Ownership history in SUMMIT SECURITIES GROUP LLC · 16 quarters on record
This page tracks every 13F SEC filing in which SUMMIT SECURITIES GROUP LLC reported a position in Mattel Inc Common Stock (MAT). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 20,000 | +12,200 | +156.4% | 0.07% | $337K | $16.83 |
| 2025 Q2 | ADDED | 7,800 | +6,900 | +766.7% | 0.03% | $154K | $19.72 |
| 2024 Q3 | REDUCED | 900 | -1,100 | -55.0% | 0.00% | $17K | $19.05 |
| 2024 Q3 | ADDED | 2,000 | +767 | +62.2% | 0.01% | $38K | $19.05 |
| 2024 Q2 | REDUCED | 1,233 | -29,404 | -96.0% | 0.00% | $20K | $16.26 |
| 2017 Q2 | ADDED | 30,637 | +17,982 | +142.1% | 0.12% | $660K | $21.34 |
| 2016 Q4 | ADDED | 12,655 | +12,541 | +11000.9% | 0.08% | $349K | $26.45 |
| 2016 Q3 | REDUCED | 114 | -14,913 | -99.2% | 0.12% | $345K | $28.73 |
| 2016 Q1 | ADDED | 15,027 | +14,827 | +7413.5% | 0.35% | $505K | $31.14 |
| 2015 Q2 | ADDED | 200 | +190 | +1900.0% | 0.00% | $5K | $22.74 |
As of 2025 Q4 — sorted by position size