GARTNER INC

Ticker: IT CUSIP: 366651107 Class: COM

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q4 2025
Shares 111,500 Value ($000) $28,129 Avg Close $240.69 Range $222.54 - $264.90
Q3 2025
Shares 97,500 Value ($000) $25,630 Avg Close $291.66 Range $223.65 - $409.76
Q2 2025
Shares 40,500 Value ($000) $16,371 Avg Close $418.44 Range $366.05 - $451.73
Q1 2025
Shares 106,500 Value ($000) $44,702 Avg Close $492.81 Range $409.50 - $584.01
Q4 2024
Shares 111,800 Value ($000) $54,164 Avg Close $515.55 Range $474.87 - $559.00
Q3 2024
Shares 110,800 Value ($000) $56,149 Avg Close $480.74 Range $438.52 - $521.64
Q2 2024
Shares 110,800 Value ($000) $49,756 Avg Close $444.91 Range $411.15 - $478.82
Q1 2024
Shares 117,800 Value ($000) $56,152 Avg Close $460.24 Range $424.53 - $486.54
Q4 2023
Shares 35,000 Value ($000) $15,789 Avg Close $399.48 Range $323.61 - $469.58