Skip to main content
Livermore
Livermore
US stocksTW
ZHEN

Choiceone Financial Services Inc

COFS
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0000803164

No open-market purchases or sales by Choiceone Financial Services Inc insiders were filed in the last 90 days; 126 institutions reported holding it in 13F filings for Q2 2026, worth $236.0M in total; no superinvestor holds 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
381.6K
Shares, settlement Oct 30, 2026
Change
−136.9K
−26.4% vs. Oct 15, 2026
Days to cover
4.76
Short interest ÷ average daily volume
Average daily volume
80.2K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 265,947 sharesNov 15, 2024: 289,112 sharesNov 29, 2024: 289,305 sharesDec 13, 2024: 313,043 sharesDec 31, 2024: 337,620 sharesJan 15, 2025: 360,439 sharesJan 31, 2025: 398,787 sharesFeb 14, 2025: 467,854 sharesFeb 28, 2025: 550,177 sharesMar 14, 2025: 76,682 sharesMar 31, 2025: 70,022 sharesApr 15, 2025: 74,051 sharesApr 30, 2025: 77,697 sharesMay 15, 2025: 86,538 sharesMay 30, 2025: 104,394 sharesJun 13, 2025: 131,356 sharesJun 30, 2025: 399,493 sharesJul 15, 2025: 392,349 sharesJul 31, 2025: 360,512 sharesAug 15, 2025: 313,743 sharesAug 29, 2025: 286,683 sharesSep 15, 2025: 290,779 sharesSep 30, 2025: 309,307 sharesOct 15, 2025: 247,170 sharesOct 31, 2025: 204,506 sharesNov 14, 2025: 208,853 sharesNov 28, 2025: 221,044 sharesDec 15, 2025: 220,050 sharesDec 31, 2025: 143,866 sharesJan 15, 2026: 219,601 sharesJan 30, 2026: 185,187 sharesFeb 13, 2026: 124,822 sharesFeb 27, 2026: 113,635 sharesMar 13, 2026: 200,550 sharesMar 31, 2026: 232,031 sharesApr 15, 2026: 201,003 sharesApr 30, 2026: 179,712 sharesMay 15, 2026: 179,715 sharesMay 29, 2026: 220,894 sharesJun 15, 2026: 269,985 sharesJun 30, 2026: 330,661 sharesJul 15, 2026: 296,356 sharesJul 31, 2026: 311,568 sharesAug 14, 2026: 394,552 sharesAug 31, 2026: 452,754 sharesSep 15, 2026: 516,958 sharesSep 30, 2026: 520,355 sharesOct 15, 2026: 518,438 sharesOct 30, 2026: 381,580 shares
Short interest in COFS by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 2026381.6K−136.9K−26.4%80.2K4.76
Oct 15, 2026518.4K−1.92K−0.4%85.9K6.03
Sep 30, 2026520.4K+3.40K+0.7%80.0K6.50
Sep 15, 2026517.0K+64.2K+14.2%65.3K7.92
Aug 31, 2026452.8K+58.2K+14.8%75.2K6.02
Aug 14, 2026394.6K+83.0K+26.6%71.8K5.50
Jul 31, 2026311.6K+15.2K+5.1%101.1K3.08
Jul 15, 2026296.4K−34.3K−10.4%83.5K3.55
Jun 30, 2026330.7K+60.7K+22.5%151.0K2.19
Jun 15, 2026270.0K+49.1K+22.2%85.6K3.15
May 29, 2026220.9K+41.2K+22.9%78.2K2.82
May 15, 2026179.7K+30.0%60.5K2.97
Apr 30, 2026179.7K−21.3K−10.6%69.1K2.60
Apr 15, 2026201.0K−31.0K−13.4%77.1K2.61
Mar 31, 2026232.0K+31.5K+15.7%68.5K3.39
Mar 13, 2026200.6K+86.9K+76.5%104.7K1.92
Feb 27, 2026113.6K−11.2K−9.0%92.7K1.23
Feb 13, 2026124.8K−60.4K−32.6%76.3K1.64
Jan 30, 2026185.2K−34.4K−15.7%75.5K2.45
Jan 15, 2026219.6K+75.7K+52.6%79.1K2.77
Dec 31, 2025143.9K−76.2K−34.6%122.7K1.17
Dec 15, 2025220.1K−994−0.5%189.4K1.16
Nov 28, 2025221.0K+12.2K+5.8%140.8K1.57
Nov 14, 2025208.9K+4.35K+2.1%186.6K1.12
Oct 31, 2025204.5K−42.7K−17.3%105.9K1.93
Oct 15, 2025247.2K−62.1K−20.1%100.1K2.47
Sep 30, 2025309.3K+18.5K+6.4%78.2K3.96
Sep 15, 2025290.8K+4.10K+1.4%52.7K5.52
Aug 29, 2025286.7K−27.1K−8.6%64.8K4.43
Aug 15, 2025313.7K−46.8K−13.0%59.8K5.25
Jul 31, 2025360.5K−31.8K−8.1%75.2K4.80
Jul 15, 2025392.3K−7.14K−1.8%84.9K4.62
Jun 30, 2025399.5K+268.1K+204.1%267.0K1.50
Jun 13, 2025131.4K+27.0K+25.8%78.2K1.68
May 30, 2025104.4K+17.9K+20.6%70.5K1.48
May 15, 202586.5K+8.84K+11.4%59.0K1.47
Apr 30, 202577.7K+3.65K+4.9%59.7K1.30
Apr 15, 202574.1K+4.03K+5.8%63.2K1.17
Mar 31, 202570.0K−6.66K−8.7%59.5K1.18
Mar 14, 202576.7K−473.5K−86.1%58.9K1.30
Feb 28, 2025550.2K+82.3K+17.6%37.1K14.82
Feb 14, 2025467.9K+69.1K+17.3%31.3K14.94
Jan 31, 2025398.8K+38.3K+10.6%19.3K20.70
Jan 15, 2025360.4K+22.8K+6.8%28.4K12.71
Dec 31, 2024337.6K+24.6K+7.9%31.6K10.68
Dec 13, 2024313.0K+23.7K+8.2%21.8K14.36
Nov 29, 2024289.3K+193+0.1%25.4K11.38
Nov 15, 2024289.1K+23.2K+8.7%34.5K8.38
Oct 31, 2024265.9K+53.8K+25.4%38.1K6.98

