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Ipg Photonics Corp

IPGP
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001111928

In the last 90 days, Ipg Photonics Corp insiders filed 1 open-market purchase and 4 sales; 361 institutions reported holding it in 13F filings for Q2 2026, worth $3.56B 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
3.66M
Shares, settlement Oct 30, 2026
Change
−254.7K
−6.5% vs. Oct 15, 2026
Days to cover
11.13
Short interest ÷ average daily volume
Average daily volume
328.6K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 1,618,017 sharesNov 15, 2024: 1,640,784 sharesNov 29, 2024: 1,416,438 sharesDec 13, 2024: 1,697,336 sharesDec 31, 2024: 1,256,818 sharesJan 15, 2025: 1,288,750 sharesJan 31, 2025: 1,308,398 sharesFeb 14, 2025: 1,233,640 sharesFeb 28, 2025: 1,291,036 sharesMar 14, 2025: 1,562,348 sharesMar 31, 2025: 1,430,090 sharesApr 15, 2025: 1,293,478 sharesApr 30, 2025: 1,431,633 sharesMay 15, 2025: 1,791,894 sharesMay 30, 2025: 2,303,358 sharesJun 13, 2025: 2,387,454 sharesJun 30, 2025: 2,202,149 sharesJul 15, 2025: 2,291,442 sharesJul 31, 2025: 2,358,820 sharesAug 15, 2025: 2,345,293 sharesAug 29, 2025: 2,329,308 sharesSep 15, 2025: 2,351,848 sharesSep 30, 2025: 2,276,551 sharesOct 15, 2025: 2,253,172 sharesOct 31, 2025: 2,183,450 sharesNov 14, 2025: 2,327,869 sharesNov 28, 2025: 2,423,969 sharesDec 15, 2025: 2,180,801 sharesDec 31, 2025: 2,802,224 sharesJan 15, 2026: 3,177,580 sharesJan 30, 2026: 3,245,074 sharesFeb 13, 2026: 2,674,840 sharesFeb 27, 2026: 2,165,139 sharesMar 13, 2026: 1,840,528 sharesMar 31, 2026: 1,905,506 sharesApr 15, 2026: 2,051,100 sharesApr 30, 2026: 2,241,376 sharesMay 15, 2026: 2,560,484 sharesMay 29, 2026: 2,759,839 sharesJun 15, 2026: 2,664,007 sharesJun 30, 2026: 2,789,202 sharesJul 15, 2026: 3,152,028 sharesJul 31, 2026: 3,483,109 sharesAug 14, 2026: 3,501,518 sharesAug 31, 2026: 3,385,850 sharesSep 15, 2026: 3,439,518 sharesSep 30, 2026: 3,725,196 sharesOct 15, 2026: 3,911,348 sharesOct 30, 2026: 3,656,615 shares
Short interest in IPGP by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20263.66M−254.7K−6.5%328.6K11.13
Oct 15, 20263.91M+186.2K+5.0%392.0K9.98
Sep 30, 20263.73M+285.7K+8.3%433.7K8.59
Sep 15, 20263.44M+53.7K+1.6%387.9K8.87
Aug 31, 20263.39M−115.7K−3.3%717.8K4.72
Aug 14, 20263.50M+18.4K+0.5%470.1K7.45
Jul 31, 20263.48M+331.1K+10.5%368.1K9.46
Jul 15, 20263.15M+362.8K+13.0%328.4K9.60
Jun 30, 20262.79M+125.2K+4.7%447.7K6.23
Jun 15, 20262.66M−95.8K−3.5%571.3K4.66
May 29, 20262.76M+199.4K+7.8%545.0K5.06
May 15, 20262.56M+319.1K+14.2%794.2K3.22
Apr 30, 20262.24M+190.3K+9.3%457.9K4.90
Apr 15, 20262.05M+145.6K+7.6%338.5K6.06
Mar 31, 20261.91M+65.0K+3.5%390.2K4.88
Mar 13, 20261.84M−324.6K−15.0%558.2K3.30
Feb 27, 20262.17M−509.7K−19.1%638.6K3.39
Feb 13, 20262.67M−570.2K−17.6%915.9K2.92
Jan 30, 20263.25M+67.5K+2.1%423.2K7.67
Jan 15, 20263.18M+375.4K+13.4%321.9K9.87
Dec 31, 20252.80M+621.4K+28.5%311.5K9.00
Dec 15, 20252.18M−243.2K−10.0%240.3K9.07
Nov 28, 20252.42M+96.1K+4.1%255.2K9.50
Nov 14, 20252.33M+144.4K+6.6%297.8K7.82
Oct 31, 20252.18M−69.7K−3.1%183.0K11.93
Oct 15, 20252.25M−23.4K−1.0%225.7K9.98
Sep 30, 20252.28M−75.3K−3.2%260.0K8.75
Sep 15, 20252.35M+22.5K+1.0%231.7K10.15
Aug 29, 20252.33M−16.0K−0.7%218.6K10.65
Aug 15, 20252.35M−13.5K−0.6%250.4K9.36
Jul 31, 20252.36M+67.4K+2.9%201.5K11.71
Jul 15, 20252.29M+89.3K+4.1%205.1K11.17
Jun 30, 20252.20M−185.3K−7.8%257.3K8.56
Jun 13, 20252.39M+84.1K+3.7%217.8K10.96
May 30, 20252.30M+511.5K+28.5%345.2K6.67
May 15, 20251.79M+360.3K+25.2%382.3K4.69
Apr 30, 20251.43M+138.2K+10.7%288.7K4.96
Apr 15, 20251.29M−136.6K−9.6%355.8K3.64
Mar 31, 20251.43M−132.3K−8.5%379.6K3.77
Mar 14, 20251.56M+271.3K+21.0%622.4K2.51
Feb 28, 20251.29M+57.4K+4.7%279.3K4.62
Feb 14, 20251.23M−74.8K−5.7%304.8K4.05
Jan 31, 20251.31M+19.6K+1.5%166.4K7.86
Jan 15, 20251.29M+31.9K+2.5%232.1K5.55
Dec 31, 20241.26M−440.5K−26.0%363.0K3.46
Dec 13, 20241.70M+280.9K+19.8%220.3K7.70
Nov 29, 20241.42M−224.3K−13.7%230.1K6.16
Nov 15, 20241.64M+22.8K+1.4%231.3K7.09
Oct 31, 20241.62M−32.7K−2.0%322.5K5.02

