Security key
410867105
- Security type / class
- Equity / COM
- Total 13F shares
- 30,130,965
- Total 13F value
- $3,949,094,244
- Share change
- -849,679
- SEC-reported price per share
- $131.06
- Number of holders
- 343
- Value change
- -$110,840,088
- Number of buys
- 147
- Number of sells
- 129
Report period
Q4 2021
Institutions
343
Top holders
10
THG full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2022
Previous quarter: Q3 2021
HANOVER INSURANCE GROUP, INC. SEC filings
HANOVER INSURANCE GROUP, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 410867105
Recent filing periods:
Ownership snapshot
Top reported holders of THG - HANOVER INSURANCE GROUP, INC. - COM (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
VANGUARD GROUP INC
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
0/15
Latest evidence
30 Sep 2021
13F
Highest disclosed value: $479,195,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
VANGUARD GROUP INC has the largest disclosed position value at $479.2M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens VANGUARD GROUP INC's linked filing trail.
Disclosed position value
Top 5
VANGUARD GROUP INC
$479.2M
BlackRock Finance, Inc.
$417.18M
FRANKLIN RESOURCES INC
$195.05M
PRICE T ROWE ASSOCIATES INC /MD/
$148.33M
ALLIANCEBERNSTEIN L.P.
$144.11M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
Company
|
—
class O/S missing
|
$479,195,000
3,696,921 shares
|
— | 30 Sep 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$417,182,000
3,218,500 shares
|
— | 30 Sep 2021 |
| FRANKLIN RESOURCES INC |
13F
Company
|
—
class O/S missing
|
$195,053,000
1,504,808 shares
|
— | 30 Sep 2021 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
Company
|
—
class O/S missing
|
$148,333,000
1,144,365 shares
|
— | 30 Sep 2021 |
| ALLIANCEBERNSTEIN L.P. |
13F
Company
|
—
class O/S missing
|
$144,106,000
1,111,755 shares
|
— | 30 Sep 2021 |
| STATE STREET CORP |
13F
Company
|
—
class O/S missing
|
$135,505,000
1,045,404 shares
|
— | 30 Sep 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
343
Shares
30,130,965
Rows available
343
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
317
Q4 2021 holders
343
Holder diff
26
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 value | Q4 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend