How many institutions held MTG - MGIC INVESTMENT CORP - Common stock, par value $1 per share in Q3 2026?

56 institutional investors reported MTG - MGIC INVESTMENT CORP - Common stock, par value $1 per share for Q3 2026. Use the holders table for investor-level position and value details.

MGIC INVESTMENT CORP - Common stock, par value $1 per share (MTG)

Q: What does CUSIP 552848103 represent in this 13F holders report?

CUSIP 552848103 is the security identifier for MTG - MGIC INVESTMENT CORP - Common stock, par value $1 per share used to aggregate holder disclosures.

CUSIP: 552848103

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / Common stock, par value $1 per share
Total 13F shares: 2,195,159
Total 13F value: $58,157,344
Share change: +371,378
SEC-reported price per share: $25.84
Number of holders: 56
Value change: +$9,910,445
Number of buys: 31
Number of sells: 12
Shares outstanding: 215,401,519

Security key

552848103

Report period

Q3 2026

Institutions

Top holders

MTG full security history Ownership snapshot Full 13F holder table MGIC INVESTMENT CORP SEC filings MGIC INVESTMENT CORP company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 552848103

Recent filing periods:

Q3 2026

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

BlackRock, Inc.

Comparable rows

15/15

Latest evidence

24 Sep 2026

13F 13D/G 3/4/5 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%

VANGUARD PORTFOLIO MANAGEMENT LLC 8.4%

DIMENSIONAL FUND ADVISORS LP 6.3%

VANGUARD CAPITAL MANAGEMENT LLC 5.3%

JPMORGAN CHASE & CO 5.2%

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 13F 13D/G	9% from 13D/G	$618,467,209 21,931,461 shares	—	30 Jun 2026
VANGUARD PORTFOLIO MANAGEMENT LLC	13F 13D/G Company · Vanguard Portfolio Management 13F 13D/G	8.4% from 13D/G	$491,600,533 17,432,643 shares	—	30 Jun 2026
DIMENSIONAL FUND ADVISORS LP	13F 13D/G Company 13F 13D/G	6.3% from 13D/G	$389,255,048 13,803,323 shares	—	30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC	13D/G 13F Vanguard Capital Management · Company 13D/G 13F	5.3%	$298,523,032 11,372,306 shares	$0	31 Mar 2026
JPMORGAN CHASE & CO	13F 13D/G Company 13F 13D/G	5.2% from 13D/G	$313,042,235 11,079,911 shares	—	30 Jun 2026
AQR CAPITAL MANAGEMENT LLC	13F 13D/G Company 13F 13D/G	5.2% from 13D/G	$316,850,082 11,267,784 shares	—	30 Jun 2026

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 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

2,195,159

Rows available

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 2026 vs Q2 2026 Across Filers

Q2 2026 holders

509

Q3 2026 holders

Holder diff

-453

Investor	Q2 2026 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q2 2026 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend