Magnetar Financial’s SentinelOne S Stock Holding History

Magnetar Financial’s Portfolio S Stock Details S Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$239K	Sell	14,079 -135,882	-91%	-$2.09M	﹤0.01%	871
2026 Q1	$1.93M	Buy	+149,961	New	+$2.08M	0.02%	326
2023 Q2	–	Sell	-57,292	Closed	-$937K	–	596
2023 Q1	$937K	Buy	57,292 +15,560	+37%	+$235K	0.02%	387
2022 Q4	$609K	Buy	+41,732	New	+$772K	0.01%	579
2022 Q2	–	Sell	-7,783	Closed	-$302K	–	1808
2022 Q1	$302K	Sell	7,783 -3,687	-32%	-$151K	﹤0.01%	994
2021 Q4	$579K	Buy	+11,470	New	+$672K	0.01%	938
2021 Q3	–	Sell	-15,000	Closed	-$638K	–	1497
2021 Q2	$638K	Buy	+15,000	New	+$638K	0.01%	827

Other funds holding S

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

Redpoint Management Woodside, California $204M AUM 31.92% 1-Year Est. Return

Caprock Group Boise, Idaho $5.22B AUM 42.47% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Magnetar Financial's S Position: Q2 2026 in Review

Magnetar Financial reduced its SentinelOne (S) stake by 91% in Q2 2026, selling an estimated $2.09M and leaving 14,079 shares worth $239K. The position accounts for ﹤0.01% of the portfolio, ranked #871.

Magnetar Financial first reported a position in S in Q2 2021 and has held it in 7 quarters since. The position peaked at $1.93M in Q1 2026. 488 funds tracked by Wall St. Rank hold S as of Q2 2026.

Magnetar Financial held 14,079 shares of SentinelOne worth $239K as of Q2 2026.
Magnetar Financial sold 135,882 SentinelOne shares in Q2 2026, an estimated $2.09M.
SentinelOne made up ﹤0.01% of Magnetar Financial's portfolio in Q2 2026, its #871 holding.
Magnetar Financial first reported a position in SentinelOne in Q2 2021 and has held it in 7 quarters since.
Magnetar Financial's SentinelOne position peaked at $1.93M in Q1 2026.
488 funds tracked by Wall St. Rank held SentinelOne as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.