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Livermore
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PermRock Royalty Trust

PRT
Exchange
NYSE
Industry
Crude Petroleum & Natural Gas
SEC CIK
0001724009

No open-market purchases or sales by PermRock Royalty Trust insiders were filed in the last 90 days; 19 institutions reported holding it in 13F filings for Q2 2026, worth $869.0K 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
73.5K
Shares, settlement Oct 30, 2026
Change
+1.31K
+1.8% vs. Oct 15, 2026
Days to cover
1.62
Short interest ÷ average daily volume
Average daily volume
45.4K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 13,824 sharesNov 15, 2024: 52,224 sharesNov 29, 2024: 12,639 sharesDec 13, 2024: 18,730 sharesDec 31, 2024: 22,225 sharesJan 15, 2025: 16,041 sharesJan 31, 2025: 27,157 sharesFeb 14, 2025: 28,850 sharesFeb 28, 2025: 46,926 sharesMar 14, 2025: 57,069 sharesMar 31, 2025: 74,759 sharesApr 15, 2025: 101,053 sharesApr 30, 2025: 110,892 sharesMay 15, 2025: 128,883 sharesMay 30, 2025: 145,183 sharesJun 13, 2025: 122,666 sharesJun 30, 2025: 128,289 sharesJul 15, 2025: 114,398 sharesJul 31, 2025: 118,313 sharesAug 15, 2025: 120,665 sharesAug 29, 2025: 128,755 sharesSep 15, 2025: 122,077 sharesSep 30, 2025: 145,842 sharesOct 15, 2025: 117,565 sharesOct 31, 2025: 128,584 sharesNov 14, 2025: 127,065 sharesNov 28, 2025: 119,874 sharesDec 15, 2025: 131,414 sharesDec 31, 2025: 134,464 sharesJan 15, 2026: 132,062 sharesJan 30, 2026: 137,935 sharesFeb 13, 2026: 138,704 sharesFeb 27, 2026: 143,203 sharesMar 13, 2026: 127,431 sharesMar 31, 2026: 135,247 sharesApr 15, 2026: 132,489 sharesApr 30, 2026: 86,989 sharesMay 15, 2026: 70,738 sharesMay 29, 2026: 111,144 sharesJun 15, 2026: 92,312 sharesJun 30, 2026: 119,355 sharesJul 15, 2026: 95,463 sharesJul 31, 2026: 65,598 sharesAug 14, 2026: 54,126 sharesAug 31, 2026: 57,188 sharesSep 15, 2026: 55,031 sharesSep 30, 2026: 76,488 sharesOct 15, 2026: 72,201 sharesOct 30, 2026: 73,511 shares
Short interest in PRT by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 202673.5K+1.31K+1.8%45.4K1.62
Oct 15, 202672.2K−4.29K−5.6%33.6K2.15
Sep 30, 202676.5K+21.5K+39.0%26.7K2.86
Sep 15, 202655.0K−2.16K−3.8%28.8K1.91
Aug 31, 202657.2K+3.06K+5.7%24.2K2.36
Aug 14, 202654.1K−11.5K−17.5%27.2K1.99
Jul 31, 202665.6K−29.9K−31.3%27.0K2.43
Jul 15, 202695.5K−23.9K−20.0%50.1K1.91
Jun 30, 2026119.4K+27.0K+29.3%49.4K2.41
Jun 15, 202692.3K−18.8K−16.9%70.5K1.31
May 29, 2026111.1K+40.4K+57.1%97.3K1.14
May 15, 202670.7K−16.3K−18.7%82.8K1.00
Apr 30, 202687.0K−45.5K−34.3%74.9K1.16
Apr 15, 2026132.5K−2.76K−2.0%59.5K2.23
Mar 31, 2026135.2K+7.82K+6.1%51.4K2.63
Mar 13, 2026127.4K−15.8K−11.0%55.1K2.31
Feb 27, 2026143.2K+4.50K+3.2%28.6K5.01
Feb 13, 2026138.7K+769+0.6%47.6K2.92
Jan 30, 2026137.9K+5.87K+4.5%64.2K2.15
Jan 15, 2026132.1K−2.40K−1.8%72.3K1.83
Dec 31, 2025134.5K+3.05K+2.3%128.1K1.05
Dec 15, 2025131.4K+11.5K+9.6%31.9K4.11
Nov 28, 2025119.9K−7.19K−5.7%22.6K5.30
Nov 14, 2025127.1K−1.52K−1.2%37.8K3.36
Oct 31, 2025128.6K+11.0K+9.4%26.3K4.88
Oct 15, 2025117.6K−28.3K−19.4%28.3K4.16
Sep 30, 2025145.8K+23.8K+19.5%36.6K3.99
Sep 15, 2025122.1K−6.68K−5.2%39.6K3.08
Aug 29, 2025128.8K+8.09K+6.7%31.9K4.03
Aug 15, 2025120.7K+2.35K+2.0%29.2K4.13
Jul 31, 2025118.3K+3.92K+3.4%24.4K4.86
Jul 15, 2025114.4K−13.9K−10.8%32.4K3.53
Jun 30, 2025128.3K+5.62K+4.6%35.9K3.57
Jun 13, 2025122.7K−22.5K−15.5%25.0K4.91
May 30, 2025145.2K+16.3K+12.7%26.9K5.39
May 15, 2025128.9K+18.0K+16.2%26.4K4.88
Apr 30, 2025110.9K+9.84K+9.7%25.5K4.36
Apr 15, 2025101.1K+26.3K+35.2%51.7K1.95
Mar 31, 202574.8K+17.7K+31.0%48.1K1.55
Mar 14, 202557.1K+10.1K+21.6%59.3K1.00
Feb 28, 202546.9K+18.1K+62.7%68.9K1.00
Feb 14, 202528.9K+1.69K+6.2%54.2K1.00
Jan 31, 202527.2K+11.1K+69.3%51.8K1.00
Jan 15, 202516.0K−6.18K−27.8%74.0K1.00
Dec 31, 202422.2K+3.50K+18.7%78.0K1.00
Dec 13, 202418.7K+6.09K+48.2%45.5K1.00
Nov 29, 202412.6K−39.6K−75.8%45.2K1.00
Nov 15, 202452.2K+38.4K+277.8%42.9K1.22
Oct 31, 202413.8K−21.2K−60.5%61.9K1.00

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 PRT by settlement date
Settlement dateSharesPriceValue
Sep 28, 2026614$2.01$1.23K
Jul 30, 20265,300$2.20$11.7K
Jul 29, 20261,685$2.12$3.57K
Jul 15, 20261$2.23$2.23
Jun 25, 20262,705$2.30$6.22K
Jun 17, 20262,834$2.13$6.04K
Jun 16, 20263,517$2.10$7.39K
Jun 15, 20261$2.05$2.05
Jun 11, 2026462$2.19$1.01K
Jun 10, 20263$2.07$6.21
May 29, 20261,864$1.93$3.60K
May 27, 202611$1.95$21.45
May 15, 20261$2.71$2.71
May 4, 2026106$2.81$297.86
Apr 30, 20265,166$2.88$14.9K
Apr 27, 20264$2.87$11.48
Apr 10, 20261,625$3.04$4.94K
Apr 6, 20263,325$3.40$11.3K
Apr 2, 20262,597$3.22$8.36K
Mar 31, 20268,610$3.30$28.4K
Mar 30, 20266,934$3.32$23.0K
Mar 27, 20263,046$3.30$10.1K
Mar 26, 2026382$3.30$1.26K
Mar 20, 20262$3.38$6.76
Mar 13, 202615$3.46$51.9
Mar 10, 2026985$3.53$3.48K
Feb 27, 20262$3.29$6.58
Feb 26, 20262,679$3.41$9.14K
Feb 25, 20262,491$3.37$8.39K
Feb 24, 20262,167$3.34$7.24K

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 PRT by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 10, 20262,12607,58328.0%
Nov 9, 202612,6351,26524,51851.5%
Nov 6, 202675,27211,321156,33148.1%
Nov 5, 202617,455026,88464.9%
Nov 4, 202614,082034,02941.4%
Nov 3, 20261,35405,17326.2%
Nov 2, 20265,199022,90522.7%
Oct 30, 20262,28107,30631.2%
Oct 29, 20265,358016,89331.7%
Oct 28, 20264,468023,79518.8%
Oct 27, 202697202,66336.5%
Oct 26, 202630,8896,48353,15158.1%
Oct 23, 202621,170057,17737.0%
Oct 22, 20265,609016,26934.5%
Oct 21, 202638,30011,23547,81180.1%
Oct 20, 20264,0102,01247,4088.5%
Oct 19, 20264,0851110,70538.2%
Oct 16, 20263,883027,43014.2%
Oct 15, 202611,080016,71066.3%
Oct 14, 20265,079019,45826.1%
Oct 13, 20265,251022,45223.4%
Oct 12, 20264,297011,45337.5%
Oct 9, 20266,971016,42242.4%
Oct 8, 20269,056018,12050.0%
Oct 7, 20264,0371,95425,53315.8%
Oct 6, 20266,382017,95235.6%
Oct 5, 20269,7261,47212,56977.4%
Oct 2, 202612,579018,54567.8%
Oct 1, 20265,335016,66232.0%
Sep 30, 20263,077015,78519.5%

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 PRT
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T23,3772587,3935123.7%
Sep 28, 2026T23,5494771,4685664.7%
Sep 21, 2026T22,3971968,2524633.4%
Sep 14, 2026T210,725110122,6936288.0%
Sep 7, 2026T22,3733261,4923993.7%
Aug 31, 2026T22,4512947,0423665.0%
Aug 24, 2026T21,2872857,0824302.2%
Aug 17, 2026T25,5778596,9014395.4%
Aug 10, 2026T24,2598081,3844445.0%
Aug 3, 2026T25,2476070,0313817.0%
Jul 27, 2026T29,6917189,1664909.8%
Jul 20, 2026T23,6654352,4454706.5%