Vanguard Portfolio Management
MOS icon

Vanguard Portfolio Management’s The Mosaic Company MOS Stock Holding History

Vanguard Portfolio Management’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
Q3 		$320M Buy
14,768,767
+9,420
+0.1% +$219K 0.01% 902
2026
Q2 		$313M Sell
14,759,347
-546,006
-4% -$12.6M 0.01% 958
2026
Q1 		$390M Buy
+15,305,353
New +$420M 0.02% 764

Other funds holding MOS

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Lingotto Investment Management
Lingotto Investment Management London, United Kingdom $5.74B AUM 42.24% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Donald Smith & Co
Donald Smith & Co New York $5.71B AUM 26.51% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

Vanguard Portfolio Management's MOS Position: Q3 2026 in Review

Vanguard Portfolio Management increased its The Mosaic Company (MOS) stake by 0.06% in Q3 2026, buying an estimated $219K and bringing the position to 14,768,767 shares worth $320M. The position accounts for 0.01% of the portfolio, ranked #902.

Vanguard Portfolio Management first reported a position in MOS in Q1 2026 and has held it in 3 quarters since. The position peaked at $390M in Q1 2026. 547 funds tracked by Wall St. Rank hold MOS as of Q3 2026.

  • Vanguard Portfolio Management held 14,768,767 shares of The Mosaic Company worth $320M as of Q3 2026.
  • Vanguard Portfolio Management bought 9,420 The Mosaic Company shares in Q3 2026, an estimated $219K.
  • The Mosaic Company made up 0.01% of Vanguard Portfolio Management's portfolio in Q3 2026, its #902 holding.
  • Vanguard Portfolio Management first reported a position in The Mosaic Company in Q1 2026 and has held it in 3 quarters since.
  • Vanguard Portfolio Management's The Mosaic Company position peaked at $390M in Q1 2026.
  • 547 funds tracked by Wall St. Rank held The Mosaic Company as of Q3 2026.

Based on Vanguard Portfolio Management's 13F filing for Q3 2026, filed 13 Nov 2026.