HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

Pension

Position in WRB — Berkley W R Corp

CIK 1535845 TORONTO, A6

Back to WRB Full portfolio

Position in WRB

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$39,608,731

+$38,367,904 QoQ

Shares Held

561,587

+2899.8% QoQ

Ownership

0.151%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#65

of 947 holders

Holding Since

Mar 2020

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in WRB Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND holds $341,128,323 across 14 Insurance - Property & Casualty names. WRB ranks #3 (11.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CB	Chubb Ltd	310,551	$105,817,147
2	PGR	Progressive Corp/Oh/	479,532	$104,753,765
3	WRB	Berkley W R Corp This page	561,587	$39,608,731
4	SIGI	Selective Insurance Group Inc	209,137	$20,288,380
5	CINF	Cincinnati Financial Corp	105,671	$19,563,928
6	TRV	Travelers Companies, Inc.	46,794	$15,447,635
7	MCY	Mercury General Corp	108,898	$11,610,704
8	AFG	American Financial Group Inc	36,500	$5,107,810

All Filings in WRB

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21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$39,608,731	561,587	+2899.8%	Shares	Sole	2026-08-13
2026-03-31	$1,240,827	18,721	+57.7%	Shares	Sole	2026-05-14
2025-12-31	$832,184	11,868	+0.1%	Shares	Sole	2026-02-13
2025-09-30	$908,866	11,862	-0.8%	Shares	Sole	2025-11-13
2025-06-30	$878,333	11,955	+233.9%	Shares	Sole	2025-08-13
2025-03-31	$254,752	3,580	-93.2%	Shares	Sole	2025-05-14
2024-03-31	$4,687,320	53,000	0.0%	Shares	Sole	2024-05-13
2023-12-31	$3,748,162	53,000	0.0%	Shares	Sole	2024-03-21
2023-09-30	$3,364,972	53,000	-48.8%	Shares	Sole	2023-11-13
2023-06-30	$6,163,035	103,476	-51.6%	Shares	Sole	2023-08-11
2023-03-31	$13,320,911	213,956	+570.7%	Shares	Sole	2023-05-12
2022-12-31	$2,314,983	31,900	-88.2%	Shares	Sole	2023-02-13
2022-09-30	$17,528,096	271,417	+464.5%	Shares	Sole	2022-11-14
2022-06-30	$3,281,943	48,080	-48.3%	Shares	Sole	2022-08-11
2022-03-31	$6,192,865	93,000	+8.3%	Shares	Sole	2022-05-12
2021-09-30	$6,282,933	85,856	+289.3%	Shares	Sole	2021-11-10
2021-06-30	$1,641,404	22,053	-83.9%	Shares	Sole	2021-08-12
2021-03-31	$10,349,702	137,355	+4.1%	Shares	Sole	2021-05-13
2020-12-31	$8,762,259	131,922	+1278.9%	Shares	Sole	2021-03-01
2020-09-30	$585,022	9,567	+472.9%	Shares	Sole	2021-03-01
2020-03-31	$87,124	1,670	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.