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John Overdeck’s Assured Guaranty AGO Stock Holding History

John Overdeck’s Portfolio AGO Stock Details AGO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2021
Q3 		– Sell
-6,600
Closed -$313K – 4194
2021
Q2 		$313K Buy
+6,600
New +$310K ﹤0.01% 3472
2020
Q1 		– Sell
-4,500
Closed -$221K – 3020
2019
Q4 		$221K Buy
+4,500
New +$215K ﹤0.01% 3370
2019
Q3 		– Sell
-7,600
Closed -$320K – 3405
2019
Q2 		$320K Buy
+7,600
New +$335K ﹤0.01% 2826
2018
Q4 		– Sell
-16,300
Closed -$688K – 2933
2018
Q3 		$688K Buy
16,300
+9,600
+143% +$381K ﹤0.01% 2246
2018
Q2 		$239K Buy
+6,700
New +$244K ﹤0.01% 3052

Other funds holding AGO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
RRAM
River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 1-Year Est. Return

John Overdeck's AGO Position: Q2 2026 in Review

John Overdeck reduced its Assured Guaranty (AGO) stake by 55% in Q2 2026, selling an estimated $22.9M and leaving 233,321 shares worth $18.7M. The position accounts for 0.01% of the portfolio, ranked #1105.

John Overdeck first reported a position in AGO in Q2 2013 and has held it in 37 quarters since. The position peaked at $45.9M in Q1 2014. 368 funds tracked by Wall St. Rank hold AGO as of Q2 2026.

  • John Overdeck held 233,321 shares of Assured Guaranty worth $18.7M as of Q2 2026.
  • John Overdeck sold 290,060 Assured Guaranty shares in Q2 2026, an estimated $22.9M.
  • Assured Guaranty made up 0.01% of John Overdeck's portfolio in Q2 2026, its #1105 holding.
  • John Overdeck first reported a position in Assured Guaranty in Q2 2013 and has held it in 37 quarters since.
  • John Overdeck's Assured Guaranty position peaked at $45.9M in Q1 2014.
  • 368 funds tracked by Wall St. Rank held Assured Guaranty as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.