NATURAL GAS SERVICES GROUP NGS
$39.46
-3.6% 52w: $22.96 – $44.13
Latest 13F among current holders filed 19 days ago (Jun 16, 2026)
Price — last 12 months
research preview data22.9633.5544.13
Jun 20, 2025 Jul 2, 2026
Institutional holders
149
+17 QoQ
13F value
$398.3M
+18.7% QoQ
Smart-money holders
8
signal tier ≥ 2
New smart buyers
1
Q1 2026
Options barometer
4.0×
$3.2M calls / $796K puts
Institutional value by quarter
Number of holders
Who owns NGS?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 843.8K | $31.8M | 0.0% | -1.4% |
| BlackRock, Inc. | Index provider | 789.8K | $29.8M | 0.0% | -0.2% |
| AEGIS FINANCIAL CORP ★3 | Fundamental concentrated | 587.0K | $22.2M | 3.8% | -12.5% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 511.0K | $19.3M | 0.0% | — |
| WEBER CAPITAL MANAGEMENT LLC /ADV ★3 | Fundamental concentrated | 481.8K | $18.2M | 18.2% | -3.4% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 365.2K | $13.8M | 0.0% | +501.0% |
| ROYCE & ASSOCIATES LP | Other | 353.3K | $13.3M | 0.1% | -0.4% |
| AMERICAN CENTURY COMPANIES INC | Diversified mechanical | 339.0K | $12.8M | 0.0% | +22.1% |
| AMERIPRISE FINANCIAL INC | Bank broker | 337.6K | $12.7M | 0.0% | -34.3% |
| Pacific Ridge Capital Partners, LLC | Other | 305.4K | $11.5M | 2.5% | -11.7% |
| First Eagle Investment Management, LLC | Other | 287.2K | $10.8M | 0.0% | -2.7% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 285.8K | $10.8M | 0.0% | +15.6% |
| MORGAN STANLEY | Bank broker | 263.2K | $9.9M | 0.0% | +50.6% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 238.0K | $9.0M | 0.0% | -7.2% |
| AWM Investment Company, Inc. ★2 | Fundamental diversified | 214.8K | $8.1M | 0.9% | -68.3% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Diversified mechanical | 213.5K | $8.1M | 0.2% | Held |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 212.5K | $8.0M | 0.0% | +114.5% |
| STATE STREET CORP | Index provider | 199.0K | $7.5M | 0.0% | +0.1% |
| CITADEL ADVISORS LLC | Multistrat pod | 192.0K | $7.2M | 0.0% | +126.9% |
| CANNELL CAPITAL LLC ★2 | Fundamental concentrated | 191.7K | $7.2M | 4.7% | -41.2% |
| Qube Research & Technologies Ltd | Quant stat arb | 182.6K | $6.9M | 0.0% | +74.1% |
| Russell Investments Group, Ltd. | Diversified mechanical | 179.5K | $6.8M | 0.0% | +8.0% |
| Phocas Financial Corp. ★2 | Fundamental diversified | 162.5K | $6.1M | 1.0% | +271.9% |
| RBF Capital, LLC | Other | 140.0K | $5.3M | 0.3% | -50.0% |
| MARSHALL WACE, LLP | Quant stat arb | 114.3K | $4.3M | 0.0% | New |
| PRUDENTIAL FINANCIAL INC | Insurance | 110.0K | $4.2M | 0.0% | +207.9% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Quant stat arb | 97.9K | $3.7M | 0.0% | +254.2% |
| Empowered Funds, LLC | Diversified mechanical | 96.1K | $3.6M | 0.0% | Held |
| BANK OF AMERICA CORP /DE/ | Bank broker | 95.9K | $3.6M | 0.0% | +150.1% |
| Bank of New York Mellon Corp | Diversified mechanical | 95.4K | $3.6M | 0.0% | +3.5% |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 85.9K | $3.2M | 0.0% | -8.0% |
| NORTHERN TRUST CORP | Index provider | 84.6K | $3.2M | 0.0% | +5.5% |
| BNP PARIBAS FINANCIAL MARKETS | Bank broker | 81.7K | $3.1M | 0.0% | +188.0% |
| CROWN ADVISORS MANAGEMENT, INC. ★3 | Fundamental concentrated | 80.0K | $3.0M | 2.0% | Held |
| JANE STREET GROUP, LLC | Market maker | 79.4K | $3.0M | 0.0% | New |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 78.9K | $3.0M | 0.0% | — |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 75.0K | $2.8M | 0.0% | — |
| Connor, Clark & Lunn Investment Management Ltd. | Diversified mechanical | 68.4K | $2.6M | 0.0% | +608.3% |
| Walleye Capital LLC | Multistrat pod | 61.3K | $2.3M | 0.0% | New |
| GOLDMAN SACHS GROUP INC | Bank broker | 57.0K | $2.2M | 0.0% | +30.4% |
| JPMORGAN CHASE & CO | Bank broker | 54.9K | $2.1M | 0.0% | +91.8% |
| UBS Group AG | Bank broker | 54.8K | $2.1M | 0.0% | +152.0% |
| Invesco Ltd. | Index provider | 51.8K | $2.0M | 0.0% | -51.1% |
| SEI INVESTMENTS CO | Diversified mechanical | 45.7K | $1.7M | 0.0% | +86.5% |
| Uniplan Investment Counsel, Inc. ★2 | Fundamental diversified | 43.6K | $1.6M | 0.2% | New |
| RICE HALL JAMES & ASSOCIATES, LLC | Other | 43.6K | $1.6M | 0.1% | -1.4% |
| Trexquant Investment LP | Diversified mechanical | 39.9K | $1.5M | 0.0% | +106.6% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 39.6K | $1.5M | 0.0% | +179.9% |
| WHITE PINE CAPITAL LLC | Other | 38.4K | $1.4M | 0.4% | -25.7% |
| Point72 Asset Management, L.P. | Multistrat pod | 37.3K | $1.4M | 0.0% | New |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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