← All institutions
Institutional Holdings
BIOAOwnership Summary
Institutions Holding
169
Total Shares Held
38,771,875
Total Value Held
$944,237,062
Quarter
2026-06-30
Active Positions
Increased Positions
59
14,099,062 shares
Decreased Positions
36
7,167,917 shares
Held Positions
22
9,739,076 shares
New Positions
33
7,765,820 shares
Sold Out Positions
19
535,801 shares
| Institution | Shares | Value | Change | % of Portfolio | Reported |
|---|---|---|---|---|---|
| a16z Capital Management, L.L.C. | 3,233,170 | $79,244,997 | Unchanged | 0.56% | 2026-06-30 |
| BlackRock, Inc. | 2,849,077 | $69,830,877 | ▲ +581,321 | 0.00% | 2026-06-30 |
| Cormorant Asset Management, LP | 2,390,605 | $58,593,729 | ▼ -500,000 | 3.00% | 2026-06-30 |
| Sofinnova Investments, Inc. | 2,293,788 | $56,220,744 | Unchanged | 2.91% | 2026-06-30 |
| Jupiter Topco LLC | 2,144,633 | $52,597,124 | New position | 0.02% | 2026-06-30 |
| Octagon Capital Advisors LP | 1,748,000 | $42,843,480 | Unchanged | 3.85% | 2026-06-30 |
| RA CAPITAL MANAGEMENT, L.P. | 1,671,648 | $40,972,092 | ▲ +21,000 | 0.36% | 2026-06-30 |
| MPM BIOIMPACT LLC | 1,667,661 | $40,874,371 | New position | 2.49% | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,544,214 | $37,848,685 | New position | 0.00% | 2026-06-30 |
| Polar Capital Holdings Plc | 1,072,344 | $26,283,151 | ▼ -60,296 | 0.06% | 2026-06-30 |
| BRAIDWELL LP | 1,033,129 | $25,321,992 | ▼ -167,458 | 0.94% | 2026-06-30 |
| STATE STREET CORP | 1,021,464 | $25,036,083 | ▲ +170,570 | 0.00% | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,004,264 | $24,619,235 | ▲ +254,998 | 0.00% | 2026-06-30 |
| Sands Capital Alternatives, LLC | 786,353 | $19,273,512 | Unchanged | 3.14% | 2026-06-30 |
| ORBIMED ADVISORS LLC | 752,153 | $18,435,270 | ▲ +40,342 | 0.34% | 2026-06-30 |
| D. E. Shaw & Co., Inc. | 742,761 | $18,205,072 | ▲ +43,571 | 0.01% | 2026-06-30 |
| Balyasny Asset Management L.P. | 702,858 | $17,227,050 | ▼ -624,687 | 0.02% | 2026-06-30 |
| Pivotal bioVenture Partners Investment Advisor LLC | 653,374 | $16,014,197 | Unchanged | 5.20% | 2026-06-30 |
| COSMIC MANAGEMENT, LLC | 501,833 | $12,299,927 | Unchanged | 3.22% | 2026-06-30 |
| STEMPOINT CAPITAL LP | 464,171 | $11,376,831 | ▲ +125,517 | 1.96% | 2026-06-30 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 412,925 | $10,120,792 | ▲ +275,136 | 0.00% | 2026-06-30 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 410,165 | $10,053,144 | New position | 0.00% | 2026-06-30 |
| Squadron Capital Management LLC | 405,000 | $9,926,550 | New position | 3.08% | 2026-06-30 |
| DIMENSIONAL FUND ADVISORS LP | 394,138 | $9,661,958 | ▲ +179,592 | 0.00% | 2026-06-30 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 377,085 | $9,242,353 | ▼ -43,038 | 0.03% | 2026-06-30 |
| Walleye Capital LLC | 354,395 | $8,686,221 | ▲ +202,721 | 0.03% | 2026-06-30 |
| Nuveen, LLC | 349,142 | $8,557,471 | ▲ +300,454 | 0.00% | 2026-06-30 |
