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Livermore
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ZHEN

Shenandoah Telecommunications Co

SHEN
Exchange
Nasdaq
Industry
Telephone Communications (No Radiotelephone)
SEC CIK
0000354963

In the last 90 days, Shenandoah Telecommunications Co insiders filed 3 open-market purchases and 0 sales; 184 institutions reported holding it in 13F filings for Q2 2026, worth $598.0M 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
3.09M
Shares, settlement Oct 30, 2026
Change
−139.5K
−4.3% vs. Oct 15, 2026
Days to cover
4.25
Short interest ÷ average daily volume
Average daily volume
727.0K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 1,275,560 sharesNov 15, 2024: 1,485,505 sharesNov 29, 2024: 1,398,370 sharesDec 13, 2024: 1,441,303 sharesDec 31, 2024: 1,682,360 sharesJan 15, 2025: 1,833,928 sharesJan 31, 2025: 1,919,513 sharesFeb 14, 2025: 1,986,225 sharesFeb 28, 2025: 2,176,139 sharesMar 14, 2025: 2,086,095 sharesMar 31, 2025: 2,030,253 sharesApr 15, 2025: 1,991,408 sharesApr 30, 2025: 1,985,042 sharesMay 15, 2025: 2,190,566 sharesMay 30, 2025: 2,170,102 sharesJun 13, 2025: 2,025,015 sharesJun 30, 2025: 2,214,976 sharesJul 15, 2025: 2,339,975 sharesJul 31, 2025: 2,134,702 sharesAug 15, 2025: 2,276,216 sharesAug 29, 2025: 2,532,215 sharesSep 15, 2025: 2,717,827 sharesSep 30, 2025: 2,588,290 sharesOct 15, 2025: 2,695,330 sharesOct 31, 2025: 2,817,454 sharesNov 14, 2025: 3,132,973 sharesNov 28, 2025: 3,387,621 sharesDec 15, 2025: 3,281,150 sharesDec 31, 2025: 3,038,350 sharesJan 15, 2026: 3,230,672 sharesJan 30, 2026: 3,351,198 sharesFeb 13, 2026: 3,193,476 sharesFeb 27, 2026: 3,074,426 sharesMar 13, 2026: 2,793,341 sharesMar 31, 2026: 2,674,172 sharesApr 15, 2026: 2,674,013 sharesApr 30, 2026: 2,746,027 sharesMay 15, 2026: 2,590,437 sharesMay 29, 2026: 2,646,665 sharesJun 15, 2026: 2,546,535 sharesJun 30, 2026: 2,290,447 sharesJul 15, 2026: 2,589,665 sharesJul 31, 2026: 2,749,032 sharesAug 14, 2026: 2,512,167 sharesAug 31, 2026: 3,153,953 sharesSep 15, 2026: 3,303,165 sharesSep 30, 2026: 2,591,289 sharesOct 15, 2026: 3,225,992 sharesOct 30, 2026: 3,086,515 shares
Short interest in SHEN by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20263.09M−139.5K−4.3%727.0K4.25
Oct 15, 20263.23M+634.7K+24.5%825.7K3.91
Sep 30, 20262.59M−711.9K−21.6%1.55M1.67
Sep 15, 20263.30M+149.2K+4.7%629.8K5.24
Aug 31, 20263.15M+641.8K+25.6%383.1K8.23
Aug 14, 20262.51M−236.9K−8.6%420.3K5.98
Jul 31, 20262.75M+159.4K+6.2%580.5K4.74
Jul 15, 20262.59M+299.2K+13.1%394.8K6.56
Jun 30, 20262.29M−256.1K−10.1%595.0K3.85
Jun 15, 20262.55M−100.1K−3.8%286.5K8.89
May 29, 20262.65M+56.2K+2.2%273.7K9.67
May 15, 20262.59M−155.6K−5.7%385.0K6.73
Apr 30, 20262.75M+72.0K+2.7%392.5K7.00
Apr 15, 20262.67M−1590.0%210.1K12.73
Mar 31, 20262.67M−119.2K−4.3%249.7K10.71
Mar 13, 20262.79M−281.1K−9.1%302.2K9.24
Feb 27, 20263.07M−119.0K−3.7%248.8K12.36
Feb 13, 20263.19M−157.7K−4.7%335.3K9.52
Jan 30, 20263.35M+120.5K+3.7%302.1K11.09
Jan 15, 20263.23M+192.3K+6.3%239.9K13.47
Dec 31, 20253.04M−242.8K−7.4%385.0K7.89
Dec 15, 20253.28M−106.5K−3.1%342.4K9.58
Nov 28, 20253.39M+254.6K+8.1%371.0K9.13
Nov 14, 20253.13M+315.5K+11.2%297.9K10.52
Oct 31, 20252.82M+122.1K+4.5%312.7K9.01
Oct 15, 20252.70M+107.0K+4.1%244.9K11.01
Sep 30, 20252.59M−129.5K−4.8%339.5K7.62
Sep 15, 20252.72M+185.6K+7.3%340.5K7.98
Aug 29, 20252.53M+256.0K+11.3%270.4K9.36
Aug 15, 20252.28M+141.5K+6.6%410.0K5.55
Jul 31, 20252.13M−205.3K−8.8%295.1K7.23
Jul 15, 20252.34M+125.0K+5.6%290.7K8.05
Jun 30, 20252.21M+190.0K+9.4%343.3K6.45
Jun 13, 20252.03M−145.1K−6.7%251.3K8.06
May 30, 20252.17M−20.5K−0.9%310.9K6.98
May 15, 20252.19M+205.5K+10.4%317.5K6.90
Apr 30, 20251.99M−6.37K−0.3%253.8K7.82
Apr 15, 20251.99M−38.8K−1.9%323.5K6.15
Mar 31, 20252.03M−55.8K−2.7%393.2K5.16
Mar 14, 20252.09M−90.0K−4.1%255.3K8.17
Feb 28, 20252.18M+189.9K+9.6%272.2K7.99
Feb 14, 20251.99M+66.7K+3.5%180.8K10.99
Jan 31, 20251.92M+85.6K+4.7%203.6K9.43
Jan 15, 20251.83M+151.6K+9.0%190.1K9.65
Dec 31, 20241.68M+241.1K+16.7%327.4K5.14
Dec 13, 20241.44M+42.9K+3.1%181.2K7.95
Nov 29, 20241.40M−87.1K−5.9%209.0K6.69
Nov 15, 20241.49M+209.9K+16.5%293.0K5.07
Oct 31, 20241.28M−70.3K−5.2%200.9K6.35

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 SHEN by settlement date
Settlement dateSharesPriceValue
Oct 8, 2026274$11.83$3.24K
Oct 5, 2026396$10.86$4.30K
Oct 2, 20262,379$11.15$26.5K
Sep 29, 2026397$11.35$4.51K
Sep 24, 20262,870$12.09$34.7K
Sep 16, 2026681$11.63$7.92K
Sep 10, 20263,798$11.92$45.3K
Sep 9, 202612$12.19$146.28
Sep 3, 202627,779$12.63$350.8K
Aug 18, 2026281$12.62$3.55K
Aug 14, 20261$13.43$13.43
Aug 7, 2026877$13.41$11.8K
Aug 6, 20261,388$13.00$18.0K
Aug 3, 2026450$11.99$5.40K
Jul 30, 2026392$12.71$4.98K
Jul 16, 202615$12.21$183.15
Jul 13, 202616,539$12.71$210.2K
Jul 2, 202650$14.60$730
Jul 1, 202636$15.08$542.88
Jun 30, 2026103$15.62$1.61K
Jun 23, 2026368,606$13.85$5.11M
Jun 22, 2026369,894$14.18$5.25M
Jun 18, 2026686$14.50$9.95K
Jun 12, 202612$16.14$193.68
Jun 8, 20261,723$16.12$27.8K
Jun 2, 2026794$16.19$12.9K
May 29, 202642$16.08$675.36
May 27, 20265,219$16.11$84.1K
May 8, 202624,170$16.23$392.3K
May 7, 202622,028$16.22$357.3K

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 SHEN by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 10, 202654,660200114,86647.6%
Nov 9, 202675,5191,641154,30348.9%
Nov 6, 202683,7850208,89640.1%
Nov 5, 202681,0960181,54044.7%
Nov 4, 202671,56810181,66739.4%
Nov 3, 202662,9320180,26434.9%
Nov 2, 202692,1442,777290,41931.7%
Oct 30, 202688,32625227,30838.9%
Oct 29, 202688,0970201,64643.7%
Oct 28, 2026350,2260554,78563.1%
Oct 27, 202697,9390279,99235.0%
Oct 26, 2026133,7350251,11453.3%
Oct 23, 202694,2550204,86446.0%
Oct 22, 202691,74820260,19835.3%
Oct 21, 2026150,936214337,90844.7%
Oct 20, 2026188,560400283,60166.5%
Oct 19, 202679,0120163,81148.2%
Oct 16, 2026133,5501,871239,26555.8%
Oct 15, 2026195,0560369,40052.8%
Oct 14, 2026101,6070199,15251.0%
Oct 13, 202655,996540217,04525.8%
Oct 12, 2026215,39219,477616,14035.0%
Oct 9, 2026293,8289,595470,26762.5%
Oct 8, 202686,183546152,90756.4%
Oct 7, 2026129,5690201,85264.2%
Oct 6, 2026124,1840269,65746.1%
Oct 5, 2026185,8890327,47956.8%
Oct 2, 2026147,5310304,83048.4%
Oct 1, 2026136,4750233,97458.3%
Sep 30, 2026135,0480260,48851.8%

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 SHEN
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T21,157,92223,242358,3333,23976.4%
Sep 28, 2026T21,044,26923,644409,5823,10471.8%
Sep 21, 2026T21,143,45028,405555,5693,91367.3%
Sep 14, 2026T21,320,33627,7121,469,9583,54147.3%
Sep 7, 2026T21,014,73026,644281,6342,70278.3%
Aug 31, 2026T2443,14619,310247,6732,80064.1%
Aug 24, 2026T2404,28214,432130,5742,03175.6%
Aug 17, 2026T2535,28416,261179,7781,90074.9%
Aug 10, 2026T2308,75313,756164,8132,27465.2%
Aug 3, 2026T2638,20423,460193,7622,61076.7%
Jul 27, 2026T2859,32422,443358,7204,16870.5%
Jul 20, 2026T2510,04519,981284,8213,07664.2%