The Cooper Companies: which funds bought and sold
Institutions that bought and sold The Cooper Companies 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, 358 institutions that filed 13F reports for both quarters added to or opened positions in The Cooper Companies, and 337 cut or closed them. Together they added a net 3.2M shares, +1.6% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 1.1M shares (−1.4%); index fund managers were net sellers of 1.5M shares (−2.6%). 104 opened a new position and 100 sold out entirely.
Bought, Q2 2026 358 institutions, 104 of them new holders Sold, Q2 2026 337 institutions, 100 of them sold out
Net change, all compared +3.2M shares (+1.6%)
Net change, active managers −1.1M shares (−1.4%), 49 bought, 33 sold
Buyers versus sellers
358 bought 63 337 sold
Active managers and hedge funds 49 bought · 33 sold · −1.1M
Index fund managers 7 bought · 5 sold · −1.5M
Other institutions 302 bought · 299 sold · +5.8M
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Citadel Advisors LLC Hedge fund | +3.7M +1911.4% | 3.9M | $278M |
| Arrowstreet Capital, Limited Partnership Hedge fund | +1.9M +88.3% | 4.0M | $287M |
| Barclays PLC | +1.8M +537.4% | 2.1M | $152M |
| Gates Capital Management, Inc. Hedge fund | +1.7M New position | 1.7M | $121M |
| Dimensional Fund Advisors LP | +1.3M +61.5% | 3.3M | $240M |
| Holocene Advisors, LP Hedge fund | +1.1M New position | 1.1M | $77.5M |
| Assenagon Asset Management S.A. | +984K +1448.2% | 1.1M | $75.4M |
| Harris Associates L P Active manager | +767K New position | 767K | $55M |
| Balyasny Asset Management L.P. Hedge fund | +753K +316.8% | 990K | $71M |
| Toronto Dominion Bank | +722K +1131.7% | 786K | $56.3M |
| Goldman Sachs Group Inc | +694K +86.7% | 1.5M | $107M |
| London Co Of Virginia Active manager | +661K +29.5% | 2.9M | $208M |
| BNP Paribas Asset Management Holding S.A. | +641K +680.1% | 735K | $52.7M |
| Amundi | +593K +72.0% | 1.4M | $102M |
| Bank Of America Corp | +572K +39.8% | 2.0M | $144M |
| UBS Group AG | +497K +14.5% | 3.9M | $282M |
| FMR LLC Active manager | +446K +91.4% | 933K | $66.9M |
| HBK Investments L P Hedge fund | +442K New position | 442K | $31.7M |
| Millennium Management LLC Hedge fund | +398K +369.1% | 505K | $36.2M |
| CI Investments Inc. | +373K +770.7% | 421K | $30.2M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Citadel Advisors LLC Hedge fund | +3.7M +1911.4% | 3.9M | $278M |
| Arrowstreet Capital, Limited Partnership Hedge fund | +1.9M +88.3% | 4.0M | $287M |
| Gates Capital Management, Inc. Hedge fund | +1.7M New position | 1.7M | $121M |
| Holocene Advisors, LP Hedge fund | +1.1M New position | 1.1M | $77.5M |
| Harris Associates L P Active manager | +767K New position | 767K | $55M |
| Balyasny Asset Management L.P. Hedge fund | +753K +316.8% | 990K | $71M |
| London Co Of Virginia Active manager | +661K +29.5% | 2.9M | $208M |
| FMR LLC Active manager | +446K +91.4% | 933K | $66.9M |
| HBK Investments L P Hedge fund | +442K New position | 442K | $31.7M |
| Millennium Management LLC Hedge fund | +398K +369.1% | 505K | $36.2M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Capital World Investors Active manager | −6.8M −92.0% | 591K | $42.4M |
| Neuberger Berman Group LLC Active manager | −3.0M −89.6% | 354K | $25.4M |
| T. Rowe Price Investment Management, Inc. Active manager | −1.6M −18.0% | 7.4M | $533M |
| Blackrock, Inc. Index funds | −1.6M −9.6% | 15.0M | $1.1B |
