FORTINET INC

Ticker: FTNT CUSIP: 34959E109 Class: COM

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q4 2025
Shares 2,744 Value ($000) $218 Avg Close $82.94 Range $75.31 - $87.66
Q3 2025
Shares 2,744 Value ($000) $231 Avg Close $89.23 Range $70.12 - $108.77
Q2 2025
Shares 2,744 Value ($000) $290 Avg Close $100.89 Range $81.70 - $109.33
Q1 2025
Shares 2,644 Value ($000) $255 Avg Close $101.38 Range $90.80 - $114.82
Q4 2024
Shares 2,644 Value ($000) $250 Avg Close $88.94 Range $76.00 - $100.59
Q3 2024
Shares 2,644 Value ($000) $205 Avg Close $68.31 Range $54.57 - $78.18
Q1 2024
Shares 2,644 Value ($000) $181 Avg Close $66.57 Range $56.94 - $73.91
Q4 2023
Shares 2,644 Value ($000) $155 Avg Close $55.27 Range $44.12 - $60.60
Q3 2023
Shares 2,635 Value ($000) $155 Avg Close $66.20 Range $56.10 - $81.24
Q2 2023
Shares 2,635 Value ($000) $199 Avg Close $68.00 Range $60.33 - $76.27
Q1 2023
Shares 2,635 Value ($000) $175 Avg Close $56.85 Range $45.88 - $66.57
Q4 2022
Shares 1,835 Value ($000) $90 Avg Close $52.11 Range $42.61 - $58.29
Q3 2022
Shares 10 Value ($000) $0 Avg Close $54.17 Range $47.37 - $63.56
Q2 2021
Shares 29 Value ($000) $6 Avg Close $42.69 Range $37.09 - $49.47
Q2 2020
Shares 106 Value ($000) $14 Avg Close $25.11 Range $19.20 - $29.94
Q1 2020
Shares 506 Value ($000) $51 Avg Close $21.43 Range $14.04 - $24.36
Q4 2015
Shares 2,200 Value ($000) $68 Avg Close $7.18 Range $5.97 - $8.93
Q3 2015
Shares 4,700 Value ($000) $199 Avg Close $8.85 Range $7.00 - $10.06