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Mariner, LLC

Position in THG — Hanover Insurance Group, Inc.

CIK 1373442 Overland Park, KS

Position in THG

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$6,317,610
+$3,693,265 QoQ
Shares Held
29,505
+94.9% QoQ
Ownership
0.085%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#102
of 540 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in THG Over Time

Shares Held

Position Value (USD)

Position in Insurance - Property & Casualty

Financial Services · as of Jun 30, 2026

Mariner, LLC holds $345,013,052 across 29 Insurance - Property & Casualty names. THG ranks #8 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 THG
Hanover Insurance Group, Inc.
This page
29,505 $6,317,610

All Filings in THG

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,317,610 29,505
2026-03-31 $2,624,345 15,139
2025-12-31 $2,708,651 14,820
2025-09-30 $1,708,230 9,405
2025-06-30 $1,109,590 6,532
2025-03-31 $987,862 5,679
2024-12-31 $804,386 5,201
2024-09-30 $718,629 4,852
2024-06-30 $519,070 4,138
2024-03-31 $592,339 4,350
2023-12-31 $515,670 4,247
2023-09-30 $392,425 3,536
2023-06-30 $396,622 3,509
2023-03-31 $464,399 3,614
2022-12-31 $467,279 3,458
2022-09-30 $403,000 3,145