Accelerant Holdings

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Accelerant Holdings
TickerARX
CIK #0001997350
CUSIPG00894108
SectorFinance - Insurance Agents, Brokers & Service
AddressPO Box 309 Ugland House, Grand Cayman, KY1-1044
Source [EDGAR]
CIK Filing 2011 - 2026
[0001997350] 10-K
[0001997350] 10-Q
[0001997350] 3
[0001997350] 4
[0001997350] 8-K
[0001997350] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
ACP Accelerant Holdings LP Accelerant Holdings [2025-11-14] 0.0
Radke Jeffrey L Accelerant Holdings [2025-11-14] 0.0
ONeill Francis James Accelerant Holdings [2025-11-14] 0.0
Lee-Smith Christopher Accelerant Holdings [2025-11-14] 0.0
Capital World Investors Accelerant Holdings [2025-11-13] 0.0
Form 3/4/5 Filer 2011 - 2026
Radke Jeffrey L
Accelerant Holdings
ONeill Francis James
Hasley Nancy
Talach David George Paul
Little Paul Christopher
Wainwright Simon
Sternberg Matthew David
Meriwether Karen Sue
Jenks Clifford Robert
Huber Linda
Green Jay Michael
Lee-Smith Christopher
Gaynor Samuel
ACP Insurance Management LLC
ACP Accelerant Holdings LP
Schwartz Keoni Andrew
Harrington Wendy Liisa
Searles Michael Kenneth
Arora Kunal
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Green Jay Michael
Class A Common Shares
2026-03-23 Sell 50,000 $12.77 638,500
Sternberg Matthew David
Class A Common Shares
2026-03-18 Grant 180,667 $0.00
Radke Jeffrey L
Class A Common Shares
2026-03-18 Grant 300,171 $0.00
ONeill Francis James
Class A Common Shares
2026-03-18 Grant 128,644 $0.00
Lee-Smith Christopher
Class A Common Shares
2026-03-18 Grant 128,644 $0.00
Green Jay Michael
Class A Common Shares
2026-03-17 Tax withheld 28,625 $11.63 332,909
Green Jay Michael
Class A Common Shares
2026-02-02 Tax withheld 200,637 $12.76 2,560,128
Meriwether Karen Sue
Class A Common Shares
2025-12-08 Buy 542 $14.67 7,951
Lee-Smith Christopher
Class A Common Shares
2025-11-19 Buy 14,700 $13.42 197,274
Gaynor Samuel
Class A Common Shares
2025-11-19 Buy 7,500 $13.44 100,800
ONeill Francis James
Class A Common Shares
2025-11-18 Buy 38,000 $13.34 506,920
Sternberg Matthew David
Class A Common Shares
2025-11-17 Buy 5,700 $13.10 74,670
Radke Jeffrey L
Class A Common Shares
2025-11-14 Buy 74,110 $13.48 999,003
ONeill Francis James
Class A Common Shares
2025-07-25 Conversion 7,136,705
ONeill Francis James
Class A Common Shares
2025-07-25 Conversion 7,975
Meriwether Karen Sue
Class A Common Shares
2025-07-25 Grant 9,210 $0.00
Little Paul Christopher
Class A Common Shares
2025-07-25 Grant 9,210 $0.00
Lee-Smith Christopher
Class A Common Shares
2025-07-25 Conversion 17,509,884
Hasley Nancy
Class A Common Shares
2025-07-25 Conversion 17,025
Hasley Nancy
Class A Common Shares
2025-07-25 Buy 500 $21.00 10,500
showing 20 of 70 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 108 54,782,229
2025-12-31 99 49,129,506
2025-09-30 89 48,607,517
2025-06-30 1 1
2025-03-31 1 1
2024-12-31 1 1
2024-09-30 1 1
2024-06-30 1 1
2024-03-31 1 1
2023-12-31 1 1
2023-09-30 1 1
2023-06-30 1 1
Form 13F Holdings
Firm Period DFND Voting Shares
Diversified Trust Co [2026-06-30] SOLE 0 24,086
First Horizon Corp [2026-06-30] DFND 0 479
Farther Finance Advisors LLC [2026-06-30] SOLE 0 170
Gamma Investing LLC [2026-06-30] DFND 160 160
First Horizon Corp [2026-06-30] OTR 0 34
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