| DIADEMA PARTNERS LP | 346,434 | $8,491,097 | ▲ +286,434 | 1.07% | 2026-06-30 |
| NORTHERN TRUST CORP | 343,166 | $8,410,999 | ▲ +119,037 | 0.00% | 2026-06-30 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 300,000 | $7,353,000 | ▼ -200,000 | 0.01% | 2026-06-30 |
| Integral Health Asset Management, LLC | 300,000 | $7,353,000 | New position | 0.29% | 2026-06-30 |
| MORGAN STANLEY | 282,386 | $6,921,282 | ▲ +22,517 | 0.00% | 2026-06-30 |
| FRANKLIN RESOURCES INC | 281,967 | $6,911,011 | ▲ +16,594 | 0.00% | 2026-06-30 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 273,371 | $6,700,323 | ▲ +26,095 | 0.00% | 2026-06-30 |
| Comprehensive Financial Management LLC | 271,842 | $6,662,847 | Unchanged | 0.22% | 2026-06-30 |
| GOLDMAN SACHS GROUP INC | 270,769 | $6,636,548 | ▲ +114,331 | 0.00% | 2026-06-30 |
| BANK OF AMERICA CORP /DE/ | 257,855 | $6,320,026 | ▲ +196,347 | 0.00% | 2026-06-30 |
| MILLENNIUM MANAGEMENT LLC | 247,621 | $6,069,191 | ▼ -182,842 | 0.00% | 2026-06-30 |
| JPMORGAN CHASE & CO | 233,979 | $5,837,776 | ▲ +60,409 | 0.00% | 2026-06-30 |
| VANGUARD FIDUCIARY TRUST CO | 219,600 | $5,382,396 | New position | 0.00% | 2026-06-30 |
| SPHERA FUNDS MANAGEMENT LTD. | 213,671 | $5,237,076 | ▲ +127,153 | 0.68% | 2026-06-30 |
| Ikarian Capital, LLC | 200,000 | $4,901,999 | New position | 0.53% | 2026-06-30 |
| FMR LLC | 183,563 | $4,499,129 | ▼ -6,735 | 0.00% | 2026-06-30 |
| Yiheng Capital Management, L.P. | 170,532 | $4,179,739 | New position | 1.43% | 2026-06-30 |
| RENAISSANCE TECHNOLOGIES LLC | 165,700 | $4,061,307 | ▲ +27,112 | 0.01% | 2026-06-30 |
| Ensign Peak Advisors, Inc | 141,698 | $3,473,018 | ▼ -24,526 | 0.01% | 2026-06-30 |
| CITADEL ADVISORS LLC | 138,565 | $3,396,228 | ▲ +121,365 | 0.00% | 2026-06-30 |
| Invesco Ltd. | 127,420 | $3,123,064 | New position | 0.00% | 2026-06-30 |
| Bank of New York Mellon Corp | 107,332 | $2,630,698 | ▲ +31,764 | 0.00% | 2026-06-30 |
| UBS Group AG | 102,926 | $2,522,716 | ▲ +33,444 | 0.00% | 2026-06-30 |
| SIMPLEX TRADING, LLC | 102,580 | $2,514,235 | ▲ +94,458 | 0.00% | 2026-06-30 |
| NEXTBio Capital Management LP | 100,732 | $2,468,941 | New position | 1.14% | 2026-06-30 |
| Burkehill Global Management, LP | 100,000 | $2,451,000 | Unchanged | 0.09% | 2026-06-30 |
| Caption Management, LLC | 98,240 | $2,407,862 | New position | 0.01% | 2026-06-30 |
| WELLINGTON MANAGEMENT GROUP LLP | 94,656 | $2,320,018 | ▲ +26,975 | 0.00% | 2026-06-30 |
| Alessandra Capital Management, LLC | 93,368 | $2,288,459 | ▼ -14,452 | 1.62% | 2026-06-30 |
| Russell Investments Group, Ltd. | 79,196 | $1,941,112 | ▲ +15,940 | 0.00% | 2026-06-30 |
| BNP PARIBAS FINANCIAL MARKETS | 71,487 | $1,752,146 | ▲ +39,929 | 0.00% | 2026-06-30 |
| Birchview Capital, LP | 69,000 | $1,691,190 | New position | 0.79% | 2026-06-30 |
| Squarepoint Ops LLC | 68,436 | $1,677,366 | ▲ +12,916 | 0.00% | 2026-06-30 |
| TWO SIGMA INVESTMENTS, LP | 61,394 | $1,504,767 | ▲ +14,443 | 0.00% | 2026-06-30 |
