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ASSURED GUARANTY LTD (AGO) Stock Ownership and Short Interest

USA - NYSE:AGO - BMG0585R1060 - Common Stock

81.27 USD
-0.99 (-1.2%)
Last: 10/28/2025, 4:35:52 PM
81.27 USD
0 (0%)
After Hours: 10/28/2025, 4:35:52 PM
AGO Ownership Chart.AGO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.AGO Ownership.InsiderInstitutional



Shares Outstanding47.59M
Float44.31M
Float Short Interest Percentage2.76%
Owners (insider)6.95%
Owners (institutional)97.76%
Owners (insider) change-3.75%
Owners (institutional) change-0.04%
AGO Institutional Ownership HistoryAGO Institutional Ownership HistoryAGO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M
AGO Historical Insider Transactions ChartAGO Historical Insider Buy and Sell Transactions ChartAGO Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 50K -50K 100K 150K
Date Name Type Shares Price Amount
Sep 23, 2025 FREDERICO DOMINIC Open Market Sale 25000 83.83 $ 2,095,750.00
Aug 11, 2025 Bailenson Robert Open Market Sale 40000 81.51 $ 3,260,400.00
Jul 1, 2025 Rosenblum Benjamin G. Option Excercise 1252 86.64 $ 108,473.28
Jun 18, 2025 FREDERICO DOMINIC Other Disposition 25085 0.00 $ 0.00
May 19, 2025 FREDERICO DOMINIC Open Market Sale 82355 86.11 $ 7,091,797.81
May 13, 2025 Bieling Laura Open Market Sale 2649 87.76 $ 232,476.24
May 2, 2025 Batten Mark Grant 2177 0.00 $ 0.00
May 2, 2025 JONES THOMAS W Grant 1706 0.00 $ 0.00
May 2, 2025 Howard Bonnie L. Grant 1706 0.00 $ 0.00
May 2, 2025 BORGES FRANCISCO L Grant 5765 0.00 $ 0.00
May 2, 2025 Bieling Laura Option Excercise 909 90.18 $ 81,973.62
May 2, 2025 Ursano Antonio Jr. Grant 1706 0.00 $ 0.00
May 2, 2025 Shea Courtney C. Grant 1706 0.00 $ 0.00
May 1, 2025 Rosenblum Benjamin G. Option Excercise 8018 89.97 $ 721,359.78
May 1, 2025 Batten Mark Option Excercise 1375 87.51 $ 120,326.25
May 1, 2025 JONES THOMAS W Option Excercise 371 87.51 $ 32,466.21
May 1, 2025 Howard Bonnie L. Option Excercise 371 87.51 $ 32,466.21
May 1, 2025 BORGES FRANCISCO L Option Excercise 1295 87.51 $ 113,325.45
May 1, 2025 Shea Courtney C. Option Excercise 371 87.51 $ 32,466.21
Feb 24, 2025 Rosenblum Benjamin G. Option Excercise 1556 90.80 $ 141,284.80
Feb 24, 2025 Donnarumma Stephen Option Excercise 7289 90.80 $ 661,841.20
Feb 24, 2025 Horn Holly Option Excercise 343 90.80 $ 31,144.40
Feb 24, 2025 Gana Jorge A. Option Excercise 308 90.80 $ 27,966.40
Feb 24, 2025 Bieling Laura Option Excercise 407 90.80 $ 36,955.60
Feb 24, 2025 Bailenson Robert Option Excercise 16303 90.80 $ 1,480,312.40
Feb 24, 2025 FREDERICO DOMINIC Option Excercise 57632 90.80 $ 5,232,985.60
Feb 24, 2025 Chow Ling Option Excercise 13455 90.80 $ 1,221,714.00
Feb 23, 2025 Donnarumma Stephen Option Excercise 6661 89.81 $ 598,224.41
Feb 23, 2025 Donnarumma Stephen Grant 14856 0.00 $ 0.00
Feb 23, 2025 FREDERICO DOMINIC Option Excercise 54542 89.81 $ 4,898,417.02
Feb 23, 2025 FREDERICO DOMINIC Grant 165708 0.00 $ 0.00
Feb 23, 2025 Horn Holly Option Excercise 489 89.81 $ 43,917.09
Feb 23, 2025 Chow Ling Option Excercise 12260 89.81 $ 1,101,070.60
Feb 23, 2025 Chow Ling Grant 27428 0.00 $ 0.00
Feb 23, 2025 Bailenson Robert Option Excercise 14821 89.81 $ 1,331,074.01
Feb 23, 2025 Bailenson Robert Grant 36000 0.00 $ 0.00
Feb 22, 2025 Bieling Laura Option Excercise 806 89.81 $ 72,386.86
Feb 22, 2025 Gana Jorge A. Option Excercise 715 89.81 $ 64,214.15
Feb 22, 2025 Rosenblum Benjamin G. Option Excercise 2926 89.81 $ 262,784.06
Feb 19, 2025 Horn Holly Grant 3955 0.00 $ 0.00
Feb 19, 2025 Rosenblum Benjamin G. Grant 7690 0.00 $ 0.00
Feb 19, 2025 FREDERICO DOMINIC Grant 38449 0.00 $ 0.00
Feb 19, 2025 Donnarumma Stephen Grant 4394 0.00 $ 0.00
Feb 19, 2025 Chow Ling Grant 25266 0.00 $ 0.00
Feb 19, 2025 Bailenson Robert Grant 47017 0.00 $ 0.00
Feb 19, 2025 Bieling Laura Grant 2197 0.00 $ 0.00
Feb 19, 2025 Gana Jorge A. Grant 3515 0.00 $ 0.00
Dec 10, 2024 FREDERICO DOMINIC Open Market Sale 34000 88.33 $ 3,003,220.00
Nov 26, 2024 Bailenson Robert Open Market Sale 25000 93.44 $ 2,336,000.00