DOSSIER · 13F Holders · Q1 2026Cheap mega-capRe-rated

Siriuspoint Ltd

252 institutions still hold Siriuspoint Ltd as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP g8192h106·252 13F holders·last filed Mar 31, 2026
Market cap
7.7%
vs prior quarter
13F value held
$1.7B
49.0% inst. owned
of float
Holders
252
+130 QoQ
filers reporting
Activity
+91 / −81
+947 added · −814 reduced
this quarter
Concentration
14.34%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

252 institutions reported Siriuspoint Ltd in Q1 2026. BlackRock, Inc. leads at 14.3% of the visible book. +130 net new institutions vs prior quarter — accumulation reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$246M11.4M0.00%Q1 2026
02
DONALD SMITH & CO., INC.
CIK 0000814375
$204M9.5M3.68%Q1 2026
03
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$150M7.0M0.03%Q1 2026
04
Vanguard Portfolio Management
CIK 0002100121
$145M6.7M0.01%Q1 2026
05
Capital World Investors
CIK 0001422849
$121M5.6M0.02%Q1 2026
06
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$112M5.2M0.06%Q1 2026
07
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$102M4.8M0.00%Q1 2026
08
STATE STREET CORP
CIK 0000093751
$94M4.4M0.00%Q1 2026
09
VICTORY CAPITAL MANAGEMENT INC
CIK 0001040188
$80M3.7M0.05%Q1 2026
10
PRIVATE MANAGEMENT GROUP INC
CIK 0001142031
$74M3.4M2.12%Q1 2026
11
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$67M3.1M0.01%Q1 2026
12
GILDER GAGNON HOWE & CO LLC
CIK 0000902464
$63M2.9M0.76%Q1 2026
13
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$57M2.6M0.00%Q1 2026
14
GOLDMAN SACHS GROUP INC
CIK 0000886982
$39M1.8M0.00%Q1 2026
15
MORGAN STANLEY
CIK 0000895421
$34M1.6M0.00%Q1 2026
16
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.
CIK 0001238990
$30M1.4M1.76%Q1 2026
17
Invesco Ltd.
CIK 0000914208
$28M1.3M0.00%Q1 2026
18
FEDERATED HERMES, INC.
CIK 0001056288
$24M1.1M0.04%Q1 2026
19
NORTHERN TRUST CORP
CIK 0000073124· Index
$24M1.1M0.00%Q1 2026
20
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$23M1.1M0.00%Q1 2026
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