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AGO in the 13F filings

Assured Guaranty LTD · CUSIP G0585R106

Sector · InsuranceTheme · Financial services· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 7 Aug 2026
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 1 listed it in both
Shares listed
3,557,417
combined, among listed positions
Reported value
$285m
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 20 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +561,144.

Managers listing AGO in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

27 of 27 holders

ActionFiling
AQR Capital Management LLC1,395,148$112munder 0.1%Added+534,70814 Aug 2026 (the filing on sec.gov)
Arrowstreet Capital LP300,592$24munder 0.1%Added+46,12113 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP283,634$23munder 0.1%Trimmed-84,04114 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP233,321$19munder 0.1%Trimmed-290,06014 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.180,107$14munder 0.1%Added+48,14814 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC168,908$14munder 0.1%Added+41,5422 Sep 2026 (the filing on sec.gov)
Man Group PLC167,649$13munder 0.1%Trimmed-36,26714 Aug 2026 (the filing on sec.gov)
Invesco Ltd163,380$13munder 0.1%Trimmed-34,01014 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)96,567$7.7munder 0.1%Added+22,34113 Aug 2026 (the filing on sec.gov)
Susquehanna International Group LLP94,726$7.6munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Millennium Management LLC83,626$6.7munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC75,842$6.1munder 0.1%Added+67,91314 Aug 2026 (the filing on sec.gov)
Bridgewater Associates LP66,359$5.3munder 0.1%Trimmed-5,08814 Aug 2026 (the filing on sec.gov)
Point72 Asset Management LP57,998$4.6munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP55,514$4.5munder 0.1%Added+6,41314 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc41,629$3.3munder 0.1%Added+1,26314 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd17,465$1.4munder 0.1%Trimmed-3,40014 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP12,321$988kunder 0.1%Added+3,59514 Aug 2026 (the filing on sec.gov)
Holocene Advisors LP11,483$920kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC10,699$858kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Neuberger Berman Group LLC10,506$842kunder 0.1%Added+52427 Oct 2026 (the filing on sec.gov)
Tudor Investment Corp8,965$719kunder 0.1%Trimmed-21,29814 Aug 2026 (the filing on sec.gov)
Quantbot Technologies LP7,402$593kunder 0.1%Newnew12 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC4,400$353kunder 0.1%Added+1,90013 Aug 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC3,947$316kunder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (9)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
6 in Q3 2024 to 1 in Q2 2026

Tracked managers listing it, at least.

0510152014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
AGO by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20135$668mn.a.n.a.
Q3 201310$445mn.a.n.a.
Q4 20139$571mn.a.n.a.
Q1 201410$620mn.a.n.a.
Q2 201411$583mn.a.n.a.
Q3 201410$495mn.a.n.a.
Q4 20149$629mn.a.n.a.
Q1 20159$565mn.a.n.a.
Q2 20158$406mn.a.n.a.
Q3 20157$460mn.a.n.a.
Q4 20159$630mn.a.n.a.
Q1 20167$550mn.a.n.a.
Q2 20165$390mn.a.n.a.
Q3 20164$434mn.a.n.a.
Q4 20169$703mn.a.n.a.
Q1 201714$744mn.a.n.a.
Q2 20178$900mn.a.n.a.
Q3 20177$654mn.a.n.a.
Q4 201710$550mn.a.n.a.
Q1 20187$601mn.a.n.a.
Q2 20186$575mn.a.n.a.
Q3 20186$693mn.a.n.a.
Q4 20188$589mn.a.n.a.
Q1 20199$720mn.a.n.a.
Q2 20198$668mn.a.n.a.
Q3 20197$672mn.a.n.a.
Q4 20195$729mn.a.n.a.
Q1 20206$313mn.a.n.a.
Q2 20209$280mn.a.n.a.
Q3 202010$281mn.a.n.a.
Q4 20202$284mn.a.n.a.
Q1 20211$310mn.a.n.a.
Q2 20214$375mn.a.n.a.
Q3 20212$368mn.a.n.a.
Q4 20213$354mn.a.n.a.
Q1 20222$400mn.a.n.a.
Q2 20222$318mn.a.n.a.
Q3 20224$275mn.a.n.a.
Q4 20223$341mn.a.n.a.
Q1 20232$276mn.a.n.a.
Q2 20233$306mn.a.n.a.
Q3 20232$325mn.a.n.a.
Q4 20235$436m32
Q1 20246$780m52
Q2 20247$513m43
Q3 20246$505m34
Q4 20245$511m41
Q1 20253$444m05
Q2 20253$291m21
Q3 20254$243m22
Q4 20251$11m1611
Q1 20261$5.8m718
Q2 20261$5.3m209

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

AGO and V →AGO and AXP →AGO and BAC →Choose a stock to compare with AGO →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own AGO, latest filings →Back to the 13F Explorer →