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 IPGP by settlement date
Settlement dateSharesPriceValue
Oct 13, 20261,115$76.05$84.8K
Oct 7, 202615,162$83.69$1.27M
Oct 6, 202615,198$83.60$1.27M
Oct 5, 202618,406$84.05$1.55M
Sep 24, 20262,781$77.18$214.6K
Sep 23, 20264,751$78.20$371.5K
Sep 17, 20268,449$76.96$650.2K
Sep 3, 202611,234$76.48$859.2K
Sep 2, 202617,895$75.20$1.35M
Aug 28, 20263,369$77.25$260.3K
Aug 20, 2026497$76.57$38.1K
Aug 6, 20262,370$91.75$217.4K
Aug 4, 202626,982$87.20$2.35M
Aug 3, 202627,008$85.06$2.30M
Jul 27, 2026469$91.70$43.0K
Jul 22, 202660,607$102.79$6.23M
Jul 21, 2026284$97.90$27.8K
Jul 20, 20261,282$104.33$133.8K
Jul 16, 2026135$107.91$14.6K
Jul 14, 20263,014$104.73$315.7K
Jul 13, 202632$107.73$3.45K
Jul 2, 20262,714$114.41$310.5K
Jul 1, 202668,808$117.32$8.07M
Jun 30, 202669,284$110.89$7.68M
Jun 29, 2026127$107.19$13.6K
Jun 26, 202687$110.23$9.59K
Jun 25, 202685$107.72$9.16K
Jun 24, 20263,497$107.65$376.5K
Jun 23, 20263,544$118.00$418.2K
Jun 18, 2026883$113.64$100.3K

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 IPGP by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 11, 202666,4225795,29669.7%
Nov 10, 202688,5970112,95978.4%
Nov 9, 202667,6692,179104,79864.6%
Nov 6, 2026100,3412,705147,31968.1%
Nov 5, 2026150,7518,368249,33460.5%
Nov 4, 202693,8371,155168,18055.8%
Nov 3, 2026149,47570190,07878.6%
Nov 2, 202679,9120117,66667.9%
Oct 30, 202686,4290116,54474.2%
Oct 29, 202676,34110998,62677.4%
Oct 28, 202681,7293,283108,69375.2%
Oct 27, 202660,82084498,99561.4%
Oct 26, 202663,9282198,22965.1%
Oct 23, 202663,03283114,90954.9%
Oct 22, 202684,70858130,36365.0%
Oct 21, 202663,5864,419115,89754.9%
Oct 20, 202651,9122,151109,88047.2%
Oct 19, 202666,2542094,29870.3%
Oct 16, 202681,5690147,56555.3%
Oct 15, 2026105,403180151,03469.8%
Oct 14, 202675,76526117,39464.5%
Oct 13, 202666,523158102,87064.7%
Oct 12, 202654,58030084,39864.7%
Oct 9, 202653,116077,43368.6%
Oct 8, 202668,53710112,54960.9%
Oct 7, 202672,54852121,82459.6%
Oct 6, 202664,2340118,70954.1%
Oct 5, 202660,27684591,49165.9%
Oct 2, 202684,5195,003145,87757.9%
Oct 1, 202696,7130136,37870.9%

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 IPGP
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 19, 2026T1403,83219,802196,3116,42667.3%
Oct 12, 2026T1427,89415,462329,0856,21356.5%
Oct 5, 2026T1368,90917,579641,6125,22236.5%
Sep 28, 2026T1481,19620,032829,6816,19636.7%
Sep 21, 2026T1599,62821,344260,9065,55369.7%
Sep 14, 2026T1553,95128,556396,0807,29458.3%
Sep 7, 2026T1459,05822,767378,4084,99054.8%
Aug 31, 2026T1604,43224,286443,0267,49057.7%
Aug 24, 2026T11,186,16525,880489,9619,40270.8%
Aug 17, 2026T11,201,15630,778292,0767,95680.4%
Aug 10, 2026T1630,53324,105420,5426,44160.0%
Aug 3, 2026T1864,50835,486366,5717,89170.2%