Natural Gas Services Group, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 857.40 K | $24.00 M | -0.14% | 6.87% |
| BLACKROCK, INC. | 11/12/2025 | 761.63 K | $21.32 M | -1.43% | 6.10% |
| AWM INVESTMENT COMPANY, INC. | 11/13/2025 | 676.65 K | $18.94 M | 0.00% | 5.42% |
| AEGIS FINANCIAL CORP | 11/12/2025 | 671.11 K | $18.78 M | 0.00% | 5.38% |
| VANGUARD GROUP INC | 11/07/2025 | 611.65 K | $17.12 M | 1.22% | 4.90% |
| AMERIPRISE FINANCIAL INC | 11/14/2025 | 509.34 K | $14.26 M | -0.07% | 4.08% |
| MILL ROAD CAPITAL MANAGEMENT LLC | 11/14/2025 | 404.75 K | $11.33 M | 0.00% | 3.24% |
| PACIFIC RIDGE CAPITAL PARTNERS, LLC | 11/12/2025 | 391.29 K | $10.95 M | -2.24% | 3.13% |
| ROYCE & ASSOCIATES LP | 11/12/2025 | 361.57 K | $10.12 M | 2.49% | 2.90% |
| CANNELL CAPITAL LLC | 11/14/2025 | 359.02 K | $10.05 M | 8.26% | 2.88% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 300.94 K | $8.42 M | -10.79% | 2.41% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 11/12/2025 | 299.74 K | $8.39 M | 0.17% | 2.40% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 238.90 K | $6.69 M | 3.50% | 1.91% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 11/14/2025 | 233.50 K | $6.54 M | -2.37% | 1.87% |
| AMERICAN CENTURY COMPANIES INC | 11/12/2025 | 226.66 K | $6.34 M | 47.79% | 1.82% |
| ACUITAS INVESTMENTS, LLC | 11/18/2025 | 216.70 K | $6.07 M | 8.24% | 1.74% |
| STATE STREET CORP | 11/14/2025 | 196.14 K | $5.49 M | 0.28% | 1.57% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 169.02 K | $4.73 M | 133.67% | 1.35% |
| MORGAN STANLEY | 11/14/2025 | 142.65 K | $3.99 M | 3.67% | 1.14% |
| RBF CAPITAL, LLC | 11/14/2025 | 140.00 K | $3.92 M | 0.00% | 1.12% |
| RUSSELL INVESTMENTS GROUP, LTD. | 11/13/2025 | 137.24 K | $3.84 M | -6.69% | 1.10% |
| CITADEL ADVISORS LLC | 11/14/2025 | 113.80 K | $3.19 M | 2.80% | 0.91% |
| EMPOWERED FUNDS, LLC | 11/13/2025 | 96.15 K | $2.69 M | -5.56% | 0.77% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 11/14/2025 | 94.24 K | $2.64 M | 20.84% | 0.75% |
| RAYMOND JAMES FINANCIAL INC | 11/14/2025 | 92.39 K | $2.59 M | 1.26% | 0.74% |
| NORTHERN TRUST CORP | 11/14/2025 | 88.32 K | $2.47 M | 3.11% | 0.71% |
| UBS GROUP AG | 11/13/2025 | 73.30 K | $2.05 M | 53.81% | 0.59% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 73.30 K | $2.05 M | -20.41% | 0.59% |
| CROWN ADVISORS MANAGEMENT, INC. | 11/20/2025 | 70.00 K | $1.96 M | 0.00% | 0.56% |
| WHITE PINE CAPITAL LLC | 11/10/2025 | 52.70 K | $1.48 M | 0.15% | 0.42% |
| RICE HALL JAMES & ASSOCIATES, LLC | 10/16/2025 | 44.32 K | $1.24 M | -0.75% | 0.36% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 41.69 K | $1.17 M | 28.70% | 0.33% |
| TWO SIGMA INVESTMENTS, LP | 11/14/2025 | 41.44 K | $1.16 M | 192.34% | 0.33% |
| INSPIRE INVESTING, LLC | 10/15/2025 | 39.09 K | $1.09 M | 23.15% | 0.31% |
| JANE STREET GROUP, LLC | 11/14/2025 | 37.00 K | $1.04 M | 51.64% | 0.30% |
| PEAK6 LLC | 11/14/2025 | 36.60 K | $1.02 M | -0.27% | 0.29% |
| FIRST TRUST ADVISORS LP | 11/12/2025 | 33.73 K | $943.96 K | 8.14% | 0.27% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 31.50 K | $881.76 K | 2.92% | 0.25% |
| JPMORGAN CHASE & CO | 11/26/2025 | 31.20 K | $873.20 K | -8.23% | 0.25% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 11/13/2025 | 31.12 K | $870.91 K | 121.68% | 0.25% |
| SQUAREPOINT OPS LLC | 11/14/2025 | 30.70 K | $859.41 K | -59.22% | 0.25% |
| TRUEWEALTH ADVISORS, LLC | 10/15/2025 | 30.64 K | $857.73 K | 8.88% | 0.25% |
| TWO SIGMA ADVISERS, LP | 11/14/2025 | 30.13 K | $843.34 K | 230.01% | 0.24% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 29.89 K | $836.48 K | 0.01% | 0.24% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 24.85 K | $695.47 K | 130.73% | 0.20% |
| ACADIAN ASSET MANAGEMENT LLC | 11/13/2025 | 23.48 K | $656.00 K | 162.42% | 0.19% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 11/17/2025 | 22.92 K | $641.39 K | 0.00% | 0.18% |
| INVESCO LTD. | 11/13/2025 | 20.16 K | $564.28 K | -82.08% | 0.16% |
| JANE STREET GROUP, LLC | 11/14/2025 | 17.25 K | $482.94 K | 100.00% | 0.14% |
| BNP PARIBAS ARBITRAGE, SNC | 11/13/2025 | 16.80 K | $470.23 K | -11.57% | 0.13% |
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Natural Gas Services Group, Inc. institutional Ownership - FAQ's
During the previous two years, 152 institutional investors and hedge funds held shares of Natural Gas Services Group, Inc.. The most heavily invested institutionals were:
DIMENSIONAL FUND ADVISORS LP: 857,397
BlackRock, Inc.: 761,628
AWM Investment Company, Inc.: 676,652
AEGIS FINANCIAL CORP: 671,112
VANGUARD GROUP INC: 611,653
AMERIPRISE FINANCIAL INC: 509,344
74.63% of Natural Gas Services Group, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 11.99 M shares in the last 24 months. This purchase volume represents approximately $324.94 M in transactions.