MTG | MGIC Investment | Owners

S&P 500$7,757.17
+0.58%
2m
DOW 30$52,856.09
+0.69%
2m
NASDAQ 100$29,822.52
+1.13%
2m
Russell 2000$276.48
+0.25%
2m
Russell 1000$422.30
+0.59%
2m
S&P 400$3,665.94
+0.40%
2m
S&P 600$1,675.64
+0.08%
2m

MGIC Investment (MTG)

NYSE

$27.31-$0.005 (-0.02%)

Price as of Oct 22, 2026 7:30 PM EDT

$5.6B
Market Cap
2.06%
1-Year Change
Insurance - Specialty
Industry

Top Holders

Institutional

Mutual Funds

Holder	Ownership %	Shares Held	Change (Shares, %)	Report Date
VANGUARD GROUP INC	14.52%	29.8M	-1.0M (-3.38%)	Dec 31, 2025
BLACKROCK FUNDING, INC. /DE	12.87%	26.4M	+2.3M (+8.80%)	Dec 31, 2024
BLACKROCK INC.	11.94%	24.5M	-247,156 (-1.01%)	Jun 30, 2024
WELLINGTON MANAGEMENT CO LLP	10.95%	22.5M	-6.0M (-26.83%)	Dec 31, 2021
BLACKROCK, INC.	10.69%	21.9M	-1.2M (-5.52%)	Jun 30, 2026
N/A	8.50%	17.4M	-521,314 (-2.99%)	Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC	8.50%	17.4M	-521,314 (-2.99%)	Jun 30, 2026

Holder	Ownership %	Shares Held	Change (Shares, %)	Report Date
VANGUARD INDEX FUNDS	8.32%	17.1M	-312,487 (-1.83%)	Jun 30, 2026
DFA INVESTMENT DIMENSIONS GROUP INC	3.68%	7.5M	+4,295 (+0.06%)	Jul 31, 2026
AMERICAN CENTURY ETF TRUST	3.12%	6.4M	+1.0M (+16.17%)	May 31, 2026
VANGUARD FENWAY FUNDS	2.32%	4.8M	+63,601 (+1.33%)	Jun 30, 2026
Dimensional ETF Trust	2.13%	4.4M	+41,497 (+0.95%)	Jul 31, 2026
JP MORGAN FLEMING MUTUAL FUND GROUP INC	1.94%	4.0M	-179,352 (-4.52%)	Jun 30, 2026
FIRST TRUST EXCHANGE-TRADED FUND VI	1.68%	3.4M	+268,358 (+7.79%)	Jun 30, 2026

Current Ownership Distribution

Institutions4.9B (71.32%)
Mutual Funds1.9B (27.96%)
Insiders49.4M (0.72%)
Other0 (0.00%)

Insider Transactions

0.72% (49.4M)
Current InsiderOwnership (%, shares)
0
Number of InsiderBuying (last 12 months)
$0.00
Amount of InsiderBuying (last 12 months)
4
Number of InsiderSelling (last 12 months)
$290.5M
Amount of InsiderSelling (last 12 months)

Insider Name & Title	Type	Date	Transaction Value	Shares	Share Price	Shares After Transactions
Miosi Salvatore A President & COO	Sell	Oct 01, 2026	$781,800.00	30,000	$26.06	440,951
Mattke Timothy J. Chief Executive Officer	Sell	Oct 01, 2026	$3.6M	137,114	$26.23	843,778
Miosi Salvatore A President & COO	Sell	Sep 01, 2026	$921,900.00	30,000	$30.73	470,951
CHAPLIN C EDWARD	Award	Aug 20, 2026	$0.00	276	$0.00	50,374
Thompson Michael Leal	Award	Aug 20, 2026	$0.00	28	$0.00	18,587
Zandi Mark	Award	Aug 20, 2026	$0.00	268	$0.00	48,922
O'Leary-Gill Daniela	Award	Aug 20, 2026	$0.00	28	$0.00	6,493
Sculley Sheryl L.	Award	Aug 20, 2026	$0.00	109	$0.00	19,857
Lowman Teresita M.	Award	Aug 20, 2026	$0.00	189	$0.00	34,533
CULVER CURT S	Award	Aug 20, 2026	$0.00	28	$0.00	21,668
Klein Martin P	Award	Aug 20, 2026	$0.00	36	$0.00	6,515
CHAPLIN C EDWARD	Award	Aug 20, 2026	$0.00	145	$0.00	44,868
Hartzell Jay C.	Award	Aug 20, 2026	$0.00	109	$0.00	19,857
Zandi Mark	Award	Aug 20, 2026	$0.00	28	$0.00	33,975
Hartzell Jay C.	Award	Aug 20, 2026	$0.00	195	$0.00	35,622
Sculley Sheryl L.	Award	Aug 20, 2026	$0.00	130	$0.00	35,288
Maggio Paula C EVP and General Counsel	Sell	Aug 07, 2026	$606,000.00	20,000	$30.30	149,620
Mattke Timothy J. Chief Executive Officer	Sell	Aug 05, 2026	$4.2M	137,113	$30.52	980,892
Miosi Salvatore A President & COO	Sell	Aug 03, 2026	$891,000.00	30,000	$29.70	500,951
Miosi Salvatore A President & COO	Sell	Jul 01, 2026	$846,900.00	30,000	$28.23	530,951
Colson Nathaniel H Officer EVP, CFO & CRO	Sell	Jun 25, 2026	$542,000.00	20,000	$27.10	341,226
Mattke Timothy J. Chief Executive Officer	Sell	Apr 02, 2026	$3.7M	139,202	$26.49	1.1M
O'Leary-Gill Daniela	Award	Mar 06, 2026	$0.00	28	$0.00	6,436
Thompson Michael Leal	Award	Mar 06, 2026	$0.00	28	$0.00	18,530
Kozlak Jodee A	Award	Mar 06, 2026	$0.00	164	$0.00	29,532
Sculley Sheryl L.	Award	Mar 06, 2026	$0.00	109	$0.00	19,636
Klein Martin P	Award	Mar 06, 2026	$0.00	36	$0.00	6,442
CULVER CURT S	Award	Mar 06, 2026	$0.00	28	$0.00	21,611
Kozlak Jodee A	Award	Mar 06, 2026	$0.00	78	$0.00	34,495
Lowman Teresita M.	Award	Mar 06, 2026	$0.00	190	$0.00	34,150