12.30 (+2.50%)
MU   89.71 (-2.33%)
CGC   3.36 (-4.82%)
GE   155.61 (+1.05%)
DIS   110.80 (+1.26%)
AMC   4.99 (+3.74%)
PFE   27.04 (+0.56%)
PYPL   60.25 (+0.15%)
XOM   104.32 (+0.28%)
S&P 500   5,069.76 (-0.17%)
DOW   38,949.02 (-0.06%)
QQQ   435.27 (-0.53%)
AAPL   181.42 (-0.66%)
MSFT   407.72 (+0.06%)
META   484.02 (-0.62%)
GOOGL   136.38 (-1.80%)
AMZN   173.16 (-0.22%)
TSLA   202.04 (+1.16%)
NVDA   776.63 (-1.32%)
NIO   5.43 (-6.06%)
AMD   176.54 (-0.82%)
BABA   74.59 (-3.98%)
T   16.96 (+0.77%)
F   12.30 (+2.50%)
MU   89.71 (-2.33%)
CGC   3.36 (-4.82%)
GE   155.61 (+1.05%)
DIS   110.80 (+1.26%)
AMC   4.99 (+3.74%)
PFE   27.04 (+0.56%)
PYPL   60.25 (+0.15%)
XOM   104.32 (+0.28%)
S&P 500   5,069.76 (-0.17%)
DOW   38,949.02 (-0.06%)
QQQ   435.27 (-0.53%)
AAPL   181.42 (-0.66%)
MSFT   407.72 (+0.06%)
META   484.02 (-0.62%)
GOOGL   136.38 (-1.80%)
AMZN   173.16 (-0.22%)
TSLA   202.04 (+1.16%)
NVDA   776.63 (-1.32%)
NIO   5.43 (-6.06%)
AMD   176.54 (-0.82%)
BABA   74.59 (-3.98%)
T   16.96 (+0.77%)
F   12.30 (+2.50%)
MU   89.71 (-2.33%)
CGC   3.36 (-4.82%)
GE   155.61 (+1.05%)
DIS   110.80 (+1.26%)
AMC   4.99 (+3.74%)
PFE   27.04 (+0.56%)
PYPL   60.25 (+0.15%)
XOM   104.32 (+0.28%)

ARCA biopharma (ABIO) Institutional Ownership

$1.67
-0.02 (-1.18%)
(As of 05:11 PM ET)

Institutional Ownership Changes (13F Filings) for ARCA biopharma (NASDAQ:ABIO)

Number of
Institutional Buyers
(last 12 months)
5
Total
Institutional Inflows
(last 12 months)
$8.19 M
Number of
Institutional Sellers
(last 12 months)
4
Total
Institutional Outflows
(last 12 months)
$468,620.68
Get ABIO Insider Trade Alerts

Want to know when executives and insiders are buying or selling ARCA biopharma stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Skip Chart & View Institutional Buying and Selling Data

