AII
AMERICAN INS (AII)
NYSE
$29.17+$0.40 (+1.39%)
Price as of Oct 22, 2026 4:58 PM EDT
  • $563.8M
    Market Cap
  • 32.40%
    1-Year Change
  • Insurance - Property & Casualty
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BOSTON PARTNERS
7.79%
1.5M
+53,365 (+3.49%)
Jun 30, 2026
WASATCH ADVISORS LP
6.43%
1.3M
+67,977 (+5.39%)
Jun 30, 2026
MINK BROOK ASSET MANAGEMENT LLC
4.99%
977,969
+135,531 (+13.86%)
Jun 30, 2026
BLACKROCK, INC.
4.53%
888,115
+138,225 (+15.56%)
Jun 30, 2026
PACIFIC RIDGE CAPITAL PARTNERS, LLC
2.96%
579,444
+190,024 (+32.79%)
Jun 30, 2026
VANGUARD GROUP INC
2.89%
566,666
+127,029 (+22.42%)
Dec 31, 2025
FREESTONE GROVE PARTNERS LP
2.51%
491,272
-67,925 (-13.83%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions51.7M (48.70%)
  • Mutual Funds46.7M (43.97%)
  • Insiders7.8M (7.34%)
  • Other0 (0.00%)

Insider Transactions

  • 7.34% (7.8M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $228.1M
    Amount of InsiderBuying (last 12 months)
  • 3
    Number of InsiderSelling (last 12 months)
  • $1.1B
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Ritchie Robert C
Chief Executive Officer
Sell
Oct 14, 2026
$719,852.28
26,436
$27.23
1.7M
Ritchie Robert C
Chief Executive Officer
Sell
Oct 13, 2026
$1.4M
50,700
$27.41
1.8M
Ritchie Robert C
Chief Executive Officer
Sell
Oct 12, 2026
$1.9M
69,727
$27.12
1.8M
Ritchie Robert C
Chief Executive Officer
Sell
Oct 09, 2026
$84,855.85
3,137
$27.05
1.9M
MATHIS STEVEN B
Award
Sep 30, 2026
$0.00
580
$0.00
7,576
Biggs Steve W
Chief Accounting Officer
Award
Sep 17, 2026
$0.00
4,820
$0.00
4,820
Ritchie Robert C
Chief Executive Officer
Sell
Aug 31, 2026
$237,790.08
9,174
$25.92
1.9M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 25, 2026
$1.7M
65,000
$26.29
2.0M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 24, 2026
$1.2M
45,461
$26.30
2.0M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 21, 2026
$628,235.52
24,464
$25.68
2.1M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 21, 2026
$3,945.00
150
$26.30
2.1M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 20, 2026
$877,800.00
35,000
$25.08
2.1M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 19, 2026
$151,440.00
6,000
$25.24
2.1M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 18, 2026
$304,080.00
12,000
$25.34
2.1M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 17, 2026
$1.4M
55,000
$24.92
2.2M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 14, 2026
$492,096.24
20,402
$24.12
2.2M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 13, 2026
$1.2M
50,000
$23.65
2.2M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 12, 2026
$880,755.88
38,161
$23.08
2.3M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 12, 2026
$2,435.40
99
$24.60
2.3M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 10, 2026
$120,176.00
5,800
$20.72
2.3M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 07, 2026
$272,268.59
12,959
$21.01
2.3M
Ritchie Robert C
Chief Executive Officer
Sell
Aug 06, 2026
$769,980.95
36,965
$20.83
2.3M
Smathers Steven E
Award
Jun 30, 2026
$0.00
870
$0.00
178,697
MATHIS STEVEN B
Award
Jun 30, 2026
$0.00
870
$0.00
6,996
Csiszar Ernest N
Award
Jun 30, 2026
$0.00
870
$0.00
3,996
SOWELL JAMES E
Buy
Jun 09, 2026
$1.3M
79,497
$16.85
4.6M
SOWELL JAMES E
Buy
Jun 08, 2026
$568,649.48
33,628
$16.91
4.5M
SOWELL JAMES E
Buy
Jun 05, 2026
$393,068.52
23,231
$16.92
4.5M
Foley Brian
Chief Financial Officer
Award
Apr 06, 2026
$0.00
4,262
$0.00
4,262
Csiszar Ernest N
Award
Mar 31, 2026
$0.00
778
$0.00
3,126