ETEC
iShares Breakthrough Environmental Solutions ETF
stockNASDAQETF
At CloseSep 29, 2026
0.00USD0.000%(0.00)2,470
As of 2026-09-15, there were 1,444 shares short with a short interest of 0.90%.
ETEC Short Interest - Official
Short Interest
ETEC Short Position Change - Official
Short Position Change
ETEC Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 0.90 | 1,444 | 2.64 | -137 | -8.67 | 160,000 | 160,000 |
| 2026-08-31 | 0.99 | 1,581 | 7.09 | +150 | +10.48 | 160,000 | 160,000 |
| 2026-08-14 | 0.89 | 1,431 | 4.59 | -693 | -32.63 | 160,000 | 160,000 |
| 2026-07-31 | 1.33 | 2,124 | 3.90 | -714 | -25.16 | 160,000 | 160,000 |
| 2026-07-15 | 1.77 | 2,838 | 1.85 | -1,742 | -38.03 | 160,000 | 160,000 |
| 2026-06-30 | 2.86 | 4,580 | 5.76 | +1 | +0.02 | 160,000 | 160,000 |
| 2026-06-15 | 2.86 | 4,579 | 2.75 | -1,282 | -21.87 | 160,000 | 160,000 |
| 2026-05-15 | 3.66 | 5,861 | 8.17 | +1,837 | +45.65 | 160,000 | 160,000 |
| 2026-04-30 | 2.51 | 4,024 | 3.32 | -1,193 | -22.87 | 160,000 | 160,000 |
| 2026-04-15 | 3.26 | 5,217 | 8.06 | -65 | -1.23 | 160,000 | 160,000 |
| 2026-03-31 | 3.30 | 5,282 | 3.58 | +4,462 | +544.15 | 160,000 | 160,000 |
| 2026-03-13 | 0.51 | 820 | 1.49 | +760 | +1,266.67 | 160,000 | 160,000 |
| 2026-02-27 | 0.04 | 60 | 1.00 | -5,334 | -98.89 | 160,000 | 160,000 |
| 2026-02-13 | 3.37 | 5,394 | 2.60 | -2,423 | -31.00 | 160,000 | 160,000 |
| 2026-01-30 | 4.89 | 7,817 | 4.11 | +7,628 | +4,035.98 | 160,000 | 160,000 |
| 2026-01-15 | 0.12 | 189 | 1.00 | +7 | +3.85 | 160,000 | 160,000 |
| 2025-12-31 | 0.11 | 182 | 1.00 | -458 | -71.56 | 160,000 | 160,000 |
| 2025-12-15 | 0.40 | 640 | 1.65 | +291 | +83.38 | 160,000 | 160,000 |
| 2025-11-28 | 0.22 | 349 | 1.00 | -422 | -54.73 | 160,000 | 160,000 |
| 2025-11-14 | 0.48 | 771 | 1.00 | +7 | +0.92 | 160,000 | 160,000 |
| 2025-10-31 | 0.48 | 764 | 1.00 | -121 | -13.67 | 160,000 | 160,000 |
| 2025-10-15 | 0.55 | 885 | 1.70 | -37 | -4.01 | 160,000 | 160,000 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.