Magnetar Financial’s Semrush SEMR Stock Holding History

Magnetar Financial’s Portfolio SEMR Stock Details SEMR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-103,505	Closed	-$1.24M	–	1429
2026 Q1	$1.24M	Buy	103,505 +442	+0.4%	+$5.25K	0.01%	431
2025 Q4	$1.23M	Buy	+103,063	New	+$965K	0.01%	408
2025 Q3	–	Sell	-28,048	Closed	-$254K	–	1150
2025 Q2	$254K	Buy	28,048 +11,870	+73%	+$115K	﹤0.01%	743
2025 Q1	$151K	Buy	16,178 +525	+3%	+$7.16K	﹤0.01%	689
2024 Q4	$186K	Buy	15,653 +933	+6%	+$12.5K	﹤0.01%	560
2024 Q3	$231K	Buy	+14,720	New	+$206K	0.01%	447

Other funds holding SEMR

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

Magnetar Financial's SEMR Position: Q2 2026 in Review

Magnetar Financial sold out of Semrush (SEMR) in Q2 2026, closing a stake of 103,505 shares — an estimated $1.24M sold.

Magnetar Financial first reported a position in SEMR in Q3 2024 and held it in 6 quarters. The position peaked at $1.24M in Q1 2026. 1 fund tracked by Wall St. Rank holds SEMR as of Q2 2026.

Magnetar Financial reported no remaining Semrush position as of Q2 2026 after selling out during the quarter.
Magnetar Financial sold 103,505 Semrush shares in Q2 2026, an estimated $1.24M.
Magnetar Financial first reported a position in Semrush in Q3 2024 and held it in 6 quarters.
Magnetar Financial's Semrush position peaked at $1.24M in Q1 2026.
1 fund tracked by Wall St. Rank held Semrush as of Q2 2026.

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