Assured Guaranty Ltd.
US ˙ NYSE ˙ BMG0585R1060

SecurityAGO / Assured Guaranty Ltd.
InstitutionInvesco Ltd.
Latest Disclosed Ownership197,390 shares
Latest Disclosed Value $ 16,083,338
Invesco Ltd. reports 1.68% increase in ownership of AGO / Assured Guaranty Ltd.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 197,390 shares of Assured Guaranty Ltd. (US:AGO) valued at $16,083,337 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 194,128 shares of Assured Guaranty Ltd.. This represents a change in shares of 1.68% during the quarter. The current value of the position is $14,581,199 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F ASSURED GUARANTY COM G0585R106 197,390 3,262 1.68 16,083 -7.81 0.0025
2026-02-19 2025-12-31 13F ASSURED GUARANTY COM G0585R106 194,128 2,604 1.36 17,446 7.61 0.0027
2025-11-13 2025-09-30 13F ASSURED GUARANTY COM G0585R106 191,524 -29,601 -13.39 16,213 -15.82 0.0026
2025-08-13 2025-06-30 13F ASSURED GUARANTY COM G0585R106 221,125 -97,310 -30.56 19,260 -31.35 0.0033
2025-05-12 2025-03-31 13F ASSURED GUARANTY COM G0585R106 318,435 -141,036 -30.70 28,054 -32.16 0.0053
2025-02-13 2024-12-31 13F ASSURED GUARANTY COM G0585R106 459,471 42,762 10.26 41,357 24.81 0.0076
2024-11-12 2024-09-30 13F ASSURED GUARANTY COM G0585R106 416,709 -72,093 -14.75 33,137 -12.13 0.0064
2024-08-13 2024-06-30 13F ASSURED GUARANTY COM G0585R106 488,802 -9,364 -1.88 37,711 -13.24 0.0080
2024-05-14 2024-03-31 13F ASSURED GUARANTY COM G0585R106 498,166 130,619 35.54 43,465 58.03 0.0093
2024-02-13 2023-12-31 13F ASSURED GUARANTY COM G0585R106 367,547 -39,440 -9.69 27,504 11.66 0.0065
2023-11-13 2023-09-30 13F ASSURED GUARANTY COM G0585R106 406,987 158,638 63.88 24,631 77.74 0.0066
2023-08-11 2023-06-30 13F ASSURED GUARANTY COM G0585R106 248,349 -3,588 -1.42 13,858 9.42 0.0036
2023-05-12 2023-03-31 13F ASSURED GUARANTY COM G0585R106 251,937 -171,799 -40.54 12,665 -52.00 0.0035
2023-02-13 2022-12-31 13F ASSURED GUARANTY COM G0585R106 423,736 110,060 35.09 26,382 73.59 0.0077
2022-11-14 2022-09-30 13F ASSURED GUARANTY COM G0585R106 313,676 -133,229 -29.81 15,197 -39.05 0.0049
2022-08-15 2022-06-30 13F ASSURED GUARANTY COM G0585R106 446,905 -103,296 -18.77 24,933 -28.82 0.0076
2022-05-16 2022-03-31 13F ASSURED GUARANTY COM G0585R106 550,201 111,713 25.48 35,027 59.13 0.0089
2022-02-14 2021-12-31 13F ASSURED GUARANTY COM G0585R106 438,488 4,641 1.07 22,011 8.39 0.0053
2021-11-15 2021-09-30 13F ASSURED GUARANTY COM G0585R106 433,847 -106,818 -19.76 20,308 -20.89 0.0051
2021-08-17 2021-06-30 13F ASSURED GUARANTY COM G0585R106 540,665 77,195 16.66 25,670 31.00 0.0063
2021-05-17 2021-03-31 13F ASSURED GUARANTY COM G0585R106 463,470 139,164 42.91 19,596 91.89 0.0052
2021-02-16 2020-12-31 13F ASSURED GUARANTY COM G0585R106 324,306 109,250 50.80 10,212 121.04 0.0030
2020-11-16 2020-09-30 13F ASSURED GUARANTY COM G0585R106 215,056 -4,355 -1.98 4,620 -13.73 0.0016
2020-08-14 2020-06-30 13F ASSURED GUARANTY COM G0585R106 219,411 43,507 24.73 5,355 18.03 0.0019
2020-05-15 2020-03-31 13F ASSURED GUARANTY COM G0585R106 175,904 -105,852 -37.57 4,537 -67.15 0.0019
2020-02-14 2019-12-31 13F ASSURED GUARANTY COM G0585R106 281,756 -16,372 -5.49 13,811 4.20 0.0043
2019-11-14 2019-09-30 13F ASSURED GUARANTY COM G0585R106 298,128 51,445 20.85 13,254 27.69 0.0035
2019-08-14 2019-06-30 13F/A-1 ASSURED GUARANTY COM G0585R106 246,683 -50,603 -17.02 10,380 -21.41 0.0027
2019-08-14 2019-06-30 13F ASSURED GUARANTY COM G0585R106 246,683 -193,096 10,380
2019-05-15 2019-03-31 13F ASSURED GUARANTY COM G0585R106 297,286 -38,201 -11.39 13,208 2.86 0.0045
2019-02-14 2018-12-31 13F ASSURED GUARANTY COM G0585R106 335,487 13,898 4.32 12,841 -5.45 0.0049
2018-11-14 2018-09-30 13F ASSURED GUARANTY COM G0585R106 321,589 -6,490 -1.98 13,581 15.85 0.0043
2018-08-14 2018-06-30 13F ASSURED GUARANTY COM G0585R106 328,079 -16,321 -4.74 11,723 -5.98 0.0039
2018-05-15 2018-03-31 13F ASSURED GUARANTY COM G0585R106 344,400 -223,254 -39.33 12,468 -35.15 0.0047
2018-02-14 2017-12-31 13F ASSURED GUARANTY COM G0585R106 567,654 -41,300 -6.78 19,226 -16.36 0.0069
2017-11-14 2017-09-30 13F ASSURED GUARANTY COM G0585R106 608,954 121,907 25.03 22,987 13.07 0.0085
2017-08-14 2017-06-30 13F ASSURED GUARANTY COM G0585R106 487,047 -18,644 -3.69 20,329 8.33 0.0063
2017-05-15 2017-03-31 13F ASSURED GUARANTY COM G0585R106 505,691 -294,088 -36.77 18,766 -37.88 0.0062
2017-02-14 2016-12-31 13F ASSURED GUARANTY COM G0585R106 799,779 -246,197 -23.54 30,207 4.07 0.0102
2016-11-14 2016-09-30 13F ASSURED GUARANTY COM G0585R106 1,045,976 -71,597 -6.41 29,026 2.38 0.0100
2016-08-15 2016-06-30 13F ASSURED GUARANTY COM G0585R106 1,117,573 -30,479 -2.65 28,352 -2.39 0.0104
2016-05-16 2016-03-31 13F ASSURED GUARANTY COM G0585R106 1,148,052 -156,177 -11.97 29,046 -15.74 0.0118
2016-02-16 2015-12-31 13F ASSURED GUARANTY COM G0585R106 1,304,229 20 0.00 34,470 5.72 0.0138
2015-11-16 2015-09-30 13F ASSURED GUARANTY COM G0585R106 1,304,209 748,082 134.52 32,605 144.40 0.0138
2015-08-14 2015-06-30 13F ASSURED GUARANTY COMMON G0585R106 556,127 161,196 40.82 13,341 28.01 0.0052
2015-05-15 2015-03-31 13F ASSURED GUARANTY COMMON G0585R106 394,931 -68,357 -14.75 10,422 -13.45 0.0040
2015-02-13 2014-12-31 13F ASSURED GUARANTY COMMON G0585R106 463,288 93,463 25.27 12,041 46.93 0.0047
2014-11-14 2014-09-30 13F ASSURED GUARANTY COMMON G0585R106 369,825 14,562 4.10 8,195 -5.85 0.0033
2014-08-14 2014-06-30 13F ASSURED GUARANTY COMMON G0585R106 355,263 4,005 1.14 8,704 -2.13 0.0034
2014-05-15 2014-03-31 13F ASSURED GUARANTY COMMON G0585R106 351,258 321,440 1,078.01 8,893 1,163.21 0.0036
2014-02-13 2013-12-31 13F ASSURED GUARANTY COMMON G0585R106 29,818 1,639 5.82 704 33.33 0.0003
2013-11-13 2013-09-30 13F ASSURED GUARANTY COMMON G0585R106 28,179 2,772 10.91 528 -5.71 0.0002
2013-08-14 2013-06-30 13F ASSURED GUARANTY COMMON G0585R106 25,407 25,407 560 0.0003
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.