Security key
552848103
MGIC INVESTMENT CORP - Common stock, par value $1 per share (MTG)
CUSIP: 552848103
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common stock, par value $1 per share
- Total 13F shares
- 218,308,424
- Total 13F value
- $6,195,621,564
- Share change
- -12,904,162
- Put/Call ratio
- 290%
- SEC-reported price per share
- $28.37
- Number of holders
- 499
- Value change
- -$363,298,605
- Number of buys
- 248
- Number of sells
- 208
- Shares outstanding
- 215,401,519
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
499
Top holders
10
MTG full security history
Ownership snapshot
Full 13F holder table
MGIC INVESTMENT CORP SEC filings
MGIC INVESTMENT CORP company facts
Broader feeds
Ownership snapshot
Top reported holders of MTG - MGIC INVESTMENT CORP - Common stock, par value $1 per share (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
BlackRock, Inc.
Disclosed value leader
VANGUARD GROUP INC
Comparable rows
15/15
Latest evidence
30 Jun 2025
13F
13D/G
Lead comparable stake: 9%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 9%.
15 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 BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
9%
FIRST TRUST PORTFOLIOS LP
2.3%
VANGUARD GROUP INC
15%
JPMORGAN CHASE & CO
8.5%
DIMENSIONAL FUND ADVISORS LP
6.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
9%
from 13D/G
|
$643,406,361
23,110,861 shares
|
— | 30 Jun 2025 |
| FIRST TRUST PORTFOLIOS LP |
13D/G
First Trust Portfolios L.P.
|
2.3%
|
$139,301,348
5,671,879 shares
|
$0 | 31 Mar 2025 |
| VANGUARD GROUP INC |
13F
Company
|
15%
|
$877,651,240
31,524,829 shares
|
— | 30 Jun 2025 |
| JPMORGAN CHASE & CO |
13F
Company
|
8.5%
|
$510,338,420
18,331,120 shares
|
— | 30 Jun 2025 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
6.5%
|
$392,580,395
14,101,342 shares
|
— | 30 Jun 2025 |
| LSV ASSET MANAGEMENT |
13F
Company
|
4.9%
|
$294,651,000
10,583,726 shares
|
— | 30 Jun 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 Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
499
Shares
218,308,424
Rows available
499
| 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 Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
463
Q3 2025 holders
499
Holder diff
36
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 value | Q3 2025 value | Value change | Value Chg % |
|---|