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Livermore
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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 2024

Institutional positions in Natural Gas Services Group Inc as of Jun 30, 2024. 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
81
+18 vs. Q1 2024
Shares held
8.90M
+398.0K (+4.7%) vs. Q1 2024
Total value
$179.0M
+$13.7M (+8.3%) vs. Q1 2024
New holders
30
26 more added
Sold out
12
17 more reduced

Compare with Q1 2024: 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.

Institutional holdersQ2 2024: 81 institutions
Q1 2021: 53 institutionsQ2 2021: 48 institutionsQ3 2021: 43 institutionsQ4 2021: 41 institutionsQ1 2022: 42 institutionsQ2 2022: 48 institutionsQ3 2022: 46 institutionsQ4 2022: 44 institutionsQ1 2023: 39 institutionsQ2 2023: 48 institutionsQ3 2023: 50 institutionsQ4 2023: 64 institutionsQ1 2024: 63 institutionsQ2 2024: 81 institutionsQ3 2024: 85 institutionsQ4 2024: 97 institutionsQ1 2025: 108 institutionsQ2 2025: 104 institutionsQ3 2025: 112 institutionsQ4 2025: 132 institutionsQ1 2026: 149 institutionsQ2 2026: 161 institutions
Value heldQ2 2024: $179.0M
Q1 2021: $103.0MQ2 2021: $112.1MQ3 2021: $108.6MQ4 2021: $107.8MQ1 2022: $121.5MQ2 2022: $109.0MQ3 2022: $94.5MQ4 2022: $94.7MQ1 2023: $82.9MQ2 2023: $79.8MQ3 2023: $116.3MQ4 2023: $131.2MQ1 2024: $165.3MQ2 2024: $179.0MQ3 2024: $173.6MQ4 2024: $242.3MQ1 2025: $196.2MQ2 2025: $238.2MQ3 2025: $260.7MQ4 2025: $330.5MQ1 2026: $398.7MQ2 2026: $475.2M
Institutions holding NGS and their total value by quarter
QuarterHoldersValue
Q2 2026161$475.2M
Q1 2026149$398.7M
Q4 2025132$330.5M
Q3 2025112$260.7M
Q2 2025104$238.2M
Q1 2025108$196.2M
Q4 202497$242.3M
Q3 202485$173.6M
Q2 202481$179.0M
Q1 202463$165.3M
Q4 202364$131.2M
Q3 202350$116.3M
Q2 202348$79.8M
Q1 202339$82.9M
Q4 202244$94.7M
Q3 202246$94.5M
Q2 202248$109.0M
Q1 202242$121.5M
Q4 202141$107.8M
Q3 202143$108.6M
Q2 202148$112.1M
Q1 202153$103.0M

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Natural Gas Services Group Inc; share changes are against Q1 2024.

