Ticker · CUSIP 66661N886
Holders (tracked)
6
Combined shares
4,509,218
Combined value
$75.49M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 4.
SEC event timeline
10 events
- +52,159 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+52,517 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−1,504 shares · 2025Q413F
- T. Rowe Price opened position2026-02-17+10,446 shares · 2025Q413F
- Wellington Management trimmed2026-02-17−12,092 shares · 2025Q413F
- AQR Capital Management added2026-02-17+2,819 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2025-11-14+307,409 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+120,250 shares · 2025Q313F
- Wellington Management added2025-11-14+95,953 shares · 2025Q313F
- AQR Capital Management opened position2025-11-14+27,397 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions2
- Ken Griffin (Citadel Advisors)+52,159$875K
- T. Rowe Price+10,446$176
Added to2
- Two Sigma Investments+52,517$881K
- AQR Capital Management+2,819$47K
Trimmed2
- Wellington Management−12,092$203K
- Izzy Englander (Millennium Mgmt)−1,504$25K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2025Q1 | 6 | $56.1M |
| 2025Q2 | 4 | $53.2M |
| 2025Q3 | 4 | $75.2M |
| 2025Q4 | 6 | $75.5M |
Who owns NPB
6 super-investors · 2025Q4
Tracked stake
4.51M
shares
Combined value
$75M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added2Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 3.83M | $64M |
| 2 | Izzy Englander Millennium Mgmt | 372.4K | $6M |
| 3 | Two Sigma Investments | 214.3K | $4M |
| 4 | Ken Griffin Citadel Advisors | 52.2K | $875K |
| 5 | AQR Capital Management | 30.2K | $507K |
| 6 | T. Rowe Price | 10.4K | $176 |
Recent moves
20 transactions
- +52,517 · 2025Q4
- +52,159 · 2025Q4
- −1,504 · 2025Q4
- +10,446 · 2025Q4
- −12,092 · 2025Q4
- +2,819 · 2025Q4
- +27,397 · 2025Q3
- +307,409 · 2025Q3
- +120,250 · 2025Q3
- +95,953 · 2025Q3
- −23,496 · 2025Q2
- +13,023 · 2025Q2
- −105,795 · 2025Q2
- +453,978 · 2025Q2
- −100,358 · 2025Q2
- +23,496 · 2025Q1
- +172,277 · 2025Q1
- +100,358 · 2025Q1
- +28,539 · 2025Q1
- +3,291,842 · 2025Q1
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