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NP · Neptune Insurance Holdings Inc. · Holdings

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$29.49 +0.19 (+0.65%) At close · Oct 20
Russell 2000 member Rebalance outlook locked
Market Cap
$4.05B
Shares
137.23M
Volume · Oct 20 436.52K Avg daily vol (3M) 563.49K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP → See every holder of NP: 13F, 13D and 13G, insiders and funds →
Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 138
Total Value: $2,111,631,116
Total Shares: 67,038,229
Showing 1–100 of 138 holdings by value · page 1 of 2

Institutional Ownership Trend

5 quarters

Superinvestors Holding NP

All superinvestors →
George Soros $5,426,820

Holder Concentration

Across 136 13F filers
Top Holder
24.3%
Sep 2025 → Jun 2026 · range 0.0% – 34.4%
of institutional value
Top 5
60.6%
Sep 2025 → Jun 2026 · range 0.0% – 76.1%
of institutional value
Top 10
71.1%
Sep 2025 → Jun 2026 · range 0.0% – 84.0%
of institutional value
HHI
1,188
Sep 2025 → Jun 2026 · range 0 – 2,173
Broadly held

Who Holds NP

Last 5 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 136 filers, like-for-like change +3.0%; actively managed books +39.2%; index-like books +212.1%.

Holder type Share Filers Change
Registered adviser 28.0% 66 +73.1%
Exempt adviser 0.5% 4 +20.0%
Adviser 13.4% 5 +10.3%
Bank 4.6% 13 +68.3%
Benefit plan 0.1% 2 +132.9%
Non-US 0.3% 6 +117.5%
Holding company 4.4% 5 +366.9%
Unknown 48.7% 35 -24.4%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.

Conviction and Crowding

136 13F filers, quarter ended Jun 30, 2026

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
2
1.47% of filers hold it in their top 10
Mar 31, 2026: 2
Holders above 5%
2
median weight 0.003%
Mar 31, 2026: 2
Crowding
—
the issuer has more than one class of common stock, so its count is the total across classes
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
the issuer has more than one class of common stock, so its count is the total across classes
Top 10 holders
71.1%
of 13F shares, Herfindahl 0.119
Active holders
+39.2%
like-for-like share change of active filers
5% stakes on record
5
0 13D, 5 13G (1 institutional, 0 passive, 4 exempt)
How long holders have held it value-weighted 2.8 quarters
Under 1 year 99.8% 1 to 3 years 0.217% 3 years or more 0.000% Since coverage start 0.000%

Managers in the top fifth by current three-year FundScore alpha were net sellers of $137,699,679 (1 buying, 1 selling).

Estimated Holder Cost Basis

Quarter ended Jun 30, 2026, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$26.31
estimated per share
Mar 31, 2026: $25.99
Quarter-end price
$31.50
implied by 13F values
Estimated gain or loss
+19.7%
price against the estimated cost
Estimated at a loss
0.000%
of costed 13F value

Estimated cost covers 73.8% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shared Holders

Companies NP's active holders also own, quarter ended Jun 30, 2026
# Company Shared holders
1 LCLN Lincoln International, Inc. 4
2 ANDG Andersen Group Inc. 4
3 CBC Central Bancompany, Inc. 3
4 PTRN Pattern Group Inc. 3
5 AADX Applied Aerospace & Defense, Inc. 3
6 JAN Janus Living, Inc. 4
7 SFST Southern First Bancshares Inc 3
8 BXDC Blackstone Digital Infrastructure Trust Inc. 3
9 ARXS Arxis, Inc. 3
10 TBBB Bbb Foods Inc 4

Shareholder Targets

13F filers that own its peers but not NP, quarter ended Jun 30, 2026

Found through its holder-overlap peers: LCLN, ANDG, CBC, PTRN, AADX, JAN, SFST, BXDC, ARXS, TBBB, EROC, EQPT, MIAX, LGN, SARO, WT, MAIR, KRMN, CRBG, FRVO. 1,031 filers in all.

# Filer In peers
1 NIPPON LIFE INSURANCE CO Unknown, Concentrated $3,491,607,609 1 held
2 Blackstone Inc. Adviser, Concentrated $3,478,973,371 9 held
3 Carlyle Group Inc. Registered adviser, Concentrated $2,529,998,216 1 held
4 DEVON ENERGY CORP/DE Unknown, Unknown $1,044,338,092 1 held
5 Capricorn Investment Group LLC Unknown, Concentrated $1,000,466,697 1 held
6 PZENA INVESTMENT MANAGEMENT LLC Registered adviser, Diversified active $967,399,883 1 held
7 NORGES BANK Non-US, Index-like $964,353,256 12 held
8 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser, Diversified active $837,433,956 13 held
9 WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active $802,213,174 12 held
10 HARRIS ASSOCIATES L P Registered adviser, Index-like $719,533,597 1 held

Fund Ownership of NP by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 3.41% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 0.42% 571,973
Index ETFs 2.99% 4,107,898
Active ETFs 0.02% 27,730
Active funds 7.91% 10,852,867
Unclassified 0.05% 72,925
All registered funds 11.39% 15,633,393
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Holder type: Registered adviser 67 Exempt adviser 4 Adviser 5 Bank 13 Benefit plan 2 Non-US 6 Holding company 5 Unknown 36
Showing 100 of 138
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
FTV Management Company, L.P. $513,789,601 24.33% 16,310,781
Bregal Sagemount IV General Partner Jersey Ltd $448,960,617 21.26% 14,252,718
T. Rowe Price Investment Management, Inc. $181,568,016 8.60% 5,764,064
BlackRock, Inc. $85,245,361 4.04% 2,706,202
ALLIANCEBERNSTEIN L.P. $49,229,869 2.33% 1,562,853
VANGUARD PORTFOLIO MANAGEMENT LLC $48,660,412 2.30% 1,544,775
Azora Capital LP $46,228,455 2.19% 1,467,570
VANGUARD CAPITAL MANAGEMENT LLC $44,064,027 2.09% 1,398,858
JPMORGAN CHASE & CO $42,477,844 2.01% 1,348,503
Driehaus Capital Management LLC $40,859,595 1.93% 1,297,130
Woodline Partners LP $37,121,049 1.76% 1,178,446
Capital World Investors $35,637,997 1.69% 1,131,365
AMERIPRISE FINANCIAL INC $34,844,323 1.65% 1,106,169
Capital International Investors $29,766,586 1.41% 944,971
LORD, ABBETT & CO. LLC $28,829,713 1.37% 915,229
Freestone Grove Partners LP $26,808,610 1.27% 851,067
GEODE CAPITAL MANAGEMENT, LLC $26,169,192 1.24% 830,768
FRONTIER CAPITAL MANAGEMENT CO LLC $23,500,701 1.11% 746,054
STATE STREET CORP $21,845,124 1.03% 693,496
Artisan Partners Limited Partnership $20,626,578 0.98% 654,812
Balyasny Asset Management L.P. $19,906,614 0.94% 631,956
BAMCO INC /NY/ $19,173,798 0.91% 608,692
Select Equity Group, L.P. $18,547,483 0.88% 588,809
Nuveen, LLC $18,049,657 0.85% 573,005
TimesSquare Capital Management, LLC $13,520,587 0.64% 429,225
Alyeska Investment Group, L.P. $11,812,500 0.56% 375,000
Gillson Capital LP $10,411,852 0.49% 330,535
BANK OF AMERICA CORP /DE/ $10,289,506 0.49% 326,651
Walleye Capital LLC $10,116,099 0.48% 321,146
ArrowMark Colorado Holdings LLC $10,032,435 0.48% 318,490
NORTHERN TRUST CORP $9,158,529 0.43% 290,747
Schonfeld Strategic Advisors LLC $8,441,244 0.40% 267,976
CHARLES SCHWAB INVESTMENT MANAGEMENT INC $8,145,333 0.39% 258,582
TWO SIGMA INVESTMENTS, LP $7,980,556 0.38% 253,351
LMR Partners LLP $7,878,244 0.37% 250,103
JACOBS LEVY EQUITY MANAGEMENT, INC $7,101,738 0.34% 225,452
UBS Group AG $6,712,398 0.32% 213,092
SEVEN GRAND MANAGERS, LLC $6,300,000 0.30% 200,000
