Massachusetts Financial Services
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Massachusetts Financial Services’s The Mosaic Company MOS Stock Holding History

Massachusetts Financial Services’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
2025
Q4 		– Sell
-58,146
Closed -$2.02M – 935
2025
Q3 		$2.02M Buy
+58,146
New +$2M ﹤0.01% 764
2024
Q4 		– Sell
-20,173
Closed -$540K – 907
2024
Q3 		$540K Sell
20,173
-751
-4% -$20.7K ﹤0.01% 819
2024
Q2 		$605K Hold
20,924
– – ﹤0.01% 823
2024
Q1 		$679K Buy
+20,924
New +$666K ﹤0.01% 802

Other funds holding MOS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Massachusetts Financial Services's MOS Position: Q4 2025 in Review

Massachusetts Financial Services sold out of The Mosaic Company (MOS) in Q4 2025, closing a stake of 58,146 shares — an estimated $2.02M sold.

Massachusetts Financial Services first reported a position in MOS in Q1 2024 and held it in 4 quarters. The position peaked at $2.02M in Q3 2025. 658 funds tracked by Wall St. Rank hold MOS as of Q4 2025.

  • Massachusetts Financial Services reported no remaining The Mosaic Company position as of Q4 2025 after selling out during the quarter.
  • Massachusetts Financial Services sold 58,146 The Mosaic Company shares in Q4 2025, an estimated $2.02M.
  • Massachusetts Financial Services first reported a position in The Mosaic Company in Q1 2024 and held it in 4 quarters.
  • Massachusetts Financial Services's The Mosaic Company position peaked at $2.02M in Q3 2025.
  • 658 funds tracked by Wall St. Rank held The Mosaic Company as of Q4 2025.

Based on Massachusetts Financial Services's 13F filing for Q4 2025, filed 22 Jan 2026.