Security key
589400100
- Security type / class
- Equity / Common Stock
- Shares outstanding
- 55,434,301
- Total 13F shares
- 25,728,224
- Share change
- +108,085
- Total reported value
- $2,419,552,893
- Put/Call ratio
- 7.7%
- Reported price per share
- $94.06
- Number of holders
- 315
- Value change
- +$12,646,732
- Number of buys
- 148
- Number of sells
- 136
Security identity
2 facts
Holder snapshot
9 facts
Report period
Q4 2025
Institutions
315
Top holders
10
MCY full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
MERCURY GENERAL CORP SEC filings
MERCURY GENERAL CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 589400100
Recent filing periods:
Ownership snapshot
Top reported holders of MCY - MERCURY GENERAL CORP - Common Stock (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.
Lead holder
BlackRock, Inc.
13D/G signal
BlackRock, Inc.
Evidence rows
15
Latest as of
10 Dec 2025
13F
13D/G
3/4/5
Lead comparable stake: 7.3%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Rank 1 holder
BlackRock, Inc.
13F
13D/G
- Ownership
- 7.3%
- Position
- $388.94M
Rank 2 holder
George Gwyer Braunegg
3/4/5
- Ownership
- 0.01%
- Position
- $276.1K
Rank 3 holder
VANGUARD GROUP INC
13F
- Ownership
- 5.6%
- Position
- $265.08M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
7.3%
from 13D/G
|
$388,939,104
4,587,628 shares
|
— | 30 Sep 2025 |
| George Gwyer Braunegg |
3/4/5
Director
|
0.01%
|
$276,052
3,053 shares
|
+$49,912 | 10 Dec 2025 |
| VANGUARD GROUP INC |
13F
Company
|
5.6%
|
$265,075,268
3,126,625 shares
|
— | 30 Sep 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
3.8%
|
$176,310,899
2,079,735 shares
|
— | 30 Sep 2025 |
| Rubric Capital Management LP |
13F
Company
|
3.7%
|
$174,180,849
2,054,504 shares
|
— | 30 Sep 2025 |
| STATE STREET CORP |
13F
Company
|
2.1%
|
$99,126,980
1,169,226 shares
|
— | 30 Sep 2025 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
315
Shares
25,728,224
Rows available
315
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* 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 failed the local validity check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
285
Q4 2025 holders
315
Holder diff
30
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend