Hamilton Insurance Group, Ltd.: which funds bought and sold

Institutions that bought and sold Hamilton Insurance Group shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 144 institutions that filed 13F reports for both quarters added to or opened positions in Hamilton Insurance Group, and 95 cut or closed them. Together they added a net 710K shares, +1.3% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 40K shares (−0.2%); index fund managers were net buyers of 621K shares (+12.1%). 45 opened a new position and 25 sold out entirely.

Bought, Q2 2026 144 institutions, 45 of them new holders Sold, Q2 2026 95 institutions, 25 of them sold out

Net change, all compared +710K shares (+1.3%)

Net change, active managers −40K shares (−0.2%), 19 bought, 30 sold

Buyers versus sellers

institutions compared, 263

144 bought 24 95 sold

Active managers and hedge funds 19 bought · 30 sold · −40K

Index fund managers 9 bought · 0 sold · +621K

Other institutions 116 bought · 65 sold · +128K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Wellington Management Group LLP Active manager	+1.6M +39.4%	5.8M	$196M
Mackenzie Financial Corp	+572K +2653.1%	593K	$20.1M
Goldman Sachs Group Inc	+494K +54.8%	1.4M	$47.4M
Dimensional Fund Advisors LP	+419K +31.0%	1.8M	$60.1M
Blackrock, Inc. Index funds	+290K +10.3%	3.1M	$106M
Hennessy Advisors Inc	+281K New position	281K	$9.5M
Acadian Asset Management LLC Active manager	+126K +127.0%	226K	$7.7M
Federated Hermes, Inc. Active manager	+118K +12.5%	1.1M	$36.1M
State Street Corp Index funds	+97K +12.5%	870K	$29.5M
Geode Capital Management, LLC Index funds	+92K +16.9%	638K	$21.7M
D. E. Shaw & Co., Inc. Hedge fund	+88K +433.8%	109K	$3.7M
Vanguard Portfolio Management LLC Index funds	+80K +15.7%	593K	$20.1M
Inspire Investing, LLC	+71K New position	71K	$2.4M
Freestone Grove Partners LP Hedge fund	+55K +11.2%	549K	$18.6M
Linden Thomas Advisory Services, LLC	+55K New position	55K	$1.9M
Efg International AG	+50K +54.5%	141K	$4.8M
SG Americas Securities, LLC	+49K +24.3%	249K	$8.5M
Ameriprise Financial Inc	+49K +8.3%	634K	$21.5M
Point Nemo Capital, LLC	+45K New position	45K	$1.5M
Trexquant Investment LP Hedge fund	+44K +152.1%	73K	$2.5M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Wellington Management Group LLP Active manager	+1.6M +39.4%	5.8M	$196M
Acadian Asset Management LLC Active manager	+126K +127.0%	226K	$7.7M
Federated Hermes, Inc. Active manager	+118K +12.5%	1.1M	$36.1M
D. E. Shaw & Co., Inc. Hedge fund	+88K +433.8%	109K	$3.7M
Freestone Grove Partners LP Hedge fund	+55K +11.2%	549K	$18.6M
Trexquant Investment LP Hedge fund	+44K +152.1%	73K	$2.5M
American Century Companies Inc Active manager	+41K +4.4%	965K	$32.8M
Boston Partners Active manager	+34K +5.8%	623K	$21.2M
Exoduspoint Capital Management, LP Hedge fund	+18K New position	18K	$624,632
Bridgeway Capital Management, LLC Active manager	+18K +2.7%	700K	$23.7M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Donald Smith & Co., Inc.	−769K −46.6%	880K	$29.9M
Millennium Management LLC Hedge fund	−379K −47.6%	418K	$14.2M
Qube Research & Technologies Ltd Hedge fund	−378K −81.8%	84K	$2.9M
Lazard Asset Management LLC Active manager	−313K −29.9%	736K	$25M
