Fair Isaac Corporation
US ˙ NYSE ˙ US3032501047

SecurityFICO / Fair Isaac Corporation
InstitutionCitigroup Inc
Latest Disclosed Ownership43,613 shares
Latest Disclosed Value $ 46,558,836
Citigroup Inc ownership in FICO / Fair Isaac Corporation

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 43,613 shares of Fair Isaac Corporation (US:FICO) valued at $46,558,622 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 28,117 shares of Fair Isaac Corporation. This represents a change in shares of 55.11% during the quarter. The current value of the position is $51,230,447 USD.

Citigroup Inc has a history of taking positions in derivatives of the underlying security (FICO) 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.

FICO / 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)
2026-05-11 2026-03-31 13F FAIR ISAAC COM 303250104 43,613 15,496 55.11 46,559 -2.06 0.0100
2026-02-13 2025-12-31 13F FAIR ISAAC COM 303250104 28,117 2,319 8.99 47,535 23.13 0.0210
2025-11-10 2025-09-30 13F FAIR ISAAC COM 303250104 25,798 -7,887 -23.41 38,607 -37.30 0.0172
2025-08-11 2025-06-30 13F FAIR ISAAC COM 303250104 33,685 -12,244 -26.66 61,575 -27.30 0.0302
2025-05-12 2025-03-31 13F FAIR ISAAC COM 303250104 45,929 24,685 116.20 84,700 100.26 0.0433
2025-02-12 2024-12-31 13F FAIR ISAAC COM 303250104 21,244 -989 -4.45 42,295 -2.12 0.0251
2024-11-12 2024-09-30 13F FAIR ISAAC COM 303250104 22,233 -7,935 -26.30 43,210 -3.78 0.0250
2024-08-12 2024-06-30 13F FAIR ISAAC COM 303250104 30,168 1,991 7.07 44,910 27.55 0.0288
2024-05-10 2024-03-31 13F FAIR ISAAC COM 303250104 28,177 823 3.01 35,210 10.58 0.0231
2024-02-09 2023-12-31 13F FAIR ISAAC COM 303250104 27,354 12,769 87.55 31,840 151.36 0.0224
2023-12-06 2023-09-30 13F/A-1 FAIR ISAAC COM 303250104 14,585 -25,603 -63.71 12,668 -61.05 0.0095
2023-11-09 2023-09-30 13F FAIR ISAAC COM 303250104 14,585 -25,603 12,668 0.0038
2023-08-10 2023-06-30 13F FAIR ISAAC COM 303250104 40,188 -2,920 -6.77 32,521 7.36 0.0213
2023-05-11 2023-03-31 13F FAIR ISAAC COM 303250104 43,108 -1,218 -2.75 30,292 14.17 0.0212
2023-02-09 2022-12-31 13F FAIR ISAAC COM 303250104 44,326 -15,017 -25.31 26,533 8.52 0.0211
2022-11-10 2022-09-30 13F FAIR ISAAC COM 303250104 59,343 8,185 16.00 24,450 19.22 0.0175
2022-08-10 2022-06-30 13F FAIR ISAAC COM 303250104 51,158 32,573 175.26 20,509 136.58 0.0153
2022-05-12 2022-03-31 13F FAIR ISAAC COM 303250104 18,585 -596 -3.11 8,669 4.22 0.0053
2022-02-10 2021-12-31 13F FAIR ISAAC COM 303250104 19,181 2,955 18.21 8,318 28.82 0.0045
2021-11-10 2021-09-30 13F FAIR ISAAC COM 303250104 16,226 -9,645 -37.28 6,457 -50.35 0.0038
2021-08-10 2021-06-30 13F FAIR ISAAC COM 303250104 25,871 -3,497 -11.91 13,005 -8.89 0.0078
2021-05-13 2021-03-31 13F FAIR ISAAC COM 303250104 29,368 5,431 22.69 14,274 16.68 0.0092
2021-02-11 2020-12-31 13F FAIR ISAAC COM 303250104 23,937 1,453 6.46 12,233 27.91 0.0072
