Assured Guaranty Ltd.
US ˙ NYSE ˙ BMG0585R1060

SecurityAGO / Assured Guaranty Ltd.
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership381 shares
Latest Disclosed Value $ 34,240
Parallel Advisors, LLC ownership in AGO / Assured Guaranty Ltd.

On February 11, 2026 - Parallel Advisors, LLC filed a 13F-HR form disclosing ownership of 381 shares of Assured Guaranty Ltd. (US:AGO) valued at $34,240 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 345 shares of Assured Guaranty Ltd.. This represents a change in shares of 10.43% during the quarter. The current value of the position is $27,889 USD.

Parallel Advisors, LLC has a history of taking positions in derivatives of the underlying security (AGO) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

AGO / Assured Guaranty Ltd. Historical Put/Call Ratio
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)
2026-02-11 2025-12-31 13F ASSURED GUARANTY Stock G0585R106 381 36 10.43 34 17.24 0.0006
2025-11-13 2025-09-30 13F ASSURED GUARANTY Stock G0585R106 345 50 16.95 29 16.00 0.0005
2025-07-08 2025-06-30 13F ASSURED GUARANTY Stock G0585R106 295 71 31.70 26 31.58 0.0005
2025-04-08 2025-03-31 13F ASSURED GUARANTY Stock G0585R106 224 -140 -38.46 20 -40.62 0.0004
2025-02-10 2024-12-31 13F ASSURED GUARANTY Stock G0585R106 364 65 21.74 33 39.13 0.0007
2024-11-13 2024-09-30 13F ASSURED GUARANTY Stock G0585R106 299 0 0.00 24 0.00 0.0006
2024-08-08 2024-06-30 13F ASSURED GUARANTY Stock G0585R106 299 17 6.03 23 -4.17 0.0006
2024-05-06 2024-03-31 13F ASSURED GUARANTY Stock G0585R106 282 3 1.08 25 20.00 0.0007
2024-02-12 2023-12-31 13F ASSURED GUARANTY Stock G0585R106 279 0 0.00 21 25.00 0.0006
2024-05-20 2023-09-30 13F/A-1 ASSURED GUARANTY Stock G0585R106 279 0 0.00 17 6.67 0.0006
2023-11-14 2023-09-30 13F ASSURED GUARANTY Stock G0585R106 279 0 17 0.0006
2024-05-20 2023-06-30 13F/A-1 ASSURED GUARANTY Stock G0585R106 279 115 70.12 16 87.50 0.0005
2023-08-04 2023-06-30 13F ASSURED GUARANTY Stock G0585R106 279 115 16 0.0005
2024-05-20 2023-03-31 13F/A-1 ASSURED GUARANTY Stock G0585R106 164 23 16.31 8 0.00 0.0003
2023-04-25 2023-03-31 13F ASSURED GUARANTY Stock G0585R106 164 23 8 0.0003
2023-02-06 2022-12-31 13F ASSURED GUARANTY Stock G0585R106 141 -2 -1.40 9 14.29 0.0004
2022-11-10 2022-09-30 13F ASSURED GUARANTY Stock G0585R106 143 -23 -13.86 7 -22.22 0.0003
2022-08-01 2022-06-30 13F ASSURED GUARANTY Stock G0585R106 166 -3 -1.78 9 -18.18 0.0004
2022-04-28 2022-03-31 13F ASSURED GUARANTY Stock G0585R106 169 -1 -0.59 11 22.22 0.0004
2022-01-20 2021-12-31 13F ASSURED GUARANTY Stock G0585R106 170 -13 -7.10 9 0.00 0.0003
2021-11-02 2021-09-30 13F/A-1 ASSURED GUARANTY Stock G0585R106 183 10 5.78 9 12.50 0.0004
2021-08-06 2021-06-30 13F ASSURED GUARANTY Stock G0585R106 173 23 15.33 8 33.33 0.0003
2021-04-23 2021-03-31 13F ASSURED GUARANTY Stock G0585R106 150 -2 -1.32 6 20.00 0.0003
2021-02-02 2020-12-31 13F ASSURED GUARANTY Stock G0585R106 152 23 17.83 5 66.67 0.0003
2020-10-27 2020-09-30 13F ASSURED GUARANTY Stock G0585R106 129 -122 -48.61 3 -50.00 0.0002
2020-07-16 2020-06-30 13F ASSURED GUARANTY Stock G0585R106 251 -3,492 -93.29 6 -93.75 0.0004
2020-04-27 2020-03-31 13F ASSURED GUARANTY Stock G0585R106 3,743 825 28.27 96 -32.87 0.0078
2020-01-30 2019-12-31 13F ASSURED GUARANTY Stock G0585R106 2,918 -942 -24.40 143 -16.86 0.0107
2019-11-01 2019-09-30 13F ASSURED GUARANTY Stock G0585R106 3,860 -55 -1.40 172 4.24 0.0147
2019-08-05 2019-06-30 13F ASSURED GUARANTY Stock G0585R106 3,915 -23 -0.58 165 -5.71 0.0161
2019-05-01 2019-03-31 13F ASSURED GUARANTY Stock G0585R106 3,938 0 0.00 175 16.67 0.0196
2019-02-05 2018-12-31 13F ASSURED GUARANTY Stock G0585R106 3,938 -185 -4.49 150 -13.79 0.0209
2018-11-01 2018-09-30 13F ASSURED GUARANTY Stock G0585R106 4,123 287 7.48 174 27.01 0.0216
2018-07-30 2018-06-30 13F ASSURED GUARANTY Stock G0585R106 3,836 429 12.59 137 11.38 0.0196
2018-05-08 2018-03-31 13F ASSURED GUARANTY Stock G0585R106 3,407 -140 -3.95 123 2.50 0.0192
2018-02-13 2017-12-31 13F ASSURED GUARANTY LTD COM Stock G0585R106 3,547 0 0.00 120 -9.09 0.0196
2017-11-15 2017-09-30 13F/A-1 ASSURED GUARANTY LTD COM Stock G0585R106 3,547 -241 -6.36 132 -22.35 0.0227
2017-08-07 2017-06-30 13F ASSURED GUARANTY LTD COM Stock G0585R106 3,788 0 0.00 170 18.06 0.0321
2017-05-12 2017-03-31 13F/A-1 ASSURED GUARANTY LTD COM Stock G0585R106 3,788 84 2.27 144 2.86 0.0286
2017-05-12 2017-03-31 13F ASSURED GUARANTY LTD COM Stock G0585R106 3,788 144
2017-02-14 2016-12-31 13F ASSURED GUARANTY LTD COM Stock G0585R106 3,704 3,704 140 0.0329
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2022-01-19 2021-12-31 13F ASSURED GUARANTY Stock Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-10-22 2021-09-30 13F ASSURED GUARANTY Stock Call 173 8 n/a n/a n/a
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.