| BOOTHBAY FUND MANAGEMENT, LLC | 61,380 | $1,504,424 | New position | 0.02% | 2026-06-30 |
| AMERIPRISE FINANCIAL INC | 59,198 | $1,450,943 | New position | 0.00% | 2026-06-30 |
| AMERICAN CENTURY COMPANIES INC | 54,780 | $1,342,658 | ▲ +25,877 | 0.00% | 2026-06-30 |
| JANE STREET GROUP, LLC | 54,489 | $1,335,525 | ▲ +28,089 | 0.00% | 2026-06-30 |
| Persistent Asset Partners Ltd | 37,763 | $1,255,781 | ▲ +22,596 | 0.37% | 2026-06-30 |
| AQR CAPITAL MANAGEMENT LLC | 51,188 | $1,254,618 | ▼ -18,146 | 0.00% | 2026-06-30 |
| Quantinno Capital Management LP | 51,188 | $1,254,618 | ▲ +28,101 | 0.00% | 2026-06-30 |
| SEVEN GRAND MANAGERS, LLC | 50,000 | $1,225,500 | Unchanged | 0.05% | 2026-06-30 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 49,545 | $1,214,348 | ▼ -38,336 | 0.00% | 2026-06-30 |
| Moody Aldrich Partners LLC | 47,491 | $1,164,004 | New position | 0.21% | 2026-06-30 |
| RHUMBLINE ADVISERS | 43,904 | $1,076,080 | ▲ +8,584 | 0.00% | 2026-06-30 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 42,000 | $1,029,420 | ▼ -15,600 | 0.02% | 2026-06-30 |
| Corient Private Wealth LP | 40,258 | $986,724 | ▲ +17,476 | 0.00% | 2026-06-30 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 35,340 | $866,183 | ▼ -1,166 | 0.00% | 2026-06-30 |
| DEUTSCHE BANK AG TAUNUSANLAGE 12 D-60325 | 34,298 | $840,644 | ▲ +11,202 | 0.00% | 2026-06-30 |
| ALLIANCEBERNSTEIN L.P. | 45,700 | $799,293 | ▲ +16,700 | 0.00% | 2026-06-30 |
| Militia Capital Management LLC | 32,286 | $791,330 | Unchanged | 0.02% | 2026-06-30 |
| Vanguard Global Advisers, LLC | 31,865 | $781,011 | New position | 0.00% | 2026-06-30 |
| MARSHALL WACE, LLP | 31,743 | $778,021 | ▼ -158,729 | 0.00% | 2026-06-30 |
| CITIGROUP INC | 30,472 | $746,869 | ▲ +17,088 | 0.00% | 2026-06-30 |
| WELLS FARGO & COMPANY/MN | 29,694 | $727,800 | ▲ +18,288 | 0.00% | 2026-06-30 |
| STATE OF WISCONSIN INVESTMENT BOARD | 28,147 | $689,883 | ▼ -1,155 | 0.00% | 2026-06-30 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 27,788 | $681,084 | Unchanged | 0.00% | 2026-06-30 |
| XTX Topco Ltd | 26,793 | $656,696 | ▼ -20,085 | 0.01% | 2026-06-30 |
| WEXFORD CAPITAL LP | 25,765 | $631,500 | Unchanged | 0.08% | 2026-06-30 |
| BARCLAYS PLC | 25,620 | $627,947 | ▼ -2,620 | 0.00% | 2026-06-30 |
| STRS OHIO | 22,000 | $539,220 | ▼ -500 | 0.00% | 2026-06-30 |
| MetLife Investment Management, LLC | 20,889 | $511,989 | ▲ +4,164 | 0.00% | 2026-06-30 |
| BANK OF NOVA SCOTIA | 20,000 | $490,200 | ▲ +9,700 | 0.00% | 2026-06-30 |
| Stonepine Capital Management, LLC | 20,000 | $490,200 | ▼ -30,000 | 0.28% | 2026-06-30 |
| Creative Planning | 18,535 | $454,292 | ▼ -6,786 | 0.00% | 2026-06-30 |
| Man Group plc | 18,147 | $444,783 | New position | 0.00% | 2026-06-30 |
| Virtus Investment Advisers, LLC | 18,137 | $444,538 | New position | 0.10% | 2026-06-30 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 18,090 | $443,386 | ▲ +35 | 0.00% | 2026-06-30 |
