DaveManuel.com · Institutional Ownership · Who Owns It
HAMILTON INSURANCE GROUP LTD (HG)
Institutional ownership reported to the SEC as of Q2 2026, across 12 quarters.
245
Reporting holders
$1.9B
Reported value
82.7%
Of shares outstanding
0.2%
Calls
0.1%
Puts
+21
Holder change
Institutions report 54,459,794 shares against 65,890,659 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Magnitude Capital, LLC | $512.4M | 15,096,940 | 100.00% | 11q | HELD |
| WELLINGTON MANAGEMENT GROUP LLP | $196.1M | 5,777,654 | 0.03% | 11q | +39.4%+$55.4M |
| BlackRock, Inc. | $105.9M | 3,119,819 | 0.00% | 8q | +10.3%+$9.8M |
| Nuveen, LLC | $80.5M | 2,370,433 | 0.02% | 6q | HELD |
| MORGAN STANLEY | $70.4M | 2,074,583 | 0.00% | 11q | +0.9%+$629.6K |
| DIMENSIONAL FUND ADVISORS LP | $60.1M | 1,770,536 | 0.01% | 5q | +31.0%+$14.2M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $50.9M | 1,498,775 | 0.02% | 9q | HELD |
| GOLDMAN SACHS GROUP INC | $47.4M | 1,395,719 | 0.00% | 11q | +54.8%+$16.8M |
| FEDERATED HERMES, INC. | $36.1M | 1,063,985 | 0.05% | 9q | +12.5%+$4.0M |
| AMERICAN CENTURY COMPANIES INC | $32.8M | 965,236 | 0.01% | 11q | +4.4%+$1.4M |
| DONALD SMITH & CO., INC. | $29.9M | 880,490 | 0.53% | 5q | -46.6%-$26.1M |
| STATE STREET CORP | $29.5M | 869,955 | 0.00% | 10q | +12.5%+$3.3M |
| PRIVATE MANAGEMENT GROUP INC | $26.9M | 794,005 | 0.71% | 7q | -8.5%-$2.5M |
| LAZARD ASSET MANAGEMENT LLC | $25.0M | 736,115 | 0.04% | 9q | -29.9%-$10.6M |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $23.7M | 699,646 | 0.42% | 7q | +2.7%+$620.4K |
| AQR CAPITAL MANAGEMENT LLC | $22.8M | 670,763 | 0.01% | 7q | -1.1%-$258.4K |
| GEODE CAPITAL MANAGEMENT, LLC | $21.7M | 638,208 | 0.00% | 10q | +16.9%+$3.1M |
| AMERIPRISE FINANCIAL INC | $21.5M | 634,293 | 0.00% | 8q | +8.3%+$1.7M |
| Boston Partners | $21.2M | 623,458 | 0.02% | 7q | +5.8%+$1.2M |
| MACKENZIE FINANCIAL CORP | $20.1M | 593,469 | 0.02% | 5q | +2653.1%+$19.4M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $20.1M | 593,093 | 0.00% | 2q | +15.7%+$2.7M |
| Freestone Grove Partners LP | $18.6M | 548,659 | 0.12% | 3q | +11.2%+$1.9M |
| FIRST TRUST ADVISORS LP | $17.0M | 499,450 | 0.01% | 6q | HELD |
| Empowered Funds, LLC | $16.1M | 473,321 | 0.08% | 7q | +3.7%+$573.1K |
| MILLENNIUM MANAGEMENT LLC | $14.2M | 417,603 | 0.01% | 11q | -47.6%-$12.9M |
| FIL Ltd | $13.7M | 402,327 | 0.01% | 9q | HELD |
| Woodline Partners LP | $11.5M | 340,158 | 0.04% | 2q | -17.8%-$2.5M |
| NORTHERN TRUST CORP | $11.4M | 335,670 | 0.00% | 10q | +11.5%+$1.2M |
| JPMORGAN CHASE & CO | $10.3M | 300,759 | 0.00% | 10q | +3.2%+$315.5K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $10.0M | 293,554 | 0.04% | 3q | -16.5%-$2.0M |
| FRANKLIN RESOURCES INC | $9.7M | 284,880 | 0.00% | 9q | HELD |
| HENNESSY ADVISORS INC | $9.5M | 280,800 | 0.30% | new | NEW |
| Polar Capital Holdings Plc | $8.5M | 251,210 | 0.02% | 2q | +2.4%+$198.3K |
| SG Americas Securities, LLC | $8.5M | 249,001 | 0.00% | 3q | +24.3%+$1.7M |
| KENNEDY CAPITAL MANAGEMENT LLC | $8.2M | 242,693 | 0.15% | 8q | -2.8%-$240.9K |
| DENALI ADVISORS LLC | $8.1M | 239,500 | 0.82% | 6q | -4.5%-$383.5K |
| Philadelphia Financial Management of San Francisco, LLC | $8.0M | 234,448 | 1.60% | 7q | +5.0%+$378.7K |
