Century Therapeutics, Inc.: which funds bought and sold
Institutions that bought and sold Century Therapeutics 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, 66 institutions that filed 13F reports for both quarters added to or opened positions in Century Therapeutics, and 22 cut or closed them. Together they added a net 19.2M shares, +13.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 938K shares (+1.3%); index fund managers were net buyers of 12.6M shares (+127.1%). 37 opened a new position and 10 sold out entirely.
Bought, Q2 2026 66 institutions, 37 of them new holders Sold, Q2 2026 22 institutions, 10 of them sold out
Net change, all compared +19.2M shares (+13.9%)
Net change, active managers +938K shares (+1.3%), 14 bought, 7 sold
Buyers versus sellers
66 bought 21 22 sold
Active managers and hedge funds 14 bought · 7 sold · +938K
Index fund managers 10 bought · 0 sold · +12.6M
Other institutions 42 bought · 15 sold · +5.7M
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Blackrock, Inc. Index funds | +6.6M +430.8% | 8.1M | $19.8M |
| Stempoint Capital LP | +2.1M New position | 2.1M | $5.3M |
| Trails Edge Capital Partners, LP | +1.7M +68.8% | 4.1M | $10.1M |
| Geode Capital Management, LLC Index funds | +1.7M +128.9% | 3.0M | $7.3M |
| State Street Corp Index funds | +1.5M +376.6% | 1.8M | $4.5M |
| Seven Fleet Capital Management LP | +1.4M +47.5% | 4.3M | $10.7M |
| Northern Trust Corp Index funds | +1.4M +590.6% | 1.6M | $3.9M |
| Woodline Partners LP Hedge fund | +1.2M +39.9% | 4.3M | $10.4M |
| Vanguard Portfolio Management LLC Index funds | +1.0M New position | 1.0M | $2.5M |
| Balyasny Asset Management L.P. Hedge fund | +505K +10.1% | 5.5M | $13.5M |
| Renaissance Technologies LLC Hedge fund | +351K +38.7% | 1.3M | $3.1M |
| Two Sigma Investments, LP Hedge fund | +328K +13.8% | 2.7M | $6.6M |
| Invesco Ltd. | +319K +514.1% | 381K | $934,477 |
| Charles Schwab Investment Management Inc Index funds | +299K +377.1% | 379K | $928,224 |
| Bank Of New York Mellon Corp | +286K +2218.5% | 299K | $732,584 |
| UBS Group AG | +218K +1535.0% | 232K | $569,402 |
| Dimensional Fund Advisors LP | +216K +392.0% | 271K | $664,720 |
| Nuveen, LLC | +164K New position | 164K | $400,800 |
| Wells Fargo & Company | +149K +372187.5% | 149K | $364,842 |
| Rhumbline Advisers Index funds | +128K New position | 128K | $314,584 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Woodline Partners LP Hedge fund | +1.2M +39.9% | 4.3M | $10.4M |
| Balyasny Asset Management L.P. Hedge fund | +505K +10.1% | 5.5M | $13.5M |
| Renaissance Technologies LLC Hedge fund | +351K +38.7% | 1.3M | $3.1M |
| Two Sigma Investments, LP Hedge fund | +328K +13.8% | 2.7M | $6.6M |
| Citadel Advisors LLC Hedge fund | +126K New position | 126K | $309,852 |
| American Century Companies Inc Active manager | +115K +196.3% | 174K | $426,452 |
| Price T Rowe Associates Inc Active manager | +101K New position | 101K | $248,000 |
| Wellington Management Group LLP Active manager | +82K New position | 82K | $200,655 |
| Quadrature Capital Ltd Hedge fund | +46K New position | 46K | $112,431 |
| Alliancebernstein L.P. Active manager | +30K New position | 30K | $67,325 |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Syncona Portfolio Ltd | −1.2M Sold out | 0 | — |
