L3VLUP
ProSign in

FTNT in the 13F filings

Fortinet Inc · CUSIP 34959E109

Sector · Technology hardware and equipmentTheme · Cloud and enterprise software· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Dec 2023
the date the book describes
Filed
16 Feb 2024
latest of these filings; the earliest 13 Feb 2024
Managers listing it
21
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q3 2023 and Q4 2023; 13 listed it in both
Shares listed
70,552,009
combined, among listed positions
Reported value
$4.1bn
combined, at the quarter end

Among the 93 comparable managers: 14 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing FTNT in Q4 2023

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

21 of 21 holders

ActionFiling
AllianceBernstein LP25,913,304$1.5bn0.58%Trimmed-3,221,58714 Feb 2024 (the filing on sec.gov)
Invesco Ltd7,249,588$424m0.10%Added+1,653,98013 Feb 2024 (the filing on sec.gov)
Arrowstreet Capital LP5,973,895$350m0.37%Trimmed-1,635,84714 Feb 2024 (the filing on sec.gov)
Two Sigma Advisers LP5,192,220$304m0.71%Added+4,703,30014 Feb 2024 (the filing on sec.gov)
Renaissance Technologies LLC5,073,694$297m0.46%Trimmed-97,85113 Feb 2024 (the filing on sec.gov)
T. Rowe Price Associates Inc4,594,538$269munder 0.1%Trimmed-1,797,31416 Feb 2024 (the filing on sec.gov)
Two Sigma Investments LP3,392,605$199m0.46%Addedn.a.14 Feb 2024 (the filing on sec.gov)
D. E. Shaw & Co.3,024,015$177m0.15%Added+863,67914 Feb 2024 (the filing on sec.gov)
Holocene Advisors LP2,789,091$163m0.64%Newnew14 Feb 2024 (the filing on sec.gov)
Millennium Management LLC2,017,783$118m0.05%Addedn.a.14 Feb 2024 (the filing on sec.gov)
AQR Capital Management LLC1,491,677$87m0.16%Added+864,88514 Feb 2024 (the filing on sec.gov)
Marshall Wace LLP1,131,082$66m0.11%Addedn.a.14 Feb 2024 (the filing on sec.gov)
Woodline Partners LP1,014,630$59m0.65%Newnew14 Feb 2024 (the filing on sec.gov)
Rokos Capital Management LLP664,294$39m0.34%Added+481,50514 Feb 2024 (the filing on sec.gov)
Man Group PLC484,442$28m0.08%Added+80,32614 Feb 2024 (the filing on sec.gov)
Caxton Associates LLP200,000$12m0.60%Newnew14 Feb 2024 (the filing on sec.gov)
ExodusPoint Capital Management LP139,234$8.1m0.05%Addedn.a.14 Feb 2024 (the filing on sec.gov)
GAMCO Investors Inc116,240$6.8m0.07%Trimmed-2,76014 Feb 2024 (the filing on sec.gov)
Quantbot Technologies LP60,344$3.5m0.21%Newnew14 Feb 2024 (the filing on sec.gov)
Eisler Capital Management Ltd19,194$1.1munder 0.1%Trimmed-52,40313 Feb 2024 (the filing on sec.gov)
Maverick Capital Ltd10,139$593kunder 0.1%Trimmed-29,46314 Feb 2024 (the filing on sec.gov)

Largest increases and reductions, by shares

Q3 2023 to Q4 2023, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (2)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
27 in Q3 2024 to 24 in Q2 2026

Tracked managers listing it, at least.

01020302014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
FTNT by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20136$293mn.a.n.a.
Q3 20136$267mn.a.n.a.
Q4 20137$241mn.a.n.a.
Q1 20142$196mn.a.n.a.
Q2 20147$291mn.a.n.a.
Q3 20147$158mn.a.n.a.
Q4 20144$196mn.a.n.a.
Q1 20157$377mn.a.n.a.
Q2 20157$368mn.a.n.a.
Q3 20156$430mn.a.n.a.
Q4 20156$348mn.a.n.a.
Q1 20169$248mn.a.n.a.
Q2 20167$248mn.a.n.a.
Q3 201612$451mn.a.n.a.
Q4 20169$262mn.a.n.a.
Q1 201712$565mn.a.n.a.
Q2 201714$588mn.a.n.a.
Q3 201711$464mn.a.n.a.
Q4 201713$514mn.a.n.a.
Q1 201811$500mn.a.n.a.
Q2 201813$696mn.a.n.a.
Q3 201813$1.1bnn.a.n.a.
Q4 201817$1.1bnn.a.n.a.
Q1 201916$1.6bnn.a.n.a.
Q2 201913$1.2bnn.a.n.a.
Q3 201916$1.1bnn.a.n.a.
Q4 201917$1.7bnn.a.n.a.
Q1 202017$1.5bnn.a.n.a.
Q2 202025$2.5bnn.a.n.a.
Q3 202017$2.0bnn.a.n.a.
Q4 202016$1.8bnn.a.n.a.
Q1 202110$3.9bnn.a.n.a.
Q2 202114$5.2bnn.a.n.a.
Q3 202120$6.6bnn.a.n.a.
Q4 202117$7.7bnn.a.n.a.
Q1 202223$7.8bnn.a.n.a.
Q2 202227$6.3bnn.a.n.a.
Q3 202227$4.4bnn.a.n.a.
Q4 202224$4.7bnn.a.n.a.
Q1 202325$6.5bnn.a.n.a.
Q2 202325$7.5bnn.a.n.a.
Q3 202320$4.7bnn.a.n.a.
Q4 202321$4.1bn149
Q1 202418$5.3bn715
Q2 202421$4.4bn184
Q3 202427$4.9bn1810
Q4 202424$6.3bn1212
Q1 202524$5.9bn1112
Q2 202522$5.7bn1013
Q3 202518$2.9bn610
Q4 202521$4.2bn1917
Q1 202616$4.4bn1025
Q2 202624$11.0bn2410

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

FTNT and GOOGL →FTNT and AMZN →FTNT and MSFT →Choose a stock to compare with FTNT →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own FTNT, latest filings →Back to the 13F Explorer →