FactSet Research Systems Inc.
DE ˙ DB ˙ US3030751057
217,20 € ↓ -2,50 (-1,14%)
2026-06-04
DEL PRIS
SecurityDE:FA1 / FactSet Research Systems Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership6,845 shares
Latest Disclosed Value $ 1,485
Amalgamated Bank reports 3.63% decrease in ownership of FA1 / FactSet Research Systems Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 6,845 shares of FactSet Research Systems Inc. (DE:FA1) valued at $1,221,148 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 7,103 shares of FactSet Research Systems Inc.. This represents a change in shares of -3.63% during the quarter. The current value of the position is $1,486,734 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)
2026-05-08 2026-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 6,845 -258 -3.63 1 -50.00 0.0114
2026-02-05 2025-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,103 -528 -6.92 2 0.00 0.0149
2025-10-29 2025-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,631 -261 -3.31 2 -33.33 0.0156
2025-08-04 2025-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,892 -81 -1.02 4 0.00 0.0273
2025-04-25 2025-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,973 37 0.47 4 0.00 0.0310
2025-02-04 2024-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,936 -180 -2.22 4 0.00 0.0313
2024-10-30 2024-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 8,116 190 2.40 4 0.00 0.0307
2024-08-12 2024-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,926 -336 -4.07 3 0.00 0.0276
2024-04-23 2024-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 8,262 -6,012 -42.12 4 -50.00 0.0321
2024-02-06 2023-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 14,274 -496 -3.36 7 0.00 0.0543
2023-11-08 2023-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 14,770 -649 -4.21 6 0.00 0.0550
2023-08-11 2023-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 15,419 631 4.27 6 0.00 0.0500
2023-05-02 2023-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 14,788 -13 -0.09 6 20.00 0.0523
2023-02-10 2022-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 14,801 -950 -6.03 6 -99.92 0.0530
2022-11-09 2022-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 15,751 669 4.44 6,302 8.66 0.0608
2022-08-15 2022-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 15,082 -395 -2.55 5,800 -13.68 0.0541
2022-08-25 2022-03-31 13F/A-1 FACTSET RESEARCH SYSTEMS COM 303075105 15,477 166 1.08 6,719 -9.70 0.0522
2022-06-30 2022-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 15,477 166 6,719 0.0534
2022-02-15 2021-12-31 13F/A-1 FACTSET RESEARCH SYSTEMS COM 303075105 15,311 -11,650 -43.21 7,441 -30.09 0.0549
2022-02-15 2021-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 15,311 -11,650 7,441 0.0549
2021-10-29 2021-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 26,961 -2,877 -9.64 10,644 6.29 0.0899
2021-08-16 2021-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 29,838 22,636 314.30 10,014 350.68 0.0803
2021-05-13 2021-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,202 -646 -8.23 2,222 -14.83 0.0833
2021-02-12 2020-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,848 33 0.42 2,609 -0.31 0.0989
2020-10-30 2020-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,815 -219 -2.73 2,617 -0.83 0.1138
2020-08-10 2020-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 8,034 -2,119 -20.87 2,639 -0.30 0.1221
2020-05-13 2020-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 10,153 -235 -2.26 2,647 -5.02 0.0647
2020-02-13 2019-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 10,388 631 6.47 2,787 17.55 0.0513
2019-11-13 2019-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 9,757 1,117 12.93 2,371 -4.24 0.0499
2019-08-14 2019-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 8,640 -282 -3.16 2,476 11.78 0.0578
2019-05-15 2019-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 8,922 123 1.40 2,215 25.78 0.0537
2019-02-15 2018-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 8,799 3,247 58.48 1,761 41.79 0.0499
2018-11-14 2018-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 5,552 -3,704 -40.02 1,242 -32.28 0.0307
2018-07-18 2018-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 9,256 703 8.22 1,834 7.50 0.0448
2018-05-22 2018-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 8,553 443 5.46 1,706 9.15 0.0453
2018-02-13 2017-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 8,110 419 5.45 1,563 12.85 0.0423
2017-11-09 2017-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,691 -163 -2.08 1,385 6.13 0.0431
2017-08-10 2017-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,854 1,421 22.09 1,305 23.00 0.0428
2017-05-12 2017-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 6,433 -1,290 -16.70 1,061 -15.93 0.0528
2017-02-14 2016-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,723 734 10.50 1,262 11.39 0.0570
2016-11-15 2016-09-30 13F/A-1 FACTSET RESEARCH SYSTEMS COM 303075105 6,989 -14 -0.20 1,133 -6.29 0.0657
2016-08-16 2016-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 7,003 1,875 36.56 1,209 55.60 0.0700
2016-05-11 2016-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 5,128 384 8.09 777 0.78 0.0757
2016-02-10 2015-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 4,744 -327 -6.45 771 -4.81 0.0951
2015-11-04 2015-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 5,071 84 1.68 810 0.00 0.0850
2015-07-10 2015-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 4,987 26 0.52 810 2.53 0.0796
2015-04-22 2015-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 4,961 4,961 0.00 790 0.0964
2015-01-29 2014-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 0 -4,768 -100.00 0 -100.00
2014-11-14 2014-09-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 4,768 39 0.82 579 1.76 0.0862
2014-08-11 2014-06-30 13F FACTSET RESEARCH SYSTEMS COM 303075105 4,729 -401 -7.82 569 2.89 0.0859
2014-05-12 2014-03-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 5,130 -39 -0.75 553 -1.43 0.0953
2014-02-13 2013-12-31 13F FACTSET RESEARCH SYSTEMS COM 303075105 5,169 5,169 561 0.0954
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.