Marshall Wace
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Marshall Wace’s The Mosaic Company MOS Stock Holding History

Marshall Wace’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
Q1 		$12.8K Buy
+500
New +$13.7K ﹤0.01% 3082

Other funds holding MOS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Marshall Wace's MOS Position: Q1 2026 in Review

Marshall Wace opened a new position in The Mosaic Company (MOS) in Q1 2026: 2,086,169 shares worth $53.2M. The stake represents 0.05% of the portfolio and ranks #343 among its holdings. This is a return to the name: Marshall Wace previously reported a position in MOS as recently as Q2 2025.

Marshall Wace first reported a position in MOS in Q2 2013 and has held it in 35 quarters since. The position peaked at $75.1M in Q4 2014. 692 funds tracked by Wall St. Rank hold MOS as of Q1 2026.

  • Marshall Wace held 2,086,169 shares of The Mosaic Company worth $53.2M as of Q1 2026.
  • The Mosaic Company was a new Marshall Wace position in Q1 2026.
  • The Mosaic Company made up 0.05% of Marshall Wace's portfolio in Q1 2026, its #343 holding.
  • Marshall Wace first reported a position in The Mosaic Company in Q2 2013 and has held it in 35 quarters since.
  • Marshall Wace's The Mosaic Company position peaked at $75.1M in Q4 2014.
  • 692 funds tracked by Wall St. Rank held The Mosaic Company as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.