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Roper Technologies Inc

ROP
Exchange
Nasdaq
Industry
Industrial Instruments For Measurement, Display, and Control
SEC CIK
0000882835

In the last 90 days, Roper Technologies Inc insiders filed 0 open-market purchases and 5 sales; 1,086 institutions reported holding it in 13F filings for Q2 2026, worth $34.6B in total; superinvestors Harris Associates (Oakmark) and Akre Capital Management hold 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
5.55M
Shares, settlement Oct 30, 2026
Change
+622.3K
+12.6% vs. Oct 15, 2026
Days to cover
4.81
Short interest ÷ average daily volume
Average daily volume
1.15M
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 1,332,769 sharesNov 15, 2024: 1,102,081 sharesNov 29, 2024: 1,127,198 sharesDec 13, 2024: 976,368 sharesDec 31, 2024: 1,202,312 sharesJan 15, 2025: 1,227,798 sharesJan 31, 2025: 1,031,942 sharesFeb 14, 2025: 1,307,880 sharesFeb 28, 2025: 1,389,465 sharesMar 14, 2025: 1,468,393 sharesMar 31, 2025: 1,295,816 sharesApr 15, 2025: 1,612,419 sharesApr 30, 2025: 1,635,304 sharesMay 15, 2025: 1,744,623 sharesMay 30, 2025: 1,375,314 sharesJun 13, 2025: 1,380,270 sharesJun 30, 2025: 1,435,682 sharesJul 15, 2025: 1,505,109 sharesJul 31, 2025: 1,539,460 sharesAug 15, 2025: 1,398,854 sharesAug 29, 2025: 1,516,187 sharesSep 15, 2025: 1,362,384 sharesSep 30, 2025: 1,222,964 sharesOct 15, 2025: 1,478,697 sharesOct 31, 2025: 1,380,855 sharesNov 14, 2025: 1,230,729 sharesNov 28, 2025: 1,438,108 sharesDec 15, 2025: 1,800,668 sharesDec 31, 2025: 2,195,812 sharesJan 15, 2026: 2,220,461 sharesJan 30, 2026: 2,270,937 sharesFeb 13, 2026: 2,977,226 sharesFeb 27, 2026: 2,797,221 sharesMar 13, 2026: 2,683,618 sharesMar 31, 2026: 3,333,284 sharesApr 15, 2026: 3,836,941 sharesApr 30, 2026: 3,895,644 sharesMay 15, 2026: 4,060,071 sharesMay 29, 2026: 4,227,068 sharesJun 15, 2026: 4,969,077 sharesJun 30, 2026: 5,773,552 sharesJul 15, 2026: 5,909,854 sharesJul 31, 2026: 5,382,536 sharesAug 14, 2026: 5,128,402 sharesAug 31, 2026: 5,573,143 sharesSep 15, 2026: 5,208,254 sharesSep 30, 2026: 4,570,721 sharesOct 15, 2026: 4,931,861 sharesOct 30, 2026: 5,554,116 shares
Short interest in ROP by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20265.55M+622.3K+12.6%1.15M4.81
Oct 15, 20264.93M+361.1K+7.9%683.7K7.21
Sep 30, 20264.57M−637.5K−12.2%1.03M4.45
Sep 15, 20265.21M−364.9K−6.6%625.1K8.33
Aug 31, 20265.57M+444.7K+8.7%645.1K8.64
Aug 14, 20265.13M−254.1K−4.7%733.2K6.99
Jul 31, 20265.38M−527.3K−8.9%962.4K5.59
Jul 15, 20265.91M+136.3K+2.4%789.5K7.49
Jun 30, 20265.77M+804.5K+16.2%1.64M3.53
Jun 15, 20264.97M+742.0K+17.6%1.02M4.87
May 29, 20264.23M+167.0K+4.1%1.04M4.06
May 15, 20264.06M+164.4K+4.2%1.17M3.48
Apr 30, 20263.90M+58.7K+1.5%1.20M3.24
Apr 15, 20263.84M+503.7K+15.1%1.10M3.50
Mar 31, 20263.33M+649.7K+24.2%1.40M2.39
Mar 13, 20262.68M−113.6K−4.1%1.40M1.92
Feb 27, 20262.80M−180.0K−6.1%1.67M1.67
Feb 13, 20262.98M+706.3K+31.1%2.33M1.28
Jan 30, 20262.27M+50.5K+2.3%2.21M1.03
Jan 15, 20262.22M+24.6K+1.1%906.4K2.45
Dec 31, 20252.20M+395.1K+21.9%1.08M2.03
Dec 15, 20251.80M+362.6K+25.2%982.0K1.83
Nov 28, 20251.44M+207.4K+16.9%843.8K1.70
Nov 14, 20251.23M−150.1K−10.9%960.1K1.28
Oct 31, 20251.38M−97.8K−6.6%1.23M1.13
Oct 15, 20251.48M+255.7K+20.9%1.01M1.46
Sep 30, 20251.22M−139.4K−10.2%953.0K1.28
Sep 15, 20251.36M−153.8K−10.1%777.1K1.75
Aug 29, 20251.52M+117.3K+8.4%828.5K1.83
Aug 15, 20251.40M−140.6K−9.1%626.5K2.23
Jul 31, 20251.54M+34.4K+2.3%638.3K2.41
Jul 15, 20251.51M+69.4K+4.8%631.5K2.38
Jun 30, 20251.44M+55.4K+4.0%574.9K2.50
Jun 13, 20251.38M+4.96K+0.4%423.3K3.26
May 30, 20251.38M−369.3K−21.2%512.0K2.69
May 15, 20251.74M+109.3K+6.7%544.6K3.20
Apr 30, 20251.64M+22.9K+1.4%598.5K2.73
Apr 15, 20251.61M+316.6K+24.4%804.6K2.00
Mar 31, 20251.30M−172.6K−11.8%622.1K2.08
Mar 14, 20251.47M+78.9K+5.7%602.4K2.44
Feb 28, 20251.39M+81.6K+6.2%633.2K2.19
Feb 14, 20251.31M+275.9K+26.7%586.9K2.23
Jan 31, 20251.03M−195.9K−16.0%699.5K1.48
Jan 15, 20251.23M+25.5K+2.1%695.5K1.77
Dec 31, 20241.20M+225.9K+23.1%650.0K1.85
Dec 13, 2024976.4K−150.8K−13.4%555.6K1.76
Nov 29, 20241.13M+25.1K+2.3%404.2K2.79
Nov 15, 20241.10M−230.7K−17.3%487.4K2.26
Oct 31, 20241.33M+126.4K+10.5%457.5K2.91

