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| Reporting Date | Major Shareholder Name | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| 05/15/2024 | CABLE CAR CAPITAL LLC | 4.00 M | $7.04 M | 0.00% | 27.75% |
| 05/15/2024 | WESTERN STANDARD LLC | 1.41 M | $2.48 M | 0.00% | 9.78% |
| 04/24/2024 | BML CAPITAL MANAGEMENT, LLC | 706,930 | $1.24 M | 0.00% | 4.90% |
| 05/10/2024 | VANGUARD GROUP INC | 453,598 | $798,332 | 0.00% | 3.15% |
| 05/10/2024 | BLACKROCK INC. | 231,238 | $406,979 | -0.29% | 1.60% |
| 05/13/2024 | GEODE CAPITAL MANAGEMENT, LLC | 142,349 | $253,418 | 0.00% | 0.99% |
| 05/13/2024 | RENAISSANCE TECHNOLOGIES LLC | 65,699 | $116,000 | 14.66% | 0.46% |
| 05/15/2024 | STATE STREET CORP | 59,707 | $106,278 | -16.07% | 0.41% |
| 05/15/2024 | CITADEL ADVISORS LLC | 54,700 | $97,366 | 827.12% | 0.38% |
| 05/10/2024 | DIMENSIONAL FUND ADVISORS LP | 42,502 | $75,654 | -0.03% | 0.29% |
| 05/09/2024 | ABRDN PLC | 32,461 | $57,131 | 0.00% | 0.23% |
| 05/14/2024 | NORTHERN TRUST CORP | 20,982 | $36,928 | 0.00% | 0.15% |
| 05/09/2024 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 14,988 | $26,679 | 0.00% | 0.10% |
| 05/13/2024 | HRT FINANCIAL LP | 12,714 | $22,000 | 100.00% | 0.09% |
| 05/15/2024 | TOWER RESEARCH CAPITAL LLC (TRC) | 3,075 | $5,412 | 1.72% | 0.02% |
| 05/15/2024 | CITADEL ADVISORS LLC | 1,224 | $2,179 | -80.63% | 0.01% |
| 05/06/2024 | PARALLEL ADVISORS, LLC | 244 | $429 | 0.00% | 0.00% |
| 05/13/2024 | FMR LLC | 201 | $358 | 100.00% | 0.00% |
| 05/15/2024 | BANK OF AMERICA CORP /DE/ | 176 | $310 | 309.30% | 0.00% |
| 05/10/2024 | WELLS FARGO & COMPANY/MN | 80 | $141 | 1.27% | 0.00% |
| 05/14/2024 | QUBE RESEARCH & TECHNOLOGIES LTD | 50 | $89 | 0.00% | 0.00% |
| 05/10/2024 | JPMORGAN CHASE & CO | 18 | $32 | 12.50% | 0.00% |
| 05/15/2024 | CITADEL ADVISORS LLC | 0 | $0 | -100.00% | 0.00% |
| 05/07/2024 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0 | $0 | -100.00% | 0.00% |
| 05/15/2024 | TWO SIGMA SECURITIES, LLC | 0 | $0 | -100.00% | 0.00% |
| 05/15/2024 | NEWTYN MANAGEMENT, LLC | 0 | $0 | -100.00% | 0.00% |
| 05/13/2024 | UBS GROUP AG | 0 | $0 | -100.00% | 0.00% |
| 05/10/2024 | ADVISOR GROUP HOLDINGS, INC. | 0 | $0 | -100.00% | 0.00% |
A. During the previous two years, 35 institutional investors and hedge funds held shares of ARCA biopharma, Inc.. The most heavily invested institutionals were:
Cable Car Capital LLC: 4 M
Western Standard LLC: 1.41 M
BML Capital Management, LLC: 706,930
VANGUARD GROUP INC: 453,598
BlackRock Inc.: 231,238
GEODE CAPITAL MANAGEMENT, LLC: 142,349
A. 49.94% of ARCA biopharma, Inc. stock is owned by institutional investors.
A. Institutional investors have bought a total of 7.71 M shares in the last 24 months. This purchase volume represents approximately $26.51 M in transactions.
