← All institutions
Institutional Holdings
JBIOOwnership Summary
Institutions Holding
170
Total Shares Held
72,039,990
Total Value Held
$1,594,498,345
Quarter
2026-06-30
Active Positions
Increased Positions
56
28,659,835 shares
Decreased Positions
24
8,471,087 shares
Held Positions
17
13,142,207 shares
New Positions
58
21,766,861 shares
Sold Out Positions
15
2,627,527 shares
| Institution | Shares | Value | Change | % of Portfolio | Reported |
|---|---|---|---|---|---|
| FMR LLC | 9,126,877 | $202,799,207 | ▲ +2,041,454 | 0.01% | 2026-06-30 |
| Jupiter Topco LLC | 6,273,262 | $139,369,006 | New position | 0.06% | 2026-06-30 |
| Fairmount Funds Management LLC | 4,553,494 | $101,178,637 | Unchanged | 6.69% | 2026-06-30 |
| RA CAPITAL MANAGEMENT, L.P. | 3,671,083 | $81,571,464 | Unchanged | 0.71% | 2026-06-30 |
| Venrock Adviser, LLC | 3,220,364 | $71,556,488 | Unchanged | 2.17% | 2026-06-30 |
| Bellevue Group AG | 3,057,996 | $67,948,671 | ▼ -443,506 | 1.43% | 2026-06-30 |
| Paradigm Biocapital Advisors LP | 2,857,405 | $63,491,539 | New position | 1.19% | 2026-06-30 |
| BlackRock, Inc. | 2,801,451 | $62,248,241 | ▲ +487,502 | 0.00% | 2026-06-30 |
| FRANKLIN RESOURCES INC | 2,792,080 | $62,040,028 | New position | 0.01% | 2026-06-30 |
| STATE STREET CORP | 2,335,285 | $51,890,033 | ▲ +1,679,595 | 0.00% | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,244,773 | $49,878,856 | New position | 0.00% | 2026-06-30 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 1,910,812 | $42,458,243 | New position | 0.06% | 2026-06-30 |
| Polar Capital Holdings Plc | 1,846,982 | $41,039,940 | New position | 0.10% | 2026-06-30 |
| Avidity Partners Management LP | 1,700,708 | $37,789,732 | ▲ +300,000 | 6.05% | 2026-06-30 |
| Remedium Capital Partners, LLC | 1,577,750 | $35,057,605 | Unchanged | 7.76% | 2026-06-30 |
| Soleus Capital Management, L.P. | 1,550,690 | $34,456,332 | ▲ +753,946 | 1.19% | 2026-06-30 |
| JPMORGAN CHASE & CO | 1,475,079 | $32,613,997 | ▲ +1,459,216 | 0.00% | 2026-06-30 |
| BAKER BROS. ADVISORS LP | 1,230,426 | $27,340,066 | ▼ -410,711 | 0.14% | 2026-06-30 |
| Logos Global Management LP | 1,125,000 | $24,997,500 | ▲ +725,000 | 1.08% | 2026-06-30 |
| Versant Venture Management, LLC | 991,783 | $22,037,418 | ▼ -534,037 | 13.55% | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | 985,178 | $21,896,658 | ▲ +162,658 | 0.00% | 2026-06-30 |
| CITADEL ADVISORS LLC | 929,407 | $20,651,423 | ▲ +792,185 | 0.00% | 2026-06-30 |
| Foresite Capital Management VI LLC | 886,667 | $19,701,741 | ▲ +566,667 | 3.07% | 2026-06-30 |
| Balyasny Asset Management L.P. | 878,726 | $19,525,292 | ▲ +476,237 | 0.02% | 2026-06-30 |
| Affinity Asset Advisors, LLC | 840,350 | $18,672,577 | ▲ +200,394 | 0.84% | 2026-06-30 |
| SAMSARA BIOCAPITAL, LLC | 736,237 | $16,359,186 | ▼ -232,561 | 1.34% | 2026-06-30 |
| GOLDMAN SACHS GROUP INC | 735,224 | $16,336,678 | ▲ +582,187 | 0.00% | 2026-06-30 |
