Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
80 institutional managers reported holding NRP for the quarter ended Mar 31, 2026. Together they hold about 36% of shares outstanding; the top 10 hold 28%. 25 opened new positions; 14 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Morgan Stanley | 1.04M | 7.84% | $125.3M | added +3.2% | ≤2013 |
| Goldman Sachs | 616.8k | 4.66% | $74.4M | trimmed -17.6% | 2016 Q3 |
| Corient Private Wealth LLC | 613.1k | 4.63% | $74.0M | trimmed -1.3% | 2023 Q2 |
| Progeny 3, INC. (focused) | 312.5k | 2.36% | $37.7M | unchanged | 2024 Q4 |
| Solidarity Wealth, LLC | 235.2k | 1.77% | $28.4M | added +9.5% | 2024 Q2 |
| Saber Capital Managment, LLC (focused) | 209.5k | 1.58% | $25.3M | unchanged | 2025 Q4 |
| UBS | 183.9k | 1.39% | $22.2M | trimmed -6.2% | ≤2013 |
| Bank OF America CORP /DE/ | 183.0k | 1.38% | $22.1M | added +48.2% | ≤2013 |
| ING Groep NV | 180.4k | 1.36% | $21.8M | added +2.9% | 2022 Q4 |
| Eubel Brady & Suttman Asset Management INC | 117.5k | 0.89% | $14.2M | unchanged | 2024 Q1 |
| Oakcliff Capital Partners, LP (focused) | 102.1k | 0.77% | $12.3M | trimmed -19.9% | 2024 Q2 |
| Long Corridor Asset Management LTD (focused) | 100.0k | 0.76% | $12.1M | opened | 2026 Q1 |
| Meixler Investment Management, LTD. | 93.2k | 0.70% | $11.2M | trimmed -1.4% | 2022 Q4 |
| Natixis Advisors, LLC | 88.6k | 0.67% | $10.7M | added +72.7% | 2023 Q3 |
| Mountain Lake Investment Management LLC (focused) | 76.7k | 0.58% | $9.2M | added +17.4% | 2024 Q4 |
| Ballast Asset Management, LP | 75.9k | 0.57% | $9.2M | added +5.1% | 2023 Q3 |
| Nitor Capital Management LLC (focused) | 64.2k | 0.48% | $7.7M | unchanged | 2025 Q4 |
| Horizon Kinetics Asset Management LLC | 57.9k | 0.44% | $7.0M | added +132.7% | 2024 Q3 |
| LPL Financial LLC | 37.6k | 0.28% | $4.5M | added +13.4% | 2023 Q2 |
| Exchange Traded Concepts, LLC | 34.0k | 0.26% | $4.1M | added +207.2% | 2022 Q2 |
| Annandale Capital, LLC | 26.2k | 0.20% | $3.2M | unchanged | 2025 Q3 |
| Waverly Advisors, LLC | 26.0k | 0.20% | $3.1M | opened | 2026 Q1 |
| Pekin Hardy Strauss, INC. | 25.8k | 0.20% | $3.1M | added +21.6% | 2023 Q2 |
| Mizuho Markets Americas LLC | 25.4k | 0.19% | $3.1M | opened | 2026 Q1 |
| Susquehanna International Group | 24.7k | 0.19% | $3.0M | opened | 2026 Q1 |
| Verdence Capital Advisors LLC | 21.5k | 0.16% | $2.6M | opened | 2026 Q1 |
| Bastion Asset Management INC. | 19.3k | 0.15% | $2.3M | opened | 2026 Q1 |
| Royal Bank OF Canada | 18.3k | 0.14% | $2.2M | added +18.2% | ≤2013 |
| Stokes Family Office, LLC | 18.1k | 0.14% | $2.2M | added +3.2% | 2024 Q1 |
| BNP Paribas Financial Markets | 14.4k | 0.11% | $1.7M | added +38.1% | 2021 Q4 |
| Acadian Asset Management | 13.9k | 0.10% | $1.7M | trimmed -10% | 2021 Q3 |
| HRT Financial LP | 13.6k | 0.10% | $1.6M | added +38.9% | 2023 Q3 |
| GSA Capital Partners LLP | 12.0k | 0.09% | $1.4M | added +59.1% | 2025 Q3 |
| Cygnus Capital Advisors, LLC | 9.8k | 0.07% | $1.2M | added +104.2% | 2025 Q4 |
| First Trust Advisors LP | 9.0k | 0.07% | $1.1M | trimmed -11.5% | 2022 Q3 |
| Citadel Advisors | 8.8k | 0.07% | $1.1M | trimmed -85.4% | 2022 Q4 |
| Prelude Capital Management, LLC | 8.1k | 0.06% | $977k | added +62% | 2025 Q4 |
| Pecaut & CO. | 8.1k | 0.06% | $974k | added +3.5% | 2024 Q4 |
| Eschler Asset Management LLP (focused) | 8.0k | 0.06% | $965k | unchanged | 2025 Q1 |
| Level Four Advisory Services, LLC | 7.3k | 0.06% | $886k | unchanged | 2021 Q4 |
| MAI Capital Management | 7.2k | 0.05% | $870k | opened | 2026 Q1 |
| Citigroup INC | 6.9k | 0.05% | $837k | trimmed -90.5% | 2019 Q2 |
| First Foundation Advisors | 5.5k | 0.04% | $668k | unchanged | 2024 Q3 |
| Lifetime Wealth Management P.c. | 5.3k | 0.04% | $642k | opened | 2026 Q1 |
| Integrated Wealth Concepts LLC | 5.0k | 0.04% | $608k | added +7.8% | 2025 Q3 |
| Inscription Capital, LLC | 5.0k | 0.04% | $603k | unchanged | 2022 Q4 |
| O'Brien Greene & CO. INC | 4.5k | 0.03% | $543k | added +125% | 2025 Q4 |
| Cetera Investment Advisers | 3.4k | 0.03% | $406k | unchanged | 2024 Q2 |
| HighTower Advisors, LLC | 3.3k | 0.03% | $400k | trimmed -23.9% | 2025 Q4 |
| Morningstar Investment Management LLC | 3.2k | 0.02% | $390k | opened | 2026 Q1 |
Largest 50 of 80 shown; the full ranked, searchable register is at boothcheck.com/holders/NRP. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.