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MATConsumer DiscretionaryCommon Stock

Mattel Inc

Held by 14 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 577081102 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 14 of the investors we track own this stock. In the latest quarter, 8 of them bought more of it and 5 sold some or all of theirs (2 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
14
+2 vs last quarter (like-for-like)
Total value held
$624.94M
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.8%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
-$32.12M
-5.2% vs last quarter
Net shares bought
-315.0K
Est. net flow -$4.37M
Quarter activity
8 bought · 5 sold
2 new · 0 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns MAT?

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Who owns MAT? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 John Rogers Ariel Investments 15.42M $213.97M 2.1% Added +1.8M +13.6% +$25.66M
2 Mason Hawkins Southeastern Asset Management (Longleaf) 12.32M $171.04M 8.9% Reduced -489.6K -3.8% -$6.80M
3 LSV Asset Management LSV Asset Management 7.18M $99.66M 0.2% Added +941.5K +15.1% +$13.07M
4 Norges Bank Norges Bank Investment Management 2.65M $36.78M 0.0% — — — —
5 Ken Griffin Citadel Advisors 2.22M $30.76M 0.0% Added +1.7M +373.3% +$24.26M
6 David Shaw D.E. Shaw & Co. 2.18M $30.27M 0.0% Reduced -1.7M -43.8% -$23.63M
7 Israel Englander Millennium Management 1.48M $20.55M 0.0% Reduced -1.3M -47.2% -$18.33M
8 Hotchkis & Wiley Hotchkis & Wiley Capital Management 448.89K $6.23M 0.0% Added +72.7K +19.3% +$1.01M
9 Steve Cohen Point72 Asset Management 334.90K $4.65M 0.0% Reduced -1.9M -84.9% -$26.18M
10 Jeremy Grantham GMO 273.28K $3.79M 0.0% Added +39.9K +17.1% +$553.19K
11 Ray Dalio Bridgewater Associates 221.84K $3.08M 0.0% Added +180.5K +436.8% +$2.51M
12 Charles Brandes Brandes Investment Partners 192.40K $2.67M 0.0% New +192.4K — +$2.67M
13 Two Sigma Two Sigma Investments 71.47K $992.07K 0.0% New +71.5K — +$992.07K
14 Mario Gabelli GAMCO Investors 36.50K $506.62K 0.0% Reduced -10.5K -22.3% -$145.74K

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

No tracked manager sold out of this stock this quarter.

Politician trades

Politician trades in MAT

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

No politician trades match these filters.