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Disclosery

PROP PRAIRIE OPER CO

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COM (common), issuer CIK 1162896

106 managers (110 13F filers) reported a position in PROP shares at 2026-06-30, 19,491,692 shares in all. 31 filers opened a position and 39 filers sold out during the quarter.

Managers
106
13F filers
110
New
31
Added
38
Reduced
25
Sold out
39
Shares held by filers
19,491,692

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCgroup of 5 filers holding3,247,421$2.34M+1,290,209Timeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC2,357,570$1.7M<0.01%+2,134,86613F-HRTimelineGroup
Arax Advisory Partners1,423,685$1.03M0.01%+37,15213F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC1,137,794$821K<0.01%+979,08713F-HRTimelineGroup
UBS Group AGin group UBS Group AG1,008,483$728K<0.01%+709,26813F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.879,964$635K<0.01%-1,158,37913F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…860,777$621K<0.01%-522,16913F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC859,956$621K<0.01%-27,38713F-HRTimelineGroup
GROUP ONE TRADING LLC600,538$433K0.01%+169,41213F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC525,876$379K<0.01%new13F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP433,189$313K<0.01%+363,20913F-HR/ATimelineGroup
MORGAN STANLEYin group MORGAN STANLEY366,506$264K<0.01%-86,35513F-HRTimelineGroup
Fore Capital, LLC315,000$227K0.3%new13F-HRTimeline
STATE STREET CORPin group STATE STREET CORP311,400$225K<0.01%-256,51813F-HRTimelineGroup
ELCO Management Co., LLC301,968$218K0.09%+160,14713F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC267,031$193K0.01%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP264,466$191K0.01%+206,84613F-HRTimeline
Marex Group Ltdin group Marex Group Ltd250,164$180K<0.01%new13F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…248,762$179K<0.01%+178,04013F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS239,414$173K<0.01%+232,39113F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC227,110$154K<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/187,928$135K<0.01%+52,03113F-HRTimelineGroup
IEQ CAPITAL, LLC177,722$128K<0.01%+164,00913F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP177,575$128K<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP174,829$126K<0.01%-64,86813F-HRTimelineGroup
Sound View Wealth Advisors Group, LLC172,850$125K0.01%+116,50013F-HRTimeline
BLUEFIN CAPITAL MANAGEMENT, LLC160,500$116K0.03%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP148,895$107K<0.01%+54,17613F-HRTimelineGroup
FOCUS Wealth Advisors, LLC140,000$101K0.05%013F-HRTimeline
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.132,987$96K<0.01%-11,63213F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC116,877$84.3K<0.01%-823,54713F-HRTimelineGroup
CIBC WORLD MARKET INC.114,000$82.3K<0.01%+48,00013F-HRTimeline
SIMPLEX TRADING, LLC113,984$82.2K<0.01%-190,30213F-HRTimeline
Retirement Planning Group, LLC113,961$82.2K<0.01%-33,80213F-HRTimeline
TWO SIGMA SECURITIES, LLC106,127$76.6K0.01%new13F-HRTimeline
Sankala Group LLC120,000$72.3K0.05%new13F-HRTimeline
FNY Investment Advisers, LLC90,000$64K0.02%+42,50013F-HRTimeline
Chicago Partners Investment Group LLC79,513$63.9K<0.01%+12,75213F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC76,159$54.9K<0.01%new13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…75,700$54.6K<0.01%-3,50013F-HRTimelineGroup
Traynor Capital Management, Inc.62,552$45.1K<0.01%013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…53,880$39.3K<0.01%+41,37413F-HRTimeline
IMC-Chicago, LLC46,775$33.7K<0.01%-107,37513F-HRTimeline
TUDOR INVESTMENT CORP ET AL40,906$29.5K<0.01%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV39,163$28.3K<0.01%new13F-HR/ATimeline
Old Port Advisors28,035$20.2K<0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC27,516$19.9K<0.01%-40213F-HRTimelineGroup
