ARM short interest
Arm Holdings plc American Depositary Shares · Technology · Semiconductors · settlement date 2026-09-30
| Shares short | 16,189,965 |
|---|---|
| Change vs prior report | 668,271 (+4.3%) |
| Change over six months | +4.8% |
| Days to cover | 2.30 (sector: 2.83) |
| Average daily volume | 7,051,648 |
| Rank in Technology | #459 of 719 by days to cover |
ARM short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 16,189,965 | +4.3% | 2.30 | 7,051,648 |
| 2026-09-15 | 15,521,694 | -7.3% | 3.94 | 3,942,824 |
| 2026-08-31 | 16,740,615 | -8.3% | 4.39 | 3,817,181 |
| 2026-08-14 | 18,264,105 | +8.3% | 4.12 | 4,430,142 |
| 2026-07-31 | 16,867,253 | -3.4% | 2.65 | 6,369,077 |
| 2026-07-15 | 17,460,573 | +1.4% | 2.92 | 5,976,106 |
| 2026-06-30 | 17,227,301 | +5.2% | 1.48 | 11,645,226 |
| 2026-06-15 | 16,369,236 | -11.6% | 1.27 | 12,842,901 |
| 2026-05-29 | 18,511,799 | -1.5% | 1.43 | 12,978,732 |
| 2026-05-15 | 18,788,059 | +16.6% | 1.67 | 11,223,549 |
| 2026-04-30 | 16,114,440 | +1.0% | 1.53 | 10,555,237 |
| 2026-04-15 | 15,953,489 | +3.3% | 2.63 | 6,068,217 |
| 2026-03-31 | 15,447,396 | +5.1% | 1.53 | 10,092,031 |
| 2026-03-13 | 14,711,957 | -0.8% | 4.16 | 3,537,077 |
| 2026-02-27 | 14,825,255 | -13.5% | 4.31 | 3,442,708 |
| 2026-02-13 | 17,139,566 | +11.7% | 1.84 | 9,306,154 |
| 2026-01-30 | 15,344,152 | -11.7% | 2.10 | 7,308,278 |
| 2026-01-15 | 17,380,246 | +11.9% | 3.08 | 5,650,181 |
| 2025-12-31 | 15,534,170 | +11.4% | 2.97 | 5,225,827 |
| 2025-12-15 | 13,950,076 | -1.8% | 4.73 | 2,951,365 |
| 2025-11-28 | 14,206,776 | +6.9% | 3.82 | 3,715,836 |
| 2025-11-14 | 13,291,416 | -0.6% | 2.91 | 4,560,596 |
| 2025-10-31 | 13,377,478 | -7.0% | 3.38 | 3,960,276 |
| 2025-10-15 | 14,377,672 | -11.7% | 1.95 | 7,372,252 |
| 2025-09-30 | 16,281,553 | +8.4% | 3.34 | 4,881,556 |
import finzdata as yf
yf.Ticker("ARM").short_interest # every report since 2017
yf.Client().short_interest(["ARM"], start="2018-01-01")Technology short interest · ARM price history · Who owns ARM · All short interest