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 ROP by settlement date
Settlement dateSharesPriceValue
Oct 14, 20264$368.41$1.47K
Oct 13, 20268$367.32$2.94K
Oct 9, 2026711$364.23$259.0K
Oct 8, 20262$358.57$717.14
Oct 7, 20265$362.28$1.81K
Oct 6, 20268$363.38$2.91K
Oct 5, 202641,787$354.32$14.8M
Oct 2, 2026100$362.59$36.3K
Oct 1, 2026138$349.41$48.2K
Sep 30, 202662$349.45$21.7K
Sep 29, 202652$354.00$18.4K
Sep 28, 202628$358.56$10.0K
Sep 25, 202628$364.02$10.2K
Sep 24, 202621$366.36$7.69K
Sep 23, 20266$363.85$2.18K
Sep 21, 2026104,526$372.74$39.0M
Sep 18, 20261$374.76$374.76
Sep 10, 202669$390.35$26.9K
Sep 3, 202623$415.79$9.56K
Aug 26, 20262$413.37$826.74
Aug 25, 2026210$415.51$87.3K
Aug 24, 2026927$411.79$381.7K
Aug 17, 2026116$399.34$46.3K
Aug 13, 20262,935$395.23$1.16M
Aug 11, 202620$403.89$8.08K
Aug 4, 20266,860$392.57$2.69M
Jul 29, 2026123$390.92$48.1K
Jul 24, 202610$355.12$3.55K
Jul 17, 20262,500$364.21$910.5K
Jul 16, 20261$348.51$348.51

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 ROP by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 10, 2026156,10547221,09270.6%
Nov 9, 2026250,498570383,58765.3%
Nov 6, 2026227,7782,980424,26953.7%
Nov 5, 2026379,1028969,15639.1%
Nov 4, 2026447,1853,772603,71374.1%
Nov 3, 2026303,153197515,60158.8%
Nov 2, 2026285,404269418,71368.2%
Oct 30, 2026488,094156694,98070.2%
Oct 29, 2026336,742154393,56685.6%
Oct 28, 2026294,334136350,85983.9%
Oct 27, 2026402,91476564,73071.3%
Oct 26, 2026382,142208523,08573.1%
Oct 23, 2026387,01174612,24063.2%
Oct 22, 2026663,9110996,49466.6%
Oct 21, 2026148,454188250,35659.3%
Oct 20, 2026175,539482229,77076.4%
Oct 19, 2026138,136100200,06469.0%
Oct 16, 2026132,29417239,85755.2%
Oct 15, 2026157,080378275,59557.0%
Oct 14, 2026126,8190213,48959.4%
Oct 13, 2026151,841340224,59767.6%
Oct 12, 2026110,844102246,55845.0%
Oct 9, 202682,82844161,59351.3%
Oct 8, 2026143,689894274,57652.3%
Oct 7, 2026120,2333195,55061.5%
Oct 6, 2026140,2991,365226,73161.9%
Oct 5, 2026180,27982260,70769.2%
Oct 2, 2026160,57437236,83267.8%
Oct 1, 2026270,7041,369435,67762.1%
Sep 30, 2026140,684926213,12066.0%

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 ROP
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 19, 2026T11,761,94164,129706,63220,06271.4%
Oct 12, 2026T1950,34043,854375,92214,22271.7%
Oct 5, 2026T1852,09041,455369,59714,93369.7%
Sep 28, 2026T11,020,76846,936604,22317,92062.8%
Sep 21, 2026T11,080,45947,277685,66115,95261.2%
Sep 14, 2026T11,145,38453,3861,038,93814,95752.4%
Sep 7, 2026T1659,48040,180534,97611,08355.2%
Aug 31, 2026T1759,61145,154482,68113,77261.1%
Aug 24, 2026T11,023,12148,734353,72813,80274.3%
Aug 17, 2026T1961,11645,290329,10313,10374.5%
Aug 10, 2026T1909,85443,489665,02813,49157.8%
Aug 3, 2026T1939,86049,564684,46213,46457.9%