| Pictet Asset Management Holding SA | 733,768 | $16,304,325 | New position | 0.02% | 2026-06-30 |
| Aberdeen Group plc | 621,108 | $13,801,020 | ▼ -246,176 | 0.02% | 2026-06-30 |
| MARSHALL WACE, LLP | 585,761 | $13,015,609 | ▼ -359,015 | 0.01% | 2026-06-30 |
| BANK OF AMERICA CORP /DE/ | 486,955 | $10,820,140 | ▲ +448,357 | 0.00% | 2026-06-30 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 461,528 | $10,255,152 | New position | 0.00% | 2026-06-30 |
| Blackstone Inc. | 435,320 | $9,672,810 | New position | 0.03% | 2026-06-30 |
| Ikarian Capital, LLC | 427,349 | $9,495,694 | ▼ -85,000 | 1.02% | 2026-06-30 |
| Walleye Capital LLC | 365,272 | $8,116,344 | New position | 0.03% | 2026-06-30 |
| MILLENNIUM MANAGEMENT LLC | 314,548 | $6,989,257 | ▲ +154,497 | 0.00% | 2026-06-30 |
| VANGUARD FIDUCIARY TRUST CO | 304,867 | $6,774,145 | New position | 0.00% | 2026-06-30 |
| NORTHERN TRUST CORP | 295,081 | $6,556,700 | ▲ +53,176 | 0.00% | 2026-06-30 |
| Connor, Clark & Lunn Investment Management Ltd. | 217,157 | $4,825,229 | ▲ +48,106 | 0.01% | 2026-06-30 |
| BNP PARIBAS FINANCIAL MARKETS | 199,429 | $4,431,312 | ▲ +170,805 | 0.00% | 2026-06-30 |
| Jump Financial, LLC | 172,747 | $3,838,439 | ▲ +160,947 | 0.03% | 2026-06-30 |
| Point72 Asset Management, L.P. | 167,204 | $3,715,273 | ▼ -119,511 | 0.00% | 2026-06-30 |
| Russell Investments Group, Ltd. | 163,084 | $3,623,746 | ▲ +55,488 | 0.00% | 2026-06-30 |
| Opaleye Management Inc. | 145,000 | $3,221,900 | ▼ -282,608 | 0.29% | 2026-06-30 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 140,886 | $3,114,989 | ▲ +101,607 | 0.00% | 2026-06-30 |
| UBS Group AG | 127,577 | $2,834,761 | ▲ +62,555 | 0.00% | 2026-06-30 |
| MORGAN STANLEY | 124,513 | $2,766,679 | ▲ +73,918 | 0.00% | 2026-06-30 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 117,343 | $2,607,361 | ▲ +41,435 | 0.00% | 2026-06-30 |
| Quantinno Capital Management LP | 114,716 | $2,548,990 | ▲ +84,165 | 0.00% | 2026-06-30 |
| BOOTHBAY FUND MANAGEMENT, LLC | 112,703 | $2,504,261 | ▼ -27,265 | 0.03% | 2026-06-30 |
| Sofinnova Investments, Inc. | 107,391 | $2,386,228 | Unchanged | 0.12% | 2026-06-30 |
| AMERIPRISE FINANCIAL INC | 107,053 | $2,378,718 | New position | 0.00% | 2026-06-30 |
| Woodline Partners LP | 100,269 | $2,227,977 | New position | 0.01% | 2026-06-30 |
| SEVEN GRAND MANAGERS, LLC | 100,000 | $2,222,000 | New position | 0.09% | 2026-06-30 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 99,977 | $2,221,489 | ▲ +8,330 | 0.00% | 2026-06-30 |
| WELLINGTON MANAGEMENT GROUP LLP | 90,396 | $2,008,599 | ▼ -38,770 | 0.00% | 2026-06-30 |
| Atle Fund Management AB | 88,556 | $1,967,714 | New position | 0.53% | 2026-06-30 |
| Bank of New York Mellon Corp | 85,343 | $1,896,321 | ▼ -4,621 | 0.00% | 2026-06-30 |
| Swiss National Bank | 83,300 | $1,850,926 | New position | 0.00% | 2026-06-30 |
| RAYMOND JAMES FINANCIAL INC | 78,723 | $1,749,225 | New position | 0.00% | 2026-06-30 |
