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Factset Research Systems Inc

FDS
Exchange
NYSE
Industry
Services-Computer Programming, Data Processing, Etc.
SEC CIK
0001013237

No open-market purchases or sales by Factset Research Systems Inc insiders were filed in the last 90 days; 767 institutions reported holding it in 13F filings for Q2 2026, worth $9.23B in total; Markel Group is the only superinvestor holding it.

13F holders, Q2 2026

Institutional positions in Factset Research Systems Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
767
+46 vs. Q1 2026
Shares held
40.1M
+2.29M (+6.0%) vs. Q1 2026
Total value
$9.23B
+$1.02B (+12.4%) vs. Q1 2026
New holders
139
276 more added
Sold out
93
245 more reduced

5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting FDS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 767 institutions
Q1 2021: 577 institutionsQ2 2021: 595 institutionsQ3 2021: 621 institutionsQ4 2021: 695 institutionsQ1 2022: 704 institutionsQ2 2022: 693 institutionsQ3 2022: 693 institutionsQ4 2022: 743 institutionsQ1 2023: 723 institutionsQ2 2023: 737 institutionsQ3 2023: 733 institutionsQ4 2023: 775 institutionsQ1 2024: 782 institutionsQ2 2024: 807 institutionsQ3 2024: 833 institutionsQ4 2024: 847 institutionsQ1 2025: 829 institutionsQ2 2025: 837 institutionsQ3 2025: 775 institutionsQ4 2025: 798 institutionsQ1 2026: 726 institutionsQ2 2026: 767 institutions
Value heldQ2 2026: $9.23B
Q1 2021: $10.4BQ2 2021: $11.1BQ3 2021: $13.1BQ4 2021: $16.6BQ1 2022: $14.9BQ2 2022: $13.0BQ3 2022: $13.8BQ4 2022: $13.5BQ1 2023: $14.0BQ2 2023: $13.7BQ3 2023: $15.2BQ4 2023: $17.4BQ1 2024: $17.4BQ2 2024: $14.8BQ3 2024: $16.7BQ4 2024: $17.3BQ1 2025: $16.2BQ2 2025: $15.9BQ3 2025: $11.0BQ4 2025: $10.6BQ1 2026: $8.22BQ2 2026: $9.23B
Institutions holding FDS and their total value by quarter
QuarterHoldersValue
Q2 2026767$9.23B
Q1 2026726$8.22B
Q4 2025798$10.6B
Q3 2025775$11.0B
Q2 2025837$15.9B
Q1 2025829$16.2B
Q4 2024847$17.3B
Q3 2024833$16.7B
Q2 2024807$14.8B
Q1 2024782$17.4B
Q4 2023775$17.4B
Q3 2023733$15.2B
Q2 2023737$13.7B
Q1 2023723$14.0B
Q4 2022743$13.5B
Q3 2022693$13.8B
Q2 2022693$13.0B
Q1 2022704$14.9B
Q4 2021695$16.6B
Q3 2021621$13.1B
Q2 2021595$11.1B
Q1 2021577$10.4B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Factset Research Systems Inc; share changes are against Q1 2026.

