FactSet Research Systems Inc.
US ˙ NYSE ˙ US3030751057

SecurityFDS / FactSet Research Systems Inc.
InstitutionUs Bancorp \de\
Latest Disclosed Ownership8,153 shares
Latest Disclosed Value $ 1,769,394
Us Bancorp \de\ reports 7.78% decrease in ownership of FDS / FactSet Research Systems Inc.

On May 14, 2026 - Us Bancorp \de\ filed a 13F-HR form disclosing ownership of 8,153 shares of FactSet Research Systems Inc. (US:FDS) valued at $1,769,119 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 8,841 shares of FactSet Research Systems Inc.. This represents a change in shares of -7.78% during the quarter. The current value of the position is $2,079,504 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)
2026-05-14 2026-03-31 13F FACTSET RESH SYS COM 303075105 8,153 -688 -7.78 1,769 -31.03 0.0007
2026-01-30 2025-12-31 13F FACTSET RESH SYS COM 303075105 8,841 58 0.66 2,566 1.95 0.0030
2025-11-12 2025-09-30 13F FACTSET RESH SYS COM 303075105 8,783 -277 -3.06 2,516 -37.91 0.0030
2025-07-24 2025-06-30 13F FACTSET RESH SYS COM 303075105 9,060 -450 -4.73 4,053 -6.27 0.0051
2025-05-08 2025-03-31 13F FACTSET RESH SYS COM 303075105 9,510 -3,049 -24.28 4,324 -28.32 0.0058
2025-02-05 2024-12-31 13F FACTSET RESH SYS COM 303075105 12,559 -195 -1.53 6,032 2.85 0.0079
2024-10-28 2024-09-30 13F FACTSET RESH SYS COM 303075105 12,754 -356 -2.72 5,865 9.57 0.0075
2024-08-07 2024-06-30 13F FACTSET RESH SYS COM 303075105 13,110 -840 -6.02 5,352 -15.56 0.0073
2024-05-08 2024-03-31 13F FACTSET RESH SYS COM 303075105 13,950 -586 -4.03 6,339 -8.60 0.0088
2024-02-09 2023-12-31 13F FACTSET RESH SYS COM 303075105 14,536 -481 -3.20 6,934 5.60 0.0103
2023-11-03 2023-09-30 13F FACTSET RESH SYS COM 303075105 15,017 31 0.21 6,567 9.36 0.0107
2023-08-10 2023-06-30 13F FACTSET RESH SYS COM 303075105 14,986 2,622 21.21 6,004 16.99 0.0097
2023-05-09 2023-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 12,364 -855 -6.47 5,132 -3.22 0.0087
2023-02-13 2022-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 13,219 -188 -1.40 5,304 -1.12 0.0094
2022-10-27 2022-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 13,407 -385 -2.79 5,363 1.13 0.0111
2022-08-01 2022-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 13,792 1,021 7.99 5,303 -4.38 0.0103
2022-05-11 2022-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 12,771 -1,203 -8.61 5,546 -18.33 0.0092
2022-02-11 2021-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 13,974 -275 -1.93 6,791 20.71 0.0107
2021-11-10 2021-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 14,249 -180 -1.25 5,626 16.19 0.0106
2021-08-05 2021-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 14,429 -515 -3.45 4,842 5.01 0.0091
2021-04-28 2021-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 14,944 -1,070 -6.68 4,611 -13.41 0.0093
2021-02-04 2020-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 16,014 -870 -5.15 5,325 -5.84 0.0115
2020-11-10 2020-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 16,884 -798 -4.51 5,655 -2.62 0.0138
2020-08-07 2020-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 17,682 -356 -1.97 5,807 23.50 0.0152
2020-05-13 2020-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 18,038 -253 -1.38 4,702 -4.20 0.0147
2020-02-04 2019-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 18,291 -419 -2.24 4,908 7.94 0.0125
2019-11-08 2019-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 18,710 -602 -3.12 4,547 -17.85 0.0124
2019-08-13 2019-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 19,312 -1,375 -6.65 5,535 7.77 0.0154
2019-05-08 2019-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 20,687 -519 -2.45 5,136 21.02 0.0148
2019-02-13 2018-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 21,206 -781 -3.55 4,244 -13.70 0.0137
2018-10-31 2018-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 21,987 -4,266 -16.25 4,918 -5.44 0.0142
2018-08-08 2018-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 26,253 -3,546 -11.90 5,201 -12.49 0.0159
2018-05-08 2018-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 29,799 -7,767 -20.68 5,943 -17.93 0.0182
2018-02-02 2017-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 37,566 -910 -2.37 7,241 4.49 0.0221
2017-11-13 2017-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 38,476 184 0.48 6,930 8.88 0.0222
2017-07-19 2017-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 38,292 -10,202 -21.04 6,365 -20.41 0.0212
2017-05-03 2017-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 48,494 -1,214 -2.44 7,997 -1.55 0.0274
2017-02-08 2016-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 49,708 21,474 76.06 8,123 77.51 0.0292
2016-11-04 2016-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 28,234 1,369 5.10 4,576 5.51 0.0170
2016-08-10 2016-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 26,865 2,432 9.95 4,337 17.15 0.0165
2016-05-13 2016-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 24,433 3,526 16.87 3,702 8.91 0.0146
2016-02-10 2015-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 20,907 9,163 78.02 3,399 80.99 0.0137
2015-11-16 2015-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 11,744 -1,320 -10.10 1,878 -11.54 0.0079
2015-08-10 2015-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 13,064 407 3.22 2,123 5.31 0.0082
2015-05-08 2015-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 12,657 2,687 26.95 2,016 43.59 0.0077
2015-02-13 2014-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 9,970 7 0.07 1,404 15.94 0.0054
2014-11-14 2014-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 9,963 -165 -1.63 1,211 -0.49 0.0049
2014-08-14 2014-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 10,128 87 0.87 1,217 12.37 0.0048
2014-05-14 2014-03-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 10,041 2,620 35.31 1,083 34.37 0.0044
2014-02-13 2013-12-31 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 7,421 1,478 24.87 806 24.38 0.0033
2013-11-07 2013-09-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 5,943 570 10.61 648 18.46 0.0029
2013-08-09 2013-06-30 13F FACTSET RESEARCH SYSTEMS COMMON STOCK 303075105 5,373 5,373 547 0.0025
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.