Natural Gas Services Group Inc
NGS- Exchange
- NYSE
- Industry
- Oil & Gas Field Services, NEC
- SEC CIK
- 0001084991
No open-market purchases or sales by Natural Gas Services Group Inc insiders were filed in the last 90 days; 161 institutions reported holding it in 13F filings for Q2 2026, worth $475.2M in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Natural Gas Services Group Inc as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 64
- +14 vs. Q3 2023
- Shares held
- 8.16M
- +169.4K (+2.1%) vs. Q3 2023
- Total value
- $131.2M
- +$14.9M (+12.8%) vs. Q3 2023
- New holders
- 16
- 26 more added
- Sold out
- 2
- 11 more reduced
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NGS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 161 | $475.2M |
| Q1 2026 | 149 | $398.7M |
| Q4 2025 | 132 | $330.5M |
| Q3 2025 | 112 | $260.7M |
| Q2 2025 | 104 | $238.2M |
| Q1 2025 | 108 | $196.2M |
| Q4 2024 | 97 | $242.3M |
| Q3 2024 | 85 | $173.6M |
| Q2 2024 | 81 | $179.0M |
| Q1 2024 | 63 | $165.3M |
| Q4 2023 | 64 | $131.2M |
| Q3 2023 | 50 | $116.3M |
| Q2 2023 | 48 | $79.8M |
| Q1 2023 | 39 | $82.9M |
| Q4 2022 | 44 | $94.7M |
| Q3 2022 | 46 | $94.5M |
| Q2 2022 | 48 | $109.0M |
| Q1 2022 | 42 | $121.5M |
| Q4 2021 | 41 | $107.8M |
| Q3 2021 | 43 | $108.6M |
| Q2 2021 | 48 | $112.1M |
| Q1 2021 | 53 | $103.0M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Natural Gas Services Group Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SOA Wealth Advisors, LLC. | 26 | $418 | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 30 | $488 | 0.00% | +30 | New |
| Group One Trading, L.P. | 53 | $852 | 0.00% | +53 | New |
| Simplex Trading, LLC | 104 | $1.00K | 0.00% | −454−81.4% | Reduced |
| Wells Fargo & Company | 75 | $1.21K | 0.00% | +4+5.6% | Added |
| Federated Hermes, Inc. | 139 | $2.23K | 0.00% | +139 | New |
| Sound Income Strategies, LLC | 200 | $3.22K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 462 | $7.43K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 619 | $9.95K | 0.00% | +619 | New |
| Citadel Advisors LLC | 893 | $14.4K | 0.00% | −20,945−95.9% | Reduced |
| AJOVista, LLC | 2,381 | $38.3K | 0.05% | +2,381 | New |
| Tower Research Capital LLC (TRC) | 3,343 | $53.8K | 0.00% | +3,293+6,586.0% | Added |
| UBS Group AG | 4,689 | $75.4K | 0.00% | +4,189+837.8% | Added |
| FMR LLC | 5,324 | $85.6K | 0.00% | +575+12.1% | Added |
| Victory Capital Management Inc | 8,318 | $133.8K | 0.00% | −43,497−83.9% | Reduced |
| Royal Bank of Canada | 9,369 | $151.0K | 0.00% | +769+8.9% | Added |
| Proficio Capital Partners LLC | 10,000 | $160.8K | 0.02% | 00.0% | Unchanged |
| Perritt Capital Management Inc | 10,000 | $160.8K | 0.09% | +10,000 | New |
| Jump Financial, LLC | 10,880 | $174.9K | 0.01% | +10,880 | New |
| Aristides Capital LLC | 10,895 | $175.2K | 0.09% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 14,327 | $230.4K | 0.02% | +14,327 | New |
| JPMorgan Chase & Co | 14,604 | $234.8K | 0.00% | +10,787+282.6% | Added |
| Corton Capital Inc. | 14,898 | $239.6K | 0.08% | +3,828+34.6% | Added |
| Advisor Group Holdings, Inc. | 14,926 | $240.0K | 0.00% | −15,166−50.4% | Reduced |
