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, Q1 2026
Institutional positions in Natural Gas Services Group Inc as of Mar 31, 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
- 149
- +22 vs. Q4 2025
- Shares held
- 10.6M
- +1.41M (+15.4%) vs. Q4 2025
- Total value
- $398.7M
- +$90.6M (+29.4%) vs. Q4 2025
- New holders
- 34
- 56 more added
- Sold out
- 12
- 35 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Natural Gas Services Group Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 10 | $0 | 0.00% | −38−79.2% | Reduced |
| SBI Securities Co., Ltd. | 2 | $75 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 2 | $76 | 0.00% | +2 | New |
| JPL Wealth Management, LLC | 2 | $76 | 0.00% | +2 | New |
| Fifth Third Bancorp | 5 | $189 | 0.00% | +5 | New |
| Archer Investment Corp | 10 | $377 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 15 | $566 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 16 | $604 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 17 | $642 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 20 | $755 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 22 | $830 | 0.00% | +10+83.3% | Added |
| SOA Wealth Advisors, LLC. | 26 | $991 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 30 | $1.13K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 30 | $1.13K | 0.00% | +7+30.4% | Added |
| The PNC Financial Services Group, Inc. | 41 | $1.55K | 0.00% | −50−54.9% | Reduced |
| Quadrant Capital Group LLC | 47 | $1.77K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 50 | $1.89K | 0.00% | +50 | New |
| Root Financial Partners, LLC | 58 | $2.19K | 0.00% | +58 | New |
| Nisa Investment Advisors, LLC | 87 | $3.28K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 104 | $3.92K | 0.00% | +92+766.7% | Added |
| Jones Financial Companies LLLP | 100 | $3.98K | 0.00% | −25−20.0% | Reduced |
| Optiver Holding B.V. | 106 | $4.00K | 0.00% | +20+23.3% | Added |
| Sound Income Strategies, LLC | 201 | $7.53K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 264 | $9.96K | 0.00% | −184−41.1% | Reduced |
| IFP Advisors, Inc | 408 | $15.4K | 0.00% | +212+108.2% | Added |
| Financial Consulate, Inc | 500 | $18.9K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 507 | $19.1K | 0.00% | +507 | New |
| GAMMA Investing LLC | 535 | $20.2K | 0.00% | +18+3.5% | Added |
| California State Teachers Retirement System | 550 | $20.8K | 0.00% | −77−12.3% | Reduced |
| Smartleaf Asset Management LLC | 580 | $22.2K | 0.00% | +51+9.6% | Added |
| Tower Research Capital LLC (TRC) | 618 | $23.3K | 0.00% | +130+26.6% | Added |
| Farther Finance Advisors, LLC | 716 | $26.8K | 0.00% | +5+0.7% | Added |
| Zions Bancorporation, National Association | 740 | $27.9K | 0.00% | −50−6.3% | Reduced |
| Ameritas Investment Partners, Inc. | 832 | $31.4K | 0.00% | −219−20.8% | Reduced |
| Legal & General Group Plc | 919 | $34.7K | 0.00% | −57−5.8% | Reduced |
| Umb Bank N A | 1,000 | $37.7K | 0.00% | +500+100.0% | Added |
| UBS Asset Management Americas Inc | 1,076 | $40.6K | 0.00% | +1,010+1,530.3% | Added |
| CWM, LLC | 1,214 | $45.8K | 0.00% | +954+366.9% | Added |
| LOM Asset Management Ltd | 1,537 | $58.0K | 0.02% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 1,909 | $72.0K | 0.00% | +1,000+110.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 2,863 | $108.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 3,875 | $146.2K | 0.00% | −7,445−65.8% | Reduced |
| Royal Bank of Canada | 4,153 | $156.0K | 0.00% | −449−9.8% | Reduced |
| Citigroup Inc | 4,777 | $180.3K | 0.00% | +2,165+82.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 4,847 | $182.9K | 0.00% | +102+2.1% | Added |
| Mirabella Financial Services LLP | 5,577 | $210.5K | 0.02% | +5,577 | New |
| MetLife Investment Management | 6,124 | $231.1K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 6,682 | $255.5K | 0.00% | −558−7.7% | Reduced |
