MAT
MATTEL INC /DE/Marquee-fund ownership over time
This quarter's activity
New positions opened
Positions exited
Current holders
Sorted by tenure (longest first)| Fund | First disclosed | Held | Entry price | Latest close | Return on entry |
|---|---|---|---|---|---|
| Bridgewater Associates re-entered | Q2 2022 | 17Q | $26 | $15 | -43% |
| Citadel Advisors | Q3 2024(8Q snapshot) | 7Q | $19 | $15 | -21% |
| D.E. Shaw | Q3 2024(8Q snapshot) | 7Q | $19 | $15 | -21% |
| AQR Capital Management | Q3 2024(8Q snapshot) | 7Q | $19 | $15 | -21% |
| Millennium Management | Q3 2024(8Q snapshot) | 7Q | $19 | $15 | -21% |
| Point72 Asset Management | Q3 2024(8Q snapshot) | 7Q | $19 | $15 | -21% |
“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 |
|---|---|---|---|---|
| Two Sigma Investments | Q3 2024 | Q2 2026 | → $15 | -20% |
| Renaissance Technologies | Q1 2025 | Q3 2025 | → $18 | -17% |
| Maverick Capital 5× in & out | Q1 2024 | Q3 2024 | → $19 | -1% |
| JANA Partners | Q4 2015 | Q1 2016 | → $28 | +31% |
Insider activity
Form 4 — officers, directors, 10%+ ownersFiled within two business days of each transaction by anyone with material insider status at MATTEL INC /DE/. 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 2, 2026 — the most recent Form 4 on file — not from today.
- Form 40001967445-26-000004Jun 2, 2026
- Form 40002024410-26-000006Jun 2, 2026
- Form 40001815563-26-000002Jun 1, 2026
- Form 40001605729-26-000011Jun 1, 2026
- Form 40001201236-26-000014Jun 1, 2026
- Form 40001476295-26-000004Jun 1, 2026
- Form 40001740353-26-000004Jun 1, 2026
- Form 40001807354-26-000007Jun 1, 2026
- Form 40001184231-26-000002Jun 1, 2026
- Form 40001275975-26-000006Jun 1, 2026
- Form 40001749229-26-000004Jun 1, 2026
- Form 40001605729-26-000008May 19, 2026
- Form 40001476295-26-000002May 19, 2026
- Form 40001740353-26-000002May 19, 2026
- Form 40001807354-26-000005May 19, 2026
Fundamentals
XBRL · MATTEL INC /DE/Annual figures sourced directly from MATTEL INC /DE/'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 MATTEL INC /DE/ — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.
- 8-KMaterial eventJun 2, 2026
- 10-QQuarterly reportMay 1, 2026
- 8-KMaterial eventApr 29, 2026
- DEF 14ADEFINITIVE PROXY STATEMENTApr 14, 2026
- 8-KMaterial eventApr 7, 2026
- 10-KAnnual reportFeb 23, 2026
- 8-KMaterial eventFeb 10, 2026
- 8-KMaterial eventNov 17, 2025
- 8-KMaterial eventNov 6, 2025
- 10-QQuarterly reportOct 29, 2025
- 8-KMaterial eventOct 21, 2025
- 10-QQuarterly reportJul 29, 2025
- 8-KMaterial eventJul 23, 2025
- 8-KMaterial eventMay 30, 2025
- 8-KMaterial eventMay 8, 2025
Trade history
Every open→close lifecycle across tracked funds| Fund | Open date | Close date | Open price | Close price / current | Return |
|---|---|---|---|---|---|
| Bridgewater Associates | Q2 2026 | open | $15 | $14 | -6% |
| Renaissance Technologies | Q1 2025 | Q3 2025 | $22 | $18 | -17% |
| Citadel Advisors | Q3 2024 | open | $19 | $15 | -21% |
| Two Sigma Investments | Q3 2024 | Q2 2026 | $19 | $15 | -20% |
| D.E. Shaw | Q3 2024 | open | $19 | $15 | -21% |
| AQR Capital Management | Q3 2024 | open | $19 | $15 | -21% |
| Millennium Management | Q3 2024 | open | $19 | $15 | -21% |
| Point72 Asset Management | Q3 2024 | open | $19 | $15 | -21% |
| Maverick Capital | Q1 2024 | Q3 2024 | $19 | $19 | -1% |
| Maverick Capital | Q4 2022 | Q3 2023 | $17 | $22 | +30% |
| Bridgewater Associates | Q2 2022 | Q4 2022 | $26 | $17 | -34% |
| Maverick Capital | Q1 2021 | Q1 2022 | $19 | $24 | +30% |
| Maverick Capital | Q3 2020 | Q4 2020 | $12 | $14 | +24% |
| Maverick Capital | Q1 2019 | Q2 2019 | $17 | $11 | -33% |
| JANA Partners | Q4 2015 | Q1 2016 | $21 | $28 | +31% |
- 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.