| Bank of New York Mellon Corp | $7.9M | 233,203 | 0.00% | 10q | +20.7%+$1.4M |
| ACADIAN ASSET MANAGEMENT LLC | $7.7M | 225,663 | 0.01% | 5q | +127.0%+$4.3M |
| Russell Investments Group, Ltd. | $6.2M | 181,915 | 0.01% | 9q | +17.0%+$898.4K |
| South Dakota Investment Council | $6.0M | 177,331 | 0.10% | 5q | +9.2%+$508.3K |
| SEI INVESTMENTS CO | $5.6M | 164,477 | 0.00% | 11q | -56.8%-$7.3M |
| STATE OF WISCONSIN INVESTMENT BOARD | $5.1M | 148,916 | 0.01% | 11q | -33.3%-$2.5M |
| ALGERT GLOBAL LLC | $5.0M | 147,743 | 0.06% | 9q | -23.6%-$1.5M |
| EFG International AG | $4.8M | 141,124 | 0.09% | 2q | +54.5%+$1.7M |
| BANK OF AMERICA CORP /DE/ | $4.5M | 131,256 | 0.00% | 11q | -41.5%-$3.2M |
| SEGALL BRYANT & HAMILL, LLC | $4.4M | 130,816 | 0.05% | 9q | -10.4%-$512.8K |
| MARTINGALE ASSET MANAGEMENT L P | $4.3M | 126,364 | 0.10% | 9q | +4.0%+$165.7K |
| Seven Bridges Advisors LLC | $4.0M | 118,161 | 1.93% | new | FIRST |
| PRINCIPAL FINANCIAL GROUP INC | $3.8M | 112,400 | 0.00% | 5q | +7.7%+$272.2K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $3.8M | 111,867 | 0.00% | 10q | +15.4%+$507.7K |
| VICTORY CAPITAL MANAGEMENT INC | $3.8M | 111,101 | 0.00% | 7q | -37.4%-$2.3M |
| D. E. Shaw & Co., Inc. | $3.7M | 108,699 | 0.00% | 10q | +433.8%+$3.0M |
| SEIZERT CAPITAL PARTNERS, LLC | $3.4M | 101,189 | 0.14% | 4q | -20.5%-$884.6K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $3.3M | 96,840 | 0.02% | 4q | +9.2%+$276.5K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $3.2M | 95,647 | 0.00% | 3q | -7.5%-$264.3K |
| Swiss National Bank | $3.2M | 93,800 | 0.00% | 10q | +4.9%+$149.3K |
| Knights of Columbus Asset Advisors LLC | $3.1M | 91,081 | 0.15% | 10q | +0.6%+$19.8K |
| JANE STREET GROUP, LLC | $3.0M CALL+PUT | options only | 0.00% | 2q | OPTIONS |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | $2.9M | 85,958 | 0.02% | 6q | HELD |
| Qube Research & Technologies Ltd | $2.9M | 84,251 | 0.00% | 6q | -81.8%-$12.8M |
| NEW YORK STATE COMMON RETIREMENT FUND | $2.8M | 83,241 | 0.00% | 9q | +4.0%+$108.6K |
| STIFEL FINANCIAL CORP | $2.8M | 82,458 | 0.00% | 2q | -0.7%-$18.4K |
| COMMONWEALTH EQUITY SERVICES, LLC | $2.6M | 77,884 | 0.00% | 8q | -0.9%-$24.6K |
| Mariner, LLC | $2.5M | 74,442 | 0.00% | 7q | +1.2%+$30.0K |
| Trexquant Investment LP | $2.5M | 73,338 | 0.01% | 2q | +152.1%+$1.5M |
| Inspire Investing, LLC | $2.4M | 71,064 | 0.10% | new | NEW |
| IEQ CAPITAL, LLC | $2.4M | 70,618 | 0.01% | 5q | -18.6%-$547.4K |
| Invesco Ltd. | $2.4M | 70,568 | 0.00% | 7q | +20.8%+$411.6K |
| Man Group plc | $2.3M | 67,406 | 0.00% | 10q | -11.4%-$294.7K |
| Balyasny Asset Management L.P. | $2.2M | 64,242 | 0.00% | 7q | -43.4%-$1.7M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2.1M incl. $963.9K options CALL | 34,744 | 0.00% | 10q | -9.9%-$235.6K |
| HUSSMAN STRATEGIC ADVISORS, INC. | $2.1M | 63,000 | 0.49% | 2q | HELD |
| RHUMBLINE ADVISERS | $2.1M | 61,298 | 0.00% | 10q | +6.0%+$118.6K |
| GREAT LAKES ADVISORS, LLC | $2.0M | 58,628 | 0.02% | 4q | -21.7%-$551.0K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $2.0M | 58,352 | 0.00% | 10q | -2.3%-$46.8K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | $1.9M | 56,250 | 0.01% | 4q | +0.5%+$10.2K |
