ZROZ
PIMCO 25+ Year Zero Coupon U.S. Treasury Index Exchange-Traded Fund
stockNYSEETF
Market OpenOct 5, 2026 12:06:22 PM EDT
52.50USD-1.722%(-0.92)678,910
52.49Bid52.58Ask0.09SpreadPre-marketOct 5, 2026 8:51:30 AM EDT
53.00USD-0.786%(-0.42)
As of 2026-09-15, there were 350,704 shares short with a short interest of 1.25%.
ZROZ Short Interest - Official
Short Interest
ZROZ Short Position Change - Official
Short Position Change
ZROZ 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 | 1.25 | 350,704 | 1.00 | -180,323 | -33.96 | 27,970,000 | 27,970,000 |
| 2026-08-31 | 1.89 | 531,027 | 1.00 | +198,863 | +59.87 | 28,070,000 | 28,070,000 |
| 2026-08-14 | 1.49 | 332,164 | 1.00 | +23,185 | +7.50 | 22,320,000 | 22,320,000 |
| 2026-07-31 | 1.37 | 308,979 | 1.00 | +57,209 | +22.72 | 22,520,000 | 22,520,000 |
| 2026-07-15 | 1.14 | 251,770 | 1.00 | +121,581 | +93.39 | 22,070,000 | 22,070,000 |
| 2026-06-30 | 0.62 | 130,189 | 1.00 | -7,768 | -5.63 | 21,020,000 | 21,020,000 |
| 2026-06-15 | 0.65 | 137,957 | 1.00 | -99,435 | -41.89 | 21,270,000 | 21,270,000 |
| 2026-05-15 | 1.06 | 237,392 | 1.00 | +81,794 | +52.57 | 22,370,000 | 22,370,000 |
| 2026-04-30 | 0.71 | 155,598 | 1.00 | -24,869 | -13.78 | 21,870,000 | 21,870,000 |
| 2026-04-15 | 0.83 | 180,467 | 1.00 | -31,648 | -14.92 | 21,720,000 | 21,720,000 |
| 2026-03-31 | 0.97 | 212,115 | 1.00 | +123,716 | +139.95 | 21,920,000 | 21,920,000 |
| 2026-03-13 | 0.40 | 88,399 | 1.00 | +8,511 | +10.65 | 22,220,000 | 22,220,000 |
| 2026-02-27 | 0.36 | 79,888 | 1.00 | -135,626 | -62.93 | 22,070,000 | 22,070,000 |
| 2026-02-13 | 0.91 | 215,514 | 1.00 | -13,278 | -5.80 | 23,770,000 | 23,770,000 |
| 2026-01-30 | 0.96 | 228,792 | 1.00 | +73,046 | +46.90 | 23,770,000 | 23,770,000 |
| 2026-01-15 | 0.63 | 155,746 | 1.00 | +46,251 | +42.24 | 24,720,000 | 24,720,000 |
| 2025-12-31 | 0.44 | 109,495 | 1.00 | -245,495 | -69.16 | 24,770,000 | 24,770,000 |
| 2025-12-15 | 1.41 | 354,990 | 1.00 | +233,953 | +193.29 | 25,120,000 | 25,120,000 |
| 2025-11-28 | 0.49 | 121,037 | 1.00 | -134,080 | -52.56 | 24,920,000 | 24,920,000 |
| 2025-11-14 | 1.02 | 255,117 | 1.00 | -70,928 | -21.75 | 25,070,000 | 25,070,000 |
| 2025-10-31 | 1.30 | 326,045 | 1.00 | -82,214 | -20.14 | 25,070,000 | 25,070,000 |
| 2025-10-15 | 1.63 | 408,259 | 1.55 | -91,581 | -18.32 | 25,070,000 | 25,070,000 |
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.