| Longaeva Partners L.P. | 78,501 | $1,744,292 | New position | 0.04% | 2026-06-30 |
| Nuveen, LLC | 76,047 | $1,689,764 | ▲ +29,811 | 0.00% | 2026-06-30 |
| RENAISSANCE TECHNOLOGIES LLC | 73,591 | $1,635,192 | ▼ -61,448 | 0.00% | 2026-06-30 |
| AMERICAN CENTURY COMPANIES INC | 68,980 | $1,532,736 | ▲ +35,611 | 0.00% | 2026-06-30 |
| Trexquant Investment LP | 68,316 | $1,517,982 | ▲ +40,209 | 0.01% | 2026-06-30 |
| Harvest Investment Services, LLC | 62,983 | $1,399,482 | New position | 0.22% | 2026-06-30 |
| Corient Private Wealth LP | 61,530 | $1,367,198 | New position | 0.00% | 2026-06-30 |
| XTX Topco Ltd | 59,093 | $1,313,046 | ▼ -19,015 | 0.02% | 2026-06-30 |
| Verdad Advisers, LP | 56,384 | $1,252,852 | New position | 1.20% | 2026-06-30 |
| Squarepoint Ops LLC | 54,456 | $1,210,012 | ▲ +9,806 | 0.00% | 2026-06-30 |
| CITIGROUP INC | 54,380 | $1,208,324 | ▲ +46,764 | 0.00% | 2026-06-30 |
| D. E. Shaw & Co., Inc. | 51,494 | $1,144,197 | New position | 0.00% | 2026-06-30 |
| Maven Securities LTD | 50,000 | $1,111,000 | New position | 0.02% | 2026-06-30 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 48,374 | $1,074,870 | New position | 0.00% | 2026-06-30 |
| TWO SIGMA INVESTMENTS, LP | 45,361 | $1,007,921 | ▲ +27,110 | 0.00% | 2026-06-30 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 45,111 | $1,002,366 | ▲ +43,377 | 0.00% | 2026-06-30 |
| Rafferty Asset Management, LLC | 42,629 | $947,216 | New position | 0.00% | 2026-06-30 |
| RHUMBLINE ADVISERS | 40,908 | $908,965 | ▲ +357 | 0.00% | 2026-06-30 |
| VANGUARD ASSET MANAGEMENT, Ltd | 36,587 | $812,963 | New position | 0.00% | 2026-06-30 |
| DEUTSCHE BANK AG TAUNUSANLAGE 12 D-60325 | 34,682 | $770,634 | ▼ -4,517 | 0.00% | 2026-06-30 |
| Vanguard Global Advisers, LLC | 34,093 | $757,546 | New position | 0.00% | 2026-06-30 |
| STATE OF WISCONSIN INVESTMENT BOARD | 31,613 | $702,441 | ▲ +16,592 | 0.00% | 2026-06-30 |
| ALLIANCEBERNSTEIN L.P. | 47,330 | $664,987 | ▲ +1,996 | 0.00% | 2026-06-30 |
| WELLS FARGO & COMPANY/MN | 29,721 | $660,401 | ▲ +17,675 | 0.00% | 2026-06-30 |
| Voleon Capital Management LP | 27,777 | $617,205 | New position | 0.01% | 2026-06-30 |
| Man Group plc | 26,123 | $580,453 | New position | 0.00% | 2026-06-30 |
| Legal & General Group Plc | 23,420 | $520,393 | ▲ +20,615 | 0.00% | 2026-06-30 |
| BARCLAYS PLC | 22,634 | $502,928 | ▼ -2,026 | 0.00% | 2026-06-30 |
| Engineers Gate Manager LP | 22,619 | $502,594 | New position | 0.01% | 2026-06-30 |
| Aquatic Capital Management LLC | 22,431 | $498,417 | New position | 0.02% | 2026-06-30 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 21,486 | $477,418 | ▲ +20,993 | 0.00% | 2026-06-30 |
| PROFUND ADVISORS LLC | 21,412 | $475,775 | New position | 0.01% | 2026-06-30 |
| Virtus Investment Advisers, LLC | 21,329 | $473,930 | ▲ +3,126 | 0.11% | 2026-06-30 |
