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, Q2 2026
Institutional positions in Natural Gas Services Group Inc as of Jun 30, 2026. 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
- 161
- +13 vs. Q1 2026
- Shares held
- 11.0M
- +424.5K (+4.0%) vs. Q1 2026
- Total value
- $475.2M
- +$76.5M (+19.2%) vs. Q1 2026
- New holders
- 26
- 69 more added
- Sold out
- 13
- 42 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Natural Gas Services Group Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 7,553 | $325.8K | 0.00% | +735+10.8% | Added |
| Susquehanna International Group, LLP | 7,401 | $319.3K | 0.00% | −2,934−28.4% | Reduced |
| Engineers Gate Manager LP | 7,314 | $315.5K | 0.00% | −2,057−22.0% | Reduced |
| Man Group plc | 7,207 | $310.9K | 0.00% | +433+6.4% | Added |
| Fca Corp | 7,000 | $302.0K | 0.07% | 00.0% | Unchanged |
| MetLife Investment Management | 6,992 | $301.6K | 0.00% | +868+14.2% | Added |
| Jacobs Levy Equity Management, Inc | 6,580 | $283.9K | 0.00% | +6,580 | New |
| Centiva Capital, LP | 6,036 | $260.4K | 0.01% | −2,539−29.6% | Reduced |
| SkyView Investment Advisors, LLC | 6,000 | $259.0K | 0.20% | +6,000 | New |
| Alliancebernstein L.P. | 6,320 | $238.5K | 0.00% | +6,320 | New |
| Semanteon Capital Management, LP | 5,468 | $235.9K | 1.06% | +5,468 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 5,455 | $235.3K | 0.00% | +608+12.5% | Added |
| Boothbay Fund Management, LLC | 5,420 | $233.8K | 0.00% | +5,420 | New |
| Vident Advisory, LLC | 5,050 | $217.9K | 0.00% | +5,050 | New |
| Net Worth Advisory Group | 4,894 | $211.1K | 0.05% | +4,894 | New |
| Royal Bank of Canada | 4,508 | $194.0K | 0.00% | +355+8.5% | Added |
| SG Americas Securities, LLC | 4,381 | $189.0K | 0.00% | +4,381 | New |
| Police & Firemen's Retirement System of New Jersey | 3,907 | $168.5K | 0.00% | +1,044+36.5% | Added |
| Copeland Capital Management, LLC | 2,000 | $86.3K | 0.00% | +2,000 | New |
| State of Alaska, Department of Revenue | 1,909 | $82.0K | 0.00% | 00.0% | Unchanged |
| LOM Asset Management Ltd | 1,537 | $66.3K | 0.02% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,248 | $53.8K | 0.00% | +630+101.9% | Added |
| Legal & General Group Plc | 1,160 | $50.0K | 0.00% | +241+26.2% | Added |
| UBS Asset Management Americas Inc | 1,076 | $46.4K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,075 | $46.4K | 0.00% | +243+29.2% | Added |
| Kemnay Advisory Services Inc. | 1,060 | $45.7K | 0.01% | +1,060 | New |
| Umb Bank N A | 1,000 | $43.1K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 834 | $36.0K | 0.00% | −17,706−95.5% | Reduced |
| Farther Finance Advisors, LLC | 716 | $30.9K | 0.00% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 642 | $27.7K | 0.00% | −98−13.2% | Reduced |
| Smartleaf Asset Management LLC | 580 | $24.8K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 530 | $22.9K | 0.00% | −5−0.9% | Reduced |
| Financial Consulate, Inc | 500 | $21.6K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 408 | $17.6K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 350 | $15.4K | 0.00% | +250+250.0% | Added |
| LRI Investments, LLC | 172 | $7.42K | 0.00% | +172 | New |
| Signaturefd, LLC | 155 | $6.69K | 0.00% | +125+416.7% | Added |
| California State Teachers Retirement System | 143 | $6.17K | 0.00% | −407−74.0% | Reduced |
| GWM Advisors LLC | 138 | $5.96K | 0.00% | +138 | New |
| Allworth Financial LP | 129 | $5.57K | 0.00% | +25+24.0% | Added |
| Nisa Investment Advisors, LLC | 87 | $3.75K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 75 | $3.24K | 0.00% | −189−71.6% | Reduced |
| SRS Capital Advisors, Inc. | 71 | $3.06K | 0.00% | +71 | New |
| EverSource Wealth Advisors, LLC | 47 | $2.03K | 0.00% | +17+56.7% | Added |
| The PNC Financial Services Group, Inc. | 41 | $1.77K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 26 | $1.12K | 0.00% | −80−75.5% | Reduced |
| Rothschild Investment LLC | 25 | $1.08K | 0.00% | +3+13.6% | Added |
| Parkside Financial Bank & Trust | 20 | $863 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 20 | $863 | 0.00% | +4+25.0% | Added |
| US Bancorp | 17 | $733 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 15 | $647 | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 10 | $431 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 7 | $301 | 0.00% | +7 | New |
| Fifth Third Bancorp | 5 | $216 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 5 | $216 | 0.00% | +3+150.0% | Added |
| Clearstead Advisors, LLC | 4 | $173 | 0.00% | +4 | New |
| JPL Wealth Management, LLC | 2 | $87 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2 | $86 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 2 | $86 | 0.00% | +2 | New |
| Keating Financial Advisory Services, Inc. | 1 | $43 | 0.00% | +1 | New |
| Covestor Ltd | 6 | $0 | 0.00% | −4−40.0% | Reduced |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −79,385−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −33,348−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −21,662−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −12,880−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −10,253−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −10,058−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −8,980−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −5,577−100.0% | Sold out |
| Sound Income Strategies, LLC | 0 | $0 | 0.00% | −201−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −58−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| SOA Wealth Advisors, LLC. | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |