FactSet Research Systems Inc.
MX ˙ BMV ˙ US3030751057
SecurityMX:FDS / FactSet Research Systems Inc.
InstitutionBaird Financial Group, Inc.
Latest Disclosed Ownership17,144 shares
Latest Disclosed Value $ 3,720,077
Baird Financial Group, Inc. reports 4.86% decrease in ownership of FDS / FactSet Research Systems Inc.

On May 14, 2026 - Baird Financial Group, Inc. filed a 13F-HR form disclosing ownership of 17,144 shares of FactSet Research Systems Inc. (MX:FDS) valued at $3,720,077 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 18,019 shares of FactSet Research Systems Inc.. This represents a change in shares of -4.86% during the quarter.

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 17,144 -875 -4.86 3,720 -28.86 0.0031
2026-02-13 2025-12-31 13F FACTSET RESH SYS INC COM COMMON 303075105 18,019 -1,073 -5.62 5,229 -4.39 0.0082
2025-11-13 2025-09-30 13F FACTSET RESH SYS COMMON 303075105 19,092 -9,325 -32.81 5,470 -56.97 0.0088
2025-08-13 2025-06-30 13F FACTSET RESH SYS INC COM COMMON 303075105 28,417 -514 -1.78 12,710 -3.37 0.0223
2025-05-15 2025-03-31 13F FACTSET RESH SYS INC COM COMMON 303075105 28,931 1,066 3.83 13,153 -1.72 0.0253
2025-02-14 2024-12-31 13F FACTSET RESH SYS INC COM COMMON 303075105 27,865 -1,765 -5.96 13,383 -1.78 0.0256
2024-11-14 2024-09-30 13F FACTSET RESH SYS INC COM COMMON 303075105 29,630 -248 -0.83 13,625 11.70 0.0265
2024-08-14 2024-06-30 13F FACTSET RESH SYS INC COM COMMON 303075105 29,878 -399 -1.32 12,198 -11.33 0.0253
2024-05-14 2024-03-31 13F FACTSET RESH SYS INC COM COMMON 303075105 30,277 385 1.29 13,758 -3.52 0.0288
2024-02-14 2023-12-31 13F FACTSET RESH SYS INC COM COMMON 303075105 29,892 8,692 41.00 14,260 53.84 0.0325
2023-11-13 2023-09-30 13F FACTSET RESH SYS COMMON 303075105 21,200 -34 -0.16 9,270 8.96 0.0253
2023-08-11 2023-06-30 13F FACTSET RESH SYS COMMON 303075105 21,234 -690 -3.15 8,507 -6.52 0.0225
2023-05-15 2023-03-31 13F FACTSET RESH SYS COMMON 303075105 21,924 -1,265 -5.46 9,100 101,011.11 0.0224
2023-02-13 2022-12-31 13F FACTSET RESH SYS COMMON 303075105 23,189 1,591 7.37 9 -99.90 0.0245
2022-11-15 2022-09-30 13F FACTSET RESH SYS COMMON 303075105 21,598 5,805 36.76 8,641 42.29 0.0255
2022-08-08 2022-06-30 13F FACTSET RESH SYS INC COM COMMON 303075105 15,793 3,983 33.73 6,073 18.43 0.0169
2022-05-13 2022-03-31 13F FACTSET RESH SYS INC COM COMMON 303075105 11,810 25 0.21 5,128 -10.47 0.0127
2022-02-09 2021-12-31 13F FACTSET RESH SYS INC COM COMMON 303075105 11,785 -199 -1.66 5,728 21.07 0.0134
2021-11-12 2021-09-30 13F FACTSET RESH SYS INC COM COMMON 303075105 11,984 322 2.76 4,731 20.87 0.0121
2021-08-11 2021-06-30 13F FACTSET RESH SYS COMMON 303075105 11,662 -451 -3.72 3,914 4.71 0.0102
2021-05-13 2021-03-31 13F FACTSET RESH SYS COMMON 303075105 12,113 1,479 13.91 3,738 5.71 0.0105
2021-02-11 2020-12-31 13F FACTSET RESH SYS COMMON 303075105 10,634 -193 -1.78 3,536 -2.48 0.0106
2020-11-12 2020-09-30 13F FACTSET RESH SYS COMMON 303075105 10,827 -1,957 -15.31 3,626 -13.65 0.0124
2020-10-22 2020-06-30 13F/A-1 FACTSET RESH SYS INC COM COMMON 303075105 12,784 648 5.34 4,199 32.71 0.0158
2020-08-14 2020-06-30 13F FACTSET RESH SYS INC COM COMMON 303075105 12,436 300 3,337 6,613.1758
2020-05-14 2020-03-31 13F FACTSET RESH SYS COMMON 303075105 12,136 -471 -3.74 3,164 -6.45 0.0144
2020-02-14 2019-12-31 13F FACTSET RESH SYS INC COM COMMON 303075105 12,607 754 6.36 3,382 17.43 0.0121
2019-11-14 2019-09-30 13F FACTSET RESEARCH SYSTEMS Common 303075105 11,853 506 4.46 2,880 -11.44 0.0113
2019-08-14 2019-06-30 13F FACTSET RESEARCH SYSTEMS COMMON 303075105 11,347 -469 -3.97 3,252 10.84 0.0126
2019-05-14 2019-03-31 13F FACTSET RESH SYS COMMON 303075105 11,816 -1,433 -10.82 2,934 10.63 0.0172
2019-02-14 2018-12-31 13F FACTSET RESH SYS COMMON 303075105 13,249 -232 -1.72 2,652 -12.71 0.0180
2018-11-13 2018-09-30 13F FactSet Research Systems COMMON 303075105 13,481 558 4.32 3,038 18.67 0.0190
2018-08-13 2018-06-30 13F FACTSET RESH SYS COMMON 303075105 12,923 -219 -1.67 2,560 -2.33 0.0174
2018-05-14 2018-03-31 13F FACTSET RESH SYS COMMON 303075105 13,142 2,932 28.72 2,621 33.18 0.0185
2018-02-09 2017-12-31 13F FACTSET RESH SYS COMMON 303075105 10,210 438 4.48 1,968 11.82 0.0139
2017-11-14 2017-09-30 13F FACTSET RESH SYS COMMON 303075105 9,772 -36 -0.37 1,760 7.98 0.0133
2017-08-14 2017-06-30 13F FACTSET RESH SYS COMMON 303075105 9,808 417 4.44 1,630 5.23 0.0128
2017-06-19 2017-03-31 13F/A-1 FACTSET RESH SYS COMMON 303075105 9,391 -273 -2.82 1,549 -1.90 0.0125
2017-05-09 2017-03-31 13F FACTSET RESH SYS COMMON 303075105 9,391 1,549
2017-02-10 2016-12-31 13F FACTSET RESH SYS COMMON 303075105 9,664 -25 -0.26 1,579 0.51 0.0137
2016-11-10 2016-09-30 13F FACTSET RESH SYS COMMON 303075105 9,689 -93 -0.95 1,571 -0.51 0.0141
2016-08-11 2016-06-30 13F FACTSET RESH SYS COMMON 303075105 9,782 -302 -2.99 1,579 3.34 0.0145
2016-05-12 2016-03-31 13F FACTSET RESH SYS COMMON 303075105 10,084 -267 -2.58 1,528 -9.21 0.0146
2016-02-11 2015-12-31 13F FACTSET RESH SYS INC COM COMMON 303075105 10,351 163 1.60 1,683 3.38 0.0168
2015-11-12 2015-09-30 13F FACTSET RESH SYS INC COM COMMON 303075105 10,188 -365 -3.46 1,628 -5.07 0.0173
2015-08-14 2015-06-30 13F FACTSET RESH SYS COMMON 303075105 10,553 10,553 1,715 0.0169
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.