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SRRK · Scholar Rock Holding Corp · Short Interest

Track SRRK — free
$43.40 -3.41 (-7.28%) At close · Oct 5
Market Cap
$5.92B
Shares
121.79M
Volume · Oct 5 3.35M Avg daily vol (3M) 1.43M

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

SRRK Latest Reported Short Interest

FINRA reported 19,407,706 SRRK shares sold short as of the September 15, 2026 settlement date, an increase of 1,399,648 shares. Days to cover was 10.83 based on FINRA's reported average daily volume.

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

SRRK Short Interest Forecast

Equibles' model estimates 21,868,113 shares sold short for the September 30, 2026 settlement, +12.7% versus the latest reported position, with a likely range of 19,443,910 to 25,236,568 shares. This model prediction uses FINRA data through September 30, 2026; FINRA's official release is expected October 9, 2026.

Model estimate

Expected Sep 30 short interest

as of Sep 30 High confidence 84% chance it rises
21,868,113 +12.7% vs reported
Likely range 19,443,910 to 25,236,568 The latest estimate appears in the chart below. Official release expected Oct 9. Methodology
Short Squeeze Score
76/100
Short interest 15.9% of shares — P96 Days to cover 10.8 — P90 Price vs VWAP -9.7% — P34 Short-volume trend +8.8% — P78 Short interest change +7.8% — P69 Worst FTD 0.01% of shares — P55

Positioning score 75.9 + catalyst boost 0 (total capped at 100). This is a screening index, not a probability of a squeeze.

Method and coverage limits

Factor percentiles compare eligible primary operating-company stocks reporting short interest at the latest settlement date (2026-09-15). The weighted mean uses short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, and fails-to-deliver 10%. Missing factors redistribute their weight; incomplete coverage is not evidence of low risk. Price, volume, and earnings boosts add 10 each, capped at 20.

Shares outstanding are not free float. Borrow fees, utilization, lendable supply, recalls, and dealer inventory are not measured. Short-sale volume does not measure the change in open shorts; fails to deliver are not a borrow-cost measurement; price vs VWAP does not establish short sellers' entry prices. Earnings can move prices in either direction.

The weights are judgment-based, not calibrated to future squeeze outcomes. The separate options assessment below does not change this universe ranking.

Options positioning & squeeze sensitivity

Nearest expiration after today within 30 calendar days; same-day expirations and later maturities are excluded.

Open interest is incomplete, stale, or dated inconsistently; positioning totals are unavailable.

Open interest has both a buyer and a seller; it does not reveal dealer hedge direction. Gross gamma sums both calls and puts without netting and uses a local 1% price-change approximation. It measures sensitivity, not predicted buying or a squeeze probability.

Assessment prepared 2026-10-06 03:46 UTC. Options model values may come from a cached snapshot; their original computation time is not supplied. Open interest has its own effective date.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-10-15 Scheduled
FINRA publishes Oct 26
— — — —
2026-09-30 Scheduled
FINRA publishes Oct 9
— — — —
2026-09-15 19,407,706 18,008,058 +1,399,648 10.83
2026-08-31 18,008,058 18,218,515 -210,457 15.36
2026-08-14 18,218,515 17,667,182 +551,333 19.82
2026-07-31 17,667,182 17,597,172 +70,010 16.23
2026-07-15 17,597,172 18,375,421 -778,249 16.15
2026-06-30 18,375,421 16,731,033 +1,644,388 7.19
2026-06-15 16,731,033 16,428,271 +302,762 16.16
2026-05-29 16,428,271 15,662,038 +766,233 13.57
2026-05-15 15,662,038 14,906,364 +755,674 11.91
2026-04-30 14,906,364 14,813,843 +92,521 10.78
2026-04-15 14,813,843 15,736,891 -923,048 9.60
2026-03-31 15,736,891 14,294,013 +1,442,878 7.89
2026-03-13 14,294,013 14,518,252 -224,239 8.82
2026-02-27 14,518,252 15,619,362 -1,101,110 18.11
2026-02-13 15,619,362 15,533,415 +85,947 16.72
2026-01-30 15,533,415 15,666,804 -133,389 16.59
2026-01-15 15,666,804 14,743,037 +923,767 13.58
2025-12-31 14,743,037 16,646,564 -1,903,527 16.13
2025-12-15 16,646,564 15,949,554 +697,010 10.12
2025-11-28 15,949,554 17,166,122 -1,216,568 7.97
2025-11-14 17,166,122 17,901,453 -735,331 8.41
2025-10-31 17,901,453 16,920,104 +981,349 7.00
2025-10-15 16,920,104 16,419,558 +500,546 4.82

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 1727196 CUSIP 80706P103 13F (30d) 7 filings 6 filers Visit website Investor relations