| Kayne Anderson Rudnick Investment Management LLC Active manager | −1.2M −17.9% | 5.4M | $389M |
| Champlain Investment Partners, LLC Active manager | −1.2M −73.2% | 431K | $30.9M |
| Bessemer Group Inc | −932K −98.7% | 12K | $877,000 |
| Boston Trust Walden Corp | −863K −74.4% | 297K | $21.3M |
| Swedbank AB | −780K −95.2% | 39K | $2.8M |
| Diamond Hill Capital Management, LLC (Investment Advisor) Active manager | −667K −19.6% | 2.7M | $196M |
| Rathbones Group PLC | −600K −59.4% | 410K | $29.4M |
| Exoduspoint Capital Management, LP Hedge fund | −573K Sold out | 0 | — |
| Arrowmark Colorado Holdings LLC | −569K −85.9% | 93K | $6.7M |
| Mackenzie Financial Corp | −501K −90.0% | 56K | $4M |
| Ameriprise Financial Inc | −451K −82.7% | 94K | $6.8M |
| Massachusetts Financial Services Co Active manager | −275K −10.5% | 2.3M | $188M |
| Congress Asset Management Co Active manager | −238K −98.5% | 3,688 | $264,468 |
| Capital International Sarl | −195K Sold out | 0 | — |
| Mariner, LLC | −188K −54.7% | 155K | $11.1M |
| Trexquant Investment LP Hedge fund | −168K Sold out | 0 | — |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Capital World Investors Active manager | −6.8M −92.0% | 591K | $42.4M |
| Neuberger Berman Group LLC Active manager | −3.0M −89.6% | 354K | $25.4M |
| T. Rowe Price Investment Management, Inc. Active manager | −1.6M −18.0% | 7.4M | $533M |
| Kayne Anderson Rudnick Investment Management LLC Active manager | −1.2M −17.9% | 5.4M | $389M |
| Champlain Investment Partners, LLC Active manager | −1.2M −73.2% | 431K | $30.9M |
| Diamond Hill Capital Management, LLC (Investment Advisor) Active manager | −667K −19.6% | 2.7M | $196M |
| Exoduspoint Capital Management, LP Hedge fund | −573K Sold out | 0 | — |
| Massachusetts Financial Services Co Active manager | −275K −10.5% | 2.3M | $188M |
| Congress Asset Management Co Active manager | −238K −98.5% | 3,688 | $264,468 |
| Trexquant Investment LP Hedge fund | −168K Sold out | 0 | — |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Gates Capital Management, Inc.Hedge fund | 1.7M | $121M |
| Holocene Advisors, LPHedge fund | 1.1M | $77.5M |
| Harris Associates L PActive manager | 767K | $55M |
| HBK Investments L PHedge fund | 442K | $31.7M |
| Marshall Wace, LLPHedge fund | 256K | $18.4M |
| Estuary Capital Management LP | 252K | $18.1M |
| Ossiam | 233K | $16.7M |
| Soapstone Management L.P. | 225K | $16.1M |
| Royce & Associates LPActive manager | 224K | $16.1M |
| Shapiro Capital Management LLC | 210K | $15.1M |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Exoduspoint Capital Management, LPHedge fund | 573K | $41M |
| Capital International Sarl | 195K | $13.9M |
| Trexquant Investment LPHedge fund | 168K | $12M |
| Integral Health Asset Management, LLC | 150K | $10.7M |
| Clearline Capital LPHedge fund | 134K | $9.6M |
| Goodnow Investment Group, LLC | 117K | $8.4M |
| Capital International Ltd | 104K | $7.4M |
| Capital International, Inc.Active manager | 98K | $7M |
| Parkman Healthcare Partners LLC | 90K | $6.4M |
| Nfj Investment Group, LLC | 68K | $4.9M |
Who holds the shares
- Institutions reporting
- 667
- Ten largest holders
- 38.8% of 13F-reported shares
- Index fund managers
- 26.6% of 13F-reported shares
- Active managers and hedge funds
- 38.6% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 49 | 33 | 17 | 11 | −1.1M | −1.4% |
| Index fund managers | 7 | 5 | 0 | 0 | −1.5M | −2.6% |
| Other institutions | 302 | 299 | 87 | 89 | +5.8M | +9.3% |