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Security record · archived quarter

MAT

Mattel, Inc. · Consumer Cyclical · Leisure

15.26 +3.0% mkt cap $4.43B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
14Tracked holders
-2Δ holders
65.59MShares held
$1.25BReported value
+0New positions
−2Exits
Strongly Falling Conviction score 25/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -12.5% · share flow -5.7% · net new positions -14.3%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 113 -5 172.76M $2.40B +3 −7
Q1 2026 120 -5 174.76M $2.54B +5 −11
Q4 2025 126 0 199.80M $3.96B +1
Q3 2025 20 0 135.94M $2.29B −1
Q2 2025 18 0 137.67M $2.71B +1 −1
Q1 2025 15 -1 79.82M $1.55B −1
Q4 2024 16 +1 75.44M $1.34B +2 −1
Q3 2024 14 -2 65.59M $1.25B −2
Q2 2024 16 69.57M $1.13B
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 PRIMECAP Management 37.89M -1.6% $721.83M 0.5% ▼ Trim 2 SEC ↗
2 T. Rowe Price 11.48M -1.1% $218.61M 0.0% ▼ Trim 2 SEC ↗
3 T. Rowe Price 11.48M -1.1% $218.61M 0.0% ▼ Trim 2 SEC ↗
4 Geode Capital Management (passive) 6.13M +0.3% $116.90M 0.0% ▲ Add 2 SEC ↗
5 Geode Capital Management (passive) 6.13M +0.3% $116.90M 0.0% ▲ Add 2 SEC ↗
6 Norges Bank (passive) 3.71M -4.4% $70.64M 0.0% ▼ Trim 2 SEC ↗
7 Arrowstreet Capital 1.58M +18.5% $30.18M 0.0% ▲ Add 2 SEC ↗
8 Point72 Asset Management 1.58M +54.5% $30.14M 0.1% ▲ Add 2 SEC ↗
9 D. E. Shaw & Co. 918.21K -57.7% $17.49M 0.0% ▼ Trim 2 SEC ↗
10 AQR Capital Management 766.47K -30.3% $14.58M 0.0% ▼ Trim 2 SEC ↗
11 AQR Capital Management 766.47K -30.3% $14.58M 0.0% ▼ Trim 2 SEC ↗
12 Millennium Management 481.24K -80.4% $9.17M 0.0% ▼ Trim 2 SEC ↗
13 Adage Capital Partners 443.99K +77.6% $8.46M 0.0% ▲ Add 2 SEC ↗
14 Citadel Advisors 272.15K +1047.4% $5.18M 0.0% ▲ Add 2 SEC ↗
15 Citadel Advisors 272.15K +1047.4% $5.18M 0.0% ▲ Add 2 SEC ↗
16 Gotham Asset Management 227.04K -71.4% $4.33M 0.0% ▼ Trim 2 SEC ↗
17 Two Sigma Investments 62.25K -10.2% $1.19M 0.0% ▼ Trim 2 SEC ↗
18 GAMCO Investors 46.70K +9.4% $889,635 0.0% ▲ Add 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

Marshall Wace $2.64M was 0.0%
Fisher Asset Management $170,583 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 422 holders, 298.05M shares, $4.12B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q3 2024 · Methodology · Get this via the API