SCHEDULE 13G/A

FACTSET RESH SYS INC COM

Common Stock · CUSIP: 303075105

Event date: 2025-12-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• BAMCO INC /NY/

  Shares: 2,611,573 · Class: 7.04%

• Baron Capital Group, Inc.

  Shares: 2,888,845 · Class: 7.79%

• Baron Capital Management, Inc.

  Shares: 277,272 · Class: 0.75%

• Ronald Baron

  Shares: 2,888,845 · Class: 7.79%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.