DOSSIER · 13F Holders · Q1 2026
NP

NEPTUNE INSURANCE HOLDINGS

104 institutions still hold NEPTUNE INSURANCE HOLDINGS as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 64073B103·104 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$1.5B
visible holders
Holders
104
filers reporting
Concentration
36.78%
FTV Management Company, L.P. #1
top holder share
AI Holders Summary · Q1 2026

104 institutions reported NP in Q1 2026. FTV Management Company, L.P. leads at 36.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
FTV Management Company, L.P.
CIK 0002021589
$541M22.4M100.00%Q1 2026
02
Bregal Sagemount IV General Partner Jersey Ltd
CIK 0002087970
$472M19.5M100.00%Q1 2026
03
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$115M4.7M0.08%Q1 2026
04
JPMORGAN CHASE & CO
CIK 0000019617
$35M1.5M0.00%Q1 2026
05
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$34M1.2M0.01%Q1 2026
06
Capital International Investors
CIK 0001562230
$33M1.3M0.01%Q1 2026
07
Capital World Investors
CIK 0001422849
$27M1.1M0.00%Q1 2026
08
FRONTIER CAPITAL MANAGEMENT CO LLC
CIK 0000351173
$24M987K0.25%Q1 2026
09
Woodline Partners LP
CIK 0001784547
$24M978K0.09%Q1 2026
10
AMERIPRISE FINANCIAL INC
CIK 0000820027
$23M965K0.01%Q1 2026
11
Azora Capital LP
CIK 0001700272
$23M954K1.52%Q1 2026
12
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$20M819K0.00%Q1 2026
13
Vanguard Portfolio Management
CIK 0002100121· Index
$17M712K0.00%Q1 2026
14
BAMCO INC /NY/
CIK 0001017918
$17M708K0.05%Q1 2026
15
CITADEL ADVISORS LLC
CIK 0001423053
$15M509K0.00%Q4 2025
16
TimesSquare Capital Management, LLC
CIK 0001313816
$12M420K0.18%Q4 2025
17
BALYASNY ASSET MANAGEMENT L.P.
CIK 0001218710
$12M489K0.02%Q1 2026
18
Nuveen, LLC
CIK 0001871926
$10M433K0.00%Q1 2026
19
BlackRock, Inc.
CIK 0002012383
$9M380K0.00%Q1 2026
20
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
$7M300K0.01%Q1 2026
Page 1 of 6
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Insiders at NEPTUNE INSURANCE HOLDINGS
Carlon Jonathan WinantDuffy Matthew PaulSteiner JamesMelej Cristian ABurgess Trevor RBenz Noah Samuel