CONGRESS ASSET MANAGEMENT CO

Position in THG — Hanover Insurance Group, Inc.

CIK 897378 BOSTON, MA

Position in THG

as of Jun 30, 2026 · filed Jul 7, 2026 Compact

Position Value

$11,868,029

+$2,356,835 QoQ

Shares Held

55,427

+1.0% QoQ

Ownership

0.158%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

of 9 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 88.45328089198405.ToString("F0")% Shared 0.ToString("F0")% None 11.54671910801595.ToString("F0")%

Financial Services · as of Jun 30, 2026

CONGRESS ASSET MANAGEMENT CO holds $15,217,664 across 3 Insurance - Property & Casualty names. THG ranks #1 (78.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	THG	Hanover Insurance Group, Inc. This page	55,427	$11,868,029
2	PGR	Progressive Corp/Oh/	13,116	$2,865,190
3	ALL	Allstate Corp	2,036	$484,445

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$11,868,029	55,427	+1.0%	Shares	Sole	2026-07-07
2026-03-31	$9,511,194	54,867	+28.7%	Shares	Sole	2026-04-14
2025-12-31	$7,792,398	42,635	-2.5%	Shares	Sole	2026-01-09
2025-09-30	$7,943,043	43,732	-1.1%	Shares	Sole	2025-10-10
2025-06-30	$7,510,802	44,215	+0.0%	Shares	Sole	2025-07-16
2025-03-31	$7,690,677	44,212	-4.1%	Shares	Sole	2025-04-11
2024-12-31	$7,128,434	46,091	+42.5%	Shares	Sole	2025-01-30
2024-09-30	$4,790,025	32,341	+14.1%	Shares	Sole	2024-10-28
2024-06-30	$3,556,600	28,353	-4.1%	Shares	Sole	2024-08-02
2024-03-31	$4,026,410	29,569	+1.2%	Shares	Sole	2024-04-11
2023-12-31	$3,546,192	29,206	+46.9%	Shares	Sole	2024-03-04
2023-09-30	$2,206,171	19,879	+0.1%	Shares	Sole	2023-11-01
2023-06-30	$2,243,984	19,853	+0.6%	Shares	Sole	2023-07-27
2023-03-31	$2,537,104	19,744	+10.7%	Shares	Sole	2023-04-21
2022-12-31	$2,410,989	17,842	+0.1%	Shares	Sole	2023-01-18
2022-09-30	$2,284,736	17,830	+0.0%	Shares	Sole	2022-11-08
2022-06-30	$2,607,491	17,829	-29.7%	Shares	Sole	2022-08-02
2022-03-31	$3,789,584	25,345	-7.6%	Shares	Sole	2022-04-20
2021-12-31	$3,594,713	27,428	+0.0%	Shares	Sole	2022-01-28
2021-09-30	$3,554,180	27,420	+0.0%	Shares	Sole	2021-11-08
2021-06-30	$3,718,028	27,411	+18.0%	Shares	Sole	2021-08-05
2021-03-31	$3,006,061	23,220	+19.5%	Shares	Sole	2021-05-05
2020-12-31	$2,271,755	19,430	-1.7%	Shares	Sole	2021-01-26
2020-09-30	$1,841,236	19,760	0.0%	Shares	Sole	2020-11-03
2020-06-30	$2,002,280	19,760	+22.1%	Shares	Sole	2020-07-23
2020-03-31	$1,466,037	16,185	—	Shares	Sole	2020-04-21
No filing history on record for this holder in this stock.