Assured Guaranty Ltd.
US ˙ NYSE ˙ BMG0585R1060

SecurityAGO / Assured Guaranty Ltd.
InstitutionFox Run Management, L.l.c.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Fox Run Management, L.l.c. closes position in AGO / Assured Guaranty Ltd.

On November 12, 2025 - Fox Run Management, L.l.c. filed a 13F-HR form disclosing ownership of 0 shares of Assured Guaranty Ltd. (US:AGO) valued at $0 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 6, 2025 disclosing 12,870 shares of Assured Guaranty Ltd.. The current value of the position is $0 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)
2025-11-12 2025-09-30 13F ASSURED GUARANTY COM G0585R106 0 -100.00 0
2025-08-06 2025-06-30 13F ASSURED GUARANTY COM G0585R106 12,870 12,870 1,121 0.1868
2025-05-13 2025-03-31 13F ASSURED GUARANTY COM G0585R106 0 -10,008 -100.00 0 -100.00
2025-02-11 2024-12-31 13F ASSURED GUARANTY COM G0585R106 10,008 4,295 75.18 901 98.24 0.1636
2024-11-12 2024-09-30 13F ASSURED GUARANTY COM G0585R106 5,713 5,713 454 0.1011
2024-08-13 2024-06-30 13F ASSURED GUARANTY COM G0585R106 0 -6,664 -100.00 0 -100.00
2024-05-13 2024-03-31 13F ASSURED GUARANTY COM G0585R106 6,664 6,664 581 0.1254
2023-11-07 2023-09-30 13F ASSURED GUARANTY COM G0585R106 0 -11,165 -100.00 0 -100.00
2023-08-11 2023-06-30 13F ASSURED GUARANTY COM G0585R106 11,165 1,774 18.89 623 31.99 0.1752
2023-05-12 2023-03-31 13F ASSURED GUARANTY COM G0585R106 9,391 9,391 472 0.1538
2022-11-07 2022-09-30 13F ASSURED GUARANTY COM G0585R106 0 -3,927 -100.00 0 -100.00
2022-08-12 2022-06-30 13F ASSURED GUARANTY COM G0585R106 3,927 3,927 219 0.1093
2020-05-08 2020-03-31 13F ASSURED GUARANTY COM G0585R106 0 -6,441 -100.00 0 -100.00
2020-02-14 2019-12-31 13F ASSURED GUARANTY COM G0585R106 6,441 -2,712 -29.63 316 -17.92 0.2544
2019-10-11 2019-09-30 13F ASSURED GUARANTY COM G0585R106 9,153 0 0.00 385 0.00 0.2557
2019-07-17 2019-06-30 13F ASSURED GUARANTY COM G0585R106 9,153 9,153 385 0.2557
2019-01-15 2018-12-31 13F ASSURED GUARANTY COM G0585R106 0 -6,919 -100.00 0 -100.00
2018-10-05 2018-09-30 13F ASSURED GUARANTY COM G0585R106 6,919 6,919 292 0.1273
2018-07-17 2018-06-30 13F ASSURED GUARANTY COM G0585R106 0 -38,873 -100.00 0 -100.00
2018-04-17 2018-03-31 13F ASSURED GUARANTY COM G0585R106 38,873 25,040 181.02 1,407 200.00 0.3411
2018-01-18 2017-12-31 13F ASSURED GUARANTY COM G0585R106 13,833 13,833 469 0.1373
2017-10-23 2017-09-30 13F ASSURED GUARANTY COM G0585R106 0 -28,000 -100.00 0 -100.00
2017-07-10 2017-06-30 13F ASSURED GUARANTY COM G0585R106 28,000 28,000 1,169 0.4041
2017-01-10 2016-12-31 13F ASSURED GUARANTY COM G0585R106 0 -18,300 -100.00 0 -100.00
2016-10-12 2016-09-30 13F ASSURED GUARANTY COM G0585R106 18,300 2,900 18.83 508 29.92 0.2996
2016-07-18 2016-06-30 13F ASSURED GUARANTY COM G0585R106 15,400 15,400 0.00 391 0.1898
2016-04-18 2016-03-31 13F ASSURED GUARANTY COM G0585R106 0 -18,500 -100.00 0 -100.00
2016-01-13 2015-12-31 13F ASSURED GUARANTY COM G0585R106 18,500 18,500 489 0.3781
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.