FBInvestor
Stocks / Prairie Oper Co
Institutional Ownership

Prairie Oper Co

CUSIP 739650109COMPROPQ1 2026

13D / 13G Filings
17
Schedule 13D/13G on record
Beneficial Filers
7
Distinct reporting persons
Largest Stake
49.9%
Max % of class reported
Institutional Holders
113
13F filers (latest quarter)

Beneficial Owners — Schedule 13D / 13G

17 filings · latest Dec 16, 2025

Export CSV — Pro
#FiledReporting PersonForm% of ClassSharesFiling
1Dec 16, 2025Narrogal Nominees Pty Ltd Atf Gregory K O'Neill Family Trust13D/A32.1%—SEC
2Nov 24, 2025Narrogal Nominees Pty Ltd Atf Gregory K O'Neill Family Trust13D/A30.1%—SEC
3Nov 21, 2025Thrc Holdings, LP13G4.2%1.83MSEC
4Nov 14, 2025Bristol Investment Fund, Ltd.13G/A——SEC
5Sep 11, 2025Bayswater Exploration &Amp; Production, LLC13G/A——SEC
6Aug 13, 2025Bayswater Exploration &Amp; Production, LLC13G/A6.9%2.96MSEC
7Apr 2, 2025Bristol Investment Fund, Ltd.13G6.4%2.63MSEC
8Apr 2, 2025Bayswater Exploration &Amp; Production, LLC13G9.8%3.66MSEC
9Mar 31, 2025Ngl Energy Partners LP13G4.7%1.68MSEC
10Mar 31, 2025Ngl Energy Partners LP13G6.2%2.20MSEC

7 more beneficial-ownership filings on Premium

See the full Schedule 13D/13G history for Prairie Oper Co.

Unlock full history

Top Institutional Holders (13F)

Largest reported positions · latest quarter

View all →
#FundSharesValue
1Blackrock, Inc.2.04M$4.14M
2Hudson Bay Capital Management LP1.55M$3.14M
3Arax Advisory Partners1.39M$2.81M
4Susquehanna International Group, LLP1.38M$2.81M
5Castleknight Management LP1.07M$2.17M
6Jane Street Group, LLC940.4K$1.91M
7Geode Capital Management, LLC887.3K$1.80M
8State Street Corp567.9K$1.15M
9Goldman Sachs Group Inc522.3K$1.06M
10Diametric Capital, LP481.7K$977.8K