Hamilton Insurance Group Ownership | Who Owns Hamilton Insurance Group?
Hamilton Insurance Group Ownership Summary
Hamilton Insurance Group is owned by 29.53% institutional investors, 9.14% insiders, and 61.33% retail investors. Magnitude capital is the largest institutional shareholder, holding 14.88% of HG shares. Donald Smith & Co. All Eq Accounts Comp is the top mutual fund, with 1.65% of its assets in Hamilton Insurance Group shares.
HG Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Hamilton Insurance Group | 29.53% | 9.14% | 61.33% |
| Sector | Financial Services Stocks | 37.05% | 15.59% | 47.36% |
| Industry | Reinsurance Stocks | 32.04% | 13.81% | 54.15% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Magnitude capital | 15.10M | 14.88% | $450.34M |
| Wellington management group llp | 4.14M | 4.08% | $123.62M |
| Blackrock funding, inc. /de | 2.83M | 2.79% | $84.41M |
| Nuveen | 2.37M | 2.33% | $70.58M |
| Morgan stanley | 2.06M | 2.03% | $61.33M |
| Donald smith | 1.65M | 1.63% | $49.19M |
| Arrowstreet capital, limited partnership | 1.50M | 1.48% | $44.66M |
| Dimensional fund advisors lp | 1.35M | 1.33% | $40.31M |
| Lazard asset management | 1.05M | 1.03% | $31.31M |
| Federated hermes | 945.66K | 0.93% | $28.21M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Magnitude capital | 15.10M | 100.00% | $450.34M |
| Belfer management | 18.66K | 9.31% | $556.49K |
| New vernon investment management | 73.89K | 2.34% | $2.20M |
| Philadelphia financial management of san francisco | 223.29K | 1.93% | $6.66M |
| Donald smith | 1.65M | 0.89% | $49.19M |
| Denali advisors | 250.80K | 0.83% | $7.48M |
| Private management group | 867.62K | 0.75% | $25.88M |
| Bridgeway capital management | 681.37K | 0.41% | $20.33M |
| Hussman strategic advisors | 63.00K | 0.41% | $1.88M |
| Numerai gp | 84.89K | 0.25% | $2.53M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Goldman sachs group | 901.52K | 0.00% | 539.42K |
| Boston partners | 589.46K | 0.02% | 479.53K |
| Woodline partners lp | 413.97K | 0.05% | 413.97K |
| Jacobs levy equity management | 351.57K | 0.04% | 335.58K |
| Dimensional fund advisors lp | 1.35M | 0.01% | 332.40K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Morgan stanley | 2.06M | 0.00% | -716.12K |
| Balyasny asset management | 113.50K | 0.00% | -358.65K |
| Philadelphia financial management of san francisco | 223.29K | 1.93% | -271.99K |
| Victory capital management | 177.50K | 0.00% | -265.37K |
| American century companies | 924.30K | 0.01% | -236.91K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Woodline partners lp | 413.97K | 0.05% | 413.97K | $12.35M |
| Polar capital | 245.37K | 0.03% | 245.37K | $7.32M |
| Y-intercept (hong kong) | 108.24K | 0.06% | 108.24K | $3.23M |
| Numerai gp | 84.89K | 0.25% | 84.89K | $2.53M |
| Stifel financial | 83.00K | 0.00% | 83.00K | $2.48M |
Sold Out
| Holder | Change |
|---|---|
| National bank of canada /fi/ | -1.00 |
| Clearstead advisors | -6.00 |
| Coldstream capital management | -22.00 |
| Quarry lp | -37.00 |
| Corecap advisors | -55.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 124 | -35.75% | 29,966,972 | -42.20% | 29 | 1.13% | 72 | -34.55% | 32 | -45.76% |
| Dec 31, 2025 | 137 | -18.45% | 38,891,775 | -21.81% | 38 | 1.59% | 76 | -15.56% | 41 | -19.61% |
| Sep 30, 2025 | 165 | -3.51% | 49,730,573 | 0.36% | 49 | 2.06% | 87 | -18.69% | 51 | 34.21% |
| Jun 30, 2025 | 168 | - | 49,528,220 | 3.82% | 48 | 2.21% | 105 | 3.96% | 37 | -26.00% |
| Mar 31, 2025 | 5 | -96.69% | 810,999 | -98.08% | - | 0.05% | 2 | -97.83% | 3 | -92.86% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Donald Smith & Co. All Eq Accounts Comp | 1.63M | 1.65% | 95.93K |
| CREF Total Global Stock Account R3 | 1.41M | 1.42% | -13.71K |
| iShares Russell 2000 ETF | 1.09M | 1.10% | 9.16K |
| Calvert Small-Cap A | 999.29K | 1.01% | -33.50K |
| Calvert US Small-Cap Strategy | 999.29K | 1.01% | -227.98K |
| Federated Hermes MDT SCC Institutional | 528.28K | 0.53% | 54.55K |
| Federated Hermes MDT Small Cap Core IS | 528.28K | 0.53% | 54.55K |
| American Century U.S. Small Cap Value | 485.00K | 0.49% | -215.00K |
| American Century Small Cap Value Inv | 485.00K | 0.49% | -215.00K |
| EA Bridgeway Omni Small-Cap Value ETF | 451.23K | 0.45% | 5.40K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 18, 2026 | BROWN DAVID A | - | Sell | $1.20M |
| May 15, 2026 | BROWN DAVID A | - | Sell | $404.12K |
| May 13, 2026 | Levenson Jonathan B. | Group Treasurer | Sell | $185.96K |
| May 08, 2026 | Levenson Jonathan B. | Group Treasurer | Sell | $92.93K |
| May 05, 2026 | Deegan Brian John | Group Chief Accounting Officer | Sell | $337.64K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | 1 | 5 |
| 2026 Q1 | - | - |
| 2025 Q4 | - | 1 |
| 2025 Q3 | - | 5 |
| 2025 Q2 | 1 | 2 |
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