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Fidelity National Information Services, Inc.

FIS
Exchange
NYSE
Industry
Services-Business Services, NEC
SEC CIK
0001136893

In the last 90 days, Fidelity National Information Services, Inc. insiders filed 2 open-market purchases and 0 sales; 867 institutions reported holding it in 13F filings for Q2 2026, worth $19.8B in total; Southeastern Asset Management (Longleaf) 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
21.0M
Shares, settlement Oct 30, 2026
Change
+1.93M
+10.1% vs. Oct 15, 2026
Days to cover
3.98
Short interest ÷ average daily volume
Average daily volume
5.28M
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 12,589,518 sharesNov 15, 2024: 12,777,316 sharesNov 29, 2024: 12,625,106 sharesDec 13, 2024: 12,452,195 sharesDec 31, 2024: 11,491,222 sharesJan 15, 2025: 12,041,400 sharesJan 31, 2025: 13,455,531 sharesFeb 14, 2025: 15,587,248 sharesFeb 28, 2025: 13,709,780 sharesMar 14, 2025: 13,680,802 sharesMar 31, 2025: 14,592,715 sharesApr 15, 2025: 15,226,716 sharesApr 30, 2025: 14,007,916 sharesMay 15, 2025: 13,719,688 sharesMay 30, 2025: 14,260,606 sharesJun 13, 2025: 15,696,416 sharesJun 30, 2025: 14,462,216 sharesJul 15, 2025: 13,894,820 sharesJul 31, 2025: 13,815,500 sharesAug 15, 2025: 14,775,335 sharesAug 29, 2025: 13,541,373 sharesSep 15, 2025: 12,312,545 sharesSep 30, 2025: 11,453,782 sharesOct 15, 2025: 11,799,552 sharesOct 31, 2025: 11,529,466 sharesNov 14, 2025: 12,641,225 sharesNov 28, 2025: 12,645,442 sharesDec 15, 2025: 14,548,521 sharesDec 31, 2025: 14,909,413 sharesJan 15, 2026: 14,520,076 sharesJan 30, 2026: 15,965,898 sharesFeb 13, 2026: 12,504,103 sharesFeb 27, 2026: 11,977,794 sharesMar 13, 2026: 13,914,746 sharesMar 31, 2026: 13,865,703 sharesApr 15, 2026: 14,284,204 sharesApr 30, 2026: 17,089,560 sharesMay 15, 2026: 17,629,512 sharesMay 29, 2026: 17,215,791 sharesJun 15, 2026: 17,656,706 sharesJun 30, 2026: 19,359,613 sharesJul 15, 2026: 17,881,857 sharesJul 31, 2026: 18,860,061 sharesAug 14, 2026: 16,152,712 sharesAug 31, 2026: 17,031,193 sharesSep 15, 2026: 18,824,325 sharesSep 30, 2026: 19,572,838 sharesOct 15, 2026: 19,104,546 sharesOct 30, 2026: 21,032,189 shares
Short interest in FIS by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 202621.0M+1.93M+10.1%5.28M3.98
Oct 15, 202619.1M−468.3K−2.4%6.53M2.93
Sep 30, 202619.6M+748.5K+4.0%6.48M3.02
Sep 15, 202618.8M+1.79M+10.5%6.30M2.99
Aug 31, 202617.0M+878.5K+5.4%5.24M3.25
Aug 14, 202616.2M−2.71M−14.4%7.07M2.29
Jul 31, 202618.9M+978.2K+5.5%5.80M3.25
Jul 15, 202617.9M−1.48M−7.6%5.72M3.13
Jun 30, 202619.4M+1.70M+9.6%6.27M3.09
Jun 15, 202617.7M+440.9K+2.6%6.90M2.56
May 29, 202617.2M−413.7K−2.4%7.32M2.35
May 15, 202617.6M+540.0K+3.2%8.11M2.17
Apr 30, 202617.1M+2.81M+19.6%4.22M4.05
Apr 15, 202614.3M+418.5K+3.0%7.50M1.90
Mar 31, 202613.9M−49.0K−0.4%6.46M2.15
Mar 13, 202613.9M+1.94M+16.2%5.63M2.47
Feb 27, 202612.0M−526.3K−4.2%5.48M2.19
Feb 13, 202612.5M−3.46M−21.7%6.67M1.87
Jan 30, 202616.0M+1.45M+10.0%4.69M3.41
Jan 15, 202614.5M−389.3K−2.6%2.79M5.20
Dec 31, 202514.9M+360.9K+2.5%2.29M6.51
Dec 15, 202514.5M+1.90M+15.1%3.00M4.85
Nov 28, 202512.6M+4.22K0.0%2.90M4.36
Nov 14, 202512.6M+1.11M+9.6%4.06M3.12
Oct 31, 202511.5M−270.1K−2.3%4.52M2.55
Oct 15, 202511.8M+345.8K+3.0%3.33M3.54
Sep 30, 202511.5M−858.8K−7.0%4.65M2.46
Sep 15, 202512.3M−1.23M−9.1%4.78M2.58
Aug 29, 202513.5M−1.23M−8.4%3.54M3.83
Aug 15, 202514.8M+959.8K+7.0%4.79M3.09
Jul 31, 202513.8M−79.3K−0.6%2.13M6.49
Jul 15, 202513.9M−567.4K−3.9%2.42M5.74
Jun 30, 202514.5M−1.23M−7.9%3.22M4.49
Jun 13, 202515.7M+1.44M+10.1%2.81M5.60
May 30, 202514.3M+540.9K+3.9%3.26M4.38
May 15, 202513.7M−288.2K−2.1%4.24M3.23
Apr 30, 202514.0M−1.22M−8.0%5.39M2.60
Apr 15, 202515.2M+634.0K+4.3%4.54M3.35
Mar 31, 202514.6M+911.9K+6.7%3.58M4.08
Mar 14, 202513.7M−29.0K−0.2%3.91M3.50
Feb 28, 202513.7M−1.88M−12.0%3.96M3.46
Feb 14, 202515.6M+2.13M+15.8%5.64M2.76
Jan 31, 202513.5M+1.41M+11.7%2.11M6.37
Jan 15, 202512.0M+550.2K+4.8%2.48M4.86
Dec 31, 202411.5M−961.0K−7.7%2.78M4.13
Dec 13, 202412.5M−172.9K−1.4%3.33M3.74
Nov 29, 202412.6M−152.2K−1.2%3.44M3.66
Nov 15, 202412.8M+187.8K+1.5%4.41M2.90
Oct 31, 202412.6M+1.18M+10.3%2.47M5.09

