SUMMIT SECURITIES GROUP LLC
Broker-DealerPosition in MAT — Mattel Inc /De/
CIK 1531593
NEW YORK, NY
Position in MAT
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$15,587
-$321,013 QoQ
Shares Held
1,123
-94.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#297
of 403 holders
Holding Since
Jun 2024
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MAT Over Time
Shares Held
Position Value (USD)
Derivatives in MAT
reported options exposure · as of Sep 30, 2024CallValue
$17,145
CallShares
900
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Leisure
Consumer Cyclical · as of Jun 30, 2026SUMMIT SECURITIES GROUP LLC holds $35,696 across 4 Leisure names. MAT ranks #1 (43.7% of the industry book) .
All Filings in MAT
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,587 | 1,123 | Shares | Sole | 2026-08-03 | |
| 2025-09-30 | $336,600 | 20,000 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $153,816 | 7,800 | Shares | Sole | 2025-08-12 | |
| 2024-09-30 | $17,145 | 900 | Call | Sole | 2024-11-07 | |
| 2024-09-30 | $38,100 | 2,000 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $20,048 | 1,233 | Shares | Sole | 2024-07-26 | |
| No filing history on record for this holder in this stock. | ||||||