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Dolby Laboratories, Inc.

DLB
Exchange
NYSE
Industry
Patent Owners & Lessors
SEC CIK
0001308547

In the last 90 days, Dolby Laboratories, Inc. insiders filed 0 open-market purchases and 4 sales; 394 institutions reported holding it in 13F filings for Q2 2026, worth $3.25B 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
6.01M
Shares, settlement Oct 30, 2026
Change
+36.9K
+0.6% vs. Oct 15, 2026
Days to cover
10.01
Short interest ÷ average daily volume
Average daily volume
600.2K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 887,729 sharesNov 15, 2024: 871,084 sharesNov 29, 2024: 803,375 sharesDec 13, 2024: 720,944 sharesDec 31, 2024: 748,642 sharesJan 15, 2025: 805,364 sharesJan 31, 2025: 730,061 sharesFeb 14, 2025: 776,397 sharesFeb 28, 2025: 594,215 sharesMar 14, 2025: 1,123,730 sharesMar 31, 2025: 1,004,845 sharesApr 15, 2025: 1,279,897 sharesApr 30, 2025: 1,436,031 sharesMay 15, 2025: 1,269,758 sharesMay 30, 2025: 1,119,825 sharesJun 13, 2025: 1,232,378 sharesJun 30, 2025: 1,406,216 sharesJul 15, 2025: 1,447,475 sharesJul 31, 2025: 1,478,243 sharesAug 15, 2025: 1,511,607 sharesAug 29, 2025: 1,823,882 sharesSep 15, 2025: 1,907,699 sharesSep 30, 2025: 2,078,990 sharesOct 15, 2025: 2,175,178 sharesOct 31, 2025: 2,597,589 sharesNov 14, 2025: 2,651,832 sharesNov 28, 2025: 2,825,913 sharesDec 15, 2025: 2,886,456 sharesDec 31, 2025: 3,081,752 sharesJan 15, 2026: 3,309,744 sharesJan 30, 2026: 3,369,404 sharesFeb 13, 2026: 3,548,727 sharesFeb 27, 2026: 3,524,676 sharesMar 13, 2026: 3,477,737 sharesMar 31, 2026: 3,912,899 sharesApr 15, 2026: 4,171,463 sharesApr 30, 2026: 4,261,361 sharesMay 15, 2026: 4,590,287 sharesMay 29, 2026: 5,000,447 sharesJun 15, 2026: 5,786,232 sharesJun 30, 2026: 6,528,220 sharesJul 15, 2026: 6,755,162 sharesJul 31, 2026: 6,301,569 sharesAug 14, 2026: 5,888,989 sharesAug 31, 2026: 5,532,041 sharesSep 15, 2026: 5,530,847 sharesSep 30, 2026: 5,938,004 sharesOct 15, 2026: 5,969,102 sharesOct 30, 2026: 6,006,027 shares
Short interest in DLB by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20266.01M+36.9K+0.6%600.2K10.01
Oct 15, 20265.97M+31.1K+0.5%667.3K8.94
Sep 30, 20265.94M+407.2K+7.4%1.01M5.86
Sep 15, 20265.53M−1.19K0.0%920.7K6.01
Aug 31, 20265.53M−356.9K−6.1%999.9K5.53
Aug 14, 20265.89M−412.6K−6.6%903.2K6.52
Jul 31, 20266.30M−453.6K−6.7%974.1K6.47
Jul 15, 20266.76M+226.9K+3.5%971.7K6.95
Jun 30, 20266.53M+742.0K+12.8%1.08M6.05
Jun 15, 20265.79M+785.8K+15.7%727.4K7.95
May 29, 20265.00M+410.2K+8.9%876.7K5.70
May 15, 20264.59M+328.9K+7.7%1.07M4.30
Apr 30, 20264.26M+89.9K+2.2%506.6K8.41
Apr 15, 20264.17M+258.6K+6.6%527.2K7.91
Mar 31, 20263.91M+435.2K+12.5%710.1K5.51
Mar 13, 20263.48M−46.9K−1.3%592.9K5.87
Feb 27, 20263.52M−24.1K−0.7%863.6K4.08
Feb 13, 20263.55M+179.3K+5.3%938.2K3.78
Jan 30, 20263.37M+59.7K+1.8%1.06M3.17
Jan 15, 20263.31M+228.0K+7.4%604.6K5.47
Dec 31, 20253.08M+195.3K+6.8%635.9K4.85
Dec 15, 20252.89M+60.5K+2.1%546.1K5.29
Nov 28, 20252.83M+174.1K+6.6%810.9K3.48
Nov 14, 20252.65M+54.2K+2.1%499.6K5.31
Oct 31, 20252.60M+422.4K+19.4%538.8K4.82
Oct 15, 20252.18M+96.2K+4.6%470.8K4.62
Sep 30, 20252.08M+171.3K+9.0%600.6K3.46
Sep 15, 20251.91M+83.8K+4.6%424.3K4.50
Aug 29, 20251.82M+312.3K+20.7%493.6K3.69
Aug 15, 20251.51M+33.4K+2.3%448.6K3.37
Jul 31, 20251.48M+30.8K+2.1%307.2K4.81
Jul 15, 20251.45M+41.3K+2.9%324.5K4.46
Jun 30, 20251.41M+173.8K+14.1%453.1K3.10
Jun 13, 20251.23M+112.6K+10.1%319.1K3.86
May 30, 20251.12M−149.9K−11.8%351.4K3.19
May 15, 20251.27M−166.3K−11.6%429.8K2.95
Apr 30, 20251.44M+156.1K+12.2%374.7K3.83
Apr 15, 20251.28M+275.1K+27.4%449.6K2.85
Mar 31, 20251.00M−118.9K−10.6%497.2K2.02
Mar 14, 20251.12M+529.5K+89.1%554.7K2.03
Feb 28, 2025594.2K−182.2K−23.5%546.8K1.09
Feb 14, 2025776.4K+46.3K+6.4%420.2K1.85
Jan 31, 2025730.1K−75.3K−9.4%516.7K1.41
Jan 15, 2025805.4K+56.7K+7.6%458.3K1.76
Dec 31, 2024748.6K+27.7K+3.8%472.9K1.58
Dec 13, 2024720.9K−82.4K−10.3%540.8K1.33
Nov 29, 2024803.4K−67.7K−7.8%705.7K1.14
Nov 15, 2024871.1K−16.6K−1.9%279.0K3.12
Oct 31, 2024887.7K−11.5K−1.3%238.6K3.72