Institutions holding FDS in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Bamco Inc4,200,856$966.5M1.45%+444,269+11.8%Added
BlackRock, Inc.2,858,389$657.7M0.01%+32,566+1.2%Added
Vanguard Capital Management LLC2,379,691$547.5M0.01%−28,945−1.2%Reduced
State Street Corp1,873,867$431.1M0.01%−24,534−1.3%Reduced
Vanguard Portfolio Management LLC1,781,324$409.8M0.02%−25,368−1.4%Reduced
AQR Capital Management LLC1,675,700$385.5M0.13%+1,368,158+444.9%Added
Loomis Sayles & Co L P1,439,274$331.1M0.42%−38,754−2.6%Reduced
Geode Capital Management, LLC1,380,700$317.3M0.02%+238,365+20.9%Added
Ninety One UK Ltd1,189,240$273.6M0.61%−5,756−0.5%Reduced
Morgan Stanley1,100,714$253.3M0.01%+50,394+4.8%Added
Invesco Ltd.954,411$219.6M0.02%−117,252−10.9%Reduced
Bank of America Corp765,564$176.1M0.01%−77,151−9.2%Reduced
ProShare Advisors LLC681,037$156.7M0.23%+85,035+14.3%Added
Arrowstreet Capital, Limited Partnership601,136$138.3M0.06%+223,210+59.1%Added
Goldman Sachs Group Inc600,225$138.1M0.01%+57,402+10.6%Added
Charles Schwab Investment Management Inc504,351$116.0M0.02%+31,221+6.6%Added
UBS Group AG407,914$93.9M0.01%+44,099+12.1%Added
Marshall Wace, LLP403,312$92.8M0.08%−387,517−49.0%Reduced
Wells Fargo & Company369,718$85.1M0.01%−323,513−46.7%Reduced
Northern Trust Corp362,277$83.4M0.01%+15,109+4.4%Added
Capital World Investors350,319$80.6M0.01%+350,319New
Shapiro Capital Management LLC348,359$80.2M4.86%+17,818+5.4%Added
Dimensional Fund Advisors LP327,779$75.4M0.01%−34,863−9.6%Reduced
Gotham Asset Management, LLC324,096$74.6M0.17%+50,817+18.6%Added
Fuller & Thaler Asset Management, Inc.301,875$69.5M0.19%+301,875New
Bank of New York Mellon Corp298,101$68.6M0.01%+4,010+1.4%Added
Equity Investment Corp285,233$65.6M1.25%−2,384−0.8%Reduced
Jane Street Group, LLC277,855$63.9M0.04%+229,722+477.3%Added
State of Michigan Retirement System265,428$61.1M0.27%+20,905+8.5%Added
Boston Trust Walden Corp242,449$55.8M0.42%−13,355−5.2%Reduced
Ariel Investments, LLC234,096$53.9M0.54%+9,049+4.0%Added
Yacktman Asset Management LP229,620$52.8M0.65%+3,746+1.7%Added
Ranmore Fund Management Ltd223,991$51.5M5.71%+38,000+20.4%Added
Susquehanna International Group, LLP212,342$48.9M0.04%+148,612+233.2%Added
Norges Bank208,310$47.9M0.00%+208,310New
FMR LLC207,400$47.7M0.00%+96,477+87.0%Added
Vanguard Fiduciary Trust Co204,568$47.1M0.01%−4,952−2.4%Reduced
CBOE Vest Financial, LLC202,058$46.5M0.49%+19,802+10.9%Added
Connor, Clark & Lunn Investment Management Ltd.198,297$45.6M0.09%−6,299−3.1%Reduced
Heron Bay Capital Management196,176$45.1M4.09%−33,126−14.4%Reduced
Royal Bank of Canada191,613$44.1M0.01%+1,598+0.8%Added
Deutsche Bank AG187,400$43.1M0.01%−9,914−5.0%Reduced
Bank of Montreal177,354$40.8M0.01%−390,112−68.7%Reduced
McDonald Capital Investors Inc175,541$40.4M2.95%−12,600−6.7%Reduced
Everett Harris & Co160,592$36.9M0.45%+7,855+5.1%Added
Nomura Asset Management Co Ltd155,621$35.8M0.08%+20,538+15.2%Added
Royal London Asset Management Ltd149,640$34.4M0.06%−4,324−2.8%Reduced
Raymond James Financial Inc148,732$34.2M0.01%−3,297−2.2%Reduced
Longaeva Partners L.P.146,725$33.8M0.97%+146,725New