| Verdad Advisers, LP | 17,394 | $426,327 | ▲ +2,184 | 0.41% | 2026-06-30 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 16,187 | $396,743 | ▲ +2,032 | 0.00% | 2026-06-30 |
| Y-Intercept (Hong Kong) Ltd | 15,240 | $373,532 | ▼ -186,097 | 0.01% | 2026-06-30 |
| Engineers Gate Manager LP | 14,015 | $343,508 | New position | 0.00% | 2026-06-30 |
| Valor Management LLC | 13,105 | $321,204 | Unchanged | 0.00% | 2026-06-30 |
| NEW YORK STATE COMMON RETIREMENT FUND | 12,400 | $303,924 | ▲ +7,300 | 0.00% | 2026-06-30 |
| NISA INVESTMENT ADVISORS, LLC | 11,977 | $293,556 | ▼ -760 | 0.00% | 2026-06-30 |
| GLENMEDE TRUST CO NA | 10,960 | $268,629 | New position | 0.00% | 2026-06-30 |
| PROFUND ADVISORS LLC | 10,880 | $266,669 | New position | 0.01% | 2026-06-30 |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 10,472 | $256,669 | ▼ -10,324 | 0.06% | 2026-06-30 |
| Police & Firemen's Retirement System of New Jersey | 10,367 | $254,095 | ▲ +1,980 | 0.00% | 2026-06-30 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 9,529 | $233,556 | New position | 0.00% | 2026-06-30 |
| Quadrature Capital Ltd | 9,480 | $232,355 | New position | 0.00% | 2026-06-30 |
| RWA WEALTH PARTNERS, LLC | 9,091 | $222,820 | New position | 0.00% | 2026-06-30 |
| China Universal Asset Management Co., Ltd. | 7,075 | $173,408 | ▼ -632 | 0.01% | 2026-06-30 |
| State of Wyoming | 6,274 | $153,776 | New position | 0.02% | 2026-06-30 |
| GROUP ONE TRADING LLC | 4,396 | $107,746 | ▲ +3,823 | 0.00% | 2026-06-30 |
| Legal & General Group Plc | 3,413 | $83,653 | ▲ +758 | 0.00% | 2026-06-30 |
| Tower Research Capital LLC (TRC) | 3,204 | $78,530 | ▲ +332 | 0.00% | 2026-06-30 |
| Ameritas Investment Partners, Inc. | 3,190 | $78,187 | ▲ +720 | 0.00% | 2026-06-30 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,097 | $51,397 | ▲ +1,015 | 0.00% | 2026-06-30 |
| Mirae Asset Global Investments Co., Ltd. | 1,988 | $48,726 | ▼ -277 | 0.00% | 2026-06-30 |
| PNC Financial Services Group, Inc. | 1,974 | $48,382 | ▼ -99 | 0.00% | 2026-06-30 |
| US BANCORP DE U.S. BANCORP | 1,311 | $32,132 | ▲ +1,095 | 0.00% | 2026-06-30 |
| ROYAL BANK OF CANADA | 1,070 | $26,000 | New position | 0.00% | 2026-06-30 |
| SIGNATUREFD, LLC | 1,007 | $24,682 | ▲ +950 | 0.00% | 2026-06-30 |
| GF FUND MANAGEMENT CO. LTD. | 921 | $22,574 | ▲ +124 | 0.00% | 2026-06-30 |
| Parallel Advisors, LLC | 867 | $21,250 | Unchanged | 0.00% | 2026-06-30 |
| Sterling Capital Management LLC | 651 | $15,956 | ▼ -349 | 0.00% | 2026-06-30 |
| Arax Advisory Partners | 542 | $13,284 | New position | 0.00% | 2026-06-30 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 423 | $10,368 | ▼ -1,218 | 0.00% | 2026-06-30 |
| Integrated Wealth Concepts LLC | 415 | $10,171 | New position | 0.00% | 2026-06-30 |
| TD Waterhouse Canada Inc. | 256 | $6,212 | Unchanged | 0.00% | 2026-06-30 |
| ACADIAN ASSET MANAGEMENT LLC | 224,453 | $5,499 | ▼ -167,893 | 0.01% | 2026-06-30 |
