Data / Ownership
Who is buying and selling the names we track.
Pick
4,719,646 sharesall
4.7m
3.5m4.0m4.5m5.0m5.5m6.0m15 Jul 202615 Oct 2026
FINRA · monthly · history from the source back to 15 Jul 2026 · since 20 Sept 2026
we gathered it
Ambarella had 4,719,646 shares sold short at the last settlement. That is 8% less than last week.
| Day | shares | Change |
|---|---|---|
| 2026-10-15 | 4,719,646 | −8.4% |
| 2026-09-30 | 5,153,912 | −9.7% |
| 2026-09-15 | 5,707,297 | +30.8% |
| 2026-08-31 | 4,364,091 | +7.2% |
| 2026-08-14 | 4,070,707 | −21.0% |
| 2026-07-31 | 5,154,890 | +30.7% |
| 2026-07-15 | 3,945,513 | — |
What happened
on this beat, newest first| Day | Company | What happened | Where we read it |
|---|---|---|---|
| 2026-11-03 | Enphase Energy, Inc. | Trivedi Shanker bought 1,000 shares at $30.59 | SEC EDGAR |
| 2026-11-03 | GARMIN LTD | TRENKLE BRADLEY C sold 497 shares | SEC EDGAR |
| 2026-11-02 | ELI LILLY & Co | Hakim Anat sold 5,000 shares at $1,402.52 | SEC EDGAR |
| 2026-11-02 | Bloom Energy Corp | CHAMBERS JOHN T sold 8,828 shares at $203.43 | SEC EDGAR |
| 2026-11-02 | ANALOG DEVICES INC | ROCHE VINCENT filed a Form 4 with no trade on it | SEC EDGAR |
| 2026-11-02 | CATERPILLAR INC | Fish James C Jr bought 1,000 shares at $620.39 | SEC EDGAR |
| 2026-11-02 | Enphase Energy, Inc. | Kothandaraman Badrinarayanan bought 10,000 shares at $26.75 | SEC EDGAR |
| 2026-11-02 | AMPHENOL CORP /DE/ | NORWITT RICHARD ADAM sold 200,000 shares at $11.19 | SEC EDGAR |
- 2026-11-03Enphase Energy, Inc.
Trivedi Shanker bought 1,000 shares at $30.59
- 2026-11-03GARMIN LTD
TRENKLE BRADLEY C sold 497 shares
- 2026-11-02ELI LILLY & Co
Hakim Anat sold 5,000 shares at $1,402.52
- 2026-11-02Bloom Energy Corp
CHAMBERS JOHN T sold 8,828 shares at $203.43
- 2026-11-02ANALOG DEVICES INC
ROCHE VINCENT filed a Form 4 with no trade on it
- 2026-11-02CATERPILLAR INC
Fish James C Jr bought 1,000 shares at $620.39
- 2026-11-02Enphase Energy, Inc.
Kothandaraman Badrinarayanan bought 10,000 shares at $26.75
- 2026-11-02AMPHENOL CORP /DE/
NORWITT RICHARD ADAM sold 200,000 shares at $11.19
| Source | Cadence | Rows this month | Newest figure | Last fetch | Misses |
|---|---|---|---|---|---|
| FINRAshort-interest line per company/beat | monthly | 447 | 2026-10-15 | 2026-11-04 | 0 |
Take it with you
CSV, last 90 daysour numbers only on the page — the source's terms Spreadsheet, last 90 daysour numbers only on the page — the source's terms