FactSet Research Systems Inc.
MX ˙ BMV ˙ US3030751057
SecurityMX:FDS / FactSet Research Systems Inc.
InstitutionJpmorgan Chase & Co
Latest Disclosed Ownership123,052 shares
Latest Disclosed Value $ 25,170,307
Jpmorgan Chase & Co ownership in FDS / FactSet Research Systems Inc.

On May 13, 2026 - Jpmorgan Chase & Co filed a 13F-HR/A form disclosing ownership of 123,052 shares of FactSet Research Systems Inc. (MX:FDS) valued at $25,170,307 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 133,543 shares of FactSet Research Systems Inc.. This represents a change in shares of -7.86% during the quarter.

Jpmorgan Chase & Co has a history of taking positions in derivatives of the underlying security (FDS) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put 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.

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Institutional Put/Call Ratios
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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.

MX:FDS / FactSet Research Systems Inc. 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)
2026-05-13 2026-03-31 13F/A-1 FACTSET RESH SYS COMMON 303075105 123,052 -10,491 -7.86 25,170 -35.05 0.0002
2026-05-13 2026-03-31 13F FACTSET RESH SYS COMMON 303075105 0 -100.00 0
2026-02-11 2025-12-31 13F FACTSET RESH SYS COMMON 303075105 133,543 -3,865 -2.81 38,753 -1.56 0.0024
2025-11-26 2025-09-30 13F/A-1 FACTSET RESH SYS COMMON 303075105 137,408 -281,332 -67.19 39,366 -78.98 0.0024
2025-11-07 2025-09-30 13F FACTSET RESH SYS COMMON 303075105 137,408 -281,332 39,366 0.0002
2025-08-12 2025-06-30 13F FACTSET RESH SYS COMMON 303075105 418,740 -87,021 -17.21 187,294 -18.55 0.0122
2025-05-12 2025-03-31 13F FACTSET RESH SYS COMMON 303075105 505,761 4,693 0.94 229,940 -4.45 0.0168
2025-02-12 2024-12-31 13F FACTSET RESEARCH SYSTEMS COMMON 303075105 501,068 7,718 1.56 240,653 6.08 0.0179
2024-12-26 2024-09-30 13F/A-1 FACTSET RESEARCH SYSTEMS COMMON 303075105 493,350 52,741 11.97 226,867 26.12 0.0172
2024-11-08 2024-09-30 13F FACTSET RESH SYS COMMON 303075105 491,151 50,542 225,856 0.0172
2024-12-26 2024-06-30 13F/A-1 FactSet Research Systems COMMON 303075105 440,609 -130,539 -22.86 179,888 -30.69 0.0148
2024-08-12 2024-06-30 13F FactSet Research Systems COM 303075105 440,609 -130,539 179,888 0.0148
2024-12-26 2024-03-31 13F/A-1 FactSet Research Systems COMMON 303075105 571,148 18,995 3.44 259,524 -1.47 0.0219
2024-05-10 2024-03-31 13F FactSet Research Systems COMMON 303075105 567,206 15,053 257,733 0.0218
2024-12-26 2023-12-31 13F/A-1 FACTSET RESH SYS COMMON 303075105 552,153 48,686 9.67 263,405 19.65 0.0253
2024-02-12 2023-12-31 13F FACTSET RESH SYS COMMON 303075105 552,153 48,686 263,405 0.0253
2023-11-14 2023-09-30 13F FACTSET RESH SYS COMMON 303075105 503,467 66,986 15.35 220,146 25.89 0.0243
