FTNT

FORTINET INC

Data as of 2026 Q2 (06-30) · 13F snapshot

Summary

FORTINET INC (FTNT) is held as common stock by 6 tracked hedge-fund managers, with a combined reported value of ~$803.68M; the largest are Ken Griffin, Terry Smith, Izzy Englander. 4 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 1 new, 3 added, 2 trimmed. 20 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.

Attention · MediumThis quarter · Heating up

Common-stock holders64 also report options

Congress trades20

Price$175.96vs quarter-end+14.54%

Sectors2

This quarter's moves

New1

Added3

Trimmed / sold2

Top holder

Ken Griffin

Common-stock positions

PUT and CALL disclosures are excluded from these holder counts and values.

Terry SmithTrim

Value $173.01M3.8% of portfolio1,126,2342026 Q2

Investor	Period	Value	Shares	% of portfolio	Action
Terry Smith	2026 Q2	$173.01M	1,126,234	3.8%	Trim

PUT / CALL disclosures

Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.

Ken GriffinCALL—

Value $162.82M— of portfolio1,059,9002026 Q2

Ken GriffinPUT—

Value $152.31M— of portfolio991,5002026 Q2

Izzy EnglanderPUT—

Value $86.07M— of portfolio560,3002026 Q2

Izzy EnglanderCALL—

Value $58.70M— of portfolio382,1002026 Q2

Paul Tudor JonesPUT—

Value $22.35M— of portfolio145,5002026 Q2

Steven CohenCALL—

Value $22.18M— of portfolio144,4002026 Q2

Steven CohenPUT—

Value $18.45M— of portfolio120,1002026 Q2

Paul Tudor JonesCALL—

Value $17.94M— of portfolio116,8002026 Q2

Investor	Period	Value	Shares	% of portfolio	Action
Ken GriffinCALL	2026 Q2	$162.82M	1,059,900	—	—
Ken GriffinPUT	2026 Q2	$152.31M	991,500	—	—
Izzy EnglanderPUT	2026 Q2	$86.07M	560,300	—	—
Izzy EnglanderCALL	2026 Q2	$58.70M	382,100	—	—
Paul Tudor JonesPUT	2026 Q2	$22.35M	145,500	—	—
Steven CohenCALL	2026 Q2	$22.18M	144,400	—	—
Steven CohenPUT	2026 Q2	$18.45M	120,100	—	—
Paul Tudor JonesCALL	2026 Q2	$17.94M	116,800	—	—

Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.