Assured Guaranty Ltd.
US ˙ NYSE ˙ BMG0585R1060

SecurityAGO / Assured Guaranty Ltd.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership7,929 shares
Latest Disclosed Value $ 646,055
Squarepoint Ops LLC ownership in AGO / Assured Guaranty Ltd.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 7,929 shares of Assured Guaranty Ltd. (US:AGO) valued at $646,055 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 0 shares of Assured Guaranty Ltd.. The current value of the position is $580,403 USD.

Squarepoint Ops 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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

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)
2026-05-15 2026-03-31 13F ASSURED GUARANTY COM G0585R106 7,929 7,929 646 0.0008
2026-02-13 2025-12-31 13F ASSURED GUARANTY COM G0585R106 0 -10,900 -100.00 0 -100.00
2025-11-14 2025-09-30 13F ASSURED GUARANTY COM G0585R106 10,900 -20,056 -64.79 923 -65.80 0.0009
2025-08-27 2025-06-30 13F/A-1 ASSURED GUARANTY COM G0585R106 30,956 16,342 111.82 2,696 109.48 0.0028
2025-08-14 2025-06-30 13F ASSURED GUARANTY COM G0585R106 30,956 16,342 2,696 0.0028
2025-08-27 2025-03-31 13F/A-1 ASSURED GUARANTY COM G0585R106 14,614 14,614 1,287 0.0016
2025-05-15 2025-03-31 13F ASSURED GUARANTY COM G0585R106 14,614 14,614 1,287 0.0016
2025-02-14 2024-12-31 13F ASSURED GUARANTY COM G0585R106 0 -28,790 -100.00 0 -100.00
2024-11-14 2024-09-30 13F ASSURED GUARANTY COM G0585R106 28,790 3,544 14.04 2,289 17.57 0.0036
2024-08-14 2024-06-30 13F ASSURED GUARANTY COM G0585R106 25,246 13,020 106.49 1,948 82.65 0.0032
2024-05-15 2024-03-31 13F ASSURED GUARANTY COM G0585R106 12,226 3,784 44.82 1,067 68.94 0.0018
2024-02-14 2023-12-31 13F ASSURED GUARANTY COM G0585R106 8,442 -13,543 -61.60 632 -52.56 0.0012
2023-11-14 2023-09-30 13F ASSURED GUARANTY COM G0585R106 21,985 -2,746 -11.10 1,331 -3.55 0.0033
2023-08-14 2023-06-30 13F ASSURED GUARANTY COM G0585R106 24,731 7,921 47.12 1,380 63.20 0.0042
2023-05-15 2023-03-31 13F ASSURED GUARANTY COM G0585R106 16,810 5,121 43.81 845 16.23 0.0034
2023-02-14 2022-12-31 13F ASSURED GUARANTY COM G0585R106 11,689 -8,787 -42.91 728 -26.71 0.0029
2022-11-14 2022-09-30 13F ASSURED GUARANTY COM G0585R106 20,476 8,833 75.87 992 52.62 0.0050
2022-08-15 2022-06-30 13F ASSURED GUARANTY COM G0585R106 11,643 11,643 650 0.0036
2022-05-16 2022-03-31 13F ASSURED GUARANTY COM G0585R106 0 -8,076 -100.00 0 -100.00
2022-02-14 2021-12-31 13F ASSURED GUARANTY COM G0585R106 8,076 2,956 57.73 405 68.75 0.0011
2021-11-15 2021-09-30 13F ASSURED GUARANTY COM G0585R106 5,120 -1,216 -19.19 240 -20.27 0.0007
2021-08-16 2021-06-30 13F ASSURED GUARANTY COM G0585R106 6,336 -9,305 -59.49 301 -54.46 0.0011
2021-05-17 2021-03-31 13F ASSURED GUARANTY COM G0585R106 15,641 15,641 661 0.0039
2020-11-16 2020-09-30 13F ASSURED GUARANTY COM G0585R106 0 -20,869 -100.00 0 -100.00
2020-08-14 2020-06-30 13F ASSURED GUARANTY COM G0585R106 20,869 -37,229 -64.08 509 -66.02 0.0082
2020-05-15 2020-03-31 13F ASSURED GUARANTY COM G0585R106 58,098 15,957 37.87 1,498 -27.49 0.0383
2020-02-14 2019-12-31 13F ASSURED GUARANTY COM G0585R106 42,141 -22,372 -34.68 2,066 -27.96 0.0123
2019-11-14 2019-09-30 13F ASSURED GUARANTY COM G0585R106 64,513 25,810 66.69 2,868 76.06 0.0256
2019-08-14 2019-06-30 13F ASSURED GUARANTY COM G0585R106 38,703 38,703 1,629 0.0159
2019-05-15 2019-03-31 13F ASSURED GUARANTY COM G0585R106 0 -37,311 -100.00 0 -100.00
2019-02-14 2018-12-31 13F ASSURED GUARANTY COM G0585R106 37,311 37,311 1,428 0.0166
2018-11-14 2018-09-30 13F ASSURED GUARANTY COM G0585R106 0 -82,449 -100.00 0 -100.00
2018-08-14 2018-06-30 13F ASSURED GUARANTY COM G0585R106 82,449 38,717 88.53 2,946 86.10 0.0390
2018-05-15 2018-03-31 13F ASSURED GUARANTY COM G0585R106 43,732 -65,220 -59.86 1,583 -57.10 0.0251
2018-02-14 2017-12-31 13F ASSURED GUARANTY COM G0585R106 108,952 95,855 731.89 3,690 646.96 0.0643
2017-11-14 2017-09-30 13F ASSURED GUARANTY COM G0585R106 13,097 -5,880 -30.98 494 -37.63 0.0095
2017-08-14 2017-06-30 13F ASSURED GUARANTY COM G0585R106 18,977 -12,548 -39.80 792 -32.31 0.0156
2017-05-15 2017-03-31 13F ASSURED GUARANTY COM G0585R106 31,525 793 2.58 1,170 0.78 0.0323
2017-02-14 2016-12-31 13F ASSURED GUARANTY COM G0585R106 30,732 30,732 0.00 1,161 0.0475
2016-11-14 2016-09-30 13F ASSURED GUARANTY COM G0585R106 0 -20,964 -100.00 0 -100.00
2016-08-15 2016-06-30 13F ASSURED GUARANTY COM G0585R106 20,964 20,964 0.00 532 0.0332
2016-05-16 2016-03-31 13F ASSURED GUARANTY COM G0585R106 0 -15,600 -100.00 0 -100.00
2016-02-16 2015-12-31 13F ASSURED GUARANTY COM G0585R106 15,600 15,600 0.00 412 0.0452
2015-08-14 2015-06-30 13F ASSURED GUARANTY COM G0585R106 0 -23,000 -100.00 0 -100.00
2015-05-19 2015-03-31 13F/A-1 ASSURED GUARANTY COM G0585R106 23,000 23,000 607 0.2126
2015-05-15 2015-03-31 13F ASSURED GUARANTY COM G0585R106 23,000 607 0.2126
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
(%)
2024-11-14 2024-09-30 13F ASSURED GUARANTY COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-08-14 2024-06-30 13F ASSURED GUARANTY COM Call 30,000 2,314 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.