FactSet Research Systems Inc.
US ˙ NYSE ˙ US3030751057

SecurityFDS / FactSet Research Systems Inc.
InstitutionNatixis
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Natixis closes position in FDS / FactSet Research Systems Inc.

On May 14, 2026 - Natixis filed a 13F-HR form disclosing ownership of 0 shares of FactSet Research Systems Inc. (US:FDS) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 632 shares of FactSet Research Systems Inc.. The current value of the position is $0 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.

Upgrade to unlock premium data and export to Excel .

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 0 -100.00 0
2026-02-13 2025-12-31 13F FACTSET RESH SYS COM 303075105 632 -5,419 -89.56 183 -89.44 0.0007
2025-11-14 2025-09-30 13F FACTSET RESH SYS COM 303075105 6,051 4,404 267.40 1,734 135.46 0.0080
2025-08-13 2025-06-30 13F FACTSET RESH SYS COM 303075105 1,647 -129 -7.26 737 -8.11 0.0033
2025-07-18 2025-03-31 13F/A-1 FACTSET RESH SYS COM 303075105 1,776 -1,277 -41.83 801 -45.36 0.0044
2025-05-14 2025-03-31 13F FACTSET RESH SYS COM 303075105 1,776 -1,277 801 0.0044
2025-02-13 2024-12-31 13F FACTSET RESH SYS COM 303075105 3,053 -2,439 -44.41 1,466 -41.94 0.0090
2024-11-13 2024-09-30 13F FACTSET RESH SYS COM 303075105 5,492 678 14.08 2,525 28.50 0.0142
2024-08-13 2024-06-30 13F FACTSET RESH SYS COM 303075105 4,814 4,814 1,965 0.0113
2024-02-13 2023-12-31 13F FACTSET RESH SYS COM 303075105 0 -5,188 -100.00 0 -100.00
2023-11-14 2023-09-30 13F FACTSET RESH SYS COM 303075105 5,188 -3,716 -41.73 2,269 -36.42 0.0174
2023-08-11 2023-06-30 13F FACTSET RESH SYS COM 303075105 8,904 8,232 1,225.00 3,567 1,183.09 0.0290
2023-05-12 2023-03-31 13F FACTSET RESH SYS COM 303075105 672 -2,291 -77.32 279 -76.60 0.0025
2023-02-24 2022-12-31 13F/A-1 FACTSET RESH SYS COM 303075105 2,963 625 26.73 1,189 27.06 0.0067
2023-02-13 2022-12-31 13F Factset Research Systems COM 303075105 4,190 1,852 1,681 0.0000
2022-11-14 2022-09-30 13F Factset Research Systems COM 303075105 2,338 -11,253 -82.80 935 -82.11 0.0044
2022-08-12 2022-06-30 13F Factset Research Systems COM 303075105 13,591 13,058 2,449.91 5,227 2,162.77 0.0189
2022-05-13 2022-03-31 13F FACTSET RESH SYS COM 303075105 533 -1,314 -71.14 231 -74.28 0.0008
2022-02-14 2021-12-31 13F FACTSET RESH SYS COM 303075105 1,847 1,195 183.28 898 249.42 0.0031
2021-11-12 2021-09-30 13F FACTSET RESH SYS COM 303075105 652 -737 -53.06 257 -44.85 0.0009
2021-08-13 2021-06-30 13F FACTSET RESH SYS COM 303075105 1,389 -72 -4.93 466 3.33 0.0020
2021-05-14 2021-03-31 13F FACTSET RESH SYS CO 303075105 1,461 -4,628 -76.01 451 -77.73 0.0015
2021-02-12 2020-12-31 13F FACTSET RESH SYS COM 303075105 6,089 4,789 368.38 2,025 365.52 0.0074
2020-11-12 2020-09-30 13F FACTSET RESH SYS COM 303075105 1,300 -33,824 -96.30 435 -96.23 0.0032
2020-08-13 2020-06-30 13F FACTSET RESH SYS COM 303075105 35,124 -30,469 -46.45 11,537 -32.53 0.0896
2020-05-14 2020-03-31 13F FACTSET RESH SYS COM 303075105 65,593 -7,401 -10.14 17,099 -12.49 0.1344
2020-02-14 2019-12-31 13F FACTSET RESH SYS COM 303075105 72,994 71,133 3,822.30 19,540 4,223.01 0.1211
2019-11-13 2019-09-30 13F FACTSET RESH SYS COM 303075105 1,861 468 33.60 452 13.28 0.0029
2019-08-13 2019-06-30 13F FACTSET RESH SYS COM 303075105 1,393 295 26.87 399 48.33 0.0032
2019-05-15 2019-03-31 13F FACTSET RESH SYS COM 303075105 1,098 1,098 269 0.0017
2018-11-14 2018-09-30 13F FACTSET RESH SYS COM 303075105 0 -1,371 -100.00 0 -100.00
2018-08-14 2018-06-30 13F FACTSET RESH SYS COM 303075105 1,371 114 9.07 272 8.37 0.0014
2018-05-15 2018-03-31 13F FACTSET RESH SYS COM 303075105 1,257 -116 -8.45 251 -5.28 0.0015
2018-02-14 2017-12-31 13F FACTSET RESH SYS COM 303075105 1,373 -1,216 -46.97 265 -43.13 0.0020
2017-11-14 2017-09-30 13F FACTSET RESH SYS COM 303075105 2,589 -43 -1.63 466 6.64 0.0043
2017-08-14 2017-06-30 13F FACTSET RESH SYS COM 303075105 2,632 57 2.21 437 2.82 0.0050
2017-05-15 2017-03-31 13F FACTSET RESH SYS COM 303075105 2,575 898 53.55 425 55.11 0.0053
2017-02-14 2016-12-31 13F FACTSET RESH SYS COM 303075105 1,677 1,677 274 0.0028
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.