NP Neptune Insurance Holdings Inc.

NYSE
$31.60

Neptune Insurance Holdings Inc. (NP) Hedge Fund Activity

This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.

Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.

Hedge fund breadth
+38.46
18 buyers / 8 sellers
STRONG BUYING
Funds compared
26
funds with comparable NP positions
23 current holders · 19 prior-quarter holders
Net share change
+2.07M
+2.46M added, -397.5K cut
Position activity
7 new 11 increased 5 reduced 3 exited

Most significant moves

Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.

Fund Action Shares changed Change Est. value Portfolio wt. Score
MILLENNIUM MANAGEMENT LLC New +102.7K — $3.2M 0.0% 59
Holocene Advisors, LP Sold Out -50.0K -100.0% $1.6M 0.0% 58
Select Equity Group Long/Short Growth Increased +330.1K +127.6% $10.4M 0.1% 56
Qube Research & Technologies Ltd Quant New +20.5K — $645.2K 0.0% 55
Alyeska Investment Group, L.P. Increased +325.0K +650.0% $10.2M 0.0% 54
Trexquant Investment Quant New +44.8K — $1.4M 0.0% 53
TWO SIGMA INVESTMENTS, LP Quant Increased +197.4K +352.6% $6.2M 0.0% 53
Voleon Capital Management Quant New +27.7K — $873.9K 0.0% 51
Aquatic Capital Management Quant New +46.8K — $1.5M 0.1% 50
Azora Capital Long/Short Increased +513.5K +53.8% $16.2M 1.9% 50

Most significant buyers

By move score, not size.

  • MILLENNIUM MANAGEMENT LLC New · +102.7K
  • Select Equity Group Increased · +330.1K
  • Qube Research & Technologies Ltd New · +20.5K
  • Alyeska Investment Group, L.P. Increased · +325.0K
  • Trexquant Investment New · +44.8K

Most significant sellers

By move score, not size.

  • Holocene Advisors, LP Sold Out · -50.0K
  • MARSHALL WACE, LLP Reduced · -82.1K
  • CenterBook Partners Sold Out · -25.6K
  • Y-Intercept Sold Out · -14.8K
  • Interval Partners Reduced · -80.5K

Hedge fund positions

Fund Tier Shares Previous Change Change % Portfolio wt. Action Score
MILLENNIUM MANAGEMENT LLC 2 102.7K 0 +102.7K — 0.0% New 59
Holocene Advisors, LP 2 0 50.0K -50.0K -100.0% 0.0% Sold Out 58
Select Equity Group 1 588.8K 258.7K +330.1K +127.6% 0.1% Increased 56
Qube Research & Technologies Ltd 2 20.5K 0 +20.5K — 0.0% New 55
Alyeska Investment Group, L.P. 2 375.0K 50.0K +325.0K +650.0% 0.0% Increased 54
Trexquant Investment 3 44.8K 0 +44.8K — 0.0% New 53
TWO SIGMA INVESTMENTS, LP 2 253.4K 56.0K +197.4K +352.6% 0.0% Increased 53
Voleon Capital Management 3 27.7K 0 +27.7K — 0.0% New 51
Aquatic Capital Management 4 46.8K 0 +46.8K — 0.1% New 50
Azora Capital 2 1.5M 954.0K +513.5K +53.8% 1.9% Increased 50
MARSHALL WACE, LLP 2 9.8K 91.9K -82.1K -89.4% 0.0% Reduced 49
CenterBook Partners 4 0 25.6K -25.6K -100.0% 0.0% Sold Out 49
Centiva Capital 4 21.8K 0 +21.8K — 0.0% New 48
Y-Intercept 4 0 14.8K -14.8K -100.0% 0.0% Sold Out 48
Walleye Capital 3 321.1K 135.4K +185.8K +137.2% 0.1% Increased 47
Schonfeld Strategic Advisors 3 268.0K 100.3K +167.6K +167.1% 0.1% Increased 47
Quantbot Technologies 4 13.4K 0 +13.4K — 0.0% New 45
Interval Partners 3 17.1K 97.6K -80.5K -82.5% 0.0% Reduced 45
LMR Partners 3 250.1K 150.1K +100.0K +66.6% 0.1% Increased 41
ADAGE CAPITAL PARTNERS GP, L.L.C. 2 175.0K 300.0K -125.0K -41.7% 0.0% Reduced 37
Balyasny Asset Management L.P. 2 632.0K 489.2K +142.8K +29.2% 0.0% Increased 36
Lighthouse Investment Partners 3 7.6K 17.1K -9.5K -55.5% 0.0% Reduced 34
Woodline Partners LP 2 1.2M 978.1K +200.4K +20.5% 0.1% Increased 31
Readystate Asset Management 3 15.0K 25.0K -10.0K -40.0% 0.0% Reduced 29
RENAISSANCE TECHNOLOGIES LLC 1 166.7K 160.7K +6.0K +3.7% 0.0% Increased 28
Jain Global 3 78.4K 60.8K +17.6K +29.0% 0.0% Increased 28

Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Hedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.