Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in MNR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | KAYNE ANDERSON CAPITAL ADVISORS LP | 15.5M | $196.1M | -18.2% | 9.303% | 3.85% |
| 2 | AMERICAN CENTURY COMPANIES INC | 2.5M | $31.1M | +4.1% | 1.473% | 0.01% |
| 3 | MORGAN STANLEY | 1.9M | $24.6M | +64.5% | 1.166% | 0.00% |
| 4 | CIBC Bancorp USA Inc. | 573K | $7.2M | +34.6% | 0.343% | 0.01% |
| 5 | FIRST TRUST ADVISORS LP | 494K | $6.2M | -0.7% | 0.296% | 0.00% |
| 6 | RAYMOND JAMES FINANCIAL INC | 456K | $5.8M | -1.1% | 0.274% | 0.00% |
| 7 | ROYCE & ASSOCIATES LP | 449K | $5.7M | β | 0.269% | 0.05% |
| 8 | CITADEL ADVISORS LLC | 409K | $5.2M | +307.5% | 0.245% | 0.00% |
| 9 | PEAK6 LLC | 316K | $4.0M | β | 0.190% | 0.01% |
| 10 | FRANKLIN RESOURCES INC | 279K | $3.5M | +52.7% | 0.167% | 0.00% |
| 11 | Chicago Partners Investment Group LLC | 236K | $3.2M | -4.4% | 0.142% | 0.06% |
| 12 | &PARTNERS | 242K | $3.1M | -8.5% | 0.145% | 0.01% |
| 13 | LPL Financial LLC | 228K | $2.9M | +17.8% | 0.136% | 0.00% |
| 14 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 205K | $2.6M | -1.6% | 0.123% | 0.00% |
| 15 | STIFEL FINANCIAL CORP | 172K | $2.2M | +22.7% | 0.103% | 0.00% |
| 16 | Invesco Ltd. | 168K | $2.1M | +2.5% | 0.101% | 0.00% |
| 17 | Strategic Financial Concepts, LLC | 149K | $1.9M | +44.6% | 0.089% | 0.56% |
| 18 | JANE STREET GROUP, LLC | 145K | $1.8M | +48.6% | 0.087% | 0.00% |
| 19 | BLAIR WILLIAM & CO/IL | 137K | $1.7M | +119.0% | 0.082% | 0.00% |
| 20 | Empowered Funds, LLC | 132K | $1.7M | β | 0.079% | 0.01% |
| 21 | HUSSMAN STRATEGIC ADVISORS, INC. | 105K | $1.3M | β | 0.063% | 0.31% |
| 22 | SIGNATURE ESTATE & INVESTMENT ADVISORS LLC | 100K | $1.3M | +100.0% | 0.060% | 0.02% |
| 23 | ENVESTNET ASSET MANAGEMENT INC | 100K | $1.3M | +100.0% | 0.060% | 0.00% |
| 24 | Bramshill Investments, LLC | 87K | $1.1M | +73.7% | 0.052% | 0.08% |
| 25 | GOLDMAN SACHS GROUP INC | 78K | $985K | -92.6% | 0.047% | 0.00% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in MNR β a direct measure of their conviction.
Filings activity in MNR during Q2 2026, grouped by how each filer changed its position.
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q2 2026 | 65 | +6.6% | 15.73% | 1.61 pp | $324M | 18% |
| Q1 2026 | 61 | +5.2% | 17.34% | 0.88 pp | $396M | +20% |
| Q4 2025 | 58 | 1.7% | 18.22% | 0.12 pp | $331M | 17% |
| Q3 2025 | 59 | +3.5% | 18.34% | +10.59 pp | $398M | +123% |
| Q2 2025 | 57 | +14% | 7.75% | 1.21 pp | $178M | 21% |
| Q1 2025 | 50 | +16% | 8.96% | +3.22 pp | $226M | +50% |
| Q4 2024 | 43 | 4.4% | 5.74% | 1.01 pp | $151M | 12% |
| Q3 2024 | 45 | β | 6.75% | β | $171M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying MNR stock.
Based on Q2 2026 13F filings, institutional ownership of Mach Natural Resources LP stands at 15.7%, held across 65 reporting institutions.
KAYNE ANDERSON CAPITAL ADVISORS LP is the largest reported institutional holder of MNR, with approximately 15,517,713 shares worth $0.20B as of Q2 2026.
Yes β 3 widely-followed marquee investors appear among the top 25 institutional holders of MNR, including CITADEL ADVISORS LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP, JANE STREET GROUP, LLC.
Our composite Smart Money Score for MNR is 54 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
16 institutions opened new positions in MNR during Q2 2026, while 10 fully exited. 17 added to existing positions and 31 trimmed.
MNR institutional ownership fell by 1.61 percentage points quarter-over-quarter, with a net change of +4 holders.
The top 10 institutions account for 89.3% of all reported 13F value in MNR, and the top 25 account for 98.3%.
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.
Mach Natural Resources LP (MNR) Institutional Ownership