Neptune Insurance Holdings Inc. (NP) — Institutional Holders, Q2 2026

136 institutional investment managers reported a NP position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $2.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

NP in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

50

Added to

54

Trimmed

24

Sold out

12

Biggest buyers

  1. BlackRockAdded · +2,325,778 sh+$73.3M
  2. DRIEHAUS CAPITAL MANAGEMENTNew · +1,297,130 sh+$40.9M
  3. T. Rowe Price Investment ManagementAdded · +1,022,901 sh+$32.2M
  4. Freestone Grove PartnersNew · +851,067 sh+$26.8M
  5. VANGUARD PORTFOLIO MANAGEMENTAdded · +832,331 sh+$26.2M

Biggest sellers

  1. FTV Management Company, L.P.Trimmed · -6,039,850 sh-$190.3M
  2. Bregal Sagemount IV General Partner Jersey LtdTrimmed · -5,277,754 sh-$166.2M
  3. TimesSquare Capital ManagementTrimmed · -469,008 sh-$14.8M
  4. Capital International InvestorsTrimmed · -403,683 sh-$12.7M
  5. FRONTIER CAPITAL MANAGEMENTTrimmed · -240,794 sh-$7.6M

NP 13F holders ranked 1–100 of 136

Institutional investors reporting a position in Neptune Insurance Holdings Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
FTV Management Company, L.P.#1 · 16,310,781 sh$513.8M-27.0%
Bregal Sagemount IV General Partner Jersey Ltd#2 · 14,252,718 sh$449.0M-27.0%
T. Rowe Price Investment Management#3 · 5,764,064 sh$181.6M+21.6%
BlackRock#4 · 2,706,202 sh$85.2M+611.4%
VANGUARD PORTFOLIO MANAGEMENT#5 · 1,544,775 sh$48.7M+116.8%
Azora Capital#6 · 1,467,570 sh$46.2M+53.8%
VANGUARD CAPITAL MANAGEMENT#7 · 1,398,858 sh$44.1M+70.8%
JPMORGAN CHASE#8 · 1,348,503 sh$41.1M-9.0%
DRIEHAUS CAPITAL MANAGEMENT#9 · 1,297,130 sh$40.9MNew
ALLIANCEBERNSTEIN L.P.#10 · 1,562,853 sh$37.8M+33.5%
Woodline Partners#11 · 1,178,446 sh$37.1M+20.5%
Capital World Investors#12 · 1,131,365 sh$35.6M+2.8%
AMERIPRISE FINANCIAL#13 · 1,106,169 sh$34.8M+14.6%
Capital International Investors#14 · 944,971 sh$29.8M-29.9%
LORD, ABBETT#15 · 915,229 sh$28.8M+355.2%
Freestone Grove Partners#16 · 851,067 sh$26.8MNew
GEODE CAPITAL MANAGEMENT#17 · 830,768 sh$26.2M+312.2%
FRONTIER CAPITAL MANAGEMENT#18 · 746,054 sh$23.5M-24.4%
STATE STREET#19 · 693,496 sh$21.8M+606.4%
Artisan Partners Limited Partnership#20 · 654,812 sh$20.6MNew
BALYASNY ASSET MANAGEMENT L.P.#21 · 631,956 sh$19.9M+29.2%
BAMCO#22 · 608,692 sh$19.2M-14.1%
Select Equity Group, L.P.#23 · 588,809 sh$18.5M+127.6%
Nuveen#24 · 573,005 sh$18.0M+32.4%
TimesSquare Capital Management#25 · 429,225 sh$13.5M-52.2%
Alyeska Investment Group, L.P.#26 · 375,000 sh$11.8M+650.0%
Gillson Capital#27 · 330,535 sh$10.4M+44.3%
BANK OF AMERICA#28 · 326,651 sh$10.3M+771.2%
Walleye Capital#29 · 321,146 sh$10.1M+137.2%
ArrowMark Colorado#30 · 318,490 sh$10.0M-5.3%
NORTHERN#31 · 290,747 sh$9.2M+576.4%
Schonfeld Strategic Advisors#32 · 267,976 sh$8.4M+167.1%
CHARLES SCHWAB INVESTMENT MANAGEMENT#33 · 258,582 sh$8.1M+133.0%
TWO SIGMA INVESTMENTS#34 · 253,351 sh$8.0M+352.6%
LMR Partners LLP#35 · 250,103 sh$7.9M+66.6%
JACOBS LEVY EQUITY MANAGEMENT#36 · 225,452 sh$7.1M+360.2%
UBS Group AG#37 · 213,092 sh$6.7M+89.2%
SEVEN GRAND MANAGERS#38 · 200,000 sh$6.3MNew
VANGUARD FIDUCIARY#39 · 197,087 sh$6.2M+74.0%
ADAGE CAPITAL PARTNERS GP, L.L.C.#40 · 175,000 sh$5.5M-41.7%
Burkehill Global Management#41 · 172,500 sh$5.4M0.0%
SOROS FUND MANAGEMENT#42 · 172,280 sh$5.4M+0.7%
Grandeur Peak Global Advisors#43 · 214,926 sh$5.4M+1316.5%
GOLDMAN SACHS GROUP#44 · 167,520 sh$5.3M+8.6%
RENAISSANCE TECHNOLOGIES#45 · 166,671 sh$5.3M+3.7%
