Ticker · CUSIP 63886Q109
Holders (tracked)
10
Combined shares
880,614
Combined value
$29.42M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
SEC event timeline
13 events
- Ken Griffin (Citadel Advisors) added2026-02-17+76,309 shares · 2025Q4Position
- D.E. Shaw & Co. opened position2026-02-17+14,156 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+19,325 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−69,917 shares · 2025Q4Position
- T. Rowe Price opened position2026-02-17+6,472 shares · 2025Q4Position
- AQR Capital Management opened position2026-02-17+7,092 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−44,500 shares · 2025Q4Position
- −4,500 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+96,690 shares · 2025Q3Position
- Wellington Management exited2025-11-14−14,347 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+27,264 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−36,400 shares · 2025Q3Position
- First Eagle Investment Management added2025-11-12+500 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions3
- D.E. Shaw & Co.+14,156$476K
- AQR Capital Management+7,092$239K
- T. Rowe Price+6,472$218
Added to2
- Ken Griffin (Citadel Advisors)+76,309$2.6M
- Two Sigma Investments+19,325$650K
Trimmed3
- Izzy Englander (Millennium Mgmt)−69,917$2.4M
- Renaissance Technologies−44,500$1.5M
- First Eagle Investment Management−4,500$151K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 4 | $10.5M |
| 2022Q2 | 6 | $11.6M |
| 2022Q3 | 6 | $13K |
| 2022Q4 | 7 | $5.7M |
| 2023Q1 | 6 | $4.2M |
| 2023Q2 | 7 | $4.4M |
| 2023Q3 | 5 | $6.4M |
| 2023Q4 | 6 | $7.3M |
| 2024Q1 | 4 | $10.3M |
| 2024Q2 | 7 | $28.5M |
| 2024Q3 | 7 | $13.3M |
| 2024Q4 | 6 | $19.4M |
| 2025Q1 | 8 | $19.7M |
| 2025Q2 | 6 | $21.9M |
| 2025Q3 | 6 | $26.1M |
| 2025Q4 | 10 | $29.4M |
Who owns NGS
10 super-investors · 2025Q4
Tracked stake
880.6K
shares
Combined value
$29M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added4Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | First Eagle Investment Management | 295.2K | $10M |
| 2 | Renaissance Technologies | 256.4K | $9M |
| 3 | Izzy Englander Millennium Mgmt | 99.1K | $3M |
| 4 | Ken Griffin Citadel Advisors | 84.6K | $3M |
| 5 | Two Sigma Investments | 60.8K | $2M |
| 6 | Ken Griffin Citadel Advisors | 45.2K | $2M |
| 7 | D.E. Shaw & Co. | 14.2K | $476K |
| 8 | Ken Griffin Citadel Advisors | 11.5K | $387K |
| 9 | AQR Capital Management | 7.1K | $239K |
| 10 | T. Rowe Price | 6.5K | $218 |
Recent moves
20 transactions
- −69,917 · 2025Q4
- +19,325 · 2025Q4
- +76,309 · 2025Q4
- +14,156 · 2025Q4
- +7,092 · 2025Q4
- +6,472 · 2025Q4
- −44,500 · 2025Q4
- −4,500 · 2025Q4
- +27,264 · 2025Q3
- −14,347 · 2025Q3
- +96,690 · 2025Q3
- −36,400 · 2025Q3
- +500 · 2025Q3
- +14,347 · 2025Q2
- −19 · 2025Q2
- −77,160 · 2025Q2
- −16,828 · 2025Q2
- −26,400 · 2025Q2
- +15,550 · 2025Q2
- +2,403 · 2025Q1
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