PUBM
PubMatic, Inc.Company with tickers: PUBM
CIK
1422930
CUSIP
74467Q103
Shares Outstanding
38,180,751
13F Activity (30d)
102 filings
99 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 Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 2,578,479 | 2,537,789 | +40,690 | 3.64 |
| 2026-05-15 | 2,537,789 | 2,202,583 | +335,206 | 2.94 |
| 2026-04-30 | 2,202,583 | 1,911,135 | +291,448 | 3.86 |
| 2026-04-15 | 1,911,135 | 1,919,181 | -8,046 | 3.08 |
| 2026-03-31 | 1,919,181 | 1,697,064 | +222,117 | 2.77 |
| 2026-03-13 | 1,697,064 | 1,799,363 | -102,299 | 1.74 |
| 2026-02-27 | 1,799,363 | 1,850,905 | -51,542 | 2.21 |
| 2026-02-13 | 1,850,905 | 1,649,483 | +201,422 | 2.30 |
| 2026-01-30 | 1,649,483 | 1,775,623 | -126,140 | 3.16 |
| 2026-01-15 | 1,775,623 | 1,944,568 | -168,945 | 3.37 |
| 2025-12-31 | 1,944,568 | 2,176,599 | -232,031 | 4.56 |
| 2025-12-15 | 2,176,599 | 2,456,141 | -279,542 | 3.74 |
| 2025-11-28 | 2,456,141 | 2,733,656 | -277,515 | 3.41 |
| 2025-11-14 | 2,733,656 | 2,422,828 | +310,828 | 1.65 |
| 2025-10-31 | 2,422,828 | 2,320,369 | +102,459 | 4.68 |
| 2025-10-15 | 2,320,369 | 2,068,816 | +251,553 | 3.17 |
| 2025-09-30 | 2,068,816 | 1,859,486 | +209,330 | 3.92 |
| 2025-09-15 | 1,859,486 | 1,744,047 | +115,439 | 3.55 |
| 2025-08-29 | 1,744,047 | 1,882,017 | -137,970 | 2.51 |
| 2025-08-15 | 1,882,017 | 1,552,425 | +329,592 | 1.77 |
| 2025-07-31 | 1,552,425 | 1,685,133 | -132,708 | 3.12 |
| 2025-07-15 | 1,685,133 | 1,601,283 | +83,850 | 3.33 |
| 2025-06-30 | 1,601,283 | 1,924,600 | -323,317 | 2.35 |
| 2025-06-13 | 1,924,600 | 1,802,889 | +121,711 | 3.62 |
Showing 1–24 of 24 settlements