PRAIRIE OPER CO (PROP) is held by 59 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is VANGUARD CAPITAL MANAGEMENT LLC as of Q2 2026.

Are institutions buying or selling PROP?

In Q2 2026, 35 institutions opened or increased positions in PRAIRIE OPER CO while 40 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on PROP?

HoldingsIntel scores PRAIRIE OPER CO across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 3 of the 4 carrying data for PROP. In Q2 2026, the institutional leg showed net outflows: 35 buying versus 40 selling.

How many hedge funds hold PROP?

59 institutional investors report holding PRAIRIE OPER CO (PROP) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into PROP?

As of Q2 2026, tracked institutions in PRAIRIE OPER CO show 35 buyers versus 40 sellers — net outflows.

PRAIRIE OPER CO

PROP·739650109·US·Common Stock·Energy - Oil & Gas E&P-Activist

Holders

(6 Elite)

$11.2M

Total Value

47% (75)

Consensus

35 buying - 40 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Held by 59 funds

6 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders May 20, 2026 · Activists Aug 4, 2026 · Congress none

ActivistPSPSM Holdings LLC8.6%Aug 4, 2026

InsiderSTSweeney Daniel T.Buy $14KMay 19, 2026

InsiderFBFreeman BryanTax 13K shMay 4, 2026

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	2.8M(+83.2%)	$2M	0.0%	-57.21%	27
AQR CAPITAL MANAGEMENT LLC	Increased	2.4M(+958.6%)	$1.7M	0.0%	-35.11%	41
LAZARD ASSET MANAGEMENT LLC	Increased	1.1M(+616.9%)	$820,918	0.0%	-38.96%	40
UBS Group AG	Increased	1M(+237.0%)	$728,125	0.0%	-63.51%	40
BlackRock, Inc.	Decreased	879,964(-56.8%)	$634,894	0.0%	-85.94%	0
SUSQUEHANNA INTERNATIONAL GROUP, LLP	Decreased	860,777(-37.8%)	$621,051	0.0%	-70.70%	0
GEODE CAPITAL MANAGEMENT, LLC	Decreased	859,956(-3.1%)	$620,566	0.0%	-88.89%	0
GROUP ONE TRADING LLC	Increased	600,538(+39.3%)	$433,288	0.0%	-62.44%	32
MILLENNIUM MANAGEMENT LLC	New	525,876	$379,420	0.0%	-27.19%	33
VFVANGUARD FIDUCIARY TRUST CO	Increased	444,829(+87.8%)	$321,167	0.0%	-56.77%	37
Corient Private Wealth LP	Increased	433,151(+519.0%)	$312,518	0.0%	-56.25%	38
MORGAN STANLEY	Decreased	366,506(-19.1%)	$264,434	0.0%	-73.04%	0
STATE STREET CORP	Decreased	311,400(-45.2%)	$224,675	0.0%	-83.77%	0
Marex Group Ltd	New	250,164	$180,493	0.0%	-27.19%	31
WELLINGTON MANAGEMENT GROUP LLP	Increased	248,762(+251.8%)	$179,482	0.0%	-59.28%	25
BNP PARIBAS FINANCIAL MARKETS	Increased	239,414(+3309.0%)	$172,737	0.0%	-31.80%	36
HSBC HOLDINGS PLC	New	227,110	$154,435	0.0%	-27.19%	31
BANK OF AMERICA CORP /DE/	Increased	187,928(+38.3%)	$135,496	0.0%	-65.39%	20
IEQ CAPITAL, LLC	Increased	177,722(+1196.0%)	$128,227	0.0%	-33.76%	36
MWMARSHALL WACE, LLP	New	177,575	$127,854	0.0%	-27.19%	31

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

PRAIRIE OPER CO

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