Tudor Investment Corp Et Al Hedge fund	−245K −93.5%	17K	$573,824
HRT Financial LP	−240K Sold out	0	—
Sei Investments Co	−216K −56.8%	164K	$5.6M
Citadel Advisors LLC Hedge fund	−155K −84.5%	28K	$962,063
Point72 Asset Management, L.P. Hedge fund	−141K −72.0%	55K	$1.9M
Voloridge Investment Management, LLC Hedge fund	−121K −88.3%	16K	$541,038
Integrated Wealth Concepts LLC	−118K −97.5%	2,974	$100,940
UBS Group AG	−117K −71.8%	46K	$1.6M
Y-Intercept (Hong Kong) Ltd	−108K Sold out	0	—
Bank Of America Corp	−93K −41.5%	131K	$4.5M
State Of Wisconsin Investment Board	−74K −33.3%	149K	$5.1M
New Vernon Investment Management LLC	−74K Sold out	0	—
Woodline Partners LP Hedge fund	−74K −17.8%	340K	$11.5M
Private Management Group Inc	−74K −8.5%	794K	$26.9M
UBS Am, A Distinct Business Unit Of UBS Asset Management Americas LLC	−73K −99.0%	703	$23,860
Victory Capital Management Inc Active manager	−66K −37.4%	111K	$3.8M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Millennium Management LLC Hedge fund	−379K −47.6%	418K	$14.2M
Qube Research & Technologies Ltd Hedge fund	−378K −81.8%	84K	$2.9M
Lazard Asset Management LLC Active manager	−313K −29.9%	736K	$25M
Tudor Investment Corp Et Al Hedge fund	−245K −93.5%	17K	$573,824
Citadel Advisors LLC Hedge fund	−155K −84.5%	28K	$962,063
Point72 Asset Management, L.P. Hedge fund	−141K −72.0%	55K	$1.9M
Voloridge Investment Management, LLC Hedge fund	−121K −88.3%	16K	$541,038
Woodline Partners LP Hedge fund	−74K −17.8%	340K	$11.5M
Victory Capital Management Inc Active manager	−66K −37.4%	111K	$3.8M
Jacobs Levy Equity Management, Inc Active manager	−58K −16.5%	294K	$10M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Hennessy Advisors Inc	281K	$9.5M
Inspire Investing, LLC	71K	$2.4M
Linden Thomas Advisory Services, LLC	55K	$1.9M
Point Nemo Capital, LLC	45K	$1.5M
Exoduspoint Capital Management, LPHedge fund	18K	$624,632
Bleakley Financial Group, LLC	12K	$415,256
Baader Bank Aktiengesellschaft	10K	$339,400
Stirlingshire Investments, Inc.	8,615	$292,393
Swiss Life Asset Management Ltd	8,615	$292,393
Advyzon Investment Management, LLC	8,515	$288,999

Sold out

largest by value

Institution	Shares	Value March 31, 2026
HRT Financial LP	240K	$7.2M
Y-Intercept (Hong Kong) Ltd	108K	$3.2M
New Vernon Investment Management LLC	74K	$2.2M
Picton Mahoney Asset Management	59K	$1.8M
Dark Forest Capital Management LP	54K	$1.6M
Peak6 LLC	44K	$1.3M
Aigen Investment Management, LP	29K	$853,406
Renaissance Technologies LLCHedge fund	28K	$821,757
Marshall Wace, LLPHedge fund	23K	$681,675
Panagora Asset Management IncActive manager	17K	$520,712

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 241
Ten largest holders: 64.6%
Index fund managers: 10.6%
Active managers and hedge funds: 30.3%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	19	30	1	5	−40K	−0.2%
Index fund managers	9	0	1	0	+621K	+12.1%
Other institutions	116	65	43	20	+128K	+0.4%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Hamilton Insurance Group.

Only managers that filed a holdings report for both quarters are compared (263 here). 7 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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