BLAIR WILLIAM & CO/IL

Position in RLI — Rli Corp

CIK 902367 CHICAGO, IL

Position in RLI

as of Mar 31, 2026 · filed May 8, 2026 Compact

Position Value

$1,800,923

+$1,517,118 QoQ

Shares Held

31,573

+793.7% QoQ

Ownership

0.034%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2020

13 quarters on record

Voting authority Sole 5% Shared 0% None 95%

Financial Services · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $348,177,847 across 16 Insurance - Property & Casualty names.

#	Ticker	Company	Shares	Value (USD)
1	PGR	Progressive Corp/Oh/	1,034,104	$225,900,018
2	ALL	Allstate Corp	241,165	$57,382,800
3	CB	Chubb Ltd	49,915	$17,008,037
4	PLMR	Palomar Holdings, Inc.	123,271	$15,580,221
5	MKL	Markel Group Inc.	7,173	$14,008,940
6	TRV	Travelers Companies, Inc.	24,655	$8,139,108
7	KNSL	Kinsale Capital Group, Inc.	14,293	$4,713,974
8	ORI	Old Republic International Corp	34,727	$1,421,028

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,800,923	31,573	+793.7%	Shares	Sole	2026-05-08
2025-03-31	$283,805	3,533	+34.4%	Shares	Sole	2025-05-09
2024-12-31	$433,173	2,628	+61.5%	Shares	Sole	2025-02-12
2024-09-30	$252,152	1,627	-4.7%	Shares	Sole	2024-11-12
2024-06-30	$240,298	1,708	0.0%	Shares	Sole	2024-08-12
2024-03-31	$253,586	1,708	+0.6%	Shares	Sole	2024-05-09
2023-12-31	$225,904	1,697	+1.6%	Shares	Sole	2024-02-12
2023-09-30	$226,936	1,670	-11.3%	Shares	Sole	2023-11-09
2021-12-31	$211,084	1,883	-7.6%	Shares	Sole	2022-02-14
2021-09-30	$204,249	2,037	-48.6%	Shares	Sole	2021-11-12
2021-06-30	$414,280	3,961	-3.2%	Shares	Sole	2021-08-12
2021-03-31	$456,767	4,094	+91.7%	Shares	Sole	2021-05-13
2020-12-31	$222,464	2,136	—	Shares	Sole	2021-02-09
No filing history on record for this holder in this stock.