ABIO Institutional Buying and Selling by Quarter


ARCA biopharma Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/20/2024Cable Car Capital LLC4,000,452$6.80M7.6%N/A27.589%
2/15/2024Newtyn Management LLC269,320$0.46M0.1%-10.2%1.857%
1/31/2024abrdn plc32,461$55K0.0%N/A0.000%
12/18/2023Vanguard Group Inc.450,535$0.91M0.0%-2.4%0.000%
11/14/2023Newtyn Management LLC300,000$0.60M0.1%-4.2%0.000%
8/15/2023Western Standard LLC630,191$1.28M1.1%N/A0.000%
8/11/2023BlackRock Inc.231,959$0.47M0.0%-12.4%0.000%
5/12/2023HRT Financial LP14,408$28K0.0%N/A0.000%
5/12/2023Charles Schwab Investment Management Inc.14,988$30K0.0%N/A0.000%
4/14/2023BML Capital Management LLC706,930$1.41M1.2%-17.6%0.000%
2/15/2023Jane Street Group LLC14,578$35K0.0%N/A0.101%
2/13/2023BML Capital Management LLC858,256$2.03M1.9%N/A5.956%
2/10/2023Murchinson Ltd.50,593$0.12M0.0%N/A0.351%
11/7/2022Virtu Financial LLC14,221$29K0.0%N/A0.099%
8/15/2022Millennium Management LLC59,370$0.15M0.0%+419.7%0.412%
8/13/2022Renaissance Technologies LLC32,500$81K0.0%N/A0.226%
7/27/2022Bailard Inc.35,000$87K0.0%N/A0.243%
5/17/2022Virtu Financial LLC23,874$55K0.0%N/A0.166%
5/13/2022Vanguard Group Inc.459,562$1.06M0.0%+13.1%3.189%
4/26/2022Marquette Asset Management LLC17,318$40K0.0%N/A0.120%
2/10/2022Acadian Asset Management LLC57,822$0.12M0.0%N/A0.401%
11/15/2021GSA Capital Partners LLP441,945$1.31M0.1%+238.9%3.067%
11/15/2021Minerva Advisors LLC10,000$30K0.0%N/A0.069%
11/9/2021BlackRock Inc.268,394$0.80M0.0%-1.8%1.863%
8/16/2021State Street Corp69,037$0.24M0.0%N/A0.479%
8/13/2021Geode Capital Management LLC87,659$0.31M0.0%+10.7%0.608%
8/13/2021Vanguard Group Inc.398,507$1.39M0.0%+189.8%2.765%
8/12/2021XTX Topco Ltd10,846$38K0.0%N/A0.075%
8/5/2021GSA Capital Partners LLP130,395$0.46M0.1%+39.8%0.905%
5/19/2021Virtu Financial LLC16,655$61K0.0%-32.4%0.116%
5/17/2021PDT Partners LLC17,297$63K0.0%N/A0.120%
5/12/2021Geode Capital Management LLC79,151$0.29M0.0%+141.7%0.549%
5/10/2021GSA Capital Partners LLP93,241$0.34M0.1%+102.3%0.647%
2/24/2021Virtu Financial LLC24,641$99K0.0%N/A0.264%
2/10/2021Renaissance Technologies LLC205,500$0.82M0.0%+436.4%2.205%
2/10/2021Panagora Asset Management Inc.6,878$28K0.0%N/A0.074%
2/4/2021GSA Capital Partners LLP46,097$0.19M0.0%N/A0.495%
11/19/2020Schonfeld Strategic Advisors LLC18,200$80K0.0%N/A0.195%
11/17/2020Schonfeld Strategic Advisors LLC18,200$80K0.0%N/A0.195%
11/6/2020BlackRock Inc.287,263$1.27M0.0%+598,364.6%4.865%
8/13/2020Tekla Capital Management LLC32,461$0.22M0.0%-10.0%0.550%
5/11/2020Acadian Asset Management LLC28,423$80K0.0%+64.0%1.788%
2/13/2020Renaissance Technologies LLC142,572$0.81M0.0%+42.4%8.944%
(Data available from 1/1/2016 forward)













ABIO Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ABIO shares?

During the previous two years, 16 institutional investors and hedge funds held shares of ARCA biopharma. The most heavily invested institutionals were Cable Car Capital LLC ($6.80M), BML Capital Management LLC ($1.41M), Western Standard LLC ($1.28M), Vanguard Group Inc. ($0.91M), BlackRock Inc. ($0.47M), Newtyn Management LLC ($0.46M), and Millennium Management LLC ($0.15M).Learn more on ABIO's institutional investors.

Which institutional investors have been buying ARCA biopharma stock?

Of the 14 institutional investors that purchased ARCA biopharma stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Cable Car Capital LLC ($4M), BML Capital Management LLC ($0.86M), Western Standard LLC ($0.63M), Vanguard Group Inc. ($53.28K), Murchinson Ltd. ($50.59K), Millennium Management LLC ($47.95K), and Virtu Financial LLC ($38.10K).

How much institutional buying is happening at ARCA biopharma?

Institutional investors have bought a total of 5,840,065 shares in the last 24 months. This purchase volume represents approximately $10.92M in transactions.

Which ARCA biopharma major shareholders have been selling company stock?

The following institutional investors have sold ARCA biopharma stock in the last 24 months: BML Capital Management LLC ($0.15M), Newtyn Management LLC ($43.88K), BlackRock Inc. ($32.77K), and Vanguard Group Inc. ($11.08K).

How much institutional selling is happening at ARCA biopharma?

Institutional investors have sold a total of 239,056 shares in the last 24 months. This volume of shares sold represents approximately $0.47M in transactions.


This page (NASDAQ:ABIO) was last updated on 2/28/2024 by MarketBeat.com Staff