PROP Prairie Operating Co.
Prairie Operating Co. (PROP) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC Quant | Sold Out | -55.8K | -100.0% | $40.2K | 0.0% | 58 |
| MILLENNIUM MANAGEMENT LLC | New | +525.9K | — | $379.4K | 0.0% | 57 |
| MARSHALL WACE, LLP Long/Short | New | +177.6K | — | $128.1K | 0.0% | 56 |
| Hudson Bay Capital Management Event | Sold Out | -1.55M | -100.0% | $1.1M | 0.0% | 55 |
| Tudor Investment Corporation Macro | New | +40.9K | — | $29.5K | 0.0% | 53 |
| Schonfeld Strategic Advisors Long/Short Quant | New | +12.2K | — | $8.8K | 0.0% | 51 |
| CastleKnight Management Long/Short | Sold Out | -1.07M | -100.0% | $770.6K | 0.0% | 50 |
| Centiva Capital Long/Short Quant | Sold Out | -85.7K | -100.0% | $61.8K | 0.0% | 48 |
| Engineers Gate Quant | New | +24.9K | — | $17.9K | 0.0% | 48 |
| AQR Capital Management Long/Short Quant | Increased | +2.13M | +958.6% | $1.5M | 0.0% | 47 |
Most significant buyers
By move score, not size.
- MILLENNIUM MANAGEMENT LLC
- MARSHALL WACE, LLP
- Tudor Investment Corporation
- Schonfeld Strategic Advisors
- Engineers Gate
Most significant sellers
By move score, not size.
- CITADEL ADVISORS LLC
- Hudson Bay Capital Management
- CastleKnight Management
- Centiva Capital
- Quantbot Technologies
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 1 | 0 | 55.8K | -55.8K | -100.0% | 0.0% | Sold Out | 58 |
| MILLENNIUM MANAGEMENT LLC | 2 | 525.9K | 0 | +525.9K | — | 0.0% | New | 57 |
| MARSHALL WACE, LLP | 2 | 177.6K | 0 | +177.6K | — | 0.0% | New | 56 |
| Hudson Bay Capital Management | 3 | 0 | 1.5M | -1.55M | -100.0% | 0.0% | Sold Out | 55 |
| Tudor Investment Corporation | 2 | 40.9K | 0 | +40.9K | — | 0.0% | New | 53 |
| Schonfeld Strategic Advisors | 3 | 12.2K | 0 | +12.2K | — | 0.0% | New | 51 |
| CastleKnight Management | 3 | 0 | 1.1M | -1.07M | -100.0% | 0.0% | Sold Out | 50 |
| Centiva Capital | 4 | 0 | 85.7K | -85.7K | -100.0% | 0.0% | Sold Out | 48 |
| Engineers Gate | 4 | 24.9K | 0 | +24.9K | — | 0.0% | New | 48 |
| AQR Capital Management | 3 | 2.4M | 222.7K | +2.13M | +958.6% | 0.0% | Increased | 47 |
| Quantbot Technologies | 4 | 0 | 1.2K | -1.2K | -100.0% | 0.0% | Sold Out | 45 |
| TWO SIGMA INVESTMENTS, LP | 2 | 148.9K | 94.7K | +54.2K | +57.2% | 0.0% | Increased | 40 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.