A
American Integrity Insurance Group, Inc.
AII • NYSE
American Integrity Insurance Group, Inc. is a fire, marine & casualty insurance company on NYSE, with a market cap of $396.4M. As of Q3 2025, 56% of shares are held by 75 institutional investors, with FRANKLIN RESOURCES INC as the largest holder at 15.27%.
Overview
Overview of institutional ownership in AII as of Q3 2025 with a market cap of $436.7M
All Institutions
- Institutions
- 75
- Value Held
- $245.9M
- Shares Held
- 11.0M
- Avg Position
- $3.3M
- Median Position
- $477.1K
Hedge Funds
- Hedge Funds
- 16
- Value Held
- $46.4M
- Shares Held
- 2.1M
- Avg Position
- $2.9M
- Median Position
- $1.1M
Ownership Breakdown
Based on market cap of $436.7M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in AII as of Q3 2025
| Institution | Position Value |
|---|---|
 FRANKLIN RESOURCES INC Institution | $66.7M 0.02% of portfolio |
 Robeco Investment Management, Inc. Long Only Manager | $24.3M 0.02% of portfolio |
 WASATCH ADVISORS INC Long Only Manager | $20.2M 0.11% of portfolio |
 BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | $11.2M 0.02% of portfolio |
M Mink Brook Asset Management LLC Institution | $10.7M 7.37% of portfolio |
F Freestone Grove Partners LP Hedge Fund•Multi-Strategy | $10.4M 0.08% of portfolio |
B BlackRock, Inc. Institution | $9.8M 0.00% of portfolio |
 VANGUARD GROUP INC Institution | $9.8M 0.00% of portfolio |
M MANUFACTURERES LIFE INSURANCE CO Institution | $9.5M 0.01% of portfolio |
A Alyeska Investment Group, L.P. Hedge Fund•Multi-Strategy | $6.9M 0.02% of portfolio |
Net Capital Flow
Institutional buying and selling activity for AII in Q3 2025
- Traded
- +$83.9M
- Buyers
- 59
- Sellers
- 22
- Total Bought
- +$117.9M
- Total Sold
- −$34.0M
- Avg Position
- $2.8M
Biggest Buyers
| Institution | Net Bought |
|---|---|
FRANKLIN RESOURCES INC Institution | +$63.2M +2.8M shares |
Robeco Investment Management, Inc. Long Only Manager | +$16.5M +741.0K shares |
B BlackRock, Inc. Institution | +$7.1M +316.4K shares |
P Philadelphia Financial Management of San Francisco, LLC Hedge Fund•Sector | +$4.3M +191.3K shares |
R Russell Investments Group, Ltd. RIA/Wealth | +$2.9M +129.2K shares |
 BANK OF AMERICA CORP /DE/ Institution | +$2.7M +122.5K shares |
 STATE STREET CORP Institution | +$2.2M +98.3K shares |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | +$2.0M +91.4K shares |
 ACADIAN ASSET MANAGEMENT LLC Long Only Manager | +$1.3M +56.9K shares |
 Lighthouse Investment Partners, LLC Fund of Funds | +$1.3M +56.8K shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
 Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy | −$8.1M −441.1K shares |
 ExodusPoint Capital Management, LP Hedge Fund•Multi-Strategy | −$7.5M −407.0K shares |
 MILLENNIUM MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$4.0M −180.4K shares |
A ADAGE CAPITAL PARTNERS GP LLC Institution | −$1.9M −102.3K shares |
 Hudson Bay Capital Management LP Hedge Fund•Multi-Strategy | −$1.8M −96.3K shares |
 GOLDMAN SACHS GROUP INC Institution | −$1.6M −71.1K shares |
 Schonfeld Strategic Advisors LLC Hedge Fund•Multi-Strategy | −$1.6M −69.5K shares |
BALYASNY ASSET MANAGEMENT LLC Hedge Fund•Multi-Strategy | −$1.4M −64.8K shares |
 EMERALD MUTUAL FUND ADVISERS TRUST Long Only Manager | −$1.1M −48.1K shares |
