Prairie Operating Co.
Ownership
Ownership Structure
Who owns Prairie Operating Co. (PROP)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 68.4% of the shares are freely tradable; institutional investors hold 20.5%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Capital Management, LLC | 2.60 | 2,756,018 | +83.2 | 06/30/2026 |
| SL Advisors, LLC | 2.28 | 2,412,500 | +0.0 | 09/30/2026 |
| AQR Capital Management LLC | 2.23 | 2,357,570 | +958.6 | 06/30/2026 |
| SRS Capital Advisors Inc | 1.35 | 1,423,685 | +2.7 | 06/30/2026 |
| Lazard Asset Management LLC | 1.08 | 1,137,794 | +616.9 | 06/30/2026 |
| UBS Group AG | 0.95 | 1,008,483 | +237.0 | 06/30/2026 |
| BlackRock Inc | 0.83 | 879,964 | -56.8 | 06/30/2026 |
| Susquehanna International Group, LLP | 0.81 | 860,777 | -37.8 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 1.71 | 1,805,177 | +0.0 | 09/30/2026 |
| Lazard Baylight US Sm Cap Eq WW Dist EUR | 1.08 | 1,137,794 | +24.8 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Sweeney Daniel T. | EVP, GC and Corp. Sec. | 2,066,534 | 937,586 $ | Oct 1, 2026 | direct |
| Freeman Bryan | EVP of Operations | 2,062,013 | 935,535 $ | Oct 1, 2026 | direct |
| Shelly Michael James | Executive Vice President & CFO | 840,000 | 381,108 $ | Jul 21, 2026 | direct |
| Gray Jonathan H. | Director | 760,273 | 344,936 $ | Jul 21, 2026 | direct |
| Frommer Richard N. | Director | 333,372 | 151,251 $ | Sep 3, 2026 | direct |
| Thoresen Erik | Director | 220,760 | 100,159 $ | Jul 21, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | Freeman Bryan | EVP of Operations | Other | 1,440,000 | 0.00 | – |
| Oct 1, 2026 | Sweeney Daniel T. | EVP, GC and Corp. Sec. | Other | 1,500,000 | 0.00 | – |
| Sep 3, 2026 | Frommer Richard N. | Director | Buy | 28,000 | 0.45 | 12,600 |
| Jul 21, 2026 | Shelly Michael James | Executive Vice President & CFO | Other | 840,000 | 0.00 | – |
| Jul 21, 2026 | Thoresen Erik | Director | Other | 100,000 | 0.00 | – |
| Jul 21, 2026 | Frommer Richard N. | Director | Other | 100,000 | 0.00 | – |
| Jul 21, 2026 | Gray Jonathan H. | Director | Other | 100,000 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: October 30, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.