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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 2021

Institutional positions in Natural Gas Services Group Inc as of Jun 30, 2021. 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
48
−5 vs. Q1 2021
Shares held
10.9M
−9.39K (−0.1%) vs. Q1 2021
Total value
$112.1M
+$9.07M (+8.8%) vs. Q1 2021
New holders
3
15 more added
Sold out
8
22 more reduced

Compare with Q1 2021: 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 2021: 48 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 2021: $112.1M
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 2021

Shares, value and share of portfolio for each institution holding Natural Gas Services Group Inc; share changes are against Q1 2021.

Institutions holding NGS in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
JPMorgan Chase & Co34$00.00%−504−93.7%Reduced
Savior LLC36$00.00%00.0%Unchanged
SOA Wealth Advisors, LLC.26$00.00%+26New
BNP Paribas Arbitrage, SA7$720.00%00.0%Unchanged
Wells Fargo & Company82$1.00K0.00%−100−54.9%Reduced
Captrust Financial Advisors70$1.00K0.00%−138−66.3%Reduced
Bank of America Corp497$5.00K0.00%−370−42.7%Reduced
Panagora Asset Management Inc581$6.00K0.00%+295+103.1%Added
Rockefeller Capital Management L.P.850$8.00K0.00%+850New
Quadrant Capital Group LLC968$10.0K0.00%−271−21.9%Reduced
Geneos Wealth Management Inc.1,000$10.0K0.00%00.0%Unchanged
Barclays PLC955$10.0K0.00%+339+55.0%Added
UBS Group AG1,499$15.0K0.00%+1,499New
Acadian Asset Management LLC3,573$37.0K0.00%−5,335−59.9%Reduced
Royal Bank of Canada6,628$68.0K0.00%−101−1.5%Reduced
Parametric Portfolio Associates LLC17,753$183.0K0.00%−2,336−11.6%Reduced
Two Sigma Investments, LP18,481$190.0K0.00%−5,905−24.2%Reduced
Bank of New York Mellon Corp19,868$204.0K0.00%+30.0%Added
Millennium Management LLC19,918$205.0K0.00%−10,356−34.2%Reduced
Price T Rowe Associates Inc21,188$218.0K0.00%00.0%Unchanged
Winton Group Ltd22,251$229.0K0.01%+5,563+33.3%Added
D. E. Shaw & Co., Inc.24,406$251.0K0.00%+2,467+11.2%Added
Two Sigma Advisers, LP36,577$376.0K0.00%+13,200+56.5%Added
Northern Trust Corp42,278$434.0K0.00%−25,184−37.3%Reduced
State Street Corp55,055$566.0K0.00%+41,456+304.8%Added
Boston Partners55,823$574.0K0.00%−44,040−44.1%Reduced
Aristides Capital LLC60,925$626.0K0.48%00.0%Unchanged
Geode Capital Management, LLC89,486$919.0K0.00%+1,810+2.1%Added
Morgan Stanley97,727$1.00M0.00%+36,599+59.9%Added
RBF Capital, LLC140,000$1.44M0.08%00.0%Unchanged
Victory Capital Management Inc167,639$1.72M0.00%−11,557−6.4%Reduced
Bridgeway Capital Management, LLC193,028$1.98M0.04%−4,400−2.2%Reduced
Russell Investments Group, Ltd.206,487$2.12M0.00%−288,145−58.3%Reduced
Foundry Partners, LLC260,080$2.67M0.09%−45,355−14.8%Reduced
Acuitas Investments, LLC294,067$3.02M1.51%+51,027+21.0%Added
BlackRock Inc.376,731$3.87M0.00%−66,839−15.1%Reduced
Oslo Asset Management AS441,010$4.53M7.13%00.0%Unchanged
Royce & Associates LP488,966$5.03M0.03%00.0%Unchanged
Ameriprise Financial Inc528,670$5.43M0.00%−2,568−0.5%Reduced
AWM Investment Company, Inc.591,340$6.08M0.60%+112,141+23.4%Added
Vanguard Group Inc596,312$6.13M0.00%−67,327−10.1%Reduced
Brown Advisory Inc597,505$6.14M0.01%+149,027+33.2%Added
Renaissance Technologies LLC634,061$6.52M0.01%−52,200−7.6%Reduced
Pacific Ridge Capital Partners, LLC693,510$7.13M1.29%+26,611+4.0%Added
Franklin Resources Inc857,883$8.82M0.00%−3,600−0.4%Reduced
Mill Road Capital Management LLC921,469$9.47M3.20%+38,300+4.3%Added
Dimensional Fund Advisors LP1,015,801$10.4M0.00%−20,334−2.0%Reduced
FMR LLC1,303,374$13.4M0.00%+243,761+23.0%Added
California Public Employees Retirement System0$00.00%−26,532−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−17,293−100.0%Sold out
Marshall Wace, LLP0$00.00%−13,576−100.0%Sold out
Brandywine Global Investment Management, LLC0$00.00%−10,690−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−4,587−100.0%Sold out
Simplex Trading, LLC0$00.00%−2,138−100.0%Sold out
FourThought Financial, LLC0$00.00%−1,816−100.0%Sold out
Bank of Montreal0$00.00%−769−100.0%Sold out