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 FIS by settlement date
Settlement dateSharesPriceValue
Oct 9, 2026105$34.34$3.61K
Oct 8, 20262$33.82$67.64
Oct 7, 202684$33.42$2.81K
Oct 6, 202685$33.58$2.85K
Oct 2, 20261$33.10$33.1
Sep 30, 2026147$33.35$4.90K
Sep 29, 2026378,544$34.31$13.0M
Sep 28, 202634$35.41$1.20K
Sep 24, 202620,977$34.67$727.3K
Sep 23, 20262,179$34.96$76.2K
Sep 21, 20266,439$35.62$229.4K
Sep 18, 202612$36.43$437.16
Sep 17, 202613$36.85$479.05
Sep 16, 20267$37.34$261.38
Sep 15, 202622$38.18$839.96
Sep 8, 20261,509$41.89$63.2K
Sep 2, 202620$40.83$816.6
Aug 28, 20264,291$40.55$174.0K
Aug 24, 202635,181$41.34$1.45M
Aug 18, 20262,496$41.17$102.8K
Aug 17, 20263,792$42.92$162.8K
Aug 13, 20262,943$41.92$123.4K
Aug 6, 2026737$42.84$31.6K
Aug 5, 202699,678$44.26$4.41M
Aug 3, 20263,047$44.77$136.4K
Jul 30, 20265$46.81$234.05
Jul 29, 20261,467$44.93$65.9K
Jul 28, 202652$43.16$2.24K
Jul 20, 2026107$41.91$4.48K
Jul 17, 20261,758$42.62$74.9K

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 FIS by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 12, 20261,286,6592,6484,231,29430.4%
Nov 11, 20261,040,8893,0304,872,07221.4%
Nov 10, 20261,242,2485,7524,311,60528.8%
Nov 9, 20261,904,58827,0165,174,93036.8%
Nov 6, 20261,161,11726,9134,243,59727.4%
Nov 5, 20261,798,639136,7626,177,70029.1%
Nov 4, 20264,510,278732,91812,523,48636.0%
Nov 3, 20261,668,980704,777,90734.9%
Nov 2, 20261,400,58311,9162,443,58157.3%
Oct 30, 20262,178,2144,5434,365,16049.9%
Oct 29, 2026650,95026,8461,482,65443.9%
Oct 28, 2026740,4362,4961,829,89940.5%
Oct 27, 2026636,4791,3531,478,02443.1%
Oct 26, 2026768,79921,0671,830,49642.0%
Oct 23, 2026444,20411,535,63028.9%
Oct 22, 2026506,86519,2512,172,38323.3%
Oct 21, 2026281,4223,5971,003,58528.0%
Oct 20, 2026286,8039,499973,99729.4%
Oct 19, 2026377,5682,6481,207,34631.3%
Oct 16, 2026489,582511,529,75432.0%
Oct 15, 20261,141,16126,7942,478,80346.0%
Oct 14, 2026364,1519421,743,44020.9%
Oct 13, 2026945,1652,3013,821,00524.7%
Oct 12, 2026579,6057222,210,09726.2%
Oct 9, 2026708,7292761,678,80342.2%
Oct 8, 2026753,2207,2612,270,37533.2%
Oct 7, 20261,048,1981753,148,69433.3%
Oct 6, 2026808,5563,8872,626,75130.8%
Oct 5, 2026877,8286463,336,57526.3%
Oct 2, 2026972,077112,779,25535.0%

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 FIS
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 19, 2026T14,473,63388,3033,581,87618,89355.5%
Oct 12, 2026T18,155,340106,7214,469,85221,72664.6%
Oct 5, 2026T18,391,672101,8075,540,50523,49360.2%
Sep 28, 2026T18,422,947114,8337,541,44832,21452.8%
Sep 21, 2026T17,355,111102,1674,916,74824,25859.9%
Sep 14, 2026T18,313,749121,3065,079,87226,83462.1%
Sep 7, 2026T16,086,33689,1873,425,49621,83064.0%
Aug 31, 2026T17,946,63697,5456,542,31118,70554.8%
Aug 24, 2026T17,004,028107,3373,837,28419,94064.6%
Aug 17, 2026T17,084,893114,6943,817,67219,37665.0%
Aug 10, 2026T15,709,95598,6792,666,42717,01468.2%
Aug 3, 2026T112,430,423152,2548,555,37223,23959.2%