Latest Period
Q1 2026
CUSIP: 09077A106
Latest Period
Q1 2026
Institutions Reporting
64
Shares (Excl. Options)
24,351,711
Price
$1.53
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Latest holder context comes from 64 institutions filings for Q1 2026.
Security key
09077A106
Latest holder period
Q1 2026
13F holders
64
13D/G owners
7
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 09077A106:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| CVI Investments, Inc. | 9.9% | 0% | $11,927,793 | +$2,131,163 | 7,847,232 | +22% | CVI Investments, Inc. | 31 Dec 2025 |
| Blue Owl Capital Holdings LP | 5.9% | +83% | $6,765,853 | +$2,965,853 | 4,451,219 | +78% | Blue Owl Capital Holdings LP | 31 Dec 2025 |
| JANUS HENDERSON GROUP PLC | 5% | $4,725,000 | 3,750,000 | JANUS HENDERSON GROUP PLC | 28 Nov 2025 | |||
| Erdtmann Rainer M | 3.9% | -26% | $3,450,557 | -$238,721 | 2,782,707 | -6.5% | Rainer M. Erdtmann | 31 Dec 2025 |
| BAKER BROS. ADVISORS LP | 4% | $3,194,378 | 1,451,990 | Baker Bros. Advisors LP | 31 Dec 2024 | |||
| Cormorant Asset Management, LP | 1.5% | -76% | $2,143,436 | -$5,295,734 | 1,060,792 | -71% | Chen Bihua | 22 Oct 2025 |
| BlackRock, Inc. | 1.3% | $1,356,467 | 753,551 | BlackRock, Inc. | 30 Jun 2025 |
As of 31 Mar 2026, 64 institutional investors reported holding 24,351,711 shares of Biomea Fusion, Inc. - Common Stock, $0.0001 par value per share (BMEA). This represents 31% of the company’s total 79,264,970 outstanding shares.
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| FMR LLC | 11% | 8,813,359 | 0% | 0% | $13,484,439 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.3% | 2,597,300 | 0% | 0% | $3,973,869 |
| Aisling Capital Management LP | 2.6% | 2,048,757 | 0% | 0.66% | $3,134,598 |
| RENAISSANCE TECHNOLOGIES LLC | 1.7% | 1,312,798 | +174% | 0% | $2,008,581 |
| MARSHALL WACE, LLP | 1.5% | 1,198,551 | +3.3% | 0% | $1,833,783 |
| CITADEL ADVISORS LLC | 0.83% | 656,817 | 0% | $1,004,930 | |
| Mariner, LLC | 0.83% | 654,578 | +12% | 0% | $1,001,504 |
| BlackRock, Inc. | 0.81% | 641,435 | +1.5% | 0% | $981,395 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.79% | 629,865 | +32% | 0% | $963,693 |
| FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A. | 0.7% | 557,036 | -12% | 0.03% | $852,264 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.69% | 548,186 | -2.6% | 0% | $839,174 |
| XTX Topco Ltd | 0.67% | 530,542 | +103% | 0.01% | $811,729 |
| UBS Group AG | 0.65% | 515,555 | +36% | 0% | $788,800 |
| TWO SIGMA INVESTMENTS, LP | 0.49% | 388,696 | -8.2% | 0% | $594,705 |
| MORGAN STANLEY | 0.44% | 346,742 | -6.9% | 0% | $530,516 |
| VANGUARD FIDUCIARY TRUST CO | 0.42% | 336,115 | 0% | 0% | $514,256 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 0.39% | 310,514 | 0% | $475,086 | |
| JANE STREET GROUP, LLC | 0.35% | 275,655 | +297% | 0% | $421,752 |
| SUPERSTRING CAPITAL MANAGEMENT LP | 0.32% | 250,000 | 0% | 0.27% | $382,500 |
| NORTHERN TRUST CORP | 0.26% | 208,965 | 0% | 0% | $319,716 |
| STATE STREET CORP | 0.26% | 208,015 | +26% | 0% | $318,263 |
| LMR Partners LLP | 0.25% | 200,000 | +33% | 0% | $267,000 |
| Headlands Technologies LLC | 0.13% | 105,599 | 0.02% | $161,566 | |
| Marex Group plc | 0.13% | 100,000 | 0% | 0% | $153,000 |
| MAI Capital Management | 0.11% | 89,100 | +89000% | 0% | $136,323 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 24,351,711 | $37,229,969 | +$2,167,487 | $1.53 | 64 |
| 2025 Q4 | 23,229,454 | $28,804,496 | -$7,170,468 | $1.24 | 59 |
| 2025 Q3 | 26,499,624 | $53,525,349 | -$11,520,176 | $2.02 | 73 |
| 2025 Q2 | 28,737,423 | $51,727,041 | +$13,133,320 | $1.80 | 85 |
| 2025 Q1 | 21,112,990 | $44,967,556 | -$8,154,409 | $2.13 | 93 |
| 2024 Q4 | 22,924,691 | $88,955,044 | -$2,717,339 | $3.88 | 106 |
| 2024 Q3 | 23,289,692 | $235,224,566 | +$5,561,482 | $10.10 | 87 |
| 2024 Q2 | 23,418,825 | $105,385,983 | -$56,287,309 | $4.50 | 103 |
| 2024 Q1 | 31,168,968 | $465,919,123 | +$48,952,081 | $14.95 | 103 |
| 2023 Q4 | 27,900,855 | $405,127,492 | -$31,393,382 | $14.52 | 99 |
| 2023 Q3 | 30,123,888 | $414,484,591 | +$4,624,066 | $13.76 | 84 |
| 2023 Q2 | 29,585,977 | $649,379,655 | +$128,540,713 | $21.95 | 90 |
| 2023 Q1 | 23,442,495 | $726,954,686 | +$288,071,001 | $31.01 | 73 |
| 2022 Q4 | 14,476,587 | $122,000,494 | -$3,139,979 | $8.43 | 54 |
| 2022 Q3 | 14,777,774 | $144,518,000 | -$26,137,812 | $9.78 | 48 |
| 2022 Q2 | 17,028,866 | $203,999,000 | -$9,210,835 | $11.98 | 39 |
| 2022 Q1 | 18,165,319 | $81,000,820 | +$998,154 | $4.46 | 47 |
| 2021 Q4 | 17,122,645 | $127,260,000 | -$1,050,091 | $7.45 | 49 |
| 2021 Q3 | 17,136,537 | $204,513,000 | +$6,120,520 | $11.97 | 39 |
| 2021 Q2 | 16,466,918 | $253,907,000 | +$253,906,995 | $15.61 | 44 |