Universal- Beteiligungs- und Servicegesellschaft mbH#46 · 148,399 sh$4.7MNew
NEW YORK STATE COMMON RETIREMENT FUND#47 · 145,354 sh$4.6MNew
HEALTHCARE OF ONTARIO PENSION PLAN FUND#48 · 135,000 sh$4.3M+58.8%
TD ASSET MANAGEMENT#49 · 130,956 sh$4.1M+18.6%
USS Investment Management Ltd#50 · 123,690 sh$3.9MNew
MILLENNIUM MANAGEMENT#51 · 102,675 sh$3.2MNew
Bank of New York Mellon#52 · 92,859 sh$2.9MNew
MALTESE CAPITAL MANAGEMENT#53 · 90,000 sh$2.8M-39.6%
EJF Capital#54 · 83,554 sh$2.6M+12.2%
Jain Global#55 · 78,365 sh$2.5M+29.0%
Swiss National Bank#56 · 76,100 sh$2.4M+62.6%
Manchester Global Management (UK) Ltd#57 · 65,180 sh$2.1M0.0%
FIFTH THIRD BANCORP#58 · 63,450 sh$2.0M+0.2%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#59 · 60,600 sh$1.9MNew
EMERALD MUTUAL FUND ADVISERS#60 · 55,248 sh$1.7M-33.3%
Hound Partners#61 · 50,500 sh$1.6M0.0%
Invesco Ltd.#62 · 48,009 sh$1.5MNew
Aquatic Capital Management#63 · 46,819 sh$1.5MNew
RHUMBLINE ADVISERS#64 · 45,951 sh$1.4MNew
SEI INVESTMENTS#65 · 45,161 sh$1.4M-23.6%
BlueCrest Capital Management Ltd#66 · 45,000 sh$1.4MNew
Trexquant Investment#67 · 44,760 sh$1.4MNew
MORGAN STANLEY#68 · 43,280 sh$1.4M-43.0%
PRICE T ROWE ASSOCIATES#69 · 42,244 sh$1.3M+405.4%
WELLS FARGO & COMPANY#70 · 38,574 sh$1.2M+4604.1%
THRIVENT FINANCIAL FOR LUTHERANS#71 · 38,373 sh$1.2MNew
Longaeva Partners L.P.#72 · 38,095 sh$1.2MNew
DEUTSCHE BANK AG\#73 · 38,060 sh$1.2MNew
SummitTX Capital, L.P.#74 · 34,524 sh$1.1M-7.0%
Legal & General Group Plc#75 · 33,616 sh$1.1M+257.7%
Dockside#76 · 30,795 sh$970.0KNew
Symmetry Investments#77 · 27,750 sh$874.1KNew
Voleon Capital Management#78 · 27,742 sh$873.9KNew
VANGUARD ASSET MANAGEMENT, Ltd#79 · 26,223 sh$826.0K+66.0%
Russell Investments Group, Ltd.#80 · 23,423 sh$737.8KNew
FJ Capital Management#81 · 22,993 sh$724.3K+5.6%
MetLife Investment Management#82 · 22,520 sh$709.4KNew
SeaBridge Investment Advisors#83 · 22,475 sh$708.0K-9.2%
Centiva Capital#84 · 21,800 sh$686.7KNew
NATIXIS ADVISORS#85 · 21,526 sh$678.0K+40.9%
JONES FINANCIAL COMPANIES LLLP#86 · 21,737 sh$651.5K+45.0%
Qube Research & Technologies Ltd#87 · 20,483 sh$645.2KNew
CITIGROUP#88 · 19,515 sh$614.7K+2753.1%
Banque Transatlantique SA#89 · 18,509 sh$583.0K0.0%
RAYMOND JAMES FINANCIAL#90 · 17,627 sh$555.3K-26.5%
MIRAE ASSET GLOBAL ETFS Ltd.#91 · 17,482 sh$550.7KNew
Interval Partners#92 · 17,113 sh$539.1K-82.5%
FMR#93 · 16,716 sh$526.6K+1.6%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#94 · 16,674 sh$525.2KNew
READYSTATE ASSET MANAGEMENT#95 · 15,000 sh$472.5K-40.0%
SUSQUEHANNA INTERNATIONAL GROUP, LLP#96 · 14,341 sh$451.7KNew
Quantbot Technologies#97 · 13,352 sh$420.6KNew
Entropy Technologies#98 · 12,956 sh$408.1KNew
Jupiter Topco#99 · 12,900 sh$406.4K—
Linden Thomas Advisory Services#100 · 12,134 sh$382.2K-0.9%

Funds that sold out of NP in Q2 2026 (12)

Held NP at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held NP in Q1 2026 and reported no position in Q2 2026.
InstitutionValue in Q1 2026
GILDER GAGNON HOWE100,491 sh$2.4M
Holocene Advisors50,000 sh$1.2M
XTX Topco Ltd28,810 sh$696.9K
CenterBook Partners25,573 sh$618.6K
DRW Securities22,000 sh$532.2K
FRED ALGER MANAGEMENT21,550 sh$521.3K
Y-Intercept (Hong Kong) Ltd14,828 sh$358.7K
DARK FOREST CAPITAL MANAGEMENT10,616 sh$256.8K
BLAIR WILLIAM10,500 sh$254.0K
JANE STREET GROUP9,806 sh$237.2K
EMERALD ADVISERS8,555 sh$206.9K
Rachor Investment Advisory Services2 sh$49.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.