Two Sigma Investments’s Fortinet FTNT Stock Holding History

Two Sigma Investments’s Portfolio FTNT Stock Details FTNT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.2M	Sell	26,900 -7,200	-21%	-$582K	﹤0.01%	2688
2025 Q4	$2.71M	Buy	+34,100	New	+$2.83M	﹤0.01%	2210
2022 Q1	–	Sell	-34,500	Closed	-$2.48M	–	3265
2021 Q4	$2.48M	Sell	34,500 -12,500	-27%	-$823K	0.01%	1743
2021 Q3	$2.75M	Buy	47,000 +42,000	+840%	+$2.43M	0.01%	1687
2021 Q2	$238K	Sell	5,000 -14,000	-74%	-$598K	﹤0.01%	3668
2021 Q1	$701K	Sell	19,000 -1,000	-5%	-$32.7K	﹤0.01%	2628
2020 Q4	$594K	Sell	20,000 -74,000	-79%	-$1.87M	﹤0.01%	2380
2020 Q3	$2.21M	Buy	+94,000	New	+$2.43M	0.01%	1236
2020 Q1	–	Sell	-65,500	Closed	-$1.4M	–	3354
2019 Q4	$1.4M	Sell	65,500 -49,500	-43%	-$932K	﹤0.01%	1879
2019 Q3	$1.76M	Buy	115,000 +60,000	+109%	+$974K	0.01%	1543
2019 Q2	$845K	Buy	+55,000	New	+$906K	﹤0.01%	2077
2019 Q1	–	Sell	-32,500	Closed	-$458K	–	3176
2018 Q4	$458K	Buy	+32,500	New	+$495K	﹤0.01%	2160
2018 Q2	–	Sell	-20,000	Closed	-$214K	–	3419
2018 Q1	$214K	Sell	20,000 -185,000	-90%	-$1.8M	﹤0.01%	2951
2017 Q4	$1.79M	Buy	+205,000	New	+$1.67M	0.01%	1546
2017 Q3	–	Sell	-31,000	Closed	-$232K	–	2890
2017 Q2	$232K	Buy	+31,000	New	+$240K	﹤0.01%	2744
2016 Q4	–	Sell	-53,000	Closed	-$391K	–	3246
2016 Q3	$391K	Buy	+53,000	New	+$370K	﹤0.01%	2582

Other funds holding FTNT

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Two Sigma Investments's FTNT Position: Q1 2026 in Review

Two Sigma Investments reduced its Fortinet (FTNT) stake by 1.5% in Q1 2026, selling an estimated $1.42M and leaving 1,124,399 shares worth $91.9M. The position accounts for 0.07% of the portfolio, ranked #302.

Two Sigma Investments first reported a position in FTNT in Q2 2013 and has held it in 44 quarters since. The position peaked at $246M in Q3 2024. 1,320 funds tracked by Wall St. Rank hold FTNT as of Q1 2026.

Two Sigma Investments held 1,124,399 shares of Fortinet worth $91.9M as of Q1 2026.
Two Sigma Investments sold 17,581 Fortinet shares in Q1 2026, an estimated $1.42M.
Fortinet made up 0.07% of Two Sigma Investments's portfolio in Q1 2026, its #302 holding.
Two Sigma Investments first reported a position in Fortinet in Q2 2013 and has held it in 44 quarters since.
Two Sigma Investments's Fortinet position peaked at $246M in Q3 2024.
1,320 funds tracked by Wall St. Rank held Fortinet as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.