2020-11-12 2020-09-30 13F FAIR ISAAC COM 303250104 22,484 -523 -2.27 9,564 -0.56 0.0062
2020-08-12 2020-06-30 13F FAIR ISAAC COM 303250104 23,007 -3,294 -12.52 9,618 18.84 0.0075
2020-05-12 2020-03-31 13F FAIR ISAAC COM 303250104 26,301 1,134 4.51 8,093 -14.17 0.0073
2020-02-12 2019-12-31 13F FAIR ISAAC COM 303250104 25,167 -804 -3.10 9,429 19.61 0.0068
2019-11-08 2019-09-30 13F FAIR ISAAC COM 303250104 25,971 11,118 74.85 7,883 68.98 0.0062
2019-08-12 2019-06-30 13F FAIR ISAAC COM 303250104 14,853 -3,313 -18.24 4,665 -5.47 0.0038
2019-05-13 2019-03-31 13F FAIR ISAAC COM 303250104 18,166 688 3.94 4,935 51.01 0.0048
2019-02-12 2018-12-31 13F FAIR ISAAC COM 303250104 17,478 -1,547 -8.13 3,268 -24.84 0.0033
2018-11-13 2018-09-30 13F FAIR ISAAC COM 303250104 19,025 -3,589 -15.87 4,348 -0.55 0.0039
2018-08-10 2018-06-30 13F FAIR ISAAC COM 303250104 22,614 5,907 35.36 4,372 54.49 0.0040
2018-05-11 2018-03-31 13F FAIR ISAAC COM 303250104 16,707 -2,812 -14.41 2,830 -5.32 0.0023
2018-02-12 2017-12-31 13F FAIR ISAAC COM 303250104 19,519 7,153 57.84 2,989 72.08 0.0024
2017-11-13 2017-09-30 13F FAIR ISAAC COM 303250104 12,366 4,374 54.73 1,737 55.78 0.0014
2017-08-11 2017-06-30 13F FAIR ISAAC COM 303250104 7,992 483 6.43 1,115 15.07 0.0010
2017-05-12 2017-03-31 13F FAIR ISAAC COM 303250104 7,509 -33,436 -81.66 969 -80.15 0.0009
2017-02-10 2016-12-31 13F FAIR ISAAC COM 303250104 40,945 13,570 49.57 4,882 43.13 0.0044
2016-11-10 2016-09-30 13F FAIR ISAAC COM 303250104 27,375 17,510 177.50 3,411 206.19 0.0032
2016-08-12 2016-06-30 13F FAIR ISAAC COM 303250104 9,865 -18,830 -65.62 1,114 -63.40 0.0011
2016-05-13 2016-03-31 13F FAIR ISAAC COM 303250104 28,695 14,206 98.05 3,044 123.00 0.0034
2016-02-12 2015-12-31 13F FAIR ISAAC COM 303250104 14,489 6,275 76.39 1,365 96.69 0.0014
2015-11-13 2015-09-30 13F FAIR ISAAC COM 303250104 8,214 -4,325 -34.49 694 -39.07 0.0006
2015-08-13 2015-06-30 13F FAIR ISAAC COM 303250104 12,539 -3,969 -24.04 1,139 -22.31 0.0010
2015-05-14 2015-03-31 13F FAIR ISAAC COM 303250104 16,508 -1,502 -8.34 1,466 12.60 0.0014
2015-02-17 2014-12-31 13F FAIR ISAAC COM 303250104 18,010 8,418 87.76 1,302 146.59 0.0012
2014-11-14 2014-09-30 13F FAIR ISAAC COM 303250104 9,592 630 7.03 528 -7.85 0.0005
2014-08-14 2014-06-30 13F FAIR ISAAC COM 303250104 8,962 477 5.62 573 21.91 0.0005
2014-05-15 2014-03-31 13F FAIR ISAAC COM 303250104 8,485 -24,608 -74.36 470 -77.38 0.0005
2014-02-14 2013-12-31 13F FAIR ISAAC COM 303250104 33,093 21,852 194.40 2,078 234.62 0.0019
2013-11-14 2013-09-30 13F FAIR ISAAC COM 303250104 11,241 415 3.83 621 25.20 0.0006
2013-08-14 2013-06-30 13F FAIR ISAAC COM 303250104 10,826 10,826 496 0.0005
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
(%)
2021-02-11 2020-12-31 13F FAIR ISAAC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-11-12 2020-09-30 13F FAIR ISAAC COM Call 2,900 1,234 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.