NATURAL GAS SVCS GROUP INC (NGS): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in NGS · Energy. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
14
13F filers
Aggregate Value
$75.5M
Across holders
Last Price
$34.77
2026-08-24
Sector
Energy
GICS
Quarterly fund activity7 increased7 reduced2 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 410K | $17.7M | 23.4% | 0.0% | Added | +$1.9M | Q2 2026 |
| First Eagle Investment Management, LLC CIK 0001325447 | Institutional Manager | 348K | $15.0M | 19.9% | 0.0% | Added | +$2.6M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 214K | $9.2M | 12.2% | 0.0% | Reduced | $-1.0M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 185K | $8.0M | 10.6% | 0.0% | Reduced | +$6.1M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 179K | $7.7M | 10.2% | 0.0% | Reduced | $-1.5M | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 122K | $5.3M | 7.0% | 0.0% | Reduced | $-2.6M | Q2 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 100K | $4.3M | 5.7% | 0.0% | Added | +$95K | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 69K | $3.0M | 3.9% | 0.0% | Reduced | $-5.5M | Q2 2026 |
| SHAW D E & CO INC CIK 0001009207 | Hedge Fund | 40K | $1.7M | 2.3% | 0.0% | Added | +$35K | Q2 2026 |
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 24K | $1.0M | 1.4% | 0.0% | Reduced | $-580K | Q2 2026 |
Added
Hedge Fund
$17.7M· 23.4% of total· 0.0% port· 410K sh· +$1.9M QoQ· Q2 2026
Added
Institutional Manager
$15.0M· 19.9% of total· 0.0% port· 348K sh· +$2.6M QoQ· Q2 2026
Reduced
Hedge Fund
$9.2M· 12.2% of total· 0.0% port· 214K sh· $-1.0M QoQ· Q2 2026
Reduced
Hedge Fund
$8.0M· 10.6% of total· 0.0% port· 185K sh· +$6.1M QoQ· Q2 2026
Reduced
Hedge Fund
$7.7M· 10.2% of total· 0.0% port· 179K sh· $-1.5M QoQ· Q2 2026
Reduced
Hedge Fund
$5.3M· 7.0% of total· 0.0% port· 122K sh· $-2.6M QoQ· Q2 2026
Added
Hedge Fund
$4.3M· 5.7% of total· 0.0% port· 100K sh· +$95K QoQ· Q2 2026
Reduced
Hedge Fund
$3.0M· 3.9% of total· 0.0% port· 69K sh· $-5.5M QoQ· Q2 2026
Added
Hedge Fund
$1.7M· 2.3% of total· 0.0% port· 40K sh· +$35K QoQ· Q2 2026
Reduced
Hedge Fund
$1.0M· 1.4% of total· 0.0% port· 24K sh· $-580K QoQ· Q2 2026
Added
Hedge Fund
$966K· 1.3% of total· 0.0% port· 22K sh· +$944K QoQ· Q2 2026
Added
Hedge Fund
$901K· 1.2% of total· 0.0% port· 21K sh· +$463K QoQ· Q2 2026
Reduced
Hedge Fund
$345K· 0.5% of total· 0.0% port· 8K sh· $-2.3M QoQ· Q2 2026
Added
Hedge Fund
$311K· 0.4% of total· 0.0% port· 7K sh· +$19K QoQ· Q2 2026
1–10 of 14
1 / 2
Loading recent insider activity…