ACT Advisors, LLC.26,424$19.1K0.01%new13F-HRTimeline
SG Americas Securities, LLC26,350$19K<0.01%new13F-HRTimeline
Moss Adams Wealth Advisors LLC25,000$18K<0.01%013F-HRTimeline
Patriot Financial Group Insurance Agenc…25,000$18K<0.01%-25,00013F-HRTimeline
BRIGHTON JONES LLC24,870$17.9K<0.01%new13F-HRTimeline
Engineers Gate Manager LP24,859$17.9K<0.01%new13F-HRTimeline
Perigon Wealth Management, LLC24,513$17.7K<0.01%new13F-HRTimeline
FMR LLCin group FMR LLC23,209$16.7K<0.01%+19,09213F-HRTimelineGroup
Cetera Investment Advisers22,074$15.9K<0.01%-58,95713F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding22,000$15.9K+2,000Timeline
Pallas Capital Advisors LLC21,801$15.7K<0.01%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS21,297$15.4K<0.01%new13F-HRTimeline
Nuveen, LLCin group TIAA21,126$15.2K<0.01%-15,52213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC18,693$13.5K<0.01%-503,63313F-HRTimelineGroup
Abel Hall, LLC15,558$11.2K<0.01%new13F-HRTimeline
Navigation Wealth Management, Inc.15,407$11.1K0.02%-9,60013F-HRTimeline
LPL Financial LLC15,403$11.1K<0.01%+83513F-HRTimeline
Capital Investment Advisors, LLC14,650$10.6K<0.01%new13F-HRTimeline
Creative Planningin group Creative Planning14,437$10.4K<0.01%+2,26013F-HRTimelineGroup
Quotient Wealth Partners, LLC13,700$9.88K<0.01%013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC13,530$9.76K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.13,219$9.52K<0.01%+50013F-HRTimelineGroup
Schonfeld Strategic Advisors LLC12,151$8.77K<0.01%new13F-HRTimeline
HOWE & RUSLING INC11,700$8.44K<0.01%013F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…11,579$8.35K<0.01%+1,06013F-HRTimeline
HBK Sorce Advisory LLC11,247$8.2K<0.01%new13F-HRTimeline
POINCIANA ADVISORS GROUP, LLC10,408$7.51K0.01%new13F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP10,000$7.21K<0.01%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO9,997$6.95K<0.01%-4,55213F-HRTimelineGroup
Integrated Wealth Concepts LLC8,794$6.34K<0.01%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…8,161$5.89K<0.01%+80613F-HRTimelineGroup
Your Advocates Ltd., LLP7,000$5.04K<0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA5,056$4K<0.01%+68113F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP5,804$3.83K<0.01%+1,19213F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…4,026$2.9K<0.01%+2,78313F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN4,000$2.89K<0.01%-12,89713F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK3,001$2.17K<0.01%013F-HRTimelineGroup
INTERNATIONAL ASSETS INVESTMENT MANAGEM…3,000$2.14K<0.01%-21,70013F-HRTimeline
Farther Finance Advisors, LLC2,666$1.92K<0.01%+58613F-HRTimeline
Essential Partners LLC2,557$1.84K<0.01%-3,54513F-HRTimeline
Allworth Financial LP2,446$1.76K<0.01%+1,19313F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,978$1.43K<0.01%+12513F-HRTimelineGroup
True Wealth Design, LLC1,326$957<0.01%+1,06913F-HRTimeline
Larson Financial Group LLC1,005$725<0.01%+23013F-HRTimeline
HORIZON FINANCIAL SERVICES, LLC1,000$722<0.01%013F-HRTimeline
Fortitude Family Office, LLC845$610<0.01%new13F-HRTimeline
IFP Advisors, Inc765$552<0.01%+20113F-HRTimeline
ROTHSCHILD INVESTMENT LLC655$473<0.01%+26013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC500$401<0.01%013F-HRTimeline
NewEdge Advisors, LLC500$361<0.01%013F-HRTimeline
Allied Private Wealth LLC220$169<0.01%13F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.211$152<0.01%-813F-HRTimelineGroup
POM Investment Strategies, LLC116$84<0.01%+5513F-HRTimeline
Basepoint Wealth LLC100$72<0.01%013F-HRTimeline
SJS Investment Consulting Inc.78$57<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…76$54<0.01%new13F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.73$53<0.01%013F-HRTimeline
SBI Securities Co., Ltd.22$16<0.01%-1,52513F-HRTimeline
CITIGROUP INCin group CITIGROUP INC1$1<0.01%-1,39813F-HRTimelineGroup