The Mosaic Company: which funds bought and sold
Institutions that bought and sold The Mosaic 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, 366 institutions that filed 13F reports for both quarters added to or opened positions in The Mosaic, and 334 cut or closed them. Together they added a net 11.1M shares, +3.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 1.6M shares (−2.4%); index fund managers were net buyers of 2.8M shares (+3.0%). 89 opened a new position and 124 sold out entirely.
Bought, Q2 2026 366 institutions, 89 of them new holders Sold, Q2 2026 334 institutions, 124 of them sold out
Net change, all compared +11.1M shares (+3.9%)
Net change, active managers −1.6M shares (−2.4%), 33 bought, 38 sold
Buyers versus sellers
366 bought 74 334 sold
Active managers and hedge funds 33 bought · 38 sold · −1.6M
Index fund managers 8 bought · 4 sold · +2.8M
Other institutions 325 bought · 292 sold · +9.9M
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| AQR Capital Management LLC Hedge fund | +7.4M +67.4% | 18.3M | $388M |
| Millennium Management LLC Hedge fund | +6.4M +2767.2% | 6.6M | $140M |
| Invesco Ltd. | +3.7M +32.6% | 14.9M | $316M |
| Donald Smith & Co., Inc. | +3.1M +67.3% | 7.7M | $164M |
| Capital International Investors Active manager | +2.8M New position | 2.8M | $59M |
| Maple Rock Capital Partners Inc. Hedge fund | +2.7M New position | 2.7M | $56.8M |
| Citigroup Inc | +1.9M +420.1% | 2.4M | $50.5M |
| State Street Corp Index funds | +1.6M +12.2% | 15.0M | $319M |
| UBS Group AG | +1.4M +74.9% | 3.3M | $70.8M |
| Gate City Capital Management, LLC | +1.3M New position | 1.3M | $27.5M |
| Grantham, Mayo, Van Otterloo & Co. LLC Active manager | +1.3M +1476.1% | 1.3M | $28.4M |
| Sailingstone Capital Partners LLC | +1.2M New position | 1.2M | $25.2M |
| Kopernik Global Investors, LLC Active manager | +1.1M New position | 1.1M | $23.7M |
| Blackrock, Inc. Index funds | +1.1M +4.7% | 24.8M | $524M |
| Holocene Advisors, LP Hedge fund | +984K New position | 984K | $20.9M |
| Bw Gestao De Investimentos Ltda. | +873K New position | 873K | $18.5M |
| American Century Companies Inc Active manager | +793K +332.6% | 1.0M | $21.8M |
| Point72 Asset Management, L.P. Hedge fund | +711K New position | 711K | $15.1M |
| Susquehanna International Group, LLP | +707K +105.8% | 1.4M | $29.1M |
| Algert Global LLC Hedge fund | +682K +257.6% | 946K | $20.1M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| AQR Capital Management LLC Hedge fund | +7.4M +67.4% | 18.3M | $388M |
| Millennium Management LLC Hedge fund | +6.4M +2767.2% | 6.6M | $140M |
| Capital International Investors Active manager | +2.8M New position | 2.8M | $59M |
| Maple Rock Capital Partners Inc. Hedge fund | +2.7M New position | 2.7M | $56.8M |
| Grantham, Mayo, Van Otterloo & Co. LLC Active manager | +1.3M +1476.1% | 1.3M | $28.4M |
| Kopernik Global Investors, LLC Active manager | +1.1M New position | 1.1M | $23.7M |
| Holocene Advisors, LP Hedge fund | +984K New position | 984K | $20.9M |
| American Century Companies Inc Active manager | +793K +332.6% | 1.0M | $21.8M |
| Point72 Asset Management, L.P. Hedge fund | +711K New position | 711K | $15.1M |
| Algert Global LLC Hedge fund | +682K +257.6% | 946K | $20.1M |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| FMR LLC Active manager | −15.9M −54.6% | 13.2M | $280M |
| Arrowstreet Capital, Limited Partnership Hedge fund | −3.2M Sold out | 0 | — |
