MOS
The Mosaic Company · Basic Materials · Agricultural Inputs
Momentum inputs (comparable managers):
holder breadth +6.7% ·
share flow -1.8% ·
net new positions +6.2%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 145 | +3 | 229.28M | $4.86B | +8 | −4 |
| Q1 2026 | 144 | -8 | 222.05M | $5.66B | +4 | −13 |
| Q4 2025 | 151 | 0 | 250.08M | $6.02B | +2 | −1 |
| Q3 2025 | 20 | -1 | 157.19M | $5.45B | +1 | −3 |
| Q2 2025 | 19 | 0 | 136.51M | $4.98B | — | — |
| Q1 2025 | 16 | +1 | 63.06M | $1.70B | +2 | −1 |
| Q4 2024 | 15 | 0 | 64.19M | $1.58B | — | — |
| Q3 2024 | 14 | +1 | 55.57M | $1.49B | +1 | — |
| Q2 2024 | 13 | — | 53.66M | $1.55B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 17.16M | +6.3% | $463.43M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 17.16M | +6.3% | $463.43M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 17.16M | +6.3% | $463.43M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 12.80M | -8.3% | $345.86M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 8.12M | -5.8% | $219.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 6 | Geode Capital Management ✦ (passive) | 8.12M | -5.8% | $219.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | Norges Bank ✦ (passive) | 4.92M | +24.2% | $132.91M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | D. E. Shaw & Co. ✦ | 4.76M | -11.8% | $128.48M | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 4.76M | -11.8% | $128.48M | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 10 | Point72 Asset Management ✦ | 4.18M | +167.8% | $112.90M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 11 | Two Sigma Investments ✦ | 3.57M | +38.3% | $96.39M | 0.2% | ▲ Add | 4 | SEC ↗ |
| 12 | Citadel Advisors ✦ | 2.88M | +9.9% | $77.72M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 13 | Citadel Advisors ✦ | 2.88M | +9.9% | $77.72M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 14 | Millennium Management ✦ | 1.77M | -45.6% | $47.75M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 950.78K | -25.5% | $25.62M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 950.78K | -25.5% | $25.62M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 950.78K | -25.5% | $25.62M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 18 | AQR Capital Management ✦ | 950.78K | -25.5% | $25.62M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 19 | AQR Capital Management ✦ | 950.78K | -25.5% | $25.62M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 20 | Wellington Management ✦ | 562.27K | +69.2% | $15.19M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 21 | Wellington Management ✦ | 562.27K | +69.2% | $15.19M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 22 | Wellington Management ✦ | 562.27K | +69.2% | $15.19M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 23 | Renaissance Technologies ✦ | 426.60K | New | $11.52M | 0.0% | New | 1 | SEC ↗ |
| 24 | Adage Capital Partners ✦ | 289.92K | -41.6% | $7.83M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 25 | Marshall Wace ✦ | 267.23K | +3071.9% | $7.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 26 | Marshall Wace ✦ | 267.23K | +3071.9% | $7.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Marshall Wace ✦ | 267.23K | +3071.9% | $7.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 28 | Gotham Asset Management ✦ | 250.95K | -53.0% | $6.78M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 29 | Arrowstreet Capital ✦ | 153.88K | New | $4.16M | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $11.52M | 0.0% |
| Arrowstreet Capital | $4.16M | 0.0% |
Exited
| Capital World Investors | $84.95M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 687 holders, 280.68M shares, $6.73B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 23.00K sh · $508,760
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology