How many institutional investors hold AGO?

4 tracked institutional investors disclosed a position in AGO (ASSURED GUARANTY LTD) in their most recent 13F filing.

Who is the largest institutional holder of AGO?

Ken Griffin, Citadel Advisors, holds the largest disclosed position in AGO, valued at $15M.

Where does this AGO ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

AGO — ASSURED GUARANTY LTD

Name: ASSURED GUARANTY LTD (AGO) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About ASSURED GUARANTY LTD (AGO)

ASSURED GUARANTY LTD (AGO) appears in the most recent 13F filings of 4 tracked institutional investors. The largest disclosed position is held by Ken Griffin (Citadel Advisors), valued at $15M. Across recent filings, tracked investors recorded 5 new positions, 0 increased, 2 reduced, and 0 exited. All data sourced from SEC 13F filings.

Smart Money Consensus™

Based on recent institutional activity in AGO

/100

Institutional Accumulation

Added / Increased5

Reduced2

Exited0

BearishBullish

Crowded Trade Score™

How many top investors track AGO

/100

Emerging Interest

4investors

A small number of top investors own this.

UndiscoveredCrowded

151015+

AGO Ownership Composition

How ASSURED GUARANTY LTD is held across tracked investor types, based on reported 13F positions.

Dominant Type

Other

89% of tracked value

Institutions

tracked investors

Total Reported

$33.9M

combined 13F value

Other89.4%
Hedge Funds10.6%

Other(3)

89.4%

Hedge Funds(1)

10.6%

Tracked investors reporting AGO

Investor	Firm	Shares	Market value	% of portfolio	As of
Ken Griffin	Citadel Advisors	143.4K	$11.7M	0.00%	Mar 31, 2026
Izzy Englander	Millennium Management	142.8K	$12.8M	0.01%	Dec 31, 2025
Ray Dalio	Bridgewater Associates	71.4K	$5.8M	0.03%	Mar 31, 2026
Steve Cohen	Point72 Asset Management	40K	$3.6M	0.00%	Dec 31, 2025

Ken GriffinMar 31, 2026
Citadel Advisors
Shares
143.4K
Value
$11.7M
% Portfolio
0.00%
Izzy EnglanderDec 31, 2025
Millennium Management
Shares
142.8K
Value
$12.8M
% Portfolio
0.01%
Ray DalioMar 31, 2026
Bridgewater Associates
Shares
71.4K
Value
$5.8M
% Portfolio
0.03%
Steve CohenDec 31, 2025
Point72 Asset Management
Shares
40K
Value
$3.6M
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
Izzy Englander	New	—	$12.8M	Feb 17, 2026
Steve Cohen	New	—	$3.6M	Feb 17, 2026
Ken Griffin	New	—	$11.7M	May 15, 2026
Ray Dalio	Reduced	-41.51%	$5.8M	May 15, 2026
Ray Dalio	Reduced	-15.19%	$11M	Feb 13, 2026
Ken Griffin	New	—	$9.4M	Nov 14, 2025
Ray Dalio	New	—	$12.2M	Nov 13, 2025

Izzy Englander
New
$12.8MFeb 17, 2026
Steve Cohen
New
$3.6MFeb 17, 2026
Ken Griffin
New
$11.7MMay 15, 2026
Ray Dalio
Reduced
$5.8M(-41.51%)May 15, 2026
Ray Dalio
Reduced
$11M(-15.19%)Feb 13, 2026
Ken Griffin
New
$9.4MNov 14, 2025
Ray Dalio
New
$12.2MNov 13, 2025

Frequently asked questions

How many institutional investors hold AGO?: 4 tracked institutional investors disclosed a position in AGO (ASSURED GUARANTY LTD) in their most recent 13F filing.
Who is the largest institutional holder of AGO?: Ken Griffin, Citadel Advisors, holds the largest disclosed position in AGO, valued at $15M.
Did institutional ownership of AGO increase or decrease?: Across recent 13F filings, tracked investors recorded 5 new positions, 0 increased, 2 reduced, and 0 fully exited AGO.
Where does this AGO ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.