2023-08-11 2023-06-30 13F Factset Research Systems COM 303075105 436,481 -73,460 -14.41 174,876 -17.38 0.0190
2023-05-18 2023-03-31 13F/A-1 FACTSET RESH SYS COMMON 303075105 509,941 31,964 6.69 211,672 110,723.04 0.0258
2023-05-11 2023-03-31 13F FACTSET RESH SYS COMMON 303075105 491,935 13,958 211,671 0.0031
2023-02-13 2022-12-31 13F Factset Research Systems COMMON 303075105 477,977 84,788 21.56 192 -99.88 0.0253
2022-11-14 2022-09-30 13F FACTSET RESH SYS COMMON 303075105 393,189 215,375 121.12 157,319 130.06 0.0226
2022-08-11 2022-06-30 13F FACTSET RESH SYS COMMON 303075105 177,814 12,197 7.36 68,381 -4.90 0.0095
2022-05-11 2022-03-31 13F FACTSET RESH SYS COMMON 303075105 165,617 31,867 23.83 71,903 10.61 0.0087
2022-02-11 2021-12-31 13F/A-1 FACTSET RESH SYS COMMON 303075105 133,750 -52,006 -28.00 65,003 -11.36 0.0075
2022-02-10 2021-12-31 13F FACTSET RESH SYS COMMON 303075105 133,750 -52,006 65,003 0.0074
2021-11-12 2021-09-30 13F FACTSET RESH SYS COMMON 303075105 185,756 -21,878 -10.54 73,332 5.24 0.0091
2021-08-12 2021-06-30 13F FACTSET RESH SYS COMMON 303075105 207,634 -13,242 -6.00 69,684 2.23 0.0083
2021-05-12 2021-03-31 13F FACTSET RESH SYS COMMON 303075105 220,876 10,694 5.09 68,161 -2.47 0.0091
2021-02-19 2020-12-31 13F/A-1 FACTSET RESH SYS COMMON 303075105 210,182 -130,506 -38.31 69,886 -38.58 0.0103
2021-02-11 2020-12-31 13F FACTSET RESH SYS COMMON 303075105 210,182 -130,506 69,886 1,728.3306
2020-11-12 2020-09-30 13F/A-1 FACTSET RESH SYS COMMON 303075105 340,688 -51,709 -13.18 113,777 -11.72 0.0191
2020-11-12 2020-09-30 13F FACTSET RESH SYS COMMON 303075105 340,688 113,777
2020-08-11 2020-06-30 13F FACTSET RESH SYS COMMON 303075105 392,397 -34,579 -8.10 128,889 15.80 0.0249
2020-05-12 2020-03-31 13F FACTSET RESH SYS COMMON 303075105 426,976 -28,507 -6.26 111,305 -8.92 0.0261
2020-02-11 2019-12-31 13F FACTSET RESH SYS COMMON 303075105 455,483 -72,478 -13.73 122,205 -4.73 0.0228
2019-11-12 2019-09-30 13F FACTSET RESH SYS COMMON 303075105 527,961 50,547 10.59 128,278 -5.86 0.0255
2019-08-07 2019-06-30 13F FACTSET RESH SYS COMMON 303075105 477,414 -29,231 -5.77 136,258 8.33 0.0266
2019-05-07 2019-03-31 13F FACTSET RESH SYS COMMON 303075105 506,645 27,727 5.79 125,786 31.24 0.0257
2019-02-11 2018-12-31 13F FACTSET RESH SYS COMMON 303075105 478,918 16,419 3.55 95,847 -7.36 0.0222
2018-11-13 2018-09-30 13F/A-1 FACTSET RESH SYS COMMON 303075105 462,499 -52,856 -10.26 103,465 1.34 0.0198
2018-11-07 2018-09-30 13F FACTSET RESH SYS COMMON 303075105 462,499 -52,856 103,465
2018-08-14 2018-06-30 13F FACTSET RESH SYS COMMON 303075105 515,355 85,781 19.97 102,092 19.18 0.0210
2018-05-10 2018-03-31 13F FACTSET RESH SYS COMMON 303075105 429,574 -1,925 -0.45 85,665 2.99 0.0184
2018-02-13 2017-12-31 13F FACTSET RESH SYS COMMON 303075105 431,499 -65,711 -13.22 83,177 -6.59 0.0175
