FORTINET INC

Ticker: FTNT CUSIP: 34959E109 Class: COM

Callahan Advisors, LLC's Holding History (CIK: 0001395055)

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

Q4 2025
Shares 135,496 Value ($000) $10,760 Avg Close $82.94 Range $75.31 - $87.66
Q3 2025
Shares 137,796 Value ($000) $11,586 Avg Close $89.23 Range $70.12 - $108.77
Q2 2025
Shares 135,241 Value ($000) $14,298 Avg Close $100.89 Range $81.70 - $109.33
Q1 2025
Shares 136,496 Value ($000) $13,139 Avg Close $101.38 Range $90.80 - $114.82
Q4 2024
Shares 139,641 Value ($000) $13,193 Avg Close $88.94 Range $76.00 - $100.59
Q3 2024
Shares 140,609 Value ($000) $10,904 Avg Close $68.31 Range $54.57 - $78.18
Q2 2024
Shares 141,794 Value ($000) $8,546 Avg Close $62.18 Range $57.00 - $73.63
Q1 2024
Shares 142,723 Value ($000) $9,749 Avg Close $66.57 Range $56.94 - $73.91
Q4 2023
Shares 125,667 Value ($000) $7,355 Avg Close $55.27 Range $44.12 - $60.60
Q3 2023
Shares 125,422 Value ($000) $7,360 Avg Close $66.20 Range $56.10 - $81.24
Q2 2023
Shares 120,390 Value ($000) $9,100 Avg Close $68.00 Range $60.33 - $76.27
Q1 2023
Shares 104,505 Value ($000) $6,945 Avg Close $56.85 Range $45.88 - $66.57
Q4 2022
Shares 98,297 Value ($000) $4,806 Avg Close $52.11 Range $42.61 - $58.29
Q3 2022
Shares 90,817 Value ($000) $4,462 Avg Close $54.17 Range $47.37 - $63.56
Q2 2022
Shares 93,867 Value ($000) $5,311 Avg Close $59.39 Range $48.73 - $71.52
Q1 2022
Shares 20,528 Value ($000) $7,015 Avg Close $62.17 Range $52.57 - $72.42
Q4 2021
Shares 22,798 Value ($000) $8,194 Avg Close $65.81 Range $56.95 - $74.35
Q3 2021
Shares 27,376 Value ($000) $7,995 Avg Close $57.90 Range $47.27 - $64.40
Q2 2021
Shares 28,515 Value ($000) $6,792 Avg Close $42.69 Range $37.09 - $49.47
Q1 2021
Shares 26,810 Value ($000) $4,944 Avg Close $32.72 Range $27.46 - $38.77
Q4 2020
Shares 22,403 Value ($000) $3,328 Avg Close $25.28 Range $21.35 - $30.67
Q3 2020
Shares 8,770 Value ($000) $1,033 Avg Close $25.83 Range $22.52 - $30.39