MOS
MOSAIC COMarquee-fund ownership over time
This quarter's activity
New positions opened
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Maverick Capital re-entered | Q1 2021 | 22Q | $27 | $21 | -21% |
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $26 | $21 | -18% |
| Two Sigma Investments | Q3 2024(8Q snapshot) | 7Q | $26 | $21 | -18% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $26 | $21 | -18% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $26 | $21 | -18% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $26 | $21 | -18% |
“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.
Past holders
Funds that exited at some point| Fund | Last entry | Exited | Entry → Exit | Return |
|---|---|---|---|---|
| Bridgewater Associates 6× in & out | Q4 2025 | Q2 2026 | → $22 | -13% |
| Point72 Asset Management | Q3 2024 | Q2 2026 | → $22 | -17% |
| Renaissance Technologies | Q2 2025 | Q1 2026 | → $30 | -10% |
| Appaloosa | Q2 2021 | Q1 2023 | → $45 | +37% |
| Third Point | Q2 2022 | Q3 2022 | → $48 | -16% |
| Duquesne Family Office 2× in & out | Q2 2022 | Q3 2022 | → $48 | -16% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at MOSAIC CO. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.
30d / 90d windows measured from Jun 1, 2026 — the most recent Form 4 on file — not from today.
- Form 40001285785-26-000091Jun 1, 2026
- Form 40001285785-26-000090Jun 1, 2026
- Form 40001285785-26-000089Jun 1, 2026
- Form 40001285785-26-000088Jun 1, 2026
- Form 40001285785-26-000087Jun 1, 2026
- Form 40001285785-26-000086Jun 1, 2026
- Form 40001285785-26-000085Jun 1, 2026
- Form 40001285785-26-000084Jun 1, 2026
- Form 40001285785-26-000083Jun 1, 2026
- Form 40001285785-26-000082Jun 1, 2026
- Form 40001285785-26-000081Jun 1, 2026
- Form 40001285785-26-000050Mar 11, 2026
- Form 40001285785-26-000049Mar 11, 2026
- Form 40001285785-26-000048Mar 11, 2026
- Form 40001285785-26-000047Mar 11, 2026
Fundamentals
XBRL · MOSAIC COAnnual figures sourced directly from MOSAIC CO's 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.
Recent SEC filings
10-K · 10-Q · 8-K · 13D/G · proxyThe most recent material filings for MOSAIC CO — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventMay 29, 2026
- 10-QQuarterly reportMay 11, 2026
- 8-KMaterial eventMay 11, 2026
- DEF 14AProxy statementApr 16, 2026
- 8-KMaterial eventApr 8, 2026
- 10-K/AAnnual report (amended)Mar 17, 2026
- 10-KAnnual reportFeb 27, 2026
- 8-KMaterial eventFeb 24, 2026
- 8-KMaterial eventJan 16, 2026
- 8-KMaterial eventNov 13, 2025
- 10-QQuarterly reportNov 5, 2025
- 8-KMaterial eventNov 4, 2025
- 8-KMaterial eventOct 10, 2025
- 10-QQuarterly reportAug 6, 2025
- 8-KMaterial eventAug 5, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Maverick Capital | Q2 2026 | open | $22 | $23 | +8% |
| Bridgewater Associates | Q4 2025 | Q2 2026 | $25 | $22 | -13% |
| Renaissance Technologies | Q2 2025 | Q1 2026 | $33 | $30 | -10% |
| Citadel Advisors | Q3 2024 | open | $26 | $21 | -18% |
| Two Sigma Investments | Q3 2024 | open | $26 | $21 | -18% |
| D.E. Shaw | Q3 2024 | open | $26 | $21 | -18% |
| AQR Capital Management | Q3 2024 | open | $26 | $21 | -18% |
| Millennium Management | Q3 2024 | open | $26 | $21 | -18% |
| Point72 Asset Management | Q3 2024 | Q2 2026 | $26 | $22 | -17% |
| Bridgewater Associates | Q2 2024 | Q3 2024 | $28 | $26 | -7% |
| Maverick Capital | Q4 2022 | Q4 2023 | $48 | $33 | -31% |
| Third Point | Q2 2022 | Q3 2022 | $56 | $48 | -16% |
| Maverick Capital | Q2 2022 | Q3 2022 | $56 | $48 | -16% |
| Duquesne Family Office | Q2 2022 | Q3 2022 | $57 | $48 | -16% |
| Bridgewater Associates | Q2 2022 | Q1 2024 | $56 | $27 | -51% |
| Duquesne Family Office | Q3 2021 | Q4 2021 | $29 | $34 | +17% |
| Appaloosa | Q2 2021 | Q1 2023 | $33 | $45 | +37% |
| Maverick Capital | Q1 2021 | Q4 2021 | $27 | $34 | +24% |
| Bridgewater Associates | Q4 2018 | Q3 2019 | $31 | $18 | -43% |
| Bridgewater Associates | Q4 2014 | Q3 2016 | $35 | $23 | -35% |
| Bridgewater Associates | Q3 2013 | Q4 2013 | $34 | $37 | +8% |
- Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
- Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
- “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
- Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
- Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.