VANGUARD FIDUCIARY TRUST CO $6,208,240 0.29% 197,087
ADAGE CAPITAL PARTNERS GP, L.L.C. $5,512,500 0.26% 175,000
Burkehill Global Management, LP $5,433,750 0.26% 172,500
SOROS FUND MANAGEMENT LLC $5,426,820 0.26% 172,280
GOLDMAN SACHS GROUP INC $5,276,880 0.25% 167,520
RENAISSANCE TECHNOLOGIES LLC $5,250,136 0.25% 166,671
Universal- Beteiligungs- und Servicegesellschaft mbH $4,674,568 0.22% 148,399
NEW YORK STATE COMMON RETIREMENT FUND $4,578,651 0.22% 145,354
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $4,252,500 0.20% 135,000
TD Asset Management Inc $4,125,114 0.20% 130,956
USS Investment Management Ltd $3,896,235 0.18% 123,690
MILLENNIUM MANAGEMENT LLC $3,234,262 0.15% 102,675
Bank of New York Mellon Corp $2,925,056 0.14% 92,859
MALTESE CAPITAL MANAGEMENT LLC $2,834,999 0.13% 90,000
EJF Capital LP $2,631,951 0.12% 83,554
Jain Global LLC $2,468,497 0.12% 78,365
Swiss National Bank $2,397,150 0.11% 76,100
Manchester Global Management (UK) Ltd $2,053,170 0.10% 65,180
FIFTH THIRD BANCORP $1,998,675 0.09% 63,450
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $1,908,900 0.09% 60,600
EMERALD MUTUAL FUND ADVISERS TRUST $1,740,312 0.08% 55,248
Hound Partners, LLC $1,590,750 0.08% 50,500
Invesco Ltd. $1,512,283 0.07% 48,009
Aquatic Capital Management LLC $1,474,798 0.07% 46,819
RHUMBLINE ADVISERS $1,447,456 0.07% 45,951
SEI INVESTMENTS CO $1,422,571 0.07% 45,161
BlueCrest Capital Management Ltd $1,417,500 0.07% 45,000
Trexquant Investment LP $1,409,940 0.07% 44,760
MORGAN STANLEY $1,363,319 0.06% 43,280
PRICE T ROWE ASSOCIATES INC /MD/ $1,330,686 0.06% 42,244
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $1,322,779 0.06% 41,993
WELLS FARGO & COMPANY/MN $1,215,081 0.06% 38,574
Thrivent Financial for Lutherans $1,208,749 0.06% 38,373
Longaeva Partners L.P. $1,199,992 0.06% 38,095
DEUTSCHE BANK AG\ $1,198,890 0.06% 38,060
SummitTX Capital, L.P. $1,087,506 0.05% 34,524
Legal & General Group Plc $1,058,903 0.05% 33,616
Dockside LLC $970,042 0.05% 30,795
Symmetry Investments LP $874,125 0.04% 27,750
Voleon Capital Management LP $873,873 0.04% 27,742
VANGUARD ASSET MANAGEMENT, Ltd $826,024 0.04% 26,223
Russell Investments Group, Ltd. $737,823 0.03% 23,423
FJ Capital Management LLC $724,279 0.03% 22,993
MetLife Investment Management, LLC $709,380 0.03% 22,520
SeaBridge Investment Advisors LLC $707,962 0.03% 22,475
Centiva Capital, LP $686,700 0.03% 21,800
JONES FINANCIAL COMPANIES LLLP $684,715 0.03% 21,737
NATIXIS ADVISORS, LLC $678,069 0.03% 21,526
Qube Research & Technologies Ltd $645,214 0.03% 20,483
CITIGROUP INC $614,722 0.03% 19,515
Grandeur Peak Global Advisors, LLC $583,128 0.03% 18,512
Banque Transatlantique SA $583,033 0.03% 18,509
RAYMOND JAMES FINANCIAL INC $555,250 0.03% 17,627
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. $550,683 0.03% 17,482
Interval Partners, LP $539,059 0.03% 17,113
FMR LLC $526,554 0.02% 16,716
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $525,231 0.02% 16,674
READYSTATE ASSET MANAGEMENT LP $472,500 0.02% 15,000
SUSQUEHANNA INTERNATIONAL GROUP, LLP $451,741 0.02% 14,341
Quantbot Technologies LP $420,588 0.02% 13,352
Entropy Technologies, LP $408,114 0.02% 12,956
Jupiter Topco LLC $406,350 0.02% 12,900

Showing the top 100 of 138 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 2067129 CUSIP 64073B103 13F (30d) 7 filings 7 filers Visit website Investor relations