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FIRST MANHATTAN CO. LLC.

Position in FTNT — Fortinet, Inc.

CIK 728083 NEW YORK, NY

Position in FTNT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$224,239
+$6,338 QoQ
Shares Held
2,744
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
17 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in FTNT Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

FIRST MANHATTAN CO. LLC. holds $2,567,244,299 across 12 Software - Infrastructure names.

# Ticker Company Shares Value (USD) Open

All Filings in FTNT

Export CSV
17 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $224,239 2,744
2025-12-31 $217,901 2,744
2025-09-30 $230,715 2,744
2025-06-30 $290,095 2,744
2025-03-31 $254,511 2,644
2024-12-31 $249,805 2,644
2024-09-30 $205,042 2,644
2024-03-31 $180,611 2,644
2023-12-31 $154,753 2,644
2023-09-30 $154,621 2,635
2023-06-30 $199,179 2,635
2023-03-31 $175,122 2,635
2022-12-31 $89,713 1,835
2022-09-30 $491 10
2021-06-30 $6,907 29
2020-06-30 $14,550 106
2020-03-31 $51,192 506