Ticker · CUSIP 66765N105
Holders (tracked)
8
Combined shares
984,909
Combined value
$43.79M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
15 events
- AQR Capital Management added2026-02-17+12,930 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+22,964 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+205,350 shares · 2025Q4Position
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−17,449 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+1,806 shares · 2025Q4Position
- Renaissance Technologies exited2026-02-12−66,900 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+36,000 shares · 2025Q4Position
- AQR Capital Management added2025-11-14+75,764 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−2,992 shares · 2025Q3Position
- Steve Cohen (Point72) exited2025-11-14−17,676 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−33,410 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+4,280 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+23,200 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−36,038 shares · 2025Q3Position
- Norges Bank (Norway SWF) trimmed2025-11-12−91,451 shares · 2024Q3Position
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 positions1
- Norges Bank (Norway SWF)+36,000$1.7M
Added to4
- Izzy Englander (Millennium Mgmt)+205,350$9.6M
- Two Sigma Investments+22,964$1.1M
- AQR Capital Management+12,930$604K
- T. Rowe Price+1,806$84
Trimmed1
- Ken Griffin (Citadel Advisors)−17,449$816K
Exited1
- Renaissance Technologies−66,900$3.0M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 14 | $17.96B |
| 2022Q2 | 12 | $20.98B |
| 2022Q3 | 8 | $15.4M |
| 2022Q4 | 10 | $315.0M |
| 2023Q1 | 11 | $316.1M |
| 2023Q2 | 12 | $293.7M |
| 2023Q3 | 13 | $258.6M |
| 2023Q4 | 11 | $270.1M |
| 2024Q1 | 10 | $258.9M |
| 2024Q2 | 11 | $265.1M |
| 2024Q3 | 12 | $46.2M |
| 2024Q4 | 9 | $25.3M |
| 2025Q1 | 8 | $25.9M |
| 2025Q2 | 10 | $27.9M |
| 2025Q3 | 8 | $34.5M |
| 2025Q4 | 8 | $43.8M |
Who owns NWN
8 super-investors · 2025Q4
Tracked stake
984.9K
shares
Combined value
$44M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added4Trim2Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Mario Gabelli GAMCO | 363.7K | $17M |
| 2 | AQR Capital Management | 214.6K | $10M |
| 3 | Izzy Englander Millennium Mgmt | 211.5K | $10M |
| 4 | Two Sigma Investments | 58.1K | $3M |
| 5 | Norges Bank Norway SWF | 36.0K | $2M |
| 6 | Ken Griffin Citadel Advisors | 31.1K | $1M |
| 7 | Ken Griffin Citadel Advisors | 21.8K | $1M |
| 8 | T. Rowe Price | 48.2K | $2K |
Recent moves
20 transactions
- +205,350 · 2025Q4
- +12,930 · 2025Q4
- +22,964 · 2025Q4
- +1,806 · 2025Q4
- −17,449 · 2025Q4
- −66,900 · 2025Q4
- +36,000 · 2025Q4
- −33,410 · 2025Q3
- +75,764 · 2025Q3
- −17,676 · 2025Q3
- −2,992 · 2025Q3
- +4,280 · 2025Q3
- +23,200 · 2025Q3
- −36,038 · 2025Q3
- −91,451 · 2024Q3
- +17,676 · 2025Q2
- −60,915 · 2025Q2
- +68,514 · 2025Q2
- +3,537 · 2025Q2
- +19,258 · 2025Q2
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