Generate Biomedicines, Inc.: which funds bought and sold
Institutions that bought and sold Generate Biomedicines shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 65 institutions that filed 13F reports for both quarters added to or opened positions in Generate Biomedicines, and 23 cut or closed them. Together they added a net 5.1M shares, +5.5% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 1.6M shares (+8.9%); index fund managers were net buyers of 4.6M shares (+1716.3%). 41 opened a new position and 13 sold out entirely.
Bought, Q2 2026 65 institutions, 41 of them new holders Sold, Q2 2026 23 institutions, 13 of them sold out
Net change, all compared +5.1M shares (+5.5%)
Net change, active managers +1.6M shares (+8.9%), 9 bought, 12 sold
Buyers versus sellers
65 bought 10 23 sold
Active managers and hedge funds 9 bought · 12 sold · +1.6M
Index fund managers 9 bought · 0 sold · +4.6M
Other institutions 47 bought · 11 sold · −1.0M
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Blackrock, Inc. Index funds | +1.7M New position | 1.7M | $28M |
| Deep Track Capital, LP Hedge fund | +1.3M New position | 1.3M | $22.5M |
| FMR LLC Active manager | +1.0M +23.8% | 5.2M | $88.1M |
| Vanguard Capital Management LLC Index funds | +1.0M +762.6% | 1.1M | $19.1M |
| ARK Investment Management LLC Active manager | +786K +157.7% | 1.3M | $21.7M |
| Geode Capital Management, LLC Index funds | +617K +521.6% | 735K | $12.4M |
| State Street Corp Index funds | +527K New position | 527K | $8.9M |
| Davern Capital Partners, LP | +233K +39.4% | 825K | $13.9M |
| Charles Schwab Investment Management Inc Index funds | +225K New position | 225K | $3.8M |
| Capital World Investors Active manager | +211K +5.3% | 4.2M | $71.1M |
| Northern Trust Corp Index funds | +198K New position | 198K | $3.3M |
| Vanguard Portfolio Management LLC Index funds | +167K New position | 167K | $2.8M |
| Vanguard Fiduciary Trust Co Index funds | +158K +904.6% | 175K | $3M |
| Alps Advisors Inc | +129K New position | 129K | $2.2M |
| Sphera Funds Management Ltd. | +60K +32.4% | 245K | $4.1M |
| Bank Of New York Mellon Corp | +57K New position | 57K | $967,090 |
| Affinity Asset Advisors, LLC | +50K +14.3% | 400K | $6.7M |
| Price T Rowe Associates Inc Active manager | +47K +2.2% | 2.2M | $36.4M |
| Barclays PLC | +46K +64.9% | 117K | $2M |
| Nuveen, LLC | +44K New position | 44K | $750,209 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Deep Track Capital, LP Hedge fund | +1.3M New position | 1.3M | $22.5M |
| FMR LLC Active manager | +1.0M +23.8% | 5.2M | $88.1M |
| ARK Investment Management LLC Active manager | +786K +157.7% | 1.3M | $21.7M |
| Capital World Investors Active manager | +211K +5.3% | 4.2M | $71.1M |
| Price T Rowe Associates Inc Active manager | +47K +2.2% | 2.2M | $36.4M |
| Renaissance Technologies LLC Hedge fund | +40K New position | 40K | $669,486 |
| Quadrature Capital Ltd Hedge fund | +32K New position | 32K | $531,574 |
| Alliancebernstein L.P. Active manager | +23K New position | 23K | $382,106 |
| Two Sigma Investments, LP Hedge fund | +18K New position | 18K | $309,969 |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Jpmorgan Chase & Co | −1.5M −52.2% | 1.4M | $23.8M |
| Alyeska Investment Group, L.P. Hedge fund | −500K Sold out | 0 | — |
| Millennium Management LLC Hedge fund | −355K −94.2% | 22K | $369,892 |
