ASSURED GUARANTY LTD (AGO) — Institutional Holders, Q2 2026

371 institutional investment managers reported a AGO position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $3.3B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← AGO stock profile

AGO in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

108

Trimmed

155

Sold out

Biggest buyers

AQR CAPITAL MANAGEMENTAdded · +534,708 sh+$42.9M
GENDELL JEFFREY LAdded · +480,714 sh+$38.5M
HRT FINANCIALAdded · +169,286 sh+$13.6M
FIRST ADVISORSAdded · +161,453 sh+$12.9M
MACKENZIE FINANCIALAdded · +124,182 sh+$10.0M

Biggest sellers

River Road Asset ManagementTrimmed · -731,108 sh-$58.6M
TWO SIGMA INVESTMENTSTrimmed · -290,060 sh-$23.3M
FRANKLIN RESOURCESTrimmed · -219,176 sh-$17.6M
RAYMOND JAMES FINANCIALTrimmed · -199,916 sh-$16.0M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMETrimmed · -140,891 sh-$11.3M

AGO 13F holders ranked 1–100 of 371

Institutional investors reporting a position in ASSURED GUARANTY LTD on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 5,787,502 sh	5,787,502	$463.9M	<0.01%	+0.1%
2	VANGUARD PORTFOLIO MANAGEMENT#2 · 3,965,491 sh	3,965,491	$317.9M	0.01%	+1.0%
3	DIMENSIONAL FUND ADVISORS#3 · 3,027,991 sh	3,027,991	$242.7M	0.04%	+0.5%
4	VANGUARD CAPITAL MANAGEMENT#4 · 1,916,655 sh	1,916,655	$153.6M	<0.01%	-2.5%
5	STATE STREET#5 · 1,586,416 sh	1,586,416	$127.2M	<0.01%	+0.9%
6	FIRST ADVISORS#6 · 1,518,088 sh	1,518,088	$121.7M	0.07%	+11.9%
7	AMERICAN CENTURY COMPANIES#7 · 1,403,093 sh	1,403,093	$112.5M	0.05%	+6.6%
8	AQR CAPITAL MANAGEMENT#8 · 1,395,148 sh	1,395,148	$111.7M	0.04%	+62.1%
9	REINHART PARTNERS#9 · 1,246,181 sh	1,246,181	$99.9M	—	-3.2%
10	River Road Asset Management#10 · 1,160,270 sh	1,160,270	$93.0M	1.03%	-38.7%
11	ROYCE & ASSOCIATES#11 · 1,060,397 sh	1,060,397	$84.9M	0.68%	+8.0%
12	FULLER & THALER ASSET MANAGEMENT#12 · 820,652 sh	820,652	$65.8M	0.18%	-3.4%
13	PRINCIPAL FINANCIAL GROUP#13 · 754,859 sh	754,859	$60.5M	0.03%	-3.3%
14	GENDELL JEFFREY L#14 · 726,136 sh	726,136	$58.2M	0.51%	+195.9%
15	GEODE CAPITAL MANAGEMENT#15 · 716,703 sh	716,703	$57.5M	<0.01%	-2.4%
16	MORGAN STANLEY#16 · 594,406 sh	594,406	$47.6M	<0.01%	+4.3%
17	GOLDMAN SACHS GROUP#17 · 573,964 sh	573,964	$46.0M	<0.01%	+0.5%
18	NORGES BANK#18 · 537,845 sh	537,845	$43.1M	<0.01%	—
19	Boston Partners#19 · 486,458 sh	486,458	$39.2M	0.03%	-15.5%
20	NORTHERN#20 · 444,566 sh	444,566	$35.6M	<0.01%	-0.8%
21	BROWN ADVISORY#21 · 415,675 sh	415,675	$33.3M	0.05%	+2.7%
22	Quantinno Capital Management#22 · 400,665 sh	400,665	$32.1M	0.04%	-19.8%
23	CHARLES SCHWAB INVESTMENT MANAGEMENT#23 · 386,385 sh	386,385	$31.0M	<0.01%	+6.0%
24	Long Focus Capital Management#24 · 380,000 sh	380,000	$30.5M	0.78%	0.0%