| Ghisallo Capital Management LLC | 20,000 | $444,400 | New position | 0.01% | 2026-06-30 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 19,943 | $442,589 | ▲ +4,982 | 0.00% | 2026-06-30 |
| MetLife Investment Management, LLC | 19,739 | $438,601 | ▲ +1,804 | 0.00% | 2026-06-30 |
| SIMPLEX TRADING, LLC | 18,900 | $419,957 | ▼ -283 | 0.00% | 2026-06-30 |
| Invesco Ltd. | 18,119 | $402,604 | New position | 0.00% | 2026-06-30 |
| KLP KAPITALFORVALTNING AS | 13,800 | $306,636 | New position | 0.00% | 2026-06-30 |
| AQR CAPITAL MANAGEMENT LLC | 13,311 | $295,769 | New position | 0.00% | 2026-06-30 |
| Creative Planning | 12,197 | $271,018 | New position | 0.00% | 2026-06-30 |
| NEW YORK STATE COMMON RETIREMENT FUND | 11,522 | $256,019 | ▲ +4,100 | 0.00% | 2026-06-30 |
| State of New Jersey Common Pension Fund D | 9,966 | $221,445 | New position | 0.00% | 2026-06-30 |
| Brevan Howard Capital Management LP | 9,704 | $215,623 | New position | 0.00% | 2026-06-30 |
| DELTEC ASSET MANAGEMENT LLC | 9,436 | $209,668 | ▼ -6,320 | 0.03% | 2026-06-30 |
| Police & Firemen's Retirement System of New Jersey | 9,218 | $204,824 | Unchanged | 0.00% | 2026-06-30 |
| Vanguard Investments Australia, Ltd. | 7,827 | $173,916 | New position | 0.00% | 2026-06-30 |
| STRS OHIO | 3,300 | $73,326 | New position | 0.00% | 2026-06-30 |
| Ameritas Investment Partners, Inc. | 2,955 | $65,660 | ▲ +347 | 0.00% | 2026-06-30 |
| State of Wyoming | 2,928 | $65,060 | New position | 0.01% | 2026-06-30 |
| EverSource Wealth Advisors, LLC | 1,859 | $41,308 | ▲ +1,858 | 0.00% | 2026-06-30 |
| NISA INVESTMENT ADVISORS, LLC | 1,510 | $33,552 | ▲ +139 | 0.00% | 2026-06-30 |
| Aster Capital Management (DIFC) Ltd | 1,176 | $26,131 | New position | 0.01% | 2026-06-30 |
| Tower Research Capital LLC (TRC) | 1,125 | $24,997 | ▼ -3,827 | 0.00% | 2026-06-30 |
| ROYAL BANK OF CANADA | 1,050 | $24,000 | ▲ +979 | 0.00% | 2026-06-30 |
| GAMMA Investing LLC | 916 | $20,354 | ▲ +254 | 0.00% | 2026-06-30 |
| Versant Capital Management, Inc | 905 | $20,109 | Unchanged | 0.00% | 2026-06-30 |
| SIGNATUREFD, LLC | 732 | $16,265 | Unchanged | 0.00% | 2026-06-30 |
| Persistent Asset Partners Ltd | 88 | $8,858 | Unchanged | 0.00% | 2026-06-30 |
| Arax Advisory Partners | 385 | $8,554 | ▲ +281 | 0.00% | 2026-06-30 |
| LORD, ABBETT & CO. LLC | 226,606 | $5,035 | New position | 0.01% | 2026-06-30 |
| Allworth Financial LP | 149 | $3,311 | ▲ +49 | 0.00% | 2026-06-30 |
| DIADEMA PARTNERS LP | 1,046 | $3,174 | Unchanged | 0.00% | 2026-06-30 |
| Sterling Capital Management LLC | 114 | $2,533 | ▼ -942 | 0.00% | 2026-06-30 |
| Larson Financial Group LLC | 104 | $2,311 | Unchanged | 0.00% | 2026-06-30 |
| Optiver Holding B.V. | 104 | $2,311 | New position | 0.00% | 2026-06-30 |
| PNC Financial Services Group, Inc. | 93 | $2,066 | ▼ -2 | 0.00% | 2026-06-30 |
| Farther Finance Advisors, LLC | 66 | $1,460 | ▼ -12 | 0.00% | 2026-06-30 |
| US BANCORP DE U.S. BANCORP | 53 | $1,178 | ▲ +38 | 0.00% | 2026-06-30 |
| Integrated Wealth Concepts LLC | 53 | $1,172 | New position | 0.00% | 2026-06-30 |
| SBI Securities Co., Ltd. | 47 | $1,044 | ▲ +29 | 0.00% | 2026-06-30 |
| OSAIC HOLDINGS, INC. | 45 | $1,000 | ▼ -3 | 0.00% | 2026-06-30 |
| ROTHSCHILD INVESTMENT LLC | 42 | $933 | ▲ +35 | 0.00% | 2026-06-30 |
| Quarry LP | 39 | $867 | New position | 0.00% | 2026-06-30 |
| Fortitude Family Office, LLC | 29 | $644 | New position | 0.00% | 2026-06-30 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 26,546 | $590 | ▲ +3,968 | 0.00% | 2026-06-30 |
| NATIONAL BANK OF CANADA /FI/ | 23 | $510 | New position | 0.00% | 2026-06-30 |
| Ares Financial Consulting, LLC | 20 | $444 | New position | 0.00% | 2026-06-30 |
| Stone House Investment Management, LLC | 8 | $178 | Unchanged | 0.00% | 2026-06-30 |
| Essential Partners LLC | 8 | $178 | New position | 0.00% | 2026-06-30 |
| Owl Creek Wealth Partners LLC | 7 | $156 | Unchanged | 0.00% | 2026-06-30 |
| IFP Advisors, Inc | 6 | $133 | New position | 0.00% | 2026-06-30 |
| Caitong International Asset Management Co., Ltd | 4 | $89 | ▲ +3 | 0.00% | 2026-06-30 |
| Silver Grove Financial Group, Inc. | 4 | $89 | New position | 0.00% | 2026-06-30 |
| Clearstead Advisors, LLC | 3 | $68 | New position | 0.00% | 2026-06-30 |
| TFC Financial Management, Inc. | 3 | $67 | Unchanged | 0.00% | 2026-06-30 |
| GROUP ONE TRADING LLC | 2 | $44 | ▼ -2 | 0.00% | 2026-06-30 |
| Hughes Financial Services, LLC | 2 | $44 | ▲ +1 | 0.00% | 2026-06-30 |
| ASSETMARK, INC | 1 | $22 | Unchanged | 0.00% | 2026-06-30 |
| Wealth Enhancement Trust Services, Inc. | 1 | $22 | New position | 0.00% | 2026-06-30 |
| Keating Financial Advisory Services, Inc. | 1 | $22 | New position | 0.00% | 2026-06-30 |
| Pacer Advisors, Inc. | 712 | $16 | New position | 0.00% | 2026-06-30 |
| Capital Advisors, Ltd. LLC | 6 | $0 | Unchanged | 0.00% | 2026-06-30 |
| Avion Wealth | 7 | $0 | Unchanged | 0.00% | 2026-06-30 |
| Covestor Ltd | 17 | $0 | New position | 0.00% | 2026-06-30 |
| GREAT POINT PARTNERS LLC | 0 | $0 | Sold out | 2026-06-30 | |
| Driehaus Capital Management LLC | 0 | $0 | Sold out | 2026-06-30 | |
| RTW INVESTMENTS, LP | 0 | $0 | Sold out | 2026-06-30 | |
| ORBIMED ADVISORS LLC | 0 | $0 | Sold out | 2026-06-30 | |
| STEMPOINT CAPITAL LP | 0 | $0 | Sold out | 2026-06-30 | |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | Sold out | 2026-06-30 | |
| Qube Research & Technologies Ltd | 0 | $0 | Sold out | 2026-06-30 | |
| HRT FINANCIAL LP | 0 | $0 | Sold out | 2026-06-30 | |
| ADAR1 Capital Management, LLC | 0 | $0 | Sold out | 2026-06-30 | |
| GSA CAPITAL PARTNERS LLP | 0 | $0 | Sold out | 2026-06-30 | |
| SUMMIT SECURITIES GROUP LLC | 0 | $0 | Sold out | 2026-06-30 | |
| Advisory Services Network, LLC | 0 | $0 | Sold out | 2026-06-30 | |
| MAI Capital Management | 0 | $0 | Sold out | 2026-06-30 | |
| Root Financial Partners, LLC | 0 | $0 | Sold out | 2026-06-30 | |
| NOMURA ASSET MANAGEMENT CO LTD | 0 | $0 | Sold out | 0.00% | 2026-06-30 |