MAT
Mattel Inc /De/Company with tickers: MAT
CIK
63276
CUSIP
577081102
Shares Outstanding
290,569,000
13F Activity (30d)
191 filings
188 filers
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
85/100
Short interest 8.5% of shares — P86
Days to cover 6.1 — P79
Short-volume trend +13.6% — P89
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 24,596,926 | 19,882,958 | +4,713,968 | 6.09 |
| 2026-05-15 | 19,882,958 | 19,792,357 | +90,601 | 4.25 |
| 2026-04-30 | 19,792,357 | 15,899,190 | +3,893,167 | 3.91 |
| 2026-04-15 | 15,899,190 | 14,444,514 | +1,454,676 | 3.90 |
| 2026-03-31 | 14,444,514 | 13,882,977 | +561,537 | 3.20 |
| 2026-03-13 | 13,882,977 | 13,386,130 | +496,847 | 3.21 |
| 2026-02-27 | 13,386,130 | 11,853,618 | +1,532,512 | 2.13 |
| 2026-02-13 | 11,853,618 | 11,902,742 | -49,124 | 1.18 |
| 2026-01-30 | 11,902,742 | 12,077,564 | -174,822 | 5.23 |
| 2026-01-15 | 12,077,564 | 11,870,717 | +206,847 | 3.54 |
| 2025-12-31 | 11,870,717 | 13,908,061 | -2,037,344 | 3.16 |
| 2025-12-15 | 13,908,061 | 14,693,826 | -785,765 | 3.36 |
| 2025-11-28 | 14,693,826 | 14,777,724 | -83,898 | 4.12 |
| 2025-11-14 | 14,777,724 | 13,233,689 | +1,544,035 | 4.52 |
| 2025-10-31 | 13,233,689 | 11,329,503 | +1,904,186 | 2.65 |
| 2025-10-15 | 11,329,503 | 8,709,027 | +2,620,476 | 2.56 |
| 2025-09-30 | 8,709,027 | 9,265,066 | -556,039 | 2.86 |
| 2025-09-15 | 9,265,066 | 8,544,246 | +720,820 | 3.37 |
| 2025-08-29 | 8,544,246 | 9,664,840 | -1,120,594 | 3.04 |
| 2025-08-15 | 9,664,840 | 10,947,516 | -1,282,676 | 2.37 |
| 2025-07-31 | 10,947,516 | 8,722,390 | +2,225,126 | 1.77 |
| 2025-07-15 | 8,722,390 | 6,195,886 | +2,526,504 | 3.08 |
| 2025-06-30 | 6,195,886 | 9,000,409 | -2,804,523 | 1.88 |
| 2025-06-13 | 9,000,409 | 11,074,596 | -2,074,187 | 4.11 |
Showing 1–24 of 24 settlements