| Exoduspoint Capital Management, LP Hedge fund | −312K Sold out | 0 | — |
| Braidwell LP Hedge fund | −309K −8.6% | 3.3M | $55.4M |
| Goldman Sachs Group Inc | −160K −93.4% | 11K | $188,657 |
| Centerbook Partners LP Hedge fund | −135K −50.7% | 132K | $2.2M |
| Jane Street Group, LLC | −123K Sold out | 0 | — |
| Silverarc Capital Management, LLC | −100K Sold out | 0 | — |
| D. E. Shaw & Co., Inc. Hedge fund | −95K Sold out | 0 | — |
| Balyasny Asset Management L.P. Hedge fund | −79K Sold out | 0 | — |
| HRT Financial LP | −59K Sold out | 0 | — |
| Qube Research & Technologies Ltd Hedge fund | −50K Sold out | 0 | — |
| UBS Group AG | −30K −8.5% | 326K | $5.5M |
| Federated Hermes, Inc. Active manager | −25K −83.3% | 5,000 | $84,350 |
| Tudor Investment Corp Et Al Hedge fund | −24K Sold out | 0 | — |
| Y-Intercept (Hong Kong) Ltd | −18K Sold out | 0 | — |
| Hudson Bay Capital Management LP Hedge fund | −17K Sold out | 0 | — |
| Diametric Capital, LP | −10K Sold out | 0 | — |
| Squarepoint Ops LLC Hedge fund | −5,797 −15.6% | 31K | $529,819 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Alyeska Investment Group, L.P. Hedge fund | −500K Sold out | 0 | — |
| Millennium Management LLC Hedge fund | −355K −94.2% | 22K | $369,892 |
| Exoduspoint Capital Management, LP Hedge fund | −312K Sold out | 0 | — |
| Braidwell LP Hedge fund | −309K −8.6% | 3.3M | $55.4M |
| Centerbook Partners LP Hedge fund | −135K −50.7% | 132K | $2.2M |
| D. E. Shaw & Co., Inc. Hedge fund | −95K Sold out | 0 | — |
| Balyasny Asset Management L.P. Hedge fund | −79K Sold out | 0 | — |
| Qube Research & Technologies Ltd Hedge fund | −50K Sold out | 0 | — |
| Federated Hermes, Inc. Active manager | −25K −83.3% | 5,000 | $84,350 |
| Tudor Investment Corp Et Al Hedge fund | −24K Sold out | 0 | — |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Blackrock, Inc.Index funds | 1.7M | $28M |
| Deep Track Capital, LPHedge fund | 1.3M | $22.5M |
| State Street CorpIndex funds | 527K | $8.9M |
| Charles Schwab Investment Management IncIndex funds | 225K | $3.8M |
| Northern Trust CorpIndex funds | 198K | $3.3M |
| Vanguard Portfolio Management LLCIndex funds | 167K | $2.8M |
| Alps Advisors Inc | 129K | $2.2M |
| Bank Of New York Mellon Corp | 57K | $967,090 |
| Nuveen, LLC | 44K | $750,209 |
| Renaissance Technologies LLCHedge fund | 40K | $669,486 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Alyeska Investment Group, L.P.Hedge fund | 500K | $6.3M |
| Exoduspoint Capital Management, LPHedge fund | 312K | $3.9M |
| Jane Street Group, LLC | 123K | $1.5M |
| Silverarc Capital Management, LLC | 100K | $1.3M |
| D. E. Shaw & Co., Inc.Hedge fund | 95K | $1.2M |
| Balyasny Asset Management L.P.Hedge fund | 79K | $993,613 |
| HRT Financial LP | 59K | $734,000 |
| Qube Research & Technologies LtdHedge fund | 50K | $627,763 |
| Tudor Investment Corp Et AlHedge fund | 24K | $297,913 |
| Y-Intercept (Hong Kong) Ltd | 18K | $229,525 |
Who holds the shares
- Institutions reporting
- 86
- Ten largest holders
- 86.4% of 13F-reported shares
- Index fund managers
- 4.8% of 13F-reported shares
- Active managers and hedge funds
- 19.3% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 9 | 12 | 5 | 7 | +1.6M | +8.9% |
| Index fund managers | 9 | 0 | 6 | 0 | +4.6M | +1716.3% |
| Other institutions | 47 | 11 | 30 | 6 | −1.0M | −1.4% |
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