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 DLB by settlement date
Settlement dateSharesPriceValue
Oct 13, 202640,868$58.07$2.37M
Sep 30, 2026590$57.93$34.2K
Sep 15, 20267$61.91$433.37
Sep 14, 202693$64.48$6.00K
Sep 3, 202617,364$61.79$1.07M
Aug 27, 20264,278$64.95$277.9K
Aug 14, 202647$62.37$2.93K
Aug 13, 20262$61.39$122.78
Aug 7, 202627,175$60.92$1.66M
Aug 6, 2026174$61.36$10.7K
Aug 5, 202631$61.22$1.90K
Aug 4, 202622$59.73$1.31K
Aug 3, 202669$58.81$4.06K
Jul 27, 20264$49.86$199.44
Jul 17, 20261$49.99$49.99
Jul 16, 202610,354$49.15$508.9K
Jul 9, 202692$49.88$4.59K
Jul 1, 202667$52.58$3.52K
Jun 30, 20261,240$52.12$64.6K
Jun 22, 2026192$52.33$10.0K
Jun 18, 20261,238$51.23$63.4K
Jun 15, 2026290$52.52$15.2K
Jun 12, 20266,116$52.73$322.5K
Jun 4, 202639,570$54.89$2.17M
May 27, 202629,428$56.55$1.66M
May 26, 2026232$54.71$12.7K
May 20, 202689$53.37$4.75K
May 19, 202673$54.37$3.97K
May 8, 202637$57.47$2.13K
May 7, 20261,419$57.98$82.3K

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 DLB by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 11, 202686,504267158,18954.7%
Nov 10, 2026101,9770176,91457.6%
Nov 9, 202693,96666163,02957.6%
Nov 6, 2026125,08236204,47861.2%
Nov 5, 2026219,76811415,10552.9%
Nov 4, 2026121,833279266,73545.7%
Nov 3, 202686,8850183,29747.4%
Nov 2, 2026125,751563202,01462.2%
Oct 30, 202699,349867211,61846.9%
Oct 29, 2026157,0339222,15270.7%
Oct 28, 2026139,2770202,84568.7%
Oct 27, 2026122,6780207,36759.2%
Oct 26, 2026160,7570259,42362.0%
Oct 23, 202690,1580145,78061.8%
Oct 22, 202686,6600163,94152.9%
Oct 21, 202692,955350164,21556.6%
Oct 20, 202694,4180172,13654.9%
Oct 19, 202696,1270183,82252.3%
Oct 16, 2026105,2770180,28858.4%
Oct 15, 202676,4990169,02545.3%
Oct 14, 2026106,8610199,55853.5%
Oct 13, 2026101,0710224,00245.1%
Oct 12, 2026117,7010176,51166.7%
Oct 9, 2026108,8320205,78352.9%
Oct 8, 2026133,796374279,88847.8%
Oct 7, 2026100,90620175,94957.3%
Oct 6, 2026134,7540234,33257.5%
Oct 5, 2026163,8770227,38872.1%
Oct 2, 2026120,823211204,91259.0%
Oct 1, 2026191,0606,375259,41073.7%

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 DLB
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 19, 2026T1669,20623,173261,2787,65871.9%
Oct 12, 2026T1735,39024,034293,8696,46871.4%
Oct 5, 2026T1890,82827,680463,9388,93465.8%
Sep 28, 2026T1828,73624,933591,5137,15558.4%
Sep 21, 2026T11,340,65331,896451,6326,89674.8%
Sep 14, 2026T11,323,42439,7611,043,32410,25655.9%
Sep 7, 2026T1819,72526,096377,3695,67168.5%
Aug 31, 2026T11,172,10436,025504,1917,79769.9%
Aug 24, 2026T12,042,68844,036720,5709,11373.9%
Aug 17, 2026T1869,71529,899427,7916,94567.0%
Aug 10, 2026T11,093,30935,750498,3556,18468.7%
Aug 3, 2026T11,660,42045,895587,7248,96873.9%