| Goldman Sachs Group Inc | −2.6M −38.2% | 4.2M | $88.9M |
| Citadel Advisors LLC Hedge fund | −2.1M −68.1% | 978K | $20.7M |
| Price T Rowe Associates Inc Active manager | −2.0M −37.3% | 3.4M | $73.1M |
| Marshall Wace, LLP Hedge fund | −1.9M −92.3% | 161K | $3.4M |
| Bank Of New York Mellon Corp | −1.4M −34.6% | 2.7M | $57.3M |
| Randolph Co Inc | −1.4M Sold out | 0 | — |
| LSV Asset Management Active manager | −768K −49.6% | 781K | $16.5M |
| Van Eck Associates Corp | −753K −47.9% | 818K | $17.3M |
| Ceredex Value Advisors LLC | −712K Sold out | 0 | — |
| Alyeska Investment Group, L.P. Hedge fund | −644K Sold out | 0 | — |
| Squarepoint Ops LLC Hedge fund | −583K −40.8% | 845K | $17.9M |
| HRT Financial LP | −559K −74.4% | 192K | $4.1M |
| Metlife Investment Management, LLC | −554K −88.4% | 73K | $1.5M |
| Vanguard Portfolio Management LLC Index funds | −546K −3.6% | 14.8M | $313M |
| Contrarius Group Holdings Ltd | −503K Sold out | 0 | — |
| Caisse De Depot Et Placement Du Quebec | −457K −38.1% | 742K | $15.7M |
| Jpmorgan Chase & Co | −408K −25.5% | 1.2M | $27.1M |
| BNP Paribas Financial Markets | −403K −28.9% | 990K | $21M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| FMR LLC Active manager | −15.9M −54.6% | 13.2M | $280M |
| Arrowstreet Capital, Limited Partnership Hedge fund | −3.2M Sold out | 0 | — |
| Citadel Advisors LLC Hedge fund | −2.1M −68.1% | 978K | $20.7M |
| Price T Rowe Associates Inc Active manager | −2.0M −37.3% | 3.4M | $73.1M |
| Marshall Wace, LLP Hedge fund | −1.9M −92.3% | 161K | $3.4M |
| LSV Asset Management Active manager | −768K −49.6% | 781K | $16.5M |
| Alyeska Investment Group, L.P. Hedge fund | −644K Sold out | 0 | — |
| Squarepoint Ops LLC Hedge fund | −583K −40.8% | 845K | $17.9M |
| Walleye Capital LLC Hedge fund | −224K −97.6% | 5,434 | $115,146 |
| Capital Fund Management S.A. Hedge fund | −108K −33.3% | 218K | $4.6M |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Capital International InvestorsActive manager | 2.8M | $59M |
| Maple Rock Capital Partners Inc.Hedge fund | 2.7M | $56.8M |
| Gate City Capital Management, LLC | 1.3M | $27.5M |
| Sailingstone Capital Partners LLC | 1.2M | $25.2M |
| Kopernik Global Investors, LLCActive manager | 1.1M | $23.7M |
| Holocene Advisors, LPHedge fund | 984K | $20.9M |
| Bw Gestao De Investimentos Ltda. | 873K | $18.5M |
| Point72 Asset Management, L.P.Hedge fund | 711K | $15.1M |
| Woodline Partners LPHedge fund | 617K | $13.1M |
| Adage Capital Partners Gp, L.L.C.Hedge fund | 433K | $9.2M |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Arrowstreet Capital, Limited PartnershipHedge fund | 3.2M | $82.6M |
| Randolph Co Inc | 1.4M | $35.2M |
| Ceredex Value Advisors LLC | 712K | $18.2M |
| Alyeska Investment Group, L.P.Hedge fund | 644K | $16.4M |
| Contrarius Group Holdings Ltd | 503K | $12.8M |
| Trek Financial, LLC | 371K | $9.5M |
| Perseverance Asset Management International | 300K | $7.7M |
| Brandywine Financial Group | 265K | $6.8M |
| Gmt Capital Corp | 155K | $3.9M |
| Great Lakes Advisors, LLC | 105K | $2.7M |
Who holds the shares
- Institutions reporting
- 659
- Ten largest holders
- 50.5% of 13F-reported shares
- Index fund managers
- 31.8% of 13F-reported shares
- Active managers and hedge funds
- 21.6% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 33 | 38 | 13 | 13 | −1.6M | −2.4% |
| Index fund managers | 8 | 4 | 0 | 0 | +2.8M | +3.0% |
| Other institutions | 325 | 292 | 76 | 111 | +9.9M | +8.2% |