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, Q3 2022
Institutional positions in Natural Gas Services Group Inc as of Sep 30, 2022. 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
- 46
- −2 vs. Q2 2022
- Shares held
- 9.42M
- −491.1K (−5.0%) vs. Q2 2022
- Total value
- $94.5M
- −$14.4M (−13.3%) vs. Q2 2022
- New holders
- 5
- 18 more added
- Sold out
- 7
- 16 more reduced
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Natural Gas Services Group Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 971,913 | $9.76M | 0.00% | −273,087−21.9% | Reduced |
| Dimensional Fund Advisors LP | 917,553 | $9.21M | 0.00% | −15,483−1.7% | Reduced |
| AWM Investment Company, Inc. | 769,233 | $7.72M | 1.17% | +83,725+12.2% | Added |
| Franklin Resources Inc | 751,046 | $7.54M | 0.00% | 00.0% | Unchanged |
| Mill Road Capital Management LLC | 705,859 | $7.09M | 3.76% | −7,926−1.1% | Reduced |
| Ameriprise Financial Inc | 578,444 | $5.81M | 0.00% | +3,028+0.5% | Added |
| Pacific Ridge Capital Partners, LLC | 572,892 | $5.75M | 1.49% | −17,688−3.0% | Reduced |
| Vanguard Group Inc | 543,554 | $5.46M | 0.00% | +30,334+5.9% | Added |
| Renaissance Technologies LLC | 502,210 | $5.04M | 0.01% | −22,232−4.2% | Reduced |
| Royce & Associates LP | 420,258 | $4.22M | 0.05% | 00.0% | Unchanged |
| BlackRock Inc. | 399,819 | $4.01M | 0.00% | +82,871+26.1% | Added |
| Wellington Management Group LLP | 271,600 | $2.73M | 0.00% | +119,200+78.2% | Added |
| Acuitas Investments, LLC | 223,009 | $2.24M | 2.42% | 00.0% | Unchanged |
| Oslo Asset Management AS | 209,727 | $2.11M | 3.15% | −43,175−17.1% | Reduced |
| Bridgeway Capital Management, LLC | 202,744 | $2.04M | 0.05% | −284−0.1% | Reduced |
| Foundry Partners, LLC | 184,605 | $1.85M | 0.12% | −33,612−15.4% | Reduced |
| Russell Investments Group, Ltd. | 148,113 | $1.49M | 0.00% | −18,864−11.3% | Reduced |
| RBF Capital, LLC | 140,000 | $1.41M | 0.12% | 00.0% | Unchanged |
| Victory Capital Management Inc | 123,021 | $1.24M | 0.00% | +29,220+31.2% | Added |
| White Pine Capital LLC | 106,940 | $1.07M | 0.45% | +26,085+32.3% | Added |
| Advisor Group Holdings, Inc. | 96,975 | $974.0K | 0.00% | +2,471+2.6% | Added |
| Geode Capital Management, LLC | 89,380 | $897.0K | 0.00% | +605+0.7% | Added |
| Millennium Management LLC | 71,034 | $713.0K | 0.00% | +46,795+193.1% | Added |
| State Street Corp | 48,753 | $489.0K | 0.00% | +1,700+3.6% | Added |
| Morgan Stanley | 44,815 | $450.0K | 0.00% | −3,231−6.7% | Reduced |
| Boston Partners | 43,308 | $435.0K | 0.00% | +476+1.1% | Added |
| O'Shaughnessy Asset Management, LLC | 39,740 | $399.0K | 0.01% | +3,982+11.1% | Added |
| Ancora Advisors, LLC | 35,993 | $361.0K | 0.01% | +35,993 | New |
| Northern Trust Corp | 35,040 | $352.0K | 0.00% | +478+1.4% | Added |
| Bank of New York Mellon Corp | 21,115 | $212.0K | 0.00% | −628−2.9% | Reduced |
| Arrowstreet Capital, Limited Partnership | 20,974 | $211.0K | 0.00% | +20,974 | New |
| Ritholtz Wealth Management | 20,233 | $203.0K | 0.01% | +1,810+9.8% | Added |
| Assenagon Asset Management S.A. | 18,697 | $188.0K | 0.00% | −3,405−15.4% | Reduced |
| Petrus Trust Company, LTA | 17,084 | $172.0K | 0.02% | +17,084 | New |
| Price T Rowe Associates Inc | 13,888 | $140.0K | 0.00% | −7,300−34.5% | Reduced |
| Qube Research & Technologies Ltd | 12,828 | $129.0K | 0.00% | +2,056+19.1% | Added |
| Aristides Capital LLC | 10,895 | $109.0K | 0.09% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 10,777 | $108.0K | 0.00% | −100−0.9% | Reduced |
| Trexquant Investment LP | 10,730 | $108.0K | 0.00% | +10,730 | New |
| Acadian Asset Management LLC | 8,307 | $82.0K | 0.00% | −6,465−43.8% | Reduced |
| Tower Research Capital LLC (TRC) | 2,944 | $30.0K | 0.00% | +921+45.5% | Added |
| Bank of America Corp | 895 | $8.00K | 0.00% | +21+2.4% | Added |
| BNP Paribas Arbitrage, SA | 100 | $1.00K | 0.00% | +100 | New |
| Wells Fargo & Company | 73 | $1.00K | 0.00% | −2−2.7% | Reduced |
| JPMorgan Chase & Co | 34 | $0 | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 26 | $0 | 0.00% | 00.0% | Unchanged |
| Brown Advisory Inc | 0 | $0 | 0.00% | −439,652−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −90,941−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −14,596−100.0% | Sold out |
| Aventail Capital Group, LP | 0 | $0 | 0.00% | −12,008−100.0% | Sold out |
| Geneos Wealth Management Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −60−100.0% | Sold out |