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WW International, Inc.

WW
Exchange
Nasdaq
Industry
Services-Personal Services
SEC CIK
0000105319

In the last 90 days, WW International, Inc. insiders filed 3 open-market purchases and 0 sales; 78 institutions reported holding it in 13F filings for Q2 2026, worth $124.5M 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
2.05M
Shares, settlement Oct 30, 2026
Change
+171.5K
+9.2% vs. Oct 15, 2026
Days to cover
17.25
Short interest ÷ average daily volume
Average daily volume
118.6K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 11,841,952 sharesNov 15, 2024: 11,381,620 sharesNov 29, 2024: 11,594,340 sharesDec 13, 2024: 10,972,294 sharesDec 31, 2024: 11,693,072 sharesJan 15, 2025: 12,367,200 sharesJan 31, 2025: 13,057,867 sharesFeb 14, 2025: 14,211,228 sharesFeb 28, 2025: 17,564,949 sharesMar 14, 2025: 15,900,671 sharesMar 31, 2025: 17,055,299 sharesApr 15, 2025: 15,041,433 sharesApr 30, 2025: 24,530,744 sharesMay 15, 2025: 10,091,393 sharesJul 15, 2025: 116,652 sharesJul 31, 2025: 153,826 sharesAug 15, 2025: 234,499 sharesAug 29, 2025: 195,181 sharesSep 15, 2025: 188,561 sharesSep 30, 2025: 328,012 sharesOct 15, 2025: 275,106 sharesOct 31, 2025: 530,709 sharesNov 14, 2025: 493,944 sharesNov 28, 2025: 667,139 sharesDec 15, 2025: 750,886 sharesDec 31, 2025: 773,006 sharesJan 15, 2026: 935,279 sharesJan 30, 2026: 1,236,706 sharesFeb 13, 2026: 1,593,503 sharesFeb 27, 2026: 1,540,711 sharesMar 13, 2026: 1,485,976 sharesMar 31, 2026: 1,370,991 sharesApr 15, 2026: 1,847,108 sharesApr 30, 2026: 1,873,634 sharesMay 15, 2026: 1,880,358 sharesMay 29, 2026: 1,799,687 sharesJun 15, 2026: 1,887,500 sharesJun 30, 2026: 1,935,136 sharesJul 15, 2026: 1,847,993 sharesJul 31, 2026: 2,014,916 sharesAug 14, 2026: 1,661,809 sharesAug 31, 2026: 1,785,383 sharesSep 15, 2026: 1,706,730 sharesSep 30, 2026: 1,932,810 sharesOct 15, 2026: 1,874,737 sharesOct 30, 2026: 2,046,193 shares
Short interest in WW by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20262.05M+171.5K+9.2%118.6K17.25
Oct 15, 20261.87M−58.1K−3.0%166.4K11.27
Sep 30, 20261.93M+226.1K+13.3%364.8K5.30
Sep 15, 20261.71M−78.7K−4.4%210.9K8.09
Aug 31, 20261.79M+123.6K+7.4%196.6K9.08
Aug 14, 20261.66M−353.1K−17.5%265.1K6.27
Jul 31, 20262.01M+166.9K+9.0%141.3K14.26
Jul 15, 20261.85M−87.1K−4.5%99.5K18.58
Jun 30, 20261.94M+47.6K+2.5%208.0K9.30
Jun 15, 20261.89M+87.8K+4.9%218.9K8.62
May 29, 20261.80M−80.7K−4.3%363.6K4.95
May 15, 20261.88M+6.72K+0.4%399.5K4.71
Apr 30, 20261.87M+26.5K+1.4%394.5K4.75
Apr 15, 20261.85M+476.1K+34.7%423.6K4.36
Mar 31, 20261.37M−115.0K−7.7%434.1K3.16
Mar 13, 20261.49M−54.7K−3.6%156.6K9.49
Feb 27, 20261.54M−52.8K−3.3%125.7K12.25
Feb 13, 20261.59M+356.8K+28.9%328.3K4.85
Jan 30, 20261.24M+301.4K+32.2%257.5K4.80
Jan 15, 2026935.3K+162.3K+21.0%479.3K1.95
Dec 31, 2025773.0K+22.1K+3.0%247.1K3.13
Dec 15, 2025750.9K+83.7K+12.6%180.5K4.16
Nov 28, 2025667.1K+173.2K+35.1%391.6K1.70
Nov 14, 2025493.9K−36.8K−6.9%395.5K1.25
Oct 31, 2025530.7K+255.6K+92.9%375.9K1.41
Oct 15, 2025275.1K−52.9K−16.1%205.9K1.34
Sep 30, 2025328.0K+139.5K+74.0%224.0K1.46
Sep 15, 2025188.6K−6.62K−3.4%202.6K1.00
Aug 29, 2025195.2K−39.3K−16.8%222.1K1.00
Aug 15, 2025234.5K+80.7K+52.4%442.8K1.00
Jul 31, 2025153.8K+37.2K+31.9%386.4K1.00
Jul 15, 2025116.7K−50.7K−30.3%253.4K1.00
May 15, 202510.1M−14.4M−58.9%26.5M1.00
Apr 30, 202524.5M+9.49M+63.1%122.7M1.00
Apr 15, 202515.0M−2.01M−11.8%6.58M2.29
Mar 31, 202517.1M+1.15M+7.3%1.87M9.12
Mar 14, 202515.9M−1.66M−9.5%2.96M5.38
Feb 28, 202517.6M+3.35M+23.6%3.18M5.53
Feb 14, 202514.2M+1.15M+8.8%2.75M5.17
Jan 31, 202513.1M+690.7K+5.6%2.15M6.07
Jan 15, 202512.4M+674.1K+5.8%4.24M2.92
Dec 31, 202411.7M+720.8K+6.6%3.44M3.40
Dec 13, 202411.0M−622.0K−5.4%4.77M2.30
Nov 29, 202411.6M+212.7K+1.9%3.80M3.05
Nov 15, 202411.4M−460.3K−3.9%4.90M2.32
Oct 31, 202411.8M−3.94M−25.0%3.80M3.12

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 WW by settlement date
Settlement dateSharesPriceValue
Oct 13, 20262$14.98$29.96
Oct 5, 2026337$14.74$4.97K
Sep 29, 20267,470$15.03$112.3K
Sep 25, 20261,604$13.99$22.4K
Sep 24, 202611,499$15.03$172.8K
Sep 21, 20264,843$16.10$78.0K
Sep 17, 2026970$15.44$15.0K
Sep 16, 2026415$15.13$6.28K
Sep 15, 20265$15.23$76.15
Sep 11, 20269,046$14.78$133.7K
Sep 10, 20265,424$14.94$81.0K
Sep 9, 202625$17.99$449.75
Sep 4, 20267,286$17.71$129.0K
Aug 17, 202613,574$14.06$190.9K
Aug 14, 202613,574$14.45$196.1K
Aug 12, 202610,509$15.01$157.7K
Aug 11, 20262,685$15.87$42.6K
Aug 5, 20263,338$16.52$55.1K
Aug 4, 20263,504$16.08$56.3K
Aug 3, 20261,072$14.36$15.4K
Jul 31, 2026950$13.90$13.2K
Jul 24, 202618,003$13.55$243.9K
Jul 23, 202662$14.75$914.5
Jul 21, 202626$14.87$386.62
Jul 13, 2026894$15.40$13.8K
Jul 10, 20264$15.07$60.28
Jul 1, 2026333$15.98$5.32K
Jun 29, 202614,760$15.99$236.0K
Jun 25, 2026119$17.55$2.09K
Jun 23, 20261,888$18.41$34.8K

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 WW by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 12, 202630,394055,86254.4%
Nov 11, 202680,2210156,34751.3%
Nov 10, 202663,890497121,26052.7%
Nov 9, 202693,86612,805133,46170.3%
Nov 6, 2026108,1809,885233,03946.4%
Nov 5, 2026121,3495,570253,84247.8%
Nov 4, 202682,8060151,53654.6%
Nov 3, 202636,0671,61853,25467.7%
Nov 2, 2026125,3793,179157,93979.4%
Oct 30, 202648,970088,02255.6%
Oct 29, 202617,635037,65346.8%
Oct 28, 202623,725038,27862.0%
Oct 27, 202616,272040,86239.8%
Oct 26, 202632,248053,87959.9%
Oct 23, 202618,5083628,20865.6%
Oct 22, 202627,409035,43877.3%
Oct 21, 202628,829041,44569.6%
Oct 20, 202623,269039,97158.2%
Oct 19, 202633,9731,76448,07570.7%
Oct 16, 202649,29578567,94572.6%
Oct 15, 202624,731042,21558.6%
Oct 14, 202636,850062,53458.9%
Oct 13, 202620,621029,13170.8%
Oct 12, 202620,175026,46176.2%
Oct 9, 202611,294015,22474.2%
Oct 8, 202627,173032,23784.3%
Oct 7, 202642,501049,73985.4%
Oct 6, 202664,393083,97676.7%
Oct 5, 202629,811038,78776.9%
Oct 2, 202648,5194,25687,20955.6%

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 WW
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T2168,7155,87457,8062,04074.5%
Sep 28, 2026T2570,9789,435534,3926,89351.7%
Sep 21, 2026T2341,6507,735212,7682,45061.6%
Sep 14, 2026T2338,1396,270111,0431,94875.3%
Sep 7, 2026T2325,5266,274149,5482,33768.5%
Aug 31, 2026T2304,7346,694175,4172,44463.5%
Aug 24, 2026T2271,4077,535241,1282,63053.0%
Aug 17, 2026T2240,5835,294146,2541,99162.2%
Aug 10, 2026T2325,8016,120167,2412,18366.1%
Aug 3, 2026T2503,3038,903196,8182,94071.9%
Jul 27, 2026T2218,7795,10299,5781,91868.7%
Jul 20, 2026T2166,7424,356104,8581,85561.4%