Jane Street’s Fortinet FTNT Stock Holding History

Jane Street’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	$99.6M	Buy	1,218,300 +79,400	+7%	+$6.41M	0.01%	642
2025 Q4	$90.4M	Sell	1,138,900 -665,700	-37%	-$55.2M	0.01%	626
2025 Q3	$152M	Buy	1,804,600 +1,546,500	+599%	+$138M	0.02%	432
2025 Q2	$27.3M	Buy	258,100 +55,000	+27%	+$5.55M	0.01%	1168
2025 Q1	$19.6M	Buy	203,100 +22,600	+13%	+$2.29M	﹤0.01%	1326
2024 Q4	$17.1M	Sell	180,500 -163,300	-47%	-$14.5M	﹤0.01%	1388
2024 Q3	$26.7M	Buy	343,800 +96,200	+39%	+$6.57M	0.01%	1045
2024 Q2	$14.9M	Buy	247,600 +109,700	+80%	+$6.82M	﹤0.01%	1585
2024 Q1	$9.42M	Sell	137,900 -29,800	-18%	-$1.98M	﹤0.01%	1876
2023 Q4	$9.82M	Sell	167,700 -4,700	-3%	-$260K	﹤0.01%	1980
2023 Q3	$10.1M	Buy	172,400 +103,400	+150%	+$6.84M	﹤0.01%	1758
2023 Q2	$5.22M	Buy	69,000 +34,500	+100%	+$2.35M	﹤0.01%	2673
2023 Q1	$2.29M	Sell	34,500 -64,300	-65%	-$3.66M	﹤0.01%	3582
2022 Q4	$4.83M	Sell	98,800 -239,000	-71%	-$12.5M	﹤0.01%	2536
2022 Q3	$16.6M	Sell	337,800 -120,200	-26%	-$6.51M	0.01%	1233
2022 Q2	$25.9M	Sell	458,000 -94,500	-17%	-$5.61M	0.01%	929
2022 Q1	$37.8M	Buy	552,500 +211,500	+62%	+$13.1M	0.01%	834
2021 Q4	$24.5M	Sell	341,000 -1,500	-0.4%	-$98.7K	0.01%	1038
2021 Q3	$20M	Buy	342,500 +23,000	+7%	+$1.33M	0.01%	1144
2021 Q2	$15.2M	Buy	319,500 +164,000	+105%	+$7M	0.01%	1313
2021 Q1	$5.74M	Sell	155,500 -96,000	-38%	-$3.14M	﹤0.01%	2216
2020 Q4	$7.47M	Sell	251,500 -22,500	-8%	-$569K	﹤0.01%	1685
2020 Q3	$6.46M	Sell	274,000 -161,500	-37%	-$4.17M	﹤0.01%	1597
2020 Q2	$12M	Buy	435,500 +378,500	+664%	+$9.5M	0.01%	1067
2020 Q1	$1.15M	Buy	57,000 +28,000	+97%	+$600K	﹤0.01%	2634
2019 Q4	$619K	Sell	29,000 -18,500	-39%	-$348K	﹤0.01%	3418
2019 Q3	$729K	Sell	47,500 -119,000	-71%	-$1.93M	﹤0.01%	3017
2019 Q2	$2.56M	Buy	166,500 +120,500	+262%	+$1.98M	﹤0.01%	1639
2019 Q1	$773K	Buy	46,000 +3,000	+7%	+$47.8K	﹤0.01%	3134
2018 Q4	$606K	Sell	43,000 -39,000	-48%	-$594K	﹤0.01%	3210
2018 Q3	$1.51M	Buy	+82,000	New	+$1.25M	﹤0.01%	2222
2018 Q1	–	Sell	-41,000	Closed	-$358K	–	4980
2017 Q4	$358K	Buy	+41,000	New	+$334K	﹤0.01%	3567
2017 Q3	–	Sell	-64,500	Closed	-$483K	–	4639
2017 Q2	$483K	Buy	+64,500	New	+$500K	﹤0.01%	3084
2017 Q1	–	Sell	-188,000	Closed	-$1.13M	–	4317
2016 Q4	$1.13M	Buy	+188,000	New	+$1.17M	﹤0.01%	1917
2016 Q3	–	Sell	-38,000	Closed	-$240K	–	4164
2016 Q2	$240K	Sell	38,000 -103,000	-73%	-$667K	﹤0.01%	3561
2016 Q1	$864K	Buy	+141,000	New	+$779K	﹤0.01%	1993
2015 Q3	–	Sell	-40,500	Closed	-$335K	–	3762
2015 Q2	$335K	Buy	+40,500	New	+$315K	﹤0.01%	2693

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

Jane Street's FTNT Position: Q1 2026 in Review

Jane Street reduced its Fortinet (FTNT) stake by 62% in Q1 2026, selling an estimated $18.9M and leaving 142,292 shares worth $11.6M. The position accounts for ﹤0.01% of the portfolio, ranked #2344.

Jane Street first reported a position in FTNT in Q4 2013 and has held it in 43 quarters since. The position peaked at $103M in Q1 2022. 1,320 funds tracked by Wall St. Rank hold FTNT as of Q1 2026.

Jane Street held 142,292 shares of Fortinet worth $11.6M as of Q1 2026.
Jane Street sold 233,457 Fortinet shares in Q1 2026, an estimated $18.9M.
Fortinet made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2344 holding.
Jane Street first reported a position in Fortinet in Q4 2013 and has held it in 43 quarters since.
Jane Street's Fortinet position peaked at $103M in Q1 2022.
1,320 funds tracked by Wall St. Rank held Fortinet as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.