Ticker · CUSIP 64073B103

NP

NEPTUNE INS HLDGS INC
···Share
Holders (tracked)
11
Combined shares
2,253,412
Combined value
$52.29M
Last close
Quarter
2025Q4

SEC event timeline

11 events
  1. +708,728 shares · 2025Q4
    13F
  2. +20,000 shares · 2025Q4
    13F
  3. +440,523 shares · 2025Q4
    13F
  4. +50,500 shares · 2025Q4
    13F
  5. +508,567 shares · 2025Q4
    13F
  6. +16,609 shares · 2025Q4
    13F
  7. +101,596 shares · 2025Q4
    13F
  8. +134,396 shares · 2025Q4
    13F
  9. +171,000 shares · 2025Q4
    13F
  10. +16,493 shares · 2025Q4
    13F
  11. +85,000 shares · 2025Q4
    13F

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.
Added to0
Trimmed0
Exited0

Who owns NP

11 super-investors · 2025Q4
Tracked stake
2.25M
shares
Combined value
$52M
% of shares outstanding
shares-out unknown
Quarter action mix
New11
#ManagerSharesValue
1Ron Baron
Baron Capital / BAMCO
708.7K$21M
2Ken Griffin
Citadel Advisors
508.6K$15M
3George Soros
Soros Fund Mgmt
171.0K$5M
4Izzy Englander
Millennium Mgmt
134.4K$4M
5D.E. Shaw & Co.101.6K$3M
6Norges Bank
Norway SWF
85.0K$2M
7Jonathan Auerbach
Hound Partners
50.5K$1M
8Two Sigma Investments16.6K$484K
9Renaissance Technologies16.5K$481K
10T. Rowe Price440.5K$13K
11Stanley Druckenmiller
Duquesne
20.0K$583

Recent moves

11 transactions
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