S SEVEN GRAND MANAGERS, LLC Hedge Fund•Multi-Strategy | −$919.5K −50.0K shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited AII in Q3 2025
- New Positions
- 34
- New Value
- $11.8M
- Exited Positions
- 13
- Exited Value
- $22.9M
New Positions
| Institution | Position Value |
|---|---|
P Philadelphia Financial Management of San Francisco, LLC Hedge Fund•Sector | $4.3M 191.3K shares |
ACADIAN ASSET MANAGEMENT LLC Long Only Manager | $1.3M 56.9K shares |
Lighthouse Investment Partners, LLC Fund of Funds | $1.3M 56.8K shares |
 Walleye Trading Advisors, LLC Hedge Fund•Multi-Strategy | $477.1K 21.4K shares |
 FIRST TRUST ADVISORS LP ETF Provider | $471.4K 21.1K shares |
A AMERICAN CENTURY COMPANIES INC Institution | $412.4K 18.5K shares |
R Rakuten Investment Management, Inc. Institution | $403.3K 12.4K shares |
 RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | $341.3K 15.3K shares |
 Bank of New York Mellon Corp Institution | $321.1K 14.4K shares |
 Graham Capital Management, L.P. Hedge Fund•Multi-Strategy | $319.5K 14.3K shares |
Exited Positions
| Institution | Previous Position |
|---|---|
Point72 Asset Management, L.P. Hedge Fund•Multi-Strategy | $8.1M 441.1K shares |
ExodusPoint Capital Management, LP Hedge Fund•Multi-Strategy | $7.5M 407.0K shares |
A ADAGE CAPITAL PARTNERS GP LLC Institution | $1.9M 102.3K shares |
Hudson Bay Capital Management LP Hedge Fund•Multi-Strategy | $1.8M 96.3K shares |
S SEVEN GRAND MANAGERS, LLC Hedge Fund•Multi-Strategy | $919.5K 50.0K shares |
 PROSPECTOR PARTNERS LLC Hedge Fund•Long/Short | $848.9K 46.2K shares |
S SOROS FUND MANAGEMENT LLC Institution | $735.6K 40.0K shares |
Q Qube Research & Technologies Ltd Institution | $292.3K 15.9K shares |
O OXFORD ASSET MANAGEMENT Institution | $273.3K 14.9K shares |
 Engineers Gate Manager LP Hedge Fund•Quant | $247.9K 13.5K shares |
Options Activity
Institutions with the largest Call and Put options positions in AII as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with AII as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
M Mink Brook Asset Management LLC Institution | 7.37% $10.7M |
 Pacific Ridge Capital Partners, LLC Long Only Manager | 1.21% $5.6M |
P Philadelphia Financial Management of San Francisco, LLC Hedge Fund•Sector | 0.85% $4.3M |
G Gillson Capital LP Hedge Fund•Long/Short | 0.34% $3.9M |
S Shay Capital LLC Institution | 0.24% $1.3M |
EMERALD MUTUAL FUND ADVISERS TRUST Long Only Manager | 0.20% $3.8M |
WASATCH ADVISORS INC Long Only Manager | 0.11% $20.2M |
 Ghisallo Capital Management LLC Hedge Fund•Multi-Strategy | 0.08% $1.5M |
H Harbor Advisors LLC Family Office | 0.08% $513.1K |
F Freestone Grove Partners LP Hedge Fund•Multi-Strategy | 0.08% $10.4M |
Hedge Fund Spotlight
Discover hedge funds investing in AII
BALYASNY ASSET MANAGEMENT LLC
Hedge Fund • Multi-Strategy
Portfolio ManagerDmitry Balyasny
- Portfolio Value
- $48.1B
- Positions
- 1,894
- Last Reported
- Q3 2025
Sector Allocation
A
Position in American Integrity Insurance Group, Inc.
- Market Value
- $11.2M
- Shares Held
- 501.2K
- Portfolio Weight
- 0.02%
- Owned Since
- 2025-Q2
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
ETF ETF | $1.1B | 2.29% | |
Software - Infrastructure Technology | $1.1B | 2.23% | |
Semiconductors Technology | $905.7M | 1.88% |
