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MOS icon

Ossiam’s The Mosaic Company MOS Stock Holding History

Ossiam’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 		$752K Buy
+35,497
New +$821K 0.01% 455
2025
Q4 		– Sell
-82,661
Closed -$2.87M – 577
2025
Q3 		$2.87M Buy
82,661
+64,024
+344% +$2.21M 0.04% 273
2025
Q2 		$680K Buy
+18,637
New +$597K 0.01% 440
2025
Q1 		– Sell
-1,057
Closed -$26K – 640
2024
Q4 		$26K Sell
1,057
-676
-39% -$17.7K ﹤0.01% 595
2024
Q3 		$46.4K Buy
1,733
+1,028
+146% +$28.3K ﹤0.01% 590
2024
Q2 		$20.4K Buy
705
+70
+11% +$2.11K ﹤0.01% 603
2024
Q1 		$20.6K Sell
635
-71,494
-99% -$2.28M ﹤0.01% 616
2023
Q4 		$2.58M Sell
72,129
-317,765
-82% -$11.2M 0.04% 187
2023
Q3 		$13.9M Buy
389,894
+56,542
+17% +$2.17M 0.25% 83
2023
Q2 		$11.7M Buy
333,352
+331,325
+16,346% +$12.8M 0.21% 94
2023
Q1 		$93K Sell
2,027
-294,292
-99% -$14.3M ﹤0.01% 619
2022
Q4 		$13M Buy
296,319
+6,125
+2% +$303K 0.34% 69
2022
Q3 		$14M Buy
290,194
+290,128
+439,588% +$15M 0.41% 65
2022
Q2 		$3K Buy
+66
New +$4.04K ﹤0.01% 421
2020
Q4 		– Sell
-25,467
Closed -$465K – 446
2020
Q3 		$465K Buy
+25,467
New +$414K 0.02% 257
2020
Q2 		– Sell
-66,741
Closed -$722K – 463
2020
Q1 		$722K Buy
66,741
+7,813
+13% +$133K 0.05% 200
2019
Q4 		$1.27M Buy
58,928
+21,684
+58% +$430K 0.1% 122
2019
Q3 		$764K Buy
37,244
+26,928
+261% +$586K 0.05% 177
2019
Q2 		$258K Buy
+10,316
New +$252K 0.02% 296

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

Ossiam's MOS Position: Q2 2026 in Review

Ossiam opened a new position in The Mosaic Company (MOS) in Q2 2026: 35,497 shares worth $752K. The stake represents 0.01% of the portfolio and ranks #455 among its holdings. This is a return to the name: Ossiam previously reported a position in MOS as recently as Q3 2025.

Ossiam first reported a position in MOS in Q2 2019 and has held it in 19 quarters since. The position peaked at $14M in Q3 2022. 665 funds tracked by Wall St. Rank hold MOS as of Q2 2026.

  • Ossiam held 35,497 shares of The Mosaic Company worth $752K as of Q2 2026.
  • The Mosaic Company was a new Ossiam position in Q2 2026.
  • The Mosaic Company made up 0.01% of Ossiam's portfolio in Q2 2026, its #455 holding.
  • Ossiam first reported a position in The Mosaic Company in Q2 2019 and has held it in 19 quarters since.
  • Ossiam's The Mosaic Company position peaked at $14M in Q3 2022.
  • 665 funds tracked by Wall St. Rank held The Mosaic Company as of Q2 2026.

Based on Ossiam's 13F filing for Q2 2026, filed 13 Aug 2026.