MARSHALL WACE, LLP

Position in ORI — Old Republic International Corp

CIK 1318757 LONDON, X0

Position in ORI

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

Position Value

$18,274,052

+$17,434,876 QoQ

Shares Held

446,580

+2023.3% QoQ

Ownership

0.185%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#55

of 641 holders

Holding Since

Mar 2020

11 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Financial Services · as of Jun 30, 2026

MARSHALL WACE, LLP holds $124,388,447 across 24 Insurance - Property & Casualty names. ORI ranks #2 (14.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AIZ	Assurant, Inc.	79,270	$21,286,372
2	ORI	Old Republic International Corp This page	446,580	$18,274,052
3	TRUP	Trupanion, Inc.	561,333	$13,904,217
4	MKL	Markel Group Inc.	5,929	$11,579,394
5	WRB	Berkley W R Corp	136,322	$9,614,789
6	CNA	Cna Financial Corp	179,148	$8,708,383
7	UVE	Universal Insurance Holdings, Inc.	170,005	$7,031,406
8	LMND	Lemonade, Inc.	75,427	$4,906,526

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$18,274,052	446,580	+2023.3%	Shares	Other	2026-08-13
2026-03-31	$839,176	21,032	+73.3%	Shares	Other	2026-05-15
2025-09-30	$515,372	12,135	-67.6%	Shares	Other	2025-11-13
2025-06-30	$1,441,807	37,508	+70.3%	Shares	Other	2025-08-13
2025-03-31	$863,819	22,025	-58.3%	Shares	Other	2025-05-15
2024-12-31	$1,909,709	52,769	+235.0%	Shares	Other	2025-02-13
2024-09-30	$558,006	15,754	-96.8%	Shares	Other	2024-11-14
2024-03-31	$15,151,104	493,200	-65.0%	Shares	Other	2024-05-15
2020-09-30	$20,793,835	1,410,708	-48.2%	Shares	Sole	2020-11-16
2020-06-30	$44,433,365	2,724,302	+278.3%	Shares	Sole	2020-08-13
2020-03-31	$10,980,762	720,050	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.