25	BANK OF AMERICA#25 · 375,596 sh	375,596	$30.1M	<0.01%	+4.4%
26	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#26 · 300,592 sh	300,592	$24.1M	0.01%	+18.1%
27	Bank of New York Mellon#27 · 287,238 sh	287,238	$23.0M	<0.01%	-3.7%
28	WELLINGTON MANAGEMENT GROUP LLP#28 · 283,634 sh	283,634	$22.7M	<0.01%	-22.9%
29	Qube Research & Technologies Ltd#29 · 273,216 sh	273,216	$21.9M	0.02%	-17.8%
30	VANGUARD FIDUCIARY#30 · 264,553 sh	264,553	$21.2M	<0.01%	-1.9%
31	Pine Valley Investments Ltd Liability#31 · 253,136 sh	253,136	$20.3M	0.80%	-0.1%
32	Gotham Asset Management#32 · 249,502 sh	249,502	$20.0M	0.05%	-8.4%
33	TWO SIGMA INVESTMENTS#33 · 233,321 sh	233,321	$18.7M	0.01%	-55.4%
34	RAYMOND JAMES FINANCIAL#34 · 216,103 sh	216,103	$17.3M	<0.01%	-48.1%
35	BARCLAYS PLC#35 · 200,526 sh	200,526	$16.1M	<0.01%	-17.2%
36	UBS Group AG#36 · 190,307 sh	190,307	$15.3M	<0.01%	+19.3%
37	HRT FINANCIAL#37 · 180,291 sh	180,291	$14.5M	0.04%	+1538.3%
38	D. E. Shaw#38 · 180,107 sh	180,107	$14.4M	<0.01%	+36.5%
39	PUBLIC SECTOR PENSION INVESTMENT BOARD#39 · 179,588 sh	179,588	$14.4M	0.04%	-4.6%
40	Allianz Asset Management GmbH#40 · 166,975 sh	166,975	$13.6M	0.01%	+26.2%
41	CITADEL ADVISORS#41 · 168,908 sh	168,908	$13.5M	<0.01%	+32.6%
42	Man Group plc#42 · 167,649 sh	167,649	$13.4M	0.02%	-17.8%
43	FRANKLIN RESOURCES#43 · 165,281 sh	165,281	$13.2M	<0.01%	-57.0%
44	Invesco Ltd.#44 · 163,380 sh	163,380	$13.1M	<0.01%	-17.2%
45	LRI Investments#45 · 147,309 sh	147,309	$11.8M	0.95%	-13.4%
46	VICTORY CAPITAL MANAGEMENT#46 · 146,450 sh	146,450	$11.7M	<0.01%	+16.6%
47	Russell Investments Group, Ltd.#47 · 140,039 sh	140,039	$11.2M	<0.01%	+7.0%
48	BNP PARIBAS FINANCIAL MARKETS#48 · 137,905 sh	137,905	$11.1M	<0.01%	-19.5%
49	MACKENZIE FINANCIAL#49 · 135,455 sh	135,455	$10.9M	0.01%	+1101.6%
50	JPMORGAN CHASE#50 · 125,315 sh	125,315	$10.2M	<0.01%	+31.6%
51	AMERIPRISE FINANCIAL#51 · 125,936 sh	125,936	$10.1M	<0.01%	-3.5%
52	Clearbridge Investments#52 · 122,428 sh	122,428	$9.8M	<0.01%	-0.1%
53	Cambria Investment Management, L.P.#53 · 118,624 sh	118,624	$9.5M	0.47%	+7.2%
54	Legal & General Group Plc#54 · 97,778 sh	97,778	$7.8M	<0.01%	-3.7%
55	FMR#55 · 96,567 sh	96,567	$7.7M	<0.01%	+30.1%
56	SUSQUEHANNA INTERNATIONAL GROUP, LLP#56 · 94,726 sh	94,726	$7.6M	<0.01%	New
57	NATIXIS#57 · 94,160 sh	94,160	$7.5M	0.03%	+223.2%
58	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#58 · 93,733 sh	93,733	$7.5M	<0.01%	-26.2%
59	WELLS FARGO & COMPANY#59 · 93,003 sh	93,003	$7.5M	<0.01%	-15.2%
60	CAPITOLIS LIQUID GLOBAL MARKETS#60 · 86,900 sh	86,900	$7.0M	0.03%	0.0%
61	Robeco Institutional Asset Management B.V.#61 · 86,751 sh	86,751	$7.0M	—	-8.8%
