Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in PNRG held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | DIMENSIONAL FUND ADVISORS LP | 79K | $18.4M | +9.6% | 4.875% | 0.00% |
| 2 | BNP PARIBAS ARBITRAGE, SA | 48K | $11.1M | +31.0% | 2.959% | 0.01% |
| 3 | D. E. Shaw & Co., Inc. | 38K | $8.7M | +328.6% | 2.322% | 0.01% |
| 4 | BlackRock, Inc. | 36K | $8.4M | +23.3% | 2.221% | 0.00% |
| 5 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 19K | $4.4M | +16.8% | 1.176% | 0.00% |
| 6 | FIRST TRUST ADVISORS LP | 17K | $3.9M | +679.3% | 1.025% | 0.00% |
| 7 | MILLENNIUM MANAGEMENT LLC | 17K | $3.8M | -22.5% | 1.020% | 0.00% |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 15K | $3.4M | +12.7% | 0.915% | 0.00% |
| 9 | AMERICAN CENTURY COMPANIES INC | 14K | $3.3M | +3.1% | 0.869% | 0.00% |
| 10 | AQR CAPITAL MANAGEMENT LLC | 14K | $3.2M | -5.2% | 0.843% | 0.00% |
| 11 | GOLDMAN SACHS GROUP INC | 13K | $3.0M | +21.6% | 0.786% | 0.00% |
| 12 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 12K | $2.7M | -28.6% | 0.715% | 0.05% |
| 13 | CANNELL CAPITAL LLC | 10K | $2.3M | 0.0% | 0.598% | 1.42% |
| 14 | STATE STREET CORP | 9K | $2.2M | +5.1% | 0.586% | 0.00% |
| 15 | Invesco Ltd. | 9K | $2.2M | -53.5% | 0.573% | 0.00% |
| 16 | JACOBS LEVY EQUITY MANAGEMENT, INC | 9K | $2.0M | +120.0% | 0.529% | 0.01% |
| 17 | NORTHERN TRUST CORP | 8K | $1.9M | +6.5% | 0.512% | 0.00% |
| 18 | Bank of New York Mellon Corp | 8K | $1.8M | -11.7% | 0.480% | 0.00% |
| 19 | UBS Group AG | 8K | $1.8M | -44.4% | 0.475% | 0.00% |
| 20 | Marex Group plc | 7K | $1.7M | -25.2% | 0.439% | 0.00% |
| 21 | PRINCIPAL FINANCIAL GROUP INC | 7K | $1.6M | -17.6% | 0.416% | 0.00% |
| 22 | Empowered Funds, LLC | 6K | $1.5M | -41.9% | 0.397% | 0.01% |
| 23 | RBF Capital, LLC | 6K | $1.3M | 0.0% | 0.347% | 0.07% |
| 24 | SummerHaven Investment Management, LLC | 5K | $1.1M | -8.6% | 0.291% | 0.67% |
| 25 | BANK OF AMERICA CORP /DE/ | 4K | $1.0M | +80.1% | 0.278% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in PNRG — a direct measure of their conviction.
Filings activity in PNRG during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 90 | 3.2% | 34.93% | +8.47 pp | $108M | +32% |
| Q4 2025 | 93 | +5.7% | 26.46% | +2.31 pp | $82M | +9.5% |
| Q3 2025 | 88 | 5.4% | 24.15% | +5.19 pp | $75M | +27% |
| Q2 2025 | 93 | +4.5% | 18.96% | 6.89 pp | $59M | 27% |
| Q1 2025 | 89 | +14% | 25.85% | +7.29 pp | $80M | +39% |
| Q4 2024 | 78 | +30% | 18.56% | +9.92 pp | $57M | +115% |
| Q3 2024 | 60 | +15% | 8.64% | +2.33 pp | $27M | +37% |
| Q2 2024 | 52 | — | 6.31% | — | $19M | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying PNRG stock.
Based on Q1 2026 13F filings, institutional ownership of PrimeEnergy Resources Corporation stands at 34.9%, held across 90 reporting institutions.
DIMENSIONAL FUND ADVISORS LP is the largest reported institutional holder of PNRG, with approximately 78,872 shares worth $0.02B as of Q1 2026.
Yes — 1 widely-followed marquee investor appear among the top 25 institutional holders of PNRG, including MILLENNIUM MANAGEMENT LLC.
Our composite Smart Money Score for PNRG is 54 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
17 institutions opened new positions in PNRG during Q1 2026, while 20 fully exited. 59 added to existing positions and 13 trimmed.
PNRG institutional ownership rose by 8.47 percentage points quarter-over-quarter, with a net change of -3 holders.
The top 10 institutions account for 63.7% of all reported 13F value in PNRG, and the top 25 account for 89.7%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
PrimeEnergy Resources Corporation (PNRG) Institutional Ownership