FDS
FACTSET RESEARCH SYSTEMS INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
FACTSET RESEARCH SYSTEMS INC (FDS) is held by 6 tracked hedge-fund managers, a combined reported value of ~$172.45M; the largest are Joel Greenblatt, Ken Griffin, Ken Griffin. This quarter: 1 added, 2 trimmed, 2 closed. 20 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Cooling
Gurus holding6
Congress trades20
Price$246.95vs quarter-end+13.81%
Sectors0
This quarter's moves
Top holderJoel GreenblattNew0
Added1
Trimmed / sold4
Value $21.07M— of portfolio97,1002026 Q1
Value $8.44M— of portfolio38,9002026 Q1
Value $1.48M— of portfolio6,8002026 Q1
Value $1.04M— of portfolio4,8002026 Q1
Value $257.8K— of portfolio9002025 Q3
Value $200.5K— of portfolio7002025 Q3
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $21.07M | — | — |
| Ken GriffinPUT | $8.44M | — | — |
| Steven CohenPUT | $1.48M | — | — |
| Steven CohenCALL | $1.04M | — | — |
| Izzy EnglanderCALL | $257.8K | — | — |
| Izzy EnglanderPUT | $200.5K | — | — |
Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.