NasdaqCM - Delayed Quote USD

ARCA biopharma, Inc. (ABIO)

3.6500 +0.2000 (+5.80%)
At close: April 23 at 4:00 PM EDT
3.6800 +0.03 (+0.82%)
After hours: April 23 at 7:23 PM EDT

Major Holders

Breakdown
1.29% % of Shares Held by All Insider
71.80% % of Shares Held by Institutions
72.74% % of Float Held by Institutions
28 Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Cable Car Capital LLC 4M Dec 31, 2023 27.59% 14,601,650
Western Standard, LLC 1.41M Dec 31, 2023 9.72% 5,147,022
BML Capital Management, LLC 706.93k Dec 31, 2023 4.87% 2,580,294
Vanguard Group Inc 453.6k Dec 31, 2023 3.13% 1,655,632
Newtyn Management, Llc 269.32k Dec 31, 2023 1.86% 983,018
Blackrock Inc. 231.91k Dec 31, 2023 1.60% 846,475
Geode Capital Management, LLC 142.35k Dec 31, 2023 0.98% 519,573
State Street Corporation 71.14k Dec 31, 2023 0.49% 259,650
Renaissance Technologies, LLC 57.3k Dec 31, 2023 0.40% 209,141
Dimensional Fund Advisors LP 42.51k Dec 31, 2023 0.29% 155,176

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Vanguard Total Stock Market Index Fund 312.17k Dec 31, 2023 2.15% 1,139,405
Vanguard Extended Market Index Fund 141.43k Dec 31, 2023 0.98% 516,226
Fidelity Total Market Index Fund 52.96k Feb 29, 2024 0.37% 193,300
Fidelity Extended Market Index Fund 41.86k Feb 29, 2024 0.29% 152,785
abrdn Life Sciences Investors 32.46k Dec 31, 2023 0.22% 118,482
DFA U.S. Micro Cap Series 32.4k Jan 31, 2024 0.22% 118,260
Fidelity NASDAQ Composite Index Fund 25.12k Feb 29, 2024 0.17% 91,673
Schwab Capital Trust-Total Stock Market Index Fund 14.99k Jan 31, 2024 0.10% 54,706
Fidelity Series Total Market Index Fund 14.9k Feb 29, 2024 0.10% 54,374
Dimensional ETF Tr-Dimensional U.S. Targeted Value ETF 5.16k Jan 31, 2024 0.04% 18,841

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