| ExodusPoint Capital Management, LP | 17,879 | $287.0K | 0.00% | +17,879 | New |
| Goldman Sachs Group Inc | 18,002 | $289.5K | 0.00% | +18,002 | New |
| Man Group plc | 18,387 | $295.7K | 0.00% | +18,387 | New |
| Marshall Wace, LLP | 20,876 | $335.7K | 0.00% | +1,050+5.3% | Added |
| Barclays PLC | 22,536 | $362.4K | 0.00% | +19,872+745.9% | Added |
| Laurion Capital Management LP | 25,425 | $408.8K | 0.01% | +25,425 | New |
| Balyasny Asset Management LLC | 25,524 | $410.4K | 0.00% | +25,524 | New |
| Bank of New York Mellon Corp | 28,043 | $450.9K | 0.00% | +3,172+12.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 28,410 | $456.8K | 0.00% | −1,281−4.3% | Reduced |
| Boston Partners | 28,622 | $460.2K | 0.00% | −37,293−56.6% | Reduced |
| Northern Trust Corp | 29,154 | $468.8K | 0.00% | +685+2.4% | Added |
| Ancora Advisors, LLC | 31,790 | $511.2K | 0.01% | +31,790 | New |
| Citigroup Inc | 35,738 | $574.7K | 0.00% | +26,858+302.5% | Added |
| Qube Research & Technologies Ltd | 36,288 | $583.5K | 0.00% | +33,052+1,021.4% | Added |
| State Street Corp | 36,352 | $584.5K | 0.00% | +3,200+9.7% | Added |
| Jane Street Group, LLC | 36,650 | $589.3K | 0.00% | +36,650 | New |
| Bank of America Corp | 38,392 | $617.3K | 0.00% | +28,880+303.6% | Added |
| Acadian Asset Management LLC | 42,668 | $685.0K | 0.00% | +18,101+73.7% | Added |
| Morgan Stanley | 43,248 | $695.4K | 0.00% | −1,096−2.5% | Reduced |
| American Century Companies Inc | 43,602 | $701.1K | 0.00% | +15,405+54.6% | Added |
| Assenagon Asset Management S.A. | 48,573 | $781.1K | 0.00% | +11,891+32.4% | Added |
| White Pine Capital LLC | 50,666 | $814.7K | 0.31% | +3,036+6.4% | Added |
| Millennium Management LLC | 58,102 | $934.3K | 0.00% | +58,102 | New |
| Empowered Funds, LLC | 72,578 | $1.17M | 0.03% | +6,528+9.9% | Added |
| Susquehanna International Group, LLP | 83,912 | $1.35M | 0.00% | +56,669+208.0% | Added |
| Geode Capital Management, LLC | 91,302 | $1.47M | 0.00% | +3,142+3.6% | Added |
| Russell Investments Group, Ltd. | 130,122 | $2.09M | 0.00% | −28,705−18.1% | Reduced |
| RBF Capital, LLC | 140,000 | $2.25M | 0.14% | 00.0% | Unchanged |
| Acuitas Investments, LLC | 200,200 | $3.22M | 1.69% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 246,432 | $3.96M | 0.08% | +6,528+2.7% | Added |
| Royce & Associates LP | 358,643 | $5.77M | 0.05% | −72,936−16.9% | Reduced |
| BlackRock Inc. | 371,785 | $5.98M | 0.00% | −30,726−7.6% | Reduced |
| Renaissance Technologies LLC | 482,343 | $7.76M | 0.01% | +2,853+0.6% | Added |
| Vanguard Group Inc | 485,038 | $7.80M | 0.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 535,751 | $8.61M | 0.00% | +5,134+1.0% | Added |
| Pacific Ridge Capital Partners, LLC | 620,298 | $9.97M | 2.03% | −8,011−1.3% | Reduced |
| AWM Investment Company, Inc. | 769,233 | $12.4M | 1.63% | 00.0% | Unchanged |
| Aegis Financial Corp | 854,695 | $13.7M | 8.32% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 891,342 | $14.3M | 0.00% | +14,520+1.7% | Added |
| Mill Road Capital Management LLC | 921,508 | $14.8M | 6.77% | 00.0% | Unchanged |
| EAM Investors, LLC | 0 | $0 | 0.00% | −99,669−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −24,989−100.0% | Sold out |