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CenterBook Partners’s The Mosaic Company MOS Stock Holding History

CenterBook 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
Q1 		$723K Sell
28,338
-143,090
-83% -$3.92M 0.04% 411
2025
Q4 		$4.13M Buy
171,428
+127,125
+287% +$3.42M 0.2% 138
2025
Q3 		$1.54M Buy
+44,303
New +$1.53M 0.08% 304
2023
Q3 		– Sell
-7,076
Closed -$248K – 477
2023
Q2 		$248K Buy
+7,076
New +$273K 0.03% 385

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

CenterBook Partners's MOS Position: Q1 2026 in Review

CenterBook Partners reduced its The Mosaic Company (MOS) stake by 83% in Q1 2026, selling an estimated $3.92M and leaving 28,338 shares worth $723K. The position accounts for 0.04% of the portfolio, ranked #411.

CenterBook Partners first reported a position in MOS in Q2 2023 and has held it in 4 quarters since. The position peaked at $4.13M in Q4 2025. 692 funds tracked by Wall St. Rank hold MOS as of Q1 2026.

  • CenterBook Partners held 28,338 shares of The Mosaic Company worth $723K as of Q1 2026.
  • CenterBook Partners sold 143,090 The Mosaic Company shares in Q1 2026, an estimated $3.92M.
  • The Mosaic Company made up 0.04% of CenterBook Partners's portfolio in Q1 2026, its #411 holding.
  • CenterBook Partners first reported a position in The Mosaic Company in Q2 2023 and has held it in 4 quarters since.
  • CenterBook Partners's The Mosaic Company position peaked at $4.13M in Q4 2025.
  • 692 funds tracked by Wall St. Rank held The Mosaic Company as of Q1 2026.

Based on CenterBook Partners's 13F filing for Q1 2026, filed 5 May 2026.