Arrowstreet Capital’s The Mosaic Company MOS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $82.6M | Buy |
3,240,652
+2,320,605
| +252% | +$63.6M | 0.04% | 357 |
|
|
2025
Q4 | $22.2M | Buy |
+920,047
| New | +$24.8M | 0.01% | 711 |
|
|
2025
Q3 | – | Sell |
-534,444
| Closed | -$19.5M | – | 2038 |
|
|
2025
Q2 | $19.5M | Buy |
534,444
+380,566
| +247% | +$12.2M | 0.01% | 696 |
|
|
2025
Q1 | $4.16M | Buy |
+153,878
| New | +$4.07M | ﹤0.01% | 1079 |
|
|
2023
Q1 | – | Sell |
-914,237
| Closed | -$40.1M | – | 1454 |
|
|
2022
Q4 | $40.1M | Buy |
914,237
+98,741
| +12% | +$4.89M | 0.06% | 270 |
|
|
2022
Q3 | $39.4M | Buy |
815,496
+365,899
| +81% | +$18.9M | 0.06% | 260 |
|
|
2022
Q2 | $21.2M | Buy |
+449,597
| New | +$27.5M | 0.03% | 360 |
|
|
2022
Q1 | – | Sell |
-24,584
| Closed | -$966K | – | 1422 |
|
|
2021
Q4 | $966K | Buy |
+24,584
| New | +$941K | ﹤0.01% | 1169 |
|
|
2021
Q2 | – | Sell |
-1,804,856
| Closed | -$57.1M | – | 2099 |
|
|
2021
Q1 | $57.1M | Sell |
1,804,856
-3,167,374
| -64% | -$93.4M | 0.08% | 254 |
|
|
2020
Q4 | $114M | Buy |
4,972,230
+231,756
| +5% | +$4.67M | 0.16% | 113 |
|
|
2020
Q3 | $86.6M | Buy |
4,740,474
+1,129,010
| +31% | +$18.4M | 0.14% | 136 |
|
|
2020
Q2 | $45.2M | Buy |
+3,611,464
| New | +$43.3M | 0.08% | 227 |
|
|
2019
Q3 | – | Sell |
-528,668
| Closed | -$13.2M | – | 1657 |
|
|
2019
Q2 | $13.2M | Buy |
528,668
+58,827
| +13% | +$1.44M | 0.03% | 424 |
|
|
2019
Q1 | $12.8M | Sell |
469,841
-699,126
| -60% | -$21.3M | 0.03% | 481 |
|
|
2018
Q4 | $34.1M | Buy |
1,168,967
+1,077,527
| +1,178% | +$35.5M | 0.09% | 229 |
|
|
2018
Q3 | $2.97M | Buy |
+91,440
| New | +$2.76M | 0.01% | 621 |
|
|
2018
Q2 | – | Sell |
-59,100
| Closed | -$1.44M | – | 1227 |
|
|
2018
Q1 | $1.44M | Buy |
+59,100
| New | +$1.55M | ﹤0.01% | 801 |
|
|
2017
Q4 | – | Sell |
-265,800
| Closed | -$5.74M | – | 1344 |
|
|
2017
Q3 | $5.74M | Buy |
+265,800
| New | +$5.76M | 0.02% | 474 |
|
|
2016
Q4 | – | Sell |
-393,352
| Closed | -$9.62M | – | 2209 |
|
|
2016
Q3 | $9.62M | Buy |
+393,352
| New | +$10.7M | 0.03% | 463 |
|
|
2016
Q1 | – | Sell |
-658,053
| Closed | -$18.2M | – | 1453 |
|
|
2015
Q4 | $18.2M | Buy |
658,053
+395,353
| +150% | +$12.6M | 0.08% | 240 |
|
|
2015
Q3 | $8.17M | Buy |
+262,700
| New | +$10.8M | 0.04% | 404 |
|
|
2015
Q1 | – | Sell |
-15,579
| Closed | -$711K | – | 1139 |
|
|
2014
Q4 | $711K | Buy |
+15,579
| New | +$690K | ﹤0.01% | 969 |
|
|
2013
Q4 | – | Sell |
-13,937
| Closed | -$600K | – | 1241 |
|
|
2013
Q3 | $600K | Buy |
+13,937
| New | +$649K | ﹤0.01% | 765 |
|
Other funds holding MOS
VCM
VPM
Arrowstreet Capital's MOS Position: Q1 2026 in Review
Arrowstreet Capital increased its The Mosaic Company (MOS) stake by 252% in Q1 2026, buying an estimated $63.6M and bringing the position to 3,240,652 shares worth $82.6M. The position accounts for 0.04% of the portfolio, ranked #357.
Arrowstreet Capital first reported a position in MOS in Q3 2013 and has held it in 23 quarters since. The position peaked at $114M in Q4 2020. 692 funds tracked by Wall St. Rank hold MOS as of Q1 2026.
- Arrowstreet Capital held 3,240,652 shares of The Mosaic Company worth $82.6M as of Q1 2026.
- Arrowstreet Capital bought 2,320,605 The Mosaic Company shares in Q1 2026, an estimated $63.6M.
- The Mosaic Company made up 0.04% of Arrowstreet Capital's portfolio in Q1 2026, its #357 holding.
- Arrowstreet Capital first reported a position in The Mosaic Company in Q3 2013 and has held it in 23 quarters since.
- Arrowstreet Capital's The Mosaic Company position peaked at $114M in Q4 2020.
- 692 funds tracked by Wall St. Rank held The Mosaic Company as of Q1 2026.
Based on Arrowstreet Capital's 13F filing for Q1 2026, filed 14 May 2026.