GARTNER INC

Ticker: IT CUSIP: 366651107 Class: COM

Tandem Investment Advisors, Inc.'s Holding History (CIK: 0001694284)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 937 Value ($000) $236 Avg Close $240.69 Range $222.54 - $264.90

Q3 2025

Shares 1,027 Value ($000) $0 Avg Close $291.66 Range $223.65 - $409.76

Q2 2025

Shares 603 Value ($000) $0 Avg Close $418.44 Range $366.05 - $451.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	937	$236	$240.69	$222.54 - $264.90
Q3 2025	1,027	$0	$291.66	$223.65 - $409.76
Q2 2025	603	$0	$418.44	$366.05 - $451.73