FFIV short interest
F5 Inc. · Technology · Software - Infrastructure · settlement date 2026-09-30
| Shares short | 1,260,728 |
|---|---|
| Change vs prior report | -89,652 (-6.6%) |
| Change over six months | -34.9% |
| Days to cover | 2.13 (sector: 2.83) |
| Average daily volume | 592,300 |
| Rank in Technology | #484 of 719 by days to cover |
FFIV short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 1,260,728 | -6.6% | 2.13 | 592,300 |
| 2026-09-15 | 1,350,380 | -13.8% | 2.95 | 457,235 |
| 2026-08-31 | 1,567,256 | +26.4% | 3.39 | 462,996 |
| 2026-08-14 | 1,240,342 | -12.0% | 1.85 | 670,339 |
| 2026-07-31 | 1,409,686 | +8.8% | 1.87 | 753,346 |
| 2026-07-15 | 1,295,676 | -17.2% | 2.62 | 494,064 |
| 2026-06-30 | 1,564,617 | +13.0% | 2.09 | 749,625 |
| 2026-06-15 | 1,384,552 | -10.6% | 2.73 | 508,025 |
| 2026-05-29 | 1,549,023 | +6.4% | 1.84 | 839,858 |
| 2026-05-15 | 1,455,561 | -7.6% | 2.21 | 657,869 |
| 2026-04-30 | 1,576,004 | -9.3% | 1.73 | 913,361 |
| 2026-04-15 | 1,738,191 | -10.2% | 2.80 | 619,693 |
| 2026-03-31 | 1,936,331 | +3.2% | 2.21 | 876,764 |
| 2026-03-13 | 1,876,519 | +2.5% | 3.50 | 536,912 |
| 2026-02-27 | 1,830,697 | -12.5% | 2.56 | 715,430 |
| 2026-02-13 | 2,093,014 | -9.5% | 3.05 | 686,857 |
| 2026-01-30 | 2,312,144 | -23.9% | 1.61 | 1,438,938 |
| 2026-01-15 | 3,037,580 | -6.8% | 3.48 | 873,658 |
| 2025-12-31 | 3,259,087 | -8.7% | 2.51 | 1,298,853 |
| 2025-12-15 | 3,569,034 | +9.5% | 2.82 | 1,265,777 |
| 2025-11-28 | 3,260,584 | +24.9% | 2.40 | 1,360,631 |
| 2025-11-14 | 2,611,637 | +0.4% | 2.36 | 1,105,269 |
| 2025-10-31 | 2,600,788 | +0.9% | 1.90 | 1,370,035 |
| 2025-10-15 | 2,577,457 | +39.2% | 4.20 | 613,678 |
| 2025-09-30 | 1,850,952 | +4.0% | 4.29 | 431,301 |
import finzdata as yf
yf.Ticker("FFIV").short_interest # every report since 2017
yf.Client().short_interest(["FFIV"], start="2018-01-01")Technology short interest · FFIV price history · Who owns FFIV · All short interest