Institutions holding NGS in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Dimensional Fund Advisors LP921,915$18.5M0.00%+18,001+2.0%Added
Mill Road Capital Management LLC921,508$18.5M9.88%00.0%Unchanged
BlackRock Inc.793,217$16.0M0.00%+456,665+135.7%Added
AWM Investment Company, Inc.711,652$14.3M1.93%−12,862−1.8%Reduced
Aegis Financial Corp682,175$13.7M13.21%−172,520−20.2%Reduced
Vanguard Group Inc602,403$12.1M0.00%+111,236+22.6%Added
Ameriprise Financial Inc572,689$11.5M0.00%+9,141+1.6%Added
Pacific Ridge Capital Partners, LLC485,319$9.76M2.35%−104,362−17.7%Reduced
Renaissance Technologies LLC399,342$8.03M0.01%+19,543+5.1%Added
Bridgeway Capital Management, LLC258,289$5.20M0.12%+5,940+2.4%Added
Royce & Associates LP252,843$5.09M0.05%−70,000−21.7%Reduced
Geode Capital Management, LLC228,792$4.60M0.00%+135,460+145.1%Added
Acuitas Investments, LLC200,200$4.03M2.16%00.0%Unchanged
Millennium Management LLC147,310$2.96M0.00%−27,447−15.7%Reduced
Russell Investments Group, Ltd.144,623$2.91M0.00%−27,598−16.0%Reduced
RBF Capital, LLC140,000$2.82M0.16%00.0%Unchanged
State Street Corp136,577$2.75M0.00%+100,525+278.8%Added
American Century Companies Inc127,330$2.56M0.00%+7,021+5.8%Added
Morgan Stanley116,969$2.35M0.00%+59,346+103.0%Added
Assenagon Asset Management S.A.91,427$1.84M0.00%+40,672+80.1%Added
Empowered Funds, LLC84,435$1.70M0.03%+5,940+7.6%Added
Marshall Wace, LLP77,220$1.55M0.00%+38,751+100.7%Added
Boston Partners42,748$860.1K0.00%+16,413+62.3%Added
White Pine Capital LLC39,359$791.9K0.30%−13,067−24.9%Reduced
Bank of New York Mellon Corp39,160$787.9K0.00%+39,160New
Invesco Ltd.38,587$776.4K0.00%+14,862+62.6%Added
Arrowstreet Capital, Limited Partnership36,853$741.0K0.00%+4,697+14.6%Added
Two Sigma Investments, LP36,266$729.7K0.00%+36,266New
ClariVest Asset Management LLC34,456$693.3K0.07%+34,456New
Northern Trust Corp33,534$674.7K0.00%+4,340+14.9%Added
Nuveen Asset Management, LLC32,996$663.9K0.00%+32,996New
Charles Schwab Investment Management Inc29,663$596.8K0.00%+29,663New
EAM Investors, LLC28,379$571.0K0.09%−10,563−27.1%Reduced
Citadel Advisors LLC26,554$534.3K0.00%+26,554New
Quadrature Capital Ltd23,641$475.7K0.01%+23,641New
Goldman Sachs Group Inc21,325$429.1K0.00%−64,378−75.1%Reduced
Man Group plc19,575$393.8K0.00%−19,819−50.3%Reduced
JPMorgan Chase & Co19,574$393.8K0.00%−17,061−46.6%Reduced
Connor, Clark & Lunn Investment Management Ltd.19,064$383.6K0.00%+8,146+74.6%Added
Gsa Capital Partners LLP17,513$352.0K0.02%+17,513New
Two Sigma Advisers, LP17,130$344.7K0.00%+17,130New
Corton Capital Inc.16,734$336.7K0.18%+4,694+39.0%Added
Bank of Montreal15,324$310.5K0.00%+15,324New
Perritt Capital Management Inc15,100$303.8K0.17%00.0%Unchanged
Trexquant Investment LP12,835$258.2K0.00%+12,835New
Petrus Trust Company, LTA12,613$253.8K0.02%+12,613New
Rhumbline Advisers12,072$242.9K0.00%+11,610+2,513.0%Added
Royal Bank of Canada12,009$241.0K0.00%+3,109+34.9%Added
Barclays PLC11,726$235.9K0.00%−1,304−10.0%Reduced
Aristides Capital LLC10,895$219.2K0.09%00.0%Unchanged
Alpine Global Management, LLC10,446$210.2K0.04%+10,446New
Acadian Asset Management LLC10,387$208.0K0.00%+10,387New
PDT Partners, LLC10,217$205.6K0.02%+10,217New
Advisor Group Holdings, Inc.10,066$202.5K0.00%−4,660−31.6%Reduced
Walleye Capital LLC10,032$201.8K0.00%+10,032New
Proficio Capital Partners LLC10,000$201.2K0.02%00.0%Unchanged
Hillsdale Investment Management Inc.8,560$172.2K0.01%+8,560New
EntryPoint Capital, LLC7,844$157.8K0.07%+7,844New
Bank of America Corp7,200$144.9K0.00%−10,341−59.0%Reduced
Corebridge Financial, Inc.5,770$116.2K0.00%+5,770New
BNP Paribas Arbitrage, SA5,591$112.5K0.00%+5,591New
New York State Common Retirement Fund5,300$106.6K0.00%+5,300New
FMR LLC4,894$98.5K0.00%+145+3.1%Added
Wells Fargo & Company4,441$89.4K0.00%+4,365+5,743.4%Added
UBS Group AG3,770$75.9K0.00%+2,745+267.8%Added
Citigroup Inc2,823$56.8K0.00%−38,659−93.2%Reduced
MetLife Investment Management2,761$55.6K0.00%+2,761New
Qube Research & Technologies Ltd1,893$38.1K0.00%−43,847−95.9%Reduced
Ameritas Investment Partners, Inc.1,051$21.1K0.00%+1,051New
Legal & General Group Plc976$19.7K0.00%+976New
California State Teachers Retirement System777$15.6K0.00%+777New
GWM Advisors LLC710$14.3K0.00%+710New
nVerses Capital, LLC400$8.05K0.00%+400New
Amalgamated Bank371$7.00K0.00%+371New
Federated Hermes, Inc.232$4.67K0.00%+93+66.9%Added
Sound Income Strategies, LLC200$4.02K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)77$1.55K0.00%+33+75.0%Added
Innealta Capital, LLC32$6440.00%+32New
SOA Wealth Advisors, LLC.26$5230.00%00.0%Unchanged
Archer Investment Corp10$2010.00%+10New
Comerica Bank5$1010.00%−41−89.1%Reduced
Jane Street Group, LLC0$00.00%−119,897−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−104,900−100.0%Sold out
Ancora Advisors, LLC0$00.00%−83,830−100.0%Sold out
HRT Financial LP0$00.00%−29,559−100.0%Sold out
Laurion Capital Management LP0$00.00%−25,425−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−16,855−100.0%Sold out
Point72 Asia (Singapore) Pte. Ltd.0$00.00%−12,668−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−11,516−100.0%Sold out
Jump Financial, LLC0$00.00%−10,992−100.0%Sold out
Y-Intercept (Hong Kong) Ltd0$00.00%−10,351−100.0%Sold out
Macquarie Group Ltd0$00.00%−357−100.0%Sold out
Simplex Trading, LLC0$00.00%−29−100.0%Sold out