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D. E. Shaw & Co., Inc.

Position in FTNT — Fortinet, Inc.

CIK 1009207 New York, NY

Position in FTNT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$234,318,779
+$94,995,285 QoQ
Shares Held
2,867,337
+63.4% QoQ
Ownership
0.391%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 99.40638299579017.ToString("F0")% Shared 0.ToString("F0")% None 0.5936170042098295.ToString("F0")%

Common Shares in FTNT Over Time

Shares Held

Position Value (USD)

Derivatives in FTNT

reported options exposure · as of Mar 31, 2026
CallValue
$0
CallShares
0
PutValue
$4,829,652
PutShares
59,100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Infrastructure

Technology · as of Mar 31, 2026

D. E. Shaw & Co., Inc. holds $5,035,455,414 across 84 Software - Infrastructure names. FTNT ranks #5 (4.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 FTNT
Fortinet, Inc.
This page
2,867,337 $234,318,779

All Filings in FTNT

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $234,318,779 2,867,337
2026-03-31 $4,829,652 59,100
2025-12-31 $139,323,494 1,754,483
2025-12-31 $25,276,203 318,300
2025-12-31 $7,250,133 91,300
2025-09-30 $11,031,296 131,200
2025-09-30 $19,094,568 227,100
2025-09-30 $84,173,580 1,001,113
2025-06-30 $8,151,012 77,100
2025-06-30 $102,353,769 968,159
2025-06-30 $6,501,780 61,500
2025-03-31 $10,347,950 107,500
2025-03-31 $3,320,970 34,500
2025-03-31 $248,478,247 2,581,324
2024-12-31 $8,881,120 94,000
2024-12-31 $10,591,208 112,100
2024-12-31 $413,715,543 4,378,869
2024-09-30 $476,794,770 6,148,224
2024-09-30 $3,776,685 48,700
2024-09-30 $6,971,745 89,900
2024-06-30 $5,804,001 96,300
2024-06-30 $2,205,882 36,600
2024-06-30 $121,253,776 2,011,843
2024-03-31 $1,858,032 27,200
2024-03-31 $1,386,693 20,300
2024-03-31 $95,504,484 1,398,104
2023-12-31 $3,511,800 60,000
2023-12-31 $176,995,597 3,024,015
2023-09-30 $126,768,516 2,160,336
2023-09-30 $3,520,800 60,000
2023-06-30 $4,535,400 60,000
2023-06-30 $219,073,878 2,898,186
2023-03-31 $196,611,276 2,958,340
2023-03-31 $3,987,600 60,000
2022-12-31 $2,444,500 50,000
2022-12-31 $3,373,410 69,000
2022-12-31 $72,168,386 1,476,138
2022-09-30 $2,751,280 56,000
2022-09-30 $3,389,970 69,000
2022-09-30 $18,047,708 367,346
2022-06-30 $3,168,480 56,000
2022-06-30 $1,940,976 34,305
2022-06-30 $3,904,020 69,000
2022-03-31 $2,467,362 36,100
2022-03-31 $353,427 5,171
2022-03-31 $2,399,014 35,100
2021-12-31 $318,859 4,436
2021-12-31 $4,679,388 65,100
2021-12-31 $6,009,168 83,600
2021-09-30 $446,003 7,636