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 COFS by settlement date
Settlement dateSharesPriceValue
Sep 28, 2026295$33.06$9.75K
Sep 21, 202643$33.34$1.43K
Sep 18, 202649$33.41$1.64K
Sep 16, 2026512$33.80$17.3K
Sep 15, 202622$34.15$751.3
Sep 14, 202667$34.05$2.28K
Sep 11, 2026257$33.93$8.72K
Sep 3, 20261,355$33.73$45.7K
Aug 28, 20261,306$33.23$43.4K
Aug 26, 2026278$33.24$9.24K
Aug 25, 2026479$33.23$15.9K
Aug 24, 20261,328$33.14$44.0K
Aug 21, 20261,324$33.24$44.0K
Aug 18, 20264$34.17$136.68
Aug 17, 20265,520$34.38$189.8K
Aug 13, 2026118$34.38$4.06K
Aug 11, 2026706$34.00$24.0K
Jul 23, 2026137$33.48$4.59K
Jul 16, 20265$33.56$167.8
Jul 1, 2026782$34.00$26.6K
Jun 30, 2026114$33.86$3.86K
Jun 25, 20264,652$33.09$153.9K
Jun 23, 20264,729$32.08$151.7K
Jun 22, 20265,634$31.87$179.6K
Jun 18, 20261,793$32.18$57.7K
Jun 17, 2026117$32.08$3.75K
Jun 16, 20262,874$31.93$91.8K
Jun 12, 2026373$32.42$12.1K
Jun 11, 20269,249$32.57$301.2K
May 28, 20263,408$31.57$107.6K

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 COFS by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 10, 20265,476010,49052.2%
Nov 9, 20268,146017,01647.9%
Nov 6, 20266,779012,39554.7%
Nov 5, 202610,123024,29241.7%
Nov 4, 202628,460053,46553.2%
Nov 3, 202623,513034,77667.6%
Nov 2, 202618,933027,62668.5%
Oct 30, 202611,324022,47750.4%
Oct 29, 20269,218019,69046.8%
Oct 28, 202619,261034,74855.4%
Oct 27, 202612,180023,13552.6%
Oct 26, 202619,869027,25272.9%
Oct 23, 202615,867025,40062.5%
Oct 22, 202610,269017,16559.8%
Oct 21, 202613,901028,86148.2%
Oct 20, 20267,297015,84546.1%
Oct 19, 202615,167023,70964.0%
Oct 16, 202611,083020,04355.3%
Oct 15, 202620,247054,33037.3%
Oct 14, 202614,7398030,91447.7%
Oct 13, 20266,424017,10337.6%
Oct 12, 202610,673026,34740.5%
Oct 9, 20266,125016,64936.8%
Oct 8, 202615,774040,86638.6%
Oct 7, 202611,642017,59266.2%
Oct 6, 20268,447014,12359.8%
Oct 5, 20264,999012,21540.9%
Oct 2, 202612,07416027,86543.3%
Oct 1, 20268,08920010,64676.0%
Sep 30, 202612,929022,60957.2%

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 COFS
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T275,5403,09832,1401,21070.2%
Sep 28, 2026T270,3083,99770,7571,11249.8%
Sep 21, 2026T231,9222,63235,2421,14247.5%
Sep 14, 2026T269,9153,897131,23298834.8%
Sep 7, 2026T241,7424,50453,4191,02443.9%
Aug 31, 2026T262,2193,36735,7851,19763.5%
Aug 24, 2026T280,8744,23651,8991,09460.9%
Aug 17, 2026T272,7584,25144,64991362.0%
Aug 10, 2026T278,4974,88441,85593165.2%
Aug 3, 2026T264,2903,78141,06194061.0%
Jul 27, 2026T293,1644,05632,2581,00174.3%
Jul 20, 2026T2114,0134,20335,94377076.0%