62	RHUMBLINE ADVISERS#62 · 85,585 sh	85,585	$6.9M	<0.01%	-19.6%
63	Swiss National Bank#63 · 85,500 sh	85,500	$6.9M	<0.01%	-1.3%
64	MILLENNIUM MANAGEMENT#64 · 83,626 sh	83,626	$6.7M	<0.01%	New
65	HOTCHKIS & WILEY CAPITAL MANAGEMENT#65 · 83,025 sh	83,025	$6.7M	0.02%	+5.0%
66	CAPITAL FUND MANAGEMENT S.A.#66 · 81,360 sh	81,360	$6.5M	0.03%	+90.3%
67	ENVESTNET ASSET MANAGEMENT#67 · 79,181 sh	79,181	$6.3M	<0.01%	-16.1%
68	MANUFACTURERS LIFE INSURANCE COMPANY, THE#68 · 78,581 sh	78,581	$6.3M	<0.01%	-0.6%
69	Trexquant Investment#69 · 78,044 sh	78,044	$6.3M	0.04%	+26.4%
70	Amundi#70 · 77,873 sh	77,873	$6.2M	<0.01%	+37.8%
71	TEACHER RETIREMENT SYSTEM OF TEXAS#71 · 77,692 sh	77,692	$6.2M	0.02%	-2.2%
72	Squarepoint Ops#72 · 75,842 sh	75,842	$6.1M	<0.01%	+856.5%
73	VIRGINIA RETIREMENT SYSTEMS ET Al#73 · 70,300 sh	70,300	$5.6M	0.02%	+100.0%
74	Bridgewater Associates#74 · 66,359 sh	66,359	$5.3M	0.02%	-7.1%
75	Nuveen#75 · 65,388 sh	65,388	$5.2M	<0.01%	-21.3%
76	Vest Financial#76 · 62,733 sh	62,733	$5.0M	—	-22.2%
77	Point72 Asset Management, L.P.#77 · 57,998 sh	57,998	$4.6M	<0.01%	New
78	ALLIANCEBERNSTEIN L.P.#78 · 55,514 sh	55,514	$4.5M	<0.01%	+13.1%
79	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM#79 · 56,251 sh	56,251	$4.5M	<0.01%	-3.4%
80	STIFEL FINANCIAL#80 · 51,748 sh	51,748	$4.1M	<0.01%	-2.4%
81	Cerity Partners#81 · 49,778 sh	49,778	$4.0M	<0.01%	-8.7%
82	HSBC PLC#82 · 45,306 sh	45,306	$3.6M	<0.01%	-49.1%
83	VANGUARD ASSET MANAGEMENT, Ltd#83 · 44,870 sh	44,870	$3.6M	<0.01%	+14.7%
84	PRICE T ROWE ASSOCIATES#84 · 41,629 sh	41,629	$3.3M	<0.01%	+3.1%
85	SG Americas Securities#85 · 40,791 sh	40,791	$3.3M	<0.01%	-69.8%
86	De Lisle Partners LLP#86 · 39,721 sh	39,721	$3.2M	0.35%	0.0%
87	WEALTH ENHANCEMENT ADVISORY SERVICES#87 · 38,335 sh	38,335	$3.1M	—	+23.0%
88	Engineers Gate Manager#88 · 36,943 sh	36,943	$3.0M	0.04%	+568.4%
89	VELA Investment Management#89 · 35,791 sh	35,791	$2.9M	0.61%	0.0%
90	STATE OF WISCONSIN INVESTMENT BOARD#90 · 35,139 sh	35,139	$2.8M	<0.01%	-4.8%
91	HARBOR CAPITAL ADVISORS#91 · 34,700 sh	34,700	$2.8M	—	+2.6%
92	Vinva Investment Management Ltd#92 · 23,231 sh	23,231	$2.7M	0.02%	+248.6%
93	EULAV Asset Management#93 · 32,000 sh	32,000	$2.6M	—	-46.7%
94	BANK OF NOVA SCOTIA#94 · 27,755 sh	27,755	$2.2M	<0.01%	-53.7%
95	NEW YORK STATE COMMON RETIREMENT FUND#95 · 27,703 sh	27,703	$2.2M	<0.01%	-5.5%
96	Vanguard Global Advisers#96 · 27,330 sh	27,330	$2.2M	<0.01%	-30.5%
97	Creative Planning#97 · 26,698 sh	26,698	$2.1M	<0.01%	+18.8%
98	Diametric Capital#98 · 26,424 sh	26,424	$2.1M	0.22%	+80.2%
99	MONECO Advisors#99 · 26,399 sh	26,399	$2.1M	0.13%	New
100	SEI INVESTMENTS#100 · 25,921 sh	25,921	$2.1M	<0.01%	-36.0%

