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Maple Rock Capital Partners’s The Mosaic Company MOS Stock Holding History

Maple Rock Capital Partners’s Portfolio MOS Stock Details MOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$56.8M Buy
+2,680,000
New +$62M 1.11% 29

Other funds holding MOS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return

Maple Rock Capital Partners's MOS Position: Q2 2026 in Review

Maple Rock Capital Partners opened a new position in The Mosaic Company (MOS) in Q2 2026: 2,680,000 shares worth $56.8M. The stake represents 1.11% of the portfolio and ranks #29 among its holdings.

664 funds tracked by Wall St. Rank hold MOS as of Q2 2026.

  • Maple Rock Capital Partners held 2,680,000 shares of The Mosaic Company worth $56.8M as of Q2 2026.
  • The Mosaic Company was a new Maple Rock Capital Partners position in Q2 2026.
  • The Mosaic Company made up 1.11% of Maple Rock Capital Partners's portfolio in Q2 2026, its #29 holding.
  • 664 funds tracked by Wall St. Rank held The Mosaic Company as of Q2 2026.

Based on Maple Rock Capital Partners's 13F filing for Q2 2026, filed 14 Aug 2026.