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OEF · iShares S&P 100 ETF ETF

Alerts for OEF
$382.19 -2.13 (-0.55%) At close · Sep 4

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

OEF Latest Reported Short Interest

FINRA reported 146,021 OEF shares sold short as of the August 14, 2026 settlement date, an increase of 16,160 shares. Days to cover was 1.00 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent splits of this listing

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-09-15 Scheduled
FINRA publishes Sep 24
2026-08-31 Scheduled
FINRA publishes Sep 10
2026-08-14 146,021 129,861 +16,160 1.00
2026-07-31 129,861 75,274 +54,587 1.00
2026-07-15 75,274 177,042 -101,768 1.00
2026-06-30 177,042 90,335 +86,707 1.00
2026-06-15 90,335 93,933 -3,598 1.00
2026-05-29 93,933 110,034 -16,101 1.00
2026-05-15 110,034 85,058 +24,976 1.00
2026-04-30 85,058 117,331 -32,273 1.00
2026-04-15 117,331 109,683 +7,648 1.00
2026-03-31 109,683 1,213,121 -1,103,438 1.00
2026-03-13 1,213,121 242,841 +970,280 1.00
2026-02-27 242,841 356,705 -113,864 1.00
2026-02-13 356,705 219,511 +137,194 1.00
2026-01-30 219,511 287,562 -68,051 1.00
2026-01-15 287,562 185,225 +102,337 1.00
2025-12-31 185,225 211,405 -26,180 1.00
2025-12-15 211,405 227,728 -16,323 1.00
2025-11-28 227,728 271,352 -43,624 1.00
2025-11-14 271,352 224,977 +46,375 1.00
2025-10-31 224,977 148,160 +76,817 1.00
2025-10-15 148,160 365,831 -217,671 1.00
2025-09-30 365,831 225,579 +140,252 1.00
2025-09-15 225,579 277,875 -52,296 1.00

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements