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Immunovant, Inc.

IMVT
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001764013

In the last 90 days, Immunovant, Inc. insiders filed 0 open-market purchases and 9 sales; 226 institutions reported holding it in 13F filings for Q2 2026, worth $4.25B in total; Greenlight Capital is the only superinvestor holding it.

Four kinds of short-selling data, each measuring something different:

  • Short interest: shares sold short and not yet bought back, as of a settlement date. FINRA publishes it twice a month, about eight business days after the settlement date.
  • Daily short volume: shares sold short each day in off-exchange trades reported to FINRA. It counts trades, not open positions, and is published the next day.
  • Fails-to-deliver: shares not delivered by the settlement date. The SEC publishes them twice a month, about two weeks late.
  • ATS (dark pool) volume: weekly volume on alternative trading systems and other off-exchange venues. FINRA publishes it two to four weeks after the week.

More in the glossary.

Short interest

Shares sold short and not yet bought back, from FINRA, on every settlement date in the last two years.

Short interest
18.3M
Shares, settlement Oct 15, 2026
Change
+857.1K
+4.9% vs. Sep 30, 2026
Days to cover
12.35
Short interest ÷ average daily volume
Average daily volume
1.48M
Shares, as reported by FINRA
Short interest by settlement date
Oct 15, 2024: 12,931,734 sharesOct 31, 2024: 13,101,374 sharesNov 15, 2024: 13,015,453 sharesNov 29, 2024: 12,665,555 sharesDec 13, 2024: 12,631,893 sharesDec 31, 2024: 12,260,769 sharesJan 15, 2025: 12,832,296 sharesJan 31, 2025: 13,149,997 sharesFeb 14, 2025: 14,788,106 sharesFeb 28, 2025: 15,390,952 sharesMar 14, 2025: 15,799,702 sharesMar 31, 2025: 19,685,000 sharesApr 15, 2025: 20,832,400 sharesApr 30, 2025: 20,710,025 sharesMay 15, 2025: 21,397,625 sharesMay 30, 2025: 21,679,283 sharesJun 13, 2025: 19,918,341 sharesJun 30, 2025: 20,443,952 sharesJul 15, 2025: 20,574,064 sharesJul 31, 2025: 16,428,594 sharesAug 15, 2025: 16,067,954 sharesAug 29, 2025: 15,570,264 sharesSep 15, 2025: 16,147,300 sharesSep 30, 2025: 16,268,540 sharesOct 15, 2025: 17,009,989 sharesOct 31, 2025: 16,214,977 sharesNov 14, 2025: 16,381,611 sharesNov 28, 2025: 15,067,824 sharesDec 15, 2025: 14,964,704 sharesDec 31, 2025: 16,135,139 sharesJan 15, 2026: 16,933,015 sharesJan 30, 2026: 16,487,739 sharesFeb 13, 2026: 16,951,530 sharesFeb 27, 2026: 16,835,365 sharesMar 13, 2026: 16,565,490 sharesMar 31, 2026: 18,430,920 sharesApr 15, 2026: 19,500,601 sharesApr 30, 2026: 18,590,270 sharesMay 15, 2026: 20,368,530 sharesMay 29, 2026: 19,208,923 sharesJun 15, 2026: 19,342,026 sharesJun 30, 2026: 17,991,218 sharesJul 15, 2026: 17,758,956 sharesJul 31, 2026: 16,375,679 sharesAug 14, 2026: 16,981,939 sharesAug 31, 2026: 15,784,450 sharesSep 15, 2026: 17,253,948 sharesSep 30, 2026: 17,416,613 sharesOct 15, 2026: 18,273,675 shares
Short interest in IMVT by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 15, 202618.3M+857.1K+4.9%1.48M12.35
Sep 30, 202617.4M+162.7K+0.9%1.81M9.64
Sep 15, 202617.3M+1.47M+9.3%1.20M14.34
Aug 31, 202615.8M−1.20M−7.1%1.12M14.05
Aug 14, 202617.0M+606.3K+3.7%1.13M15.07
Jul 31, 202616.4M−1.38M−7.8%884.3K18.52
Jul 15, 202617.8M−232.3K−1.3%1.06M16.72
Jun 30, 202618.0M−1.35M−7.0%2.09M8.63
Jun 15, 202619.3M+133.1K+0.7%1.37M14.09
May 29, 202619.2M−1.16M−5.7%3.85M4.99
May 15, 202620.4M+1.78M+9.6%1.24M16.36
Apr 30, 202618.6M−910.3K−4.7%1.77M10.49
Apr 15, 202619.5M+1.07M+5.8%1.41M13.82
Mar 31, 202618.4M+1.87M+11.3%1.49M12.36
Mar 13, 202616.6M−269.9K−1.6%1.03M16.11
Feb 27, 202616.8M−116.2K−0.7%877.0K19.20
Feb 13, 202617.0M+463.8K+2.8%1.67M10.18
Jan 30, 202616.5M−445.3K−2.6%1.26M13.12
Jan 15, 202616.9M+797.9K+4.9%1.74M9.72
Dec 31, 202516.1M+1.17M+7.8%1.65M9.77
Dec 15, 202515.0M−103.1K−0.7%2.09M7.15
Nov 28, 202515.1M−1.31M−8.0%1.18M12.78
Nov 14, 202516.4M+166.6K+1.0%1.62M10.11
Oct 31, 202516.2M−795.0K−4.7%2.23M7.27
Oct 15, 202517.0M+741.4K+4.6%1.48M11.49
Sep 30, 202516.3M+121.2K+0.8%1.85M8.79
Sep 15, 202516.1M+577.0K+3.7%2.09M7.72
Aug 29, 202515.6M−497.7K−3.1%1.12M13.85
Aug 15, 202516.1M−360.6K−2.2%1.14M14.16
Jul 31, 202516.4M−4.15M−20.2%1.38M11.92
Jul 15, 202520.6M+130.1K+0.6%1.17M17.54
Jun 30, 202520.4M+525.6K+2.6%1.36M15.03
Jun 13, 202519.9M−1.76M−8.1%1.44M13.81
May 30, 202521.7M+281.7K+1.3%1.14M19.08
May 15, 202521.4M+687.6K+3.3%1.17M18.35
Apr 30, 202520.7M−122.4K−0.6%1.49M13.91
Apr 15, 202520.8M+1.15M+5.8%2.63M7.92
Mar 31, 202519.7M+3.89M+24.6%2.63M7.50
Mar 14, 202515.8M+408.8K+2.7%1.09M14.48
Feb 28, 202515.4M+602.8K+4.1%990.0K15.55
Feb 14, 202514.8M+1.64M+12.5%1.66M8.92
Jan 31, 202513.1M+317.7K+2.5%1.32M9.96
Jan 15, 202512.8M+571.5K+4.7%960.3K13.36
Dec 31, 202412.3M−371.1K−2.9%1.10M11.16
Dec 13, 202412.6M−33.7K−0.3%803.0K15.73
Nov 29, 202412.7M−349.9K−2.7%933.6K13.57
Nov 15, 202413.0M−85.9K−0.7%861.5K15.11
Oct 31, 202413.1M+169.6K+1.3%670.4K19.54
Oct 15, 202412.9M+288.1K+2.3%642.8K20.12

Fails-to-deliver

Shares that weren't delivered by the settlement date, from the SEC, for the last 30 dates with fails. The price is the previous day's closing price published by the SEC.

Fails-to-deliver in IMVT by settlement date
Settlement dateSharesPriceValue
Oct 7, 202638$32.11$1.22K
Sep 8, 2026981$39.25$38.5K
Sep 4, 20267,669$39.12$300.0K
Aug 28, 20261,149$43.82$50.3K
Aug 24, 2026141$44.37$6.26K
Aug 20, 20263,128$44.96$140.6K
Aug 14, 20261,012$41.82$42.3K
Aug 13, 20261,281$42.60$54.6K
Aug 5, 20261,656$39.36$65.2K
Aug 4, 2026100$38.51$3.85K
Aug 3, 2026502$38.62$19.4K
Jul 30, 202640$38.61$1.54K
Jul 23, 202629$39.05$1.13K
Jul 20, 202676$40.26$3.06K
Jul 14, 2026145$38.70$5.61K
Jul 1, 202615$38.53$577.95
Jun 30, 20262,329$38.51$89.7K
Jun 29, 202693,816$38.85$3.64M
Jun 26, 2026398$38.24$15.2K
Jun 22, 2026700$35.34$24.7K
Jun 18, 202642$34.71$1.46K
Jun 11, 2026638$31.18$19.9K
May 26, 2026168$34.15$5.74K
May 22, 202618$34.13$614.34
May 21, 2026102,234$35.56$3.64M
May 18, 2026679$27.49$18.7K
May 1, 202614,027$27.15$380.8K
Apr 7, 2026218$24.89$5.43K
Apr 6, 2026259$24.50$6.35K
Mar 24, 2026139$24.38$3.39K

Daily short volume

Off-exchange short-sale volume, not short interest: shares sold short each day in trades reported to FINRA, for the last 30 trading days.

The short volume ratio isn't a sentiment gauge: market makers sell short to fill buy orders and to hedge, so short sales are usually about half of off-exchange volume.

Off-exchange short volume in IMVT by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 9, 2026770,14540,6931,404,36554.8%
Nov 6, 2026367,23924,9301,284,54228.6%
Nov 5, 2026262,843100336,99478.0%
Nov 4, 2026216,13820398,18354.3%
Nov 3, 2026151,7050423,38935.8%
Nov 2, 2026243,4020576,90442.2%
Oct 30, 2026186,656926303,41561.5%
Oct 29, 2026299,7915,944671,41444.7%
Oct 28, 2026165,8451,855532,28131.2%
Oct 27, 2026156,4430491,48131.8%
Oct 26, 2026286,5790440,76865.0%
Oct 23, 2026127,1140176,33472.1%
Oct 22, 2026209,5190410,07851.1%
Oct 21, 2026461,4179,284532,90886.6%
Oct 20, 2026220,121182605,31636.4%
Oct 19, 2026311,8750522,41059.7%
Oct 16, 2026261,8340400,19465.4%
Oct 15, 2026314,8730613,38651.3%
Oct 14, 2026288,56652448,33164.4%
Oct 13, 2026216,9795416,64452.1%
Oct 12, 2026434,3770972,32044.7%
Oct 9, 2026350,0120466,50375.0%
Oct 8, 2026441,4530587,61575.1%
Oct 7, 2026392,877432469,75983.6%
Oct 6, 2026401,5260576,78969.6%
Oct 5, 2026132,1670280,11747.2%
Oct 2, 2026191,5461,016287,60966.6%
Oct 1, 2026316,6030420,59575.3%
Sep 30, 2026283,0264,305409,91769.0%
Sep 29, 2026248,3020440,88856.3%

ATS (dark pool) volume

Weekly volume on alternative trading systems (ATS) and other off-exchange (OTC) venues, from FINRA, for the last 12 weeks. ATS share is ATS volume ÷ (ATS + OTC volume), not a share of all trading.

Weekly ATS and OTC volume in IMVT
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T21,915,82538,248705,2325,06673.1%
Sep 28, 2026T21,616,92533,1691,052,9944,84060.6%
Sep 21, 2026T22,900,01442,1112,564,5345,92253.1%
Sep 14, 2026T22,157,34535,631934,0675,21769.8%
Sep 7, 2026T21,301,25336,160493,8124,16372.5%
Aug 31, 2026T21,570,65342,957847,8796,00964.9%
Aug 24, 2026T21,178,23034,2401,400,1144,75845.7%
Aug 17, 2026T22,200,32147,853520,1166,04480.9%
Aug 10, 2026T22,112,72841,056691,1735,20575.3%
Aug 3, 2026T21,344,88940,967779,9644,38363.3%
Jul 27, 2026T21,137,24127,661675,4713,60662.7%
Jul 20, 2026T21,141,95429,750560,0803,77167.1%