Funds that sold out of AGO in Q2 2026 (54)

Held AGO at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held AGO in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Oak Thistle22,225 sh	22,225	$1.8M
HEALTHCARE OF ONTARIO PENSION PLAN FUND19,821 sh	19,821	$1.6M
NATIONAL BANK OF CANADA17,362 sh	17,362	$1.4M
JACOBS LEVY EQUITY MANAGEMENT15,322 sh	15,322	$1.2M
DARK FOREST CAPITAL MANAGEMENT13,283 sh	13,283	$1.1M
TWINBEECH CAPITAL11,296 sh	11,296	$920.4K
Caprock Group10,841 sh	10,841	$883.3K
JANE STREET GROUP9,284 sh	9,284	$756.5K
NOMURA8,500 sh	8,500	$692.6K
SYON CAPITAL7,966 sh	7,966	$649.1K
Inscription Capital7,878 sh	7,878	$641.9K
Shay Capital7,000 sh	7,000	$570.4K
Aaron Wealth Advisors5,395 sh	5,395	$439.6K
Dynamic Technology Lab Private Ltd5,227 sh	5,227	$425.9K
Savant Capital5,172 sh	5,172	$421.4K
WINTON GROUP Ltd4,986 sh	4,986	$406.3K
BOOTHBAY FUND MANAGEMENT3,690 sh	3,690	$300.7K
Calamos Advisors3,636 sh	3,636	$296.3K
Calamos Wealth Management3,636 sh	3,636	$296.3K
PRELUDE CAPITAL MANAGEMENT3,064 sh	3,064	$249.7K
O'SHAUGHNESSY ASSET MANAGEMENT2,864 sh	2,864	$233.4K
iSAM Funds (UK) Ltd2,731 sh	2,731	$222.5K
DRW Securities2,697 sh	2,697	$219.8K
SummitTX Capital, L.P.2,571 sh	2,571	$209.5K
Merit Financial Group2,570 sh	2,570	$209.4K
NICOLET BANKSHARES2,506 sh	2,506	$202.1K
Crestwood Advisors Group2,460 sh	2,460	$200.4K
Cresset Asset Management2,455 sh	2,455	$200.0K
SIMPLEX TRADING2,283 sh	2,283	$186.0K
Bayforest Capital Ltd1,833 sh	1,833	$149.4K
State of Wyoming1,142 sh	1,142	$93.0K
Greykasell Wealth Strategies502 sh	502	$40.9K
Root Financial Partners301 sh	301	$24.5K
PEREGRINE CAPITAL MANAGEMENT218 sh	218	$17.8K
TWIN PEAKS WEALTH ADVISORS169 sh	169	$13.8K
FOSTER DYKEMA CABOT & PARTNERS131 sh	131	$10.7K
HARBOUR INVESTMENTS105 sh	105	$8.6K
Ancora Advisors90 sh	90	$7.3K
Advisory Services Network90 sh	90	$7.3K
Sound Income Strategies66 sh	66	$5.3K
Spire Wealth Management64 sh	64	$5.2K
JPL Wealth Management24 sh	24	$2.0K
Marquette Asset Management21 sh	21	$1.7K
Clean Yield Group17 sh	17	$1.4K
FIRST HORIZON NATIONAL17 sh	17	$1.4K
Sachetta9 sh	9	$734.00
HIGHLINE WEALTH PARTNERS7 sh	7	$570.00
Breakwater Investment Management6 sh	6	$489.00
Vermillion Wealth Management4 sh	4	$326.00
Annis Gardner Whiting Capital Advisors3 sh	3	$245.00
GILPIN WEALTH MANAGEMENT3 sh	3	$245.00
CURIO WEALTH2 sh	2	$163.00
Ankerstar Wealth2 sh	2	$163.00
RAFFA WEALTH MANAGEMENT1 sh	1	$81.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.