| Point72 Asset Management, L.P. Hedge fund | −984K −16.5% | 5.0M | $12.2M |
| Millennium Management LLC Hedge fund | −472K −10.1% | 4.2M | $10.3M |
| Acadian Asset Management LLC Active manager | −278K Sold out | 0 | — |
| Marshall Wace, LLP Hedge fund | −136K −20.1% | 538K | $1.3M |
| Superstring Capital Management LP | −119K Sold out | 0 | — |
| Susquehanna International Group, LLP | −111K −48.9% | 116K | $283,690 |
| Brevan Howard Capital Management LP Hedge fund | −97K Sold out | 0 | — |
| Barclays PLC | −96K −79.5% | 25K | $60,514 |
| Goldman Sachs Group Inc | −60K −28.5% | 150K | $368,561 |
| Cannon Global Investment Management, LLC | −49K Sold out | 0 | — |
| Omers Administration Corp | −48K Sold out | 0 | — |
| Dafna Capital Management LLC | −34K −1.4% | 2.4M | $5.9M |
| Squarepoint Ops LLC Hedge fund | −29K −24.6% | 90K | $220,865 |
| Deep Track Capital, LP Hedge fund | −25K −0.3% | 9.5M | $23.2M |
| Xtx Topco Ltd | −23K Sold out | 0 | — |
| Tower Research Capital LLC (TRC) | −21K −62.2% | 12K | $30,583 |
| Simplex Trading, LLC | −9,028 Sold out | 0 | — |
| Prudential Financial Inc | −6,705 −26.5% | 19K | $45,558 |
| Farther Finance Advisors, LLC | −2,500 Sold out | 0 | — |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Point72 Asset Management, L.P. Hedge fund | −984K −16.5% | 5.0M | $12.2M |
| Millennium Management LLC Hedge fund | −472K −10.1% | 4.2M | $10.3M |
| Acadian Asset Management LLC Active manager | −278K Sold out | 0 | — |
| Marshall Wace, LLP Hedge fund | −136K −20.1% | 538K | $1.3M |
| Brevan Howard Capital Management LP Hedge fund | −97K Sold out | 0 | — |
| Squarepoint Ops LLC Hedge fund | −29K −24.6% | 90K | $220,865 |
| Deep Track Capital, LP Hedge fund | −25K −0.3% | 9.5M | $23.2M |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Stempoint Capital LP | 2.1M | $5.3M |
| Vanguard Portfolio Management LLCIndex funds | 1.0M | $2.5M |
| Nuveen, LLC | 164K | $400,800 |
| Rhumbline AdvisersIndex funds | 128K | $314,584 |
| Citadel Advisors LLCHedge fund | 126K | $309,852 |
| Deutsche Bank Ag\ | 120K | $294,573 |
| Price T Rowe Associates IncActive manager | 101K | $248,000 |
| Wellington Management Group LLPActive manager | 82K | $200,655 |
| Metlife Investment Management, LLC | 76K | $186,864 |
| Axq Capital, LP | 59K | $144,687 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Syncona Portfolio Ltd | 1.2M | $2.7M |
| Acadian Asset Management LLCActive manager | 278K | $627,000 |
| Superstring Capital Management LP | 119K | $269,636 |
| Brevan Howard Capital Management LPHedge fund | 97K | $218,409 |
| Cannon Global Investment Management, LLC | 49K | $110,740 |
| Omers Administration Corp | 48K | $108,028 |
| Xtx Topco Ltd | 23K | $50,891 |
| Simplex Trading, LLC | 9,028 | $20,403 |
| Farther Finance Advisors, LLC | 2,500 | $5,475 |
| Advisory Services Network, LLC | 407 | $920 |
Who holds the shares
- Institutions reporting
- 99
- Ten largest holders
- 64.9% of 13F-reported shares
- Index fund managers
- 14.2% of 13F-reported shares
- Active managers and hedge funds
- 47.5% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 14 | 7 | 8 | 2 | +938K | +1.3% |
| Index fund managers | 10 | 0 | 3 | 0 | +12.6M | +127.1% |
| Other institutions | 42 | 15 | 26 | 8 | +5.7M | +10.5% |
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