BIOMEA FUSION INC (BMEA) Top Institutional Shareholders
BIOMEA FUSION INC (BMEA) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $37.05M in BMEA holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of BMEA tracked by InsiderSet, reporting ownership valued at approximately $13.48M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $10.58M, representing an estimated loss of -21.57% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 79% of the total disclosed BMEA value among the investors covered in this analysis. Major shareholders include Fmr Llc, Vanguard Capital Management Llc, Aisling Capital Management Lp, and several other long-term asset managers with concentrated positions in BIOMEA FUSION INC (BMEA).
This page ranks the largest institutional BMEA shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
62
Total Reported Value
$37.05M
Largest Holder
Fmr Llc
Largest Position
$13.48M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
74
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.00% | 8,813,359 | $13,484,439 | $10,576,031 | -$2,908,408 | -21.57% | |
| Vanguard Capital Management Llc | 0.00% | 2,597,300 | $3,973,869 | $3,116,760 | -$857,109 | -21.57% | |
| Aisling Capital Management Lp | 0.66% | 2,048,757 | $3,134,598 | $2,458,508 | -$676,090 | -21.57% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 1,312,798 | $2,008,581 | $1,575,358 | -$433,223 | -21.57% |
| Marshall Wace, Llp | 0.00% | 1,198,551 | $1,833,783 | $1,438,261 | -$395,522 | -21.57% | |
| Citadel Advisors Llc | 0.00% | 656,817 | $1,004,930 | $788,180 | -$216,750 | -21.57% | |
| Mariner, Llc | 0.00% | 654,578 | $1,001,504 | $785,494 | -$216,010 | -21.57% | |
| Blackrock, Inc. | 0.00% | 641,435 | $981,395 | $769,722 | -$211,673 | -21.57% | |
| Susquehanna International Group, Llp | 0.00% | 629,865 | $963,693 | $755,838 | -$207,855 | -21.57% | |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 0.03% | 557,036 | $852,264 | $668,443 | -$183,821 | -21.57% | |
| Geode Capital Management, Llc | 0.00% | 548,186 | $839,174 | $657,823 | -$181,351 | -21.61% | |
| Xtx Topco Ltd | 0.01% | 530,542 | $811,729 | $636,650 | -$175,079 | -21.57% | |
| Ubs Group Ag | 0.00% | 515,555 | $788,800 | $618,666 | -$170,134 | -21.57% | |
| Two Sigma Investments, Lp | 0.00% | 388,696 | $594,705 | $466,435 | -$128,270 | -21.57% | |
| Morgan Stanley | 0.00% | 346,742 | $530,516 | $416,090 | -$114,426 | -21.57% | |
| Vanguard Fiduciary Trust Co | 0.00% | 336,115 | $514,256 | $403,338 | -$110,918 | -21.57% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 310,514 | $475,086 | $372,617 | -$102,469 | -21.57% | |
| Jane Street Group, Llc | 0.00% | 275,655 | $421,752 | $330,786 | -$90,966 | -21.57% | |
| Superstring Capital Management Lp | 0.27% | 250,000 | $382,500 | $300,000 | -$82,500 | -21.57% | |
| Northern Trust Corp | 0.00% | 208,965 | $319,716 | $250,758 | -$68,958 | -21.57% | |
| State Street Corp | 0.00% | 208,015 | $318,263 | $249,618 | -$68,645 | -21.57% | |
| Lmr Partners Llp | 0.00% | 200,000 | $267,000 | $240,000 | -$27,000 | -10.11% | |
| Headlands Technologies Llc | 0.02% | 105,599 | $161,566 | $126,719 | -$34,847 | -21.57% | |
| Marex Group Plc | 0.00% | 100,000 | $153,000 | $120,000 | -$33,000 | -21.57% | |
| Mai Capital Management | 0.00% | 89,100 | $136,323 | $106,920 | -$29,403 | -21.57% | |
| Bridgeway Capital Management, Llc | 0.00% | 84,600 | $129,438 | $101,520 | -$27,918 | -21.57% | |
| Goldman Sachs Group Inc | 0.00% | 75,739 | $115,881 | $90,887 | -$24,994 | -21.57% | |
| Griffin Asset Management, Inc. | 0.01% | 58,300 | $89,199 | $69,960 | -$19,239 | -21.57% | |
| Barclays Plc | 0.00% | 51,606 | $78,958 | $61,927 | -$17,031 | -21.57% | |
| Quadrature Capital Ltd | 0.00% | 46,162 | $70,628 | $55,394 | -$15,234 | -21.57% | |
| Adar1 Capital Management, Llc | 0.00% | 43,420 | $66,433 | $52,104 | -$14,329 | -21.57% | |
| Group One Trading Llc | 0.00% | 41,519 | $63,524 | $49,823 | -$13,701 | -21.57% | |
| Rathbones Group Plc | 0.00% | 37,000 | $56,610 | $44,400 | -$12,210 | -21.57% | |
| Vanguard Global Advisers, Llc | 0.00% | 34,626 | $52,978 | $41,551 | -$11,427 | -21.57% | |
| Two Sigma Securities, Llc | 0.01% | 33,195 | $50,788 | $39,834 | -$10,954 | -21.57% | |
| Nine Masts Capital Ltd | 0.01% | 32,472 | $49,682 | $38,966 | -$10,716 | -21.57% | |
| Dimensional Fund Advisors Lp | 0.00% | 25,339 | $38,553 | $30,407 | -$8,146 | -21.13% | |
| Cfs Investment Advisory Services, Llc | 0.00% | 15,818 | $34,958 | $18,982 | -$15,976 | -45.70% | |
| Millennium Management Llc | 0.00% | 18,335 | $28,053 | $22,002 | -$6,051 | -21.57% | |
| Catalyst Funds Management Pty Ltd | 0.00% | 16,800 | $25,704 | $20,160 | -$5,544 | -21.57% | |
| Birch Financial Group, Llc | 0.01% | 14,000 | $21,420 | $16,800 | -$4,620 | -21.57% | |
| Vanguard Personalized Indexing Management, Llc | 0.00% | 13,703 | $20,966 | $16,444 | -$4,522 | -21.57% | |
| Creative Planning | 0.00% | 12,000 | $18,360 | $14,400 | -$3,960 | -21.57% | |
| Pnc Financial Services Group, Inc. | 0.00% | 12,000 | $18,360 | $14,400 | -$3,960 | -21.57% | |
| Shay Capital Llc | 0.00% | 10,000 | $15,300 | $12,000 | -$3,300 | -21.57% | |
| Sbi Securities Co., Ltd. | 0.00% | 7,079 | $10,831 | $8,495 | -$2,336 | -21.57% | |
| Federated Hermes, Inc. | 0.00% | 6,969 | $10,663 | $8,363 | -$2,300 | -21.57% | |
| Osaic Holdings, Inc. | 0.00% | 6,000 | $9,180 | $7,200 | -$1,980 | -21.57% | |
| Citigroup Inc | 0.00% | 4,000 | $6,120 | $4,800 | -$1,320 | -21.57% | |
| Signaturefd, Llc | 0.00% | 3,500 | $5,285 | $4,200 | -$1,085 | -20.53% |
Frequently asked questions about BMEA
Who owns the most BMEA stock?
The largest holders of BMEA are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for BIOMEA FUSION INC (BMEA).
Is BMEA widely held by superinvestors?
Many widely followed stocks like BMEA appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly BMEA is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.