2017-11-09 2017-09-30 13F FACTSET RESH SYS COMMON 303075105 497,210 -2,938 -0.59 89,041 7.13 0.0196
2017-08-09 2017-06-30 13F FACTSET RESH SYS COMMON 303075105 500,148 32,742 7.01 83,114 7.83 0.0190
2017-05-10 2017-03-31 13F FACTSET RESH SYS COMMON 303075105 467,406 47,045 11.19 77,080 12.20 0.0176
2017-02-06 2016-12-31 13F FACTSET RESH SYS COMMON 303075105 420,361 114,748 37.55 68,699 38.67 0.0165
2016-11-04 2016-09-30 13F FACTSET RESH SYS COMMON 303075105 305,613 -29,196 -8.72 49,540 -8.34 0.0122
2016-08-08 2016-06-30 13F FACTSET RESH SYS COMMON 303075105 334,809 31,178 10.27 54,045 17.47 0.0135
2016-05-10 2016-03-31 13F FACTSET RESH SYS COMMON 303075105 303,631 22,733 8.09 46,009 0.75 0.0118
2016-02-12 2015-12-31 13F FACTSET RESH SYS COMMON 303075105 280,898 6,800 2.48 45,666 4.25 0.0115
2015-11-13 2015-09-30 13F FACTSET RESH SYS COMMON 303075105 274,098 -23,555 -7.91 43,804 -9.45 0.0117
2015-08-14 2015-06-30 13F FACTSET RESEARCH SYSTEMS COMMON 303075105 297,653 -15,504 -4.95 48,374 -2.97 0.0114
2015-05-15 2015-03-31 13F FACTSET RESEARCH SYSTEMS COMMON 303075105 313,157 -1,199 -0.38 49,855 12.68 0.0114
2015-02-13 2014-12-31 13F FACTSET RESEARCH SYSTEMS COMMON 303075105 314,356 -5,740 -1.79 44,245 13.74 0.0101
2014-12-08 2014-09-30 13F/A-1 FACTSET RESH SYS COMMON 303075105 320,096 -46,138 -12.60 38,900 -11.70 0.0092
2014-11-14 2014-09-30 13F FACTSET RESH SYS COMMON 303075105 320,096 38,900
2014-09-03 2014-06-30 13F/A-1 FACTSET RESH SYS COMMON 303075105 366,234 29,886 8.89 44,052 21.49 0.0112
2014-08-14 2014-06-30 13F FACTSET RESH SYS COMMON 303075105 366,234 44,052
2014-05-15 2014-03-31 13F FACTSET RESH SYS COMMON 303075105 336,348 89,612 36.32 36,261 35.35 0.0100
2014-02-26 2013-12-31 13F/A-1 FACTSET RESH SYS COMMON 303075105 246,736 7,369 3.08 26,790 2.58 0.0076
2014-02-13 2013-12-31 13F FACTSET RESH SYS COMMON 303075105 246,736 26,790
2013-10-31 2013-09-30 13F FACTSET RESH SYS COMMON 303075105 239,367 10,699 4.68 26,115 12.03 0.0077
2013-08-13 2013-06-30 13F FACTSET RESH SYS COMMON 303075105 228,668 228,668 23,310 0.0074
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
(%)
2022-11-14 2022-09-30 13F FACTSET RESH SYS OPTION Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-11 2022-06-30 13F FACTSET RESH SYS OPTION Call 100 38 n/a n/a n/a
Disclosed Put 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
(%)
2020-02-11 2019-12-31 13F FACTSET RESH SYS OPTION Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-11-12 2019-09-30 13F FACTSET RESH SYS OPTION Put 4,300 1,045 n/a n/a n/a
2019-08-07 2019-06-30 13F FACTSET RESH SYS OPTION Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-05-07 2019-03-31 13F FACTSET RESH SYS OPTION Put 25,000 6,207 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.