Fair Isaac Corporation
MX ˙ BMV ˙ US3032501047
SecurityMX:FICO1 / Fair Isaac Corporation
InstitutionPrelude Capital Management, Llc
Latest Disclosed Ownership1,867 shares
Latest Disclosed Value $ 1,993,097
Prelude Capital Management, Llc ownership in FICO1 / Fair Isaac Corporation

On May 15, 2026 - Prelude Capital Management, Llc filed a 13F-HR form disclosing ownership of 1,867 shares of Fair Isaac Corporation (MX:FICO1) valued at $1,993,097 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,166 shares of Fair Isaac Corporation. This represents a change in shares of 60.12% during the quarter.

Prelude Capital Management, Llc has a history of taking positions in derivatives of the underlying security (FICO1) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put 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.

MX:FICO1 / Fair Isaac Corporation 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 FAIR ISAAC COM 303250104 1,867 701 60.12 1,993 1.12 0.1524
2026-02-17 2025-12-31 13F FAIR ISAAC COM 303250104 1,166 206 21.46 1,971 37.26 0.1450
2025-11-14 2025-09-30 13F FAIR ISAAC COM 303250104 960 960 1,437 0.1121
2025-05-15 2025-03-31 13F FAIR ISAAC COM 303250104 0 -233 -100.00 0 -100.00
2025-02-14 2024-12-31 13F FAIR ISAAC COM 303250104 233 54 30.17 464 33.43 0.0291
2024-11-14 2024-09-30 13F/A-1 FAIR ISAAC COM 303250104 179 179 348 0.0210
2024-11-14 2024-09-30 13F FAIR ISAAC COM 303250104 179 179 348 0.0131
2022-11-14 2022-09-30 13F FAIR ISAAC COM 303250104 0 -610 -100.00 0 -100.00
2022-08-24 2022-06-30 13F/A-1 FAIR ISAAC COM 303250104 610 -390 -39.00 245 -47.42 0.0070
2022-08-15 2022-06-30 13F FAIR ISAAC COM 303250104 610 -390 245 0.0070
2022-05-16 2022-03-31 13F FAIR ISAAC COM 303250104 1,000 1,000 466 0.0134
2021-02-16 2020-12-31 13F FAIR ISAAC COM 303250104 0 -165 -100.00 0 -100.00
2020-11-16 2020-09-30 13F FAIR ISAAC COM 303250104 165 165 70 0.0034
2019-11-14 2019-09-30 13F FAIR ISAAC COM 303250104 0 -332 -100.00 0 -100.00
2019-08-14 2019-06-30 13F FAIR ISAAC COM 303250104 332 -162 -32.79 104 -22.39 0.0051
2019-05-15 2019-03-31 13F FAIR ISAAC COM 303250104 494 -5,004 -91.01 134 -86.96 0.0075
2019-02-14 2018-12-31 13F FAIR ISAAC COM 303250104 5,498 5,413 6,368.24 1,028 5,310.53 0.0689
2018-11-14 2018-09-30 13F FAIR ISAAC COM 303250104 85 39 84.78 19 111.11 0.0011
2018-08-14 2018-06-30 13F FAIR ISAAC COM 303250104 46 -31 -40.26 9 -30.77 0.0006
2018-05-15 2018-03-31 13F FAIR ISAAC COM 303250104 77 77 67.39 13 44.44 0.0009
2017-02-14 2016-12-31 13F FAIR ISAAC COM 303250104 0 -255 -100.00 0 -100.00
2016-11-14 2016-09-30 13F FAIR ISAAC COM 303250104 255 255 0.00 32 0.0034
2016-05-16 2016-03-31 13F FAIR ISAAC COM 303250104 0 -1,350 -100.00 0 -100.00
2016-02-16 2015-12-31 13F FAIR ISAAC COM 303250104 1,350 700 107.69 127 130.91 0.0197
2015-11-16 2015-09-30 13F FAIR ISAAC COM 303250104 650 650 -51.85 55 -56.69 0.0080
2015-08-14 2015-06-30 13F FAIR ISAAC COM 303250104 0 -921 -100.00 0 -100.00
2015-05-15 2015-03-31 13F FAIR ISAAC COM 303250104 921 -1,579 -63.16 82 -54.70 0.0114
2015-02-13 2014-12-31 13F FAIR ISAAC COM 303250104 2,500 500 25.00 181 64.55 0.0265
2014-11-14 2014-09-30 13F FAIR ISAAC COM 303250104 2,000 1,300 185.71 110 144.44 0.0155
2014-08-14 2014-06-30 13F FAIR ISAAC COM 303250104 700 -23,800 -97.14 45 -96.68 0.0060
2014-05-15 2014-03-31 13F FAIR ISAAC COM 303250104 24,500 24,440 40,733.33 1,355 33,775.00 0.1815
2014-02-14 2013-12-31 13F FAIR ISAAC COM 303250104 60 -40 -40.00 4 -33.33 0.0007
2013-11-14 2013-09-30 13F FAIR ISAAC COM 303250104 100 100 6 0.0010
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
(%)
2021-05-17 2021-03-31 13F FAIR ISAAC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-16 2020-12-31 13F FAIR ISAAC COM Call 1,700 869 n/a n/a n/a
2020-11-16 2020-09-30 13F FAIR ISAAC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-08-14 2020-06-30 13F FAIR ISAAC COM Call 400 167 n/a n/a n/a
Disclosed Put 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
(%)
2019-11-14 2019-09-30 13F FAIR ISAAC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-08-14 2019-06-30 13F FAIR ISAAC COM Put 8,400 -8.70 2,638 5.56 n/a n/a n/a
2019-05-15 2019-03-31 13F FAIR ISAAC COM Put 9,200 0.00 2,499 45.29 n/a n/a n/a
2019-02-14 2018-12-31 13F FAIR ISAAC COM Put 9,200 1,720 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.