| Torren Management, LLC | 213 | $5,221 | Unchanged | 0.00% | 2026-06-30 |
| OSAIC HOLDINGS, INC. | 183 | $4,484 | ▲ +49 | 0.00% | 2026-06-30 |
| EverSource Wealth Advisors, LLC | 145 | $3,555 | ▼ -24 | 0.00% | 2026-06-30 |
| Farther Finance Advisors, LLC | 133 | $3,304 | ▼ -3 | 0.00% | 2026-06-30 |
| Steward Partners Investment Advisory, LLC | 128 | $3,137 | Unchanged | 0.00% | 2026-06-30 |
| NATIONAL BANK OF CANADA /FI/ | 125 | $3,064 | ▲ +101 | 0.00% | 2026-06-30 |
| Truvestments Capital LLC | 119 | $2,917 | New position | 0.00% | 2026-06-30 |
| Cornerstone Financial Management LLC | 110 | $2,696 | Unchanged | 0.00% | 2026-06-30 |
| Essential Partners LLC | 96 | $2,353 | ▼ -12 | 0.00% | 2026-06-30 |
| MassMutual Private Wealth & Trust, FSB | 95 | $2,328 | ▼ -70 | 0.00% | 2026-06-30 |
| Cornerstone Planning Group LLC | 102 | $2,238 | Unchanged | 0.00% | 2026-06-30 |
| ROTHSCHILD INVESTMENT LLC | 87 | $2,132 | ▲ +30 | 0.00% | 2026-06-30 |
| True Wealth Design, LLC | 80 | $1,961 | Unchanged | 0.00% | 2026-06-30 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 29,247 | $717 | ▲ +7,829 | 0.00% | 2026-06-30 |
| Silver Grove Financial Group, Inc. | 15 | $368 | New position | 0.00% | 2026-06-30 |
| FIFTH THIRD BANCORP | 11 | $270 | New position | 0.00% | 2026-06-30 |
| IFP Advisors, Inc | 9 | $221 | Unchanged | 0.00% | 2026-06-30 |
| GAMMA Investing LLC | 9 | $221 | ▼ -28 | 0.00% | 2026-06-30 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 7 | $172 | Unchanged | 0.00% | 2026-06-30 |
| Allworth Financial LP | 4 | $99 | ▼ -7 | 0.00% | 2026-06-30 |
| SBI Securities Co., Ltd. | 4 | $98 | New position | 0.00% | 2026-06-30 |
| ADAR1 Capital Management, LLC | 0 | $0 | Sold out | 2026-06-30 | |
| Alyeska Investment Group, L.P. | 0 | $0 | Sold out | 2026-06-30 | |
| ALGERT GLOBAL LLC | 0 | $0 | Sold out | 2026-06-30 | |
| SEI INVESTMENTS CO | 0 | $0 | Sold out | 2026-06-30 | |
| Trexquant Investment LP | 0 | $0 | Sold out | 2026-06-30 | |
| Informed Momentum Co LLC | 0 | $0 | Sold out | 2026-06-30 | |
| Jump Financial, LLC | 0 | $0 | Sold out | 2026-06-30 | |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 0 | $0 | Sold out | 2026-06-30 | |
| Polymer Capital Management (US) LLC | 0 | $0 | Sold out | 2026-06-30 | |
| FOX RUN MANAGEMENT, L.L.C. | 0 | $0 | Sold out | 2026-06-30 | |
| WINTON GROUP Ltd | 0 | $0 | Sold out | 2026-06-30 | |
| ANTIPODES PARTNERS Ltd | 0 | $0 | Sold out | 2026-06-30 | |
| Aquatic Capital Management LLC | 0 | $0 | Sold out | 2026-06-30 | |
| MEEDER ASSET MANAGEMENT INC | 0 | $0 | Sold out | 2026-06-30 | |
| Caitong International Asset Management Co., Ltd | 0 | $0 | Sold out | 2026-06-30 | |
| Advisory Services Network, LLC | 0 | $0 | Sold out | 2026-06-30 | |
| Fortitude Family Office, LLC | 0 | $0 | Sold out | 2026-06-30 | |
| Sunrise Financial Services, LLC | 0 | $0 | Sold out | 2026-06-30 | |
| MAI Capital Management | 0 | $0 | Sold out | 2026-06-30 |