LSV Asset Management146,659$33.7M0.06%+142,579+3,494.6%Added
HRT Financial LP144,762$33.3M0.06%−1,890−1.3%Reduced
Voloridge Investment Management, LLC144,428$33.2M0.14%−14,919−9.4%Reduced
Markel Group Inc.SuperinvestorMarkel Group135,376$31.1M0.24%00.0%Unchanged
BNP Paribas Arbitrage, SA134,437$30.9M0.02%+49,892+59.0%Added
Millennium Management LLC134,039$30.8M0.02%+75,596+129.3%Added
Nuveen, LLC124,649$28.7M0.01%−6,456−4.9%Reduced
Quantinno Capital Management LP123,669$28.5M0.03%+56,716+84.7%Added
HighTower Advisors, LLC121,962$28.1M0.03%+3,147+2.6%Added
JPMorgan Chase & Co117,632$27.9M0.00%−5,420−4.4%Reduced
UBS Asset Management Americas Inc117,804$27.1M0.00%−19,884−14.4%Reduced
First Trust Advisors LP103,988$23.9M0.01%+55,531+114.6%Added
Balyasny Asset Management LLC99,341$22.9M0.04%+99,341New
Barclays PLC98,906$22.8M0.01%−30,244−23.4%Reduced
Envestnet Asset Management Inc92,107$21.2M0.00%+815+0.9%Added
Mariner, LLC90,711$20.9M0.02%+64,658+248.2%Added
SG Americas Securities, LLC88,744$20.4M0.01%+17,824+25.1%Added
HSBC Holdings PLC87,108$20.0M0.01%−2,673−3.0%Reduced
Two Sigma Investments, LP86,499$19.9M0.01%−258,390−74.9%Reduced
Ninety One North America, Inc.84,770$19.5M0.91%−3,133−3.6%Reduced
Natixis Advisors, L.P.79,723$18.3M0.02%−1,916−2.3%Reduced
Rhumbline Advisers77,559$17.8M0.01%−8,668−10.1%Reduced
Citigroup Inc75,765$17.4M0.01%+36,733+94.1%Added
Vanguard Global Advisers, LLC74,939$17.2M0.01%−4,007−5.1%Reduced
Distillate Capital Partners LLC74,654$17.2M0.89%+1,805+2.5%Added
AE Wealth Management LLC74,546$17.2M0.08%+72,212+3,093.9%Added
Capricorn Fund Managers Ltd74,500$17.1M1.37%+74,500New
Ieq Capital, LLC74,386$17.1M0.08%+74,386New
Swiss National Bank73,160$16.8M0.01%−200−0.3%Reduced
GW&K Investment Management, LLC69,756$16.0M0.13%−5,086−6.8%Reduced
Alyeska Investment Group, L.P.67,534$15.5M0.04%+67,534New
Ameriprise Financial Inc66,554$15.3M0.00%−389−0.6%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.65,443$15.1M0.01%+6,587+11.2%Added
Legal & General Group Plc65,071$15.0M0.00%−12,355−16.0%Reduced
Sone Capital Management, LLC64,630$14.9M1.13%−2,022−3.0%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH63,478$14.7M0.02%+903+1.4%Added
Royce & Associates LP62,914$14.5M0.12%−2,225−3.4%Reduced
Amundi61,419$14.1M0.00%−31,797−34.1%Reduced
Creative Planning60,404$13.9M0.01%+25,888+75.0%Added
Trexquant Investment LP60,013$13.8M0.09%+32,942+121.7%Added
Earnest Partners LLC58,865$13.5M0.05%+17,126+41.0%Added
Monimus Capital Management, LP57,192$13.2M3.34%+4,700+9.0%Added
Financial Strategies Group, Inc.51,249$12.7M2.02%−1,924−3.6%Reduced
Price T Rowe Associates Inc54,704$12.6M0.00%−63−0.1%Reduced
Westwood Holdings Group Inc.54,429$12.5M0.09%+1,979+3.8%Added
Los Angeles Capital Management LLC53,485$12.3M0.05%−81,765−60.5%Reduced
Hiddenite Capital Partners LP53,000$12.2M3.00%+53,000New
Principal Financial Group Inc51,556$11.9M0.01%+6,347+14.0%Added
California Public Employees Retirement System51,067$11.7M0.01%−22,543−30.6%Reduced
Willis Investment Counsel51,021$11.7M0.56%+8,197+19.1%Added
Rockefeller Capital Management L.P.47,231$10.9M0.02%+36,459+338.5%Added