| Linden Thomas Advisory Services, LLC | $1.9M | 55,143 | 0.15% | new | NEW |
| WELLS FARGO & COMPANY/MN | $1.9M | 54,872 | 0.00% | 10q | +57.1%+$677.0K |
| Point72 Asset Management, L.P. | $1.9M | 54,754 | 0.00% | 3q | -72.0%-$4.8M |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $1.7M | 49,792 | 0.00% | 2q | -4.7%-$84.2K |
| COOKSON PEIRCE & CO INC | $1.6M | 47,878 | 0.05% | 2q | +38.9%+$455.1K |
| DEUTSCHE BANK AG\ | $1.6M | 47,845 | 0.00% | 9q | +27.7%+$352.4K |
| Squarepoint Ops LLC | $1.6M | 47,685 | 0.00% | 3q | +32.1%+$393.4K |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | $1.6M | 46,579 | 0.02% | 3q | +15.6%+$212.9K |
| UBS Group AG | $1.6M | 46,116 | 0.00% | 10q | -71.8%-$4.0M |
| ALLIANCEBERNSTEIN L.P. | $1.6M | 52,330 | 0.00% | 9q | +27.9%+$340.1K |
| WEDGE CAPITAL MANAGEMENT L L P/NC | $1.6M | 45,943 | 0.03% | 4q | -10.4%-$180.9K |
| Vanguard Global Advisers, LLC | $1.6M | 45,697 | 0.00% | 2q | -21.0%-$413.2K |
| Point Nemo Capital, LLC | $1.5M | 44,666 | 0.77% | new | NEW |
| Erste Asset Management GmbH | $1.4M | 41,900 | 0.01% | 4q | HELD |
| Numerai GP LLC | $1.4M | 41,282 | 0.11% | 2q | -51.4%-$1.5M |
| LPL Financial LLC | $1.4M | 41,231 | 0.00% | 6q | +27.2%+$299.3K |
| CITADEL ADVISORS LLC | $1.4M incl. $427.6K options CALL | 28,346 | 0.00% | 11q | -84.5%-$7.6M |
| Kendall Capital Management | $1.4M | 40,469 | 0.23% | 5q | +6.9%+$89.1K |
| Legal & General Group Plc | $1.3M | 39,331 | 0.00% | 9q | +13.3%+$156.7K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $1.3M | 38,242 | 0.00% | 8q | +20.1%+$217.1K |
| Allianz Asset Management GmbH | $1.2M | 34,945 | 0.00% | new | NEW |
| CITIGROUP INC | $1.1M | 33,401 | 0.00% | 11q | +207.8%+$765.4K |
| VANGUARD ASSET MANAGEMENT, Ltd | $1.1M | 33,312 | 0.00% | 2q | +15.5%+$151.5K |
Showing the largest 100 of 245 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-10-27 | 2026-10-26 | Material agreement entered | filing |
| 2026-08-06 | 2026-08-06 | Directors or officers departed or appointed | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-03 | BROWN DAVID A | Director | Sold | 50,000 | $1.8M |
| 2026-05-18 | BROWN DAVID A | Director | Sold | 37,300 | $1.2M |
| 2026-09-11 | Duffin Timothy James | Chief Underwriting Officer | Sold | 28,500 | $988.6K |
| 2026-09-10 | Duffin Timothy James | Chief Underwriting Officer | Sold | 28,500 | $984.2K |
| 2026-05-15 | BROWN DAVID A | Director | Sold | 12,700 | $404.1K |
| 2026-05-13 | Levenson Jonathan B. | Group Treasurer | Sold | 6,075 | $186.0K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 42 | $32.5M | 983,173 | 5 | 19 | 6 | 0.0% |
| Q2 2026 | 245 | $1.9B | 54,459,794 | 48 | 95 | 68 | 0.3% |
| Q1 2026 | 224 | $1.6B | 53,648,255 | 47 | 84 | 58 | 0.8% |
| Q4 2025 | 197 | $1.5B | 52,270,172 | 38 | 72 | 59 | 0.0% |
| Q3 2025 | 168 | $1.2B | 49,911,459 | 21 | 69 | 46 | 0.1% |
| Q2 2025 | 169 | $1.1B | 49,556,135 | 27 | 75 | 39 | 0.2% |
| Q1 2025 | 167 | $993.3M | 47,736,034 | 32 | 70 | 48 | 0.4% |
| Q4 2024 | 152 | $831.6M | 43,191,668 | 37 | 50 | 43 | 0.7% |
| Q3 2024 | 125 | $851.3M | 43,549,665 | 33 | 65 | 14 | 1.1% |
| Q2 2024 | 101 | $541.4M | 32,423,706 | 36 | 35 | 23 | 0.3% |
| Q1 2024 | 76 | $470.6M | 33,862,685 | 45 | 14 | 12 | 0.0% |
| Q4 2023 | 50 | $500.1M | 33,650,881 | 48 | 0 | 0 | 0.0% |