Security key
410867105
- Type / Class
- Equity / COM
- Total 13F shares
- 32,290,410
- Share change
- +507,502
- Total reported value
- $5,482,385,738
- Put/Call ratio
- 93%
- Price per share
- $169.87
- Number of holders
- 430
- Value change
- +$84,915,212
- Number of buys
- 217
- Number of sells
- 200
Report period
Q2 2025
Institutions
430
Top holders
10
THG full security history
Newer quarter: Q3 2025
Previous quarter: Q1 2025
HANOVER INSURANCE GROUP, INC. SEC filings
HANOVER INSURANCE GROUP, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 410867105
Recent filing periods:
Top shareholders of THG - HANOVER INSURANCE GROUP, INC. - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
|
Company |
—
class O/S missing
|
3,694,642
|
$642,682,851 | — | 31 Mar 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
—
class O/S missing
|
3,635,173
|
$632,338,345 | — | 31 Mar 2025 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
—
class O/S missing
|
1,369,740
|
$238,266,273 | — | 31 Mar 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
—
class O/S missing
|
1,283,395
|
$223,248,000 | — | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
—
class O/S missing
|
1,267,423
|
$220,468,231 | — | 31 Mar 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
—
class O/S missing
|
1,242,029
|
$216,050,944 | — | 31 Mar 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
—
class O/S missing
|
940,522
|
$163,603,802 | — | 31 Mar 2025 | |
| FULLER & THALER ASSET MANAGEMENT, INC. |
13F
|
Company |
—
class O/S missing
|
907,760
|
$157,904,852 | — | 31 Mar 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
—
class O/S missing
|
785,216
|
$136,583,739 | — | 31 Mar 2025 | |
| Allspring Global Investments Holdings, LLC |
13F
|
Company |
—
class O/S missing
|
754,797
|
$132,051,735 | — | 31 Mar 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
—
class O/S missing
|
721,093
|
$125,435,000 | — | 31 Mar 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
—
class O/S missing
|
688,203
|
$119,713,054 | — | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
—
class O/S missing
|
683,354
|
$118,903,557 | — | 31 Mar 2025 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
—
class O/S missing
|
632,026
|
$109,940,923 | — | 31 Mar 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
—
class O/S missing
|
545,817
|
$94,945,039 | — | 31 Mar 2025 | |
| LONDON CO OF VIRGINIA |
13F
|
Company |
—
class O/S missing
|
469,362
|
$81,645,542 | — | 31 Mar 2025 | |
| MACQUARIE GROUP LTD |
13F
|
Company |
—
class O/S missing
|
463,161
|
$80,567,000 | — | 31 Mar 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
—
class O/S missing
|
457,809
|
$79,031,564 | — | 31 Mar 2025 | |
| NORGES BANK |
13F
|
Company |
—
class O/S missing
|
443,007
|
$77,061,068 | — | 31 Mar 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
—
class O/S missing
|
413,941
|
$72,005,043 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
—
class O/S missing
|
411,047
|
$71,502,208 | — | 31 Mar 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
—
class O/S missing
|
389,634
|
$67,776,834 | — | 31 Mar 2025 | |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. |
13F
|
Company |
—
class O/S missing
|
369,880
|
$64,340,000 | — | 31 Mar 2025 | |
| ADAGE CAPITAL PARTNERS GP, L.L.C. |
13F
|
Company |
—
class O/S missing
|
365,000
|
$63,491,750 | — | 31 Mar 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
—
class O/S missing
|
357,295
|
$62,151,466 | — | 31 Mar 2025 | |
| Woodline Partners LP |
13F
|
Company |
—
class O/S missing
|
346,275
|
$60,234,536 | — | 31 Mar 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
—
class O/S missing
|
345,399
|
$60,082,139 | — | 31 Mar 2025 | |
| Boston Trust Walden Corp |
13F
|
Company |
—
class O/S missing
|
345,374
|
$60,077,807 | — | 31 Mar 2025 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
—
class O/S missing
|
315,886
|
$54,948,370 | — | 31 Mar 2025 | |
| MARKEL GROUP INC. |
13F
|
Company |
—
class O/S missing
|
280,000
|
$48,706,000 | — | 31 Mar 2025 | |
| BROWN ADVISORY INC |
13F
|
Company |
—
class O/S missing
|
275,629
|
$47,945,597 | — | 31 Mar 2025 | |
| Invesco Ltd. |
13F
|
Company |
—
class O/S missing
|
263,190
|
$45,781,902 | — | 31 Mar 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
—
class O/S missing
|
243,882
|
$42,101,511 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
—
class O/S missing
|
239,117
|
$41,594,361 | — | 31 Mar 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
—
class O/S missing
|
218,753
|
$38,052,030 | — | 31 Mar 2025 | |
| ProShare Advisors LLC |
13F
|
Company |
—
class O/S missing
|
199,068
|
$34,627,878 | — | 31 Mar 2025 | |
| FMR LLC |
13F
|
Company |
—
class O/S missing
|
178,622
|
$31,071,363 | — | 31 Mar 2025 | |
| ALTRINSIC GLOBAL ADVISORS LLC |
13F
|
Company |
—
class O/S missing
|
168,359
|
$29,286,048 | — | 31 Mar 2025 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
—
class O/S missing
|
156,043
|
$27,143,680 | — | 31 Mar 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
—
class O/S missing
|
136,754
|
$23,788,358 | — | 31 Mar 2025 | |
| Leeward Investments, LLC - MA |
13F
|
Company |
—
class O/S missing
|
136,305
|
$23,710,255 | — | 31 Mar 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
—
class O/S missing
|
129,031
|
$22,444,942 | — | 31 Mar 2025 | |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO |
13F
|
Company |
—
class O/S missing
|
128,613
|
$22,372,000 | — | 31 Mar 2025 | |
| Lighthouse Investment Partners, LLC |
13F
|
Company |
—
class O/S missing
|
118,734
|
$20,653,779 | — | 31 Mar 2025 | |
| LAZARD ASSET MANAGEMENT LLC |
13F
|
Company |
—
class O/S missing
|
113,408
|
$19,727,000 | — | 31 Mar 2025 | |
| ENVESTNET ASSET MANAGEMENT INC |
13F
|
Company |
—
class O/S missing
|
112,632
|
$19,592,337 | — | 31 Mar 2025 | |
| SEI INVESTMENTS CO |
13F
|
Company |
—
class O/S missing
|
112,289
|
$19,532,574 | — | 31 Mar 2025 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
—
class O/S missing
|
111,541
|
$19,402,508 | — | 31 Mar 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
—
class O/S missing
|
109,251
|
$19,003,788 | — | 31 Mar 2025 | |
| Interval Partners, LP |
13F
|
Company |
—
class O/S missing
|
91,227
|
$15,868,937 | — | 31 Mar 2025 |
Institutional Holders of HANOVER INSURANCE GROUP, INC. - COM (THG) as of Q2 2025
As of 30 Jun 2025,
HANOVER INSURANCE GROUP, INC. - COM (THG) was held by
430 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
32,290,410 shares.
The largest 10 holders included
VANGUARD GROUP INC, BlackRock, Inc., PRICE T ROWE ASSOCIATES INC /MD/, MASSACHUSETTS FINANCIAL SERVICES CO /MA/, ALLIANCEBERNSTEIN L.P., STATE STREET CORP, FRANKLIN RESOURCES INC, FULLER & THALER ASSET MANAGEMENT, INC., DIMENSIONAL FUND ADVISORS LP, and Allspring Global Investments Holdings, LLC.
This page lists
430
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
433
Q2 2025 holders
430
Holder diff
-3
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.