| Man Group plc | 6,774 | $255.7K | 0.00% | +6,774 | New |
| Advisor Group Holdings, Inc. | 6,818 | $257.3K | 0.00% | 00.0% | Unchanged |
| Fca Corp | 7,000 | $264.2K | 0.07% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 7,630 | $288.0K | 0.00% | +7,630 | New |
| LPL Financial LLC | 7,805 | $294.6K | 0.00% | −98,915−92.7% | Reduced |
| Price T Rowe Associates Inc | 8,018 | $303.0K | 0.00% | +1,546+23.9% | Added |
| Quantbot Technologies LP | 8,274 | $312.3K | 0.01% | +8,274 | New |
| Centiva Capital, LP | 8,575 | $323.6K | 0.02% | +8,575 | New |
| Magnetar Financial LLC | 8,980 | $338.9K | 0.00% | +8,980 | New |
| Engineers Gate Manager LP | 9,371 | $353.7K | 0.00% | +9,371 | New |
| Barclays PLC | 9,412 | $355.2K | 0.00% | −11,972−56.0% | Reduced |
| Deutsche Bank AG | 9,745 | $367.8K | 0.00% | +1,580+19.4% | Added |
| Franklin Resources Inc | 10,058 | $379.6K | 0.00% | +10,058 | New |
| PDT Partners, LLC | 10,075 | $380.2K | 0.02% | −3,919−28.0% | Reduced |
| Squarepoint Ops LLC | 10,146 | $382.9K | 0.00% | −7,773−43.4% | Reduced |
| Brevan Howard Capital Management LP | 10,253 | $386.9K | 0.00% | +10,253 | New |
| Susquehanna International Group, LLP | 10,335 | $390.0K | 0.00% | +10,335 | New |
| Numerai GP LLC | 10,554 | $398.3K | 0.04% | +10,554 | New |
| R Squared Ltd | 10,594 | $399.8K | 0.22% | +495+4.9% | Added |
| Boston Partners | 11,014 | $415.7K | 0.00% | −1,721−13.5% | Reduced |
| State of Wisconsin Investment Board | 11,312 | $426.9K | 0.00% | +196+1.8% | Added |
| Voleon Capital Management LP | 11,338 | $427.9K | 0.01% | +11,338 | New |
| Principal Financial Group Inc | 12,725 | $480.2K | 0.00% | +12,725 | New |
| Rhumbline Advisers | 12,779 | $482.3K | 0.00% | +138+1.1% | Added |
| HRT Financial LP | 12,880 | $486.0K | 0.00% | +12,880 | New |
| Kestra Advisory Services, LLC | 13,000 | $490.6K | 0.00% | +3,000+30.0% | Added |
| Lazard Asset Management LLC | 14,177 | $535.0K | 0.00% | +7,086+99.9% | Added |
| Arthur M. Cohen & Associates, LLC | 14,390 | $538.0K | 0.10% | 00.0% | Unchanged |
| Brasada Capital Management, LP | 15,000 | $567.5K | 0.10% | 00.0% | Unchanged |
| Nuveen, LLC | 15,054 | $568.1K | 0.00% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 15,243 | $575.0K | 0.04% | +15,243 | New |
| STRS Ohio | 15,800 | $596.3K | 0.00% | +8,000+102.6% | Added |
| AQR Capital Management LLC | 15,939 | $601.5K | 0.00% | +8,847+124.7% | Added |
| FMR LLC | 15,940 | $601.6K | 0.00% | +10,095+172.7% | Added |
| Acadian Asset Management LLC | 16,659 | $628.0K | 0.00% | −7,734−31.7% | Reduced |
| North Star Investment Management Corp. | 17,000 | $641.6K | 0.04% | +17,000 | New |
| Creative Planning | 18,011 | $679.7K | 0.00% | +1,335+8.0% | Added |
| State of Wyoming | 18,540 | $699.7K | 0.08% | +12,313+197.7% | Added |
| Jump Financial, LLC | 18,981 | $716.3K | 0.01% | +18,981 | New |
| Stifel Financial Corp | 20,089 | $758.2K | 0.00% | −3,007−13.0% | Reduced |
| Assenagon Asset Management S.A. | 21,662 | $817.5K | 0.00% | +21,662 | New |
| Quadrature Capital Ltd | 23,869 | $900.8K | 0.01% | +23,869 | New |
| Calamos Advisors LLC | 26,046 | $983.0K | 0.00% | +5,292+25.5% | Added |
| Illumine Investment Management, LLC | 27,985 | $1.06M | 0.81% | +27,985 | New |
| Charles Schwab Investment Management Inc | 28,971 | $1.09M | 0.00% | −901−3.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 29,943 | $1.13M | 0.01% | +24,978+503.1% | Added |
| TrueWealth Advisors, LLC | 30,550 | $1.15M | 0.29% | −319−1.0% | Reduced |
| New York State Common Retirement Fund | 31,605 | $1.19M | 0.00% | +22,527+248.1% | Added |
| Simplex Trading, LLC | 33,348 | $1.26M | 0.04% | +20,916+168.2% | Added |
| First Trust Advisors LP | 35,035 | $1.32M | 0.00% | +207+0.6% | Added |
| EAM Investors, LLC | 35,256 | $1.33M | 0.15% | +619+1.8% | Added |
| Point72 Asset Management, L.P. | 37,271 | $1.41M | 0.00% | +37,271 | New |