Aspen Insurance Holdings Ltd

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Aspen Insurance Holdings Ltd
TickerAHL
CIK #0001267395
CUSIPG05384105
SectorFinance - Fire, Marine & Casualty Insurance
AddressMaxwell Roberts Building 1 Church Street, Hamilton Hm 11, HM 11
Source [EDGAR]
CIK Filing 2011 - 2025
[0001267395] 10-K
[0001267395] 10-Q
[0001267395] 3
[0001267395] 4
[0001267395] 6-K
[0001267395] 8-K
[0001267395] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Apollo Management Holdings GP LLC Aspen Insurance Holdings Ltd [2025-08-18] 0.0
AllianceBernstein LP Aspen Insurance Holdings Ltd [2015-02-12] 5.1
FMR LLC Aspen Insurance Holdings Ltd [2014-02-14] 0.0
Dimensional Fund Advisors LP Aspen Insurance Holdings Ltd [2014-02-10] 5.31
Vanguard Group Inc Aspen Insurance Holdings Ltd [2013-02-13] 5.27
Norges Bank Aspen Insurance Holdings Ltd [2012-04-19] 5.01
Form 3/4/5 Filer 2011 - 2025
Dunleavy Christian
Aspen Insurance Holdings Ltd
Martinez Silvia
Frydas Polycarpos Christakis
Astwood Jeffrey Bryan
Foley Marcus
Lohr Gernot
Parr Gary
Black Joshua
Saffer Michael
Humphreys, Alexander W.
Cloutier Mark Bertrand
Cain Michael
O Kane Christopher
Brown Heather
Aman Timothy Paul
Schick David Gerard
Cohen David Alan
Vacher Kate
Issavi Emil
Dawe Grahame
Kirk Scott
Botein Matthew
Beer Albert
Hutter Heidi
Pressman Ronald R
Cavoores John Paul
Jones Glyn
Ireland Gordon
Gregg Gary R.
Pearlman Bret D
MAYR Karl
Lillelund Thomas
Boornazian Brian
Green Karen Ann
Thornton Richard Matthew
Postlewhite Stephen
Ahamed Liaquat
Gibbard Lisa Ms.
Haugh Ann
Rheel Robert
Vitale Mario
Bucknall Richard J S
O Flinn Peter
Rupert Villers
Worth John A
Few James
Cormack Ian
Julian Cusack
Form 13F Holdings
Firm Period DFND Voting Shares
Apollo Management Holdings, L.P. [2025-06-30] DFND 0 75,418,220
Capital World Investors [2025-06-30] DFND 2,531,200 2,531,200
American Century Companies Inc [2025-06-30] DFND 1,113,174 1,151,791
Capital International Investors [2025-06-30] DFND 1,150,000 1,150,000
FMR LLC [2025-06-30] DFND 1,057,771 1,057,771
Millennium Management LLC [2025-06-30] SOLE 1,006,374 1,006,374
Alyeska Investment Group LP [2025-06-30] SOLE 849,024 849,024
Citadel Advisors LLC [2025-06-30] DFND 787,143 787,143
Massachusetts Financial Services Co /MA/ [2025-06-30] SOLE 755,408 755,408
Jennison Associates LLC [2025-06-30] DFND 701,568 701,568
BlackRock, Inc. [2025-06-30] SOLE 700,351 700,351
William Blair Investment Management LLC [2025-06-30] SOLE 416,811 523,682
Philadelphia Financial Management of San Francisco LLC [2025-06-30] SOLE 512,073 512,073
Allspring Global Investments Holdings, LLC [2025-06-30] DFND 101,729 498,274
Loomis Sayles & Co L P [2025-06-30] DFND 336,008 359,313
Goldman Sachs Group Inc [2025-06-30] DFND 263,516 291,954
Longaeva Partners L.P. [2025-06-30] OTR 0 268,440
River Road Asset Management LLC [2025-06-30] SOLE 246,358 264,622
Balyasny Asset Management LP [2025-06-30] SOLE 256,425 256,425
Price T Rowe Associates Inc /MD/ [2025-06-30] SOLE 250,000 250,000
Adage Capital Partners GP LLC [2025-06-30] SOLE 225,000 225,000
Schonfeld Strategic Advisors LLC [2025-06-30] SOLE 223,345 223,345
Jennison Associates LLC [2025-06-30] OTR 172,522 172,522
Ghisallo Capital Management LLC [2025-06-30] SOLE 165,000 165,000
Gillson Capital LP [2025-06-30] SOLE 150,000 150,000
Burkehill Global Management LP [2025-06-30] SOLE 150,000 150,000
Marshall Wace LLP [2025-06-30] OTR 0 139,436
Norges Bank [2025-06-30] SOLE 120,000 120,000
Soros Fund Management LLC [2025-06-30] SOLE 120,000 120,000
Eisler Capital Management Ltd. [2025-06-30] DFND 100,000 100,000
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