Jane Street’s SharkNinja SN Stock Holding History

Jane Street’s Portfolio SN Stock Details SN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$315K	Sell	2,970 -10,000	-77%	-$1.17M	﹤0.01%	9140
2025 Q4	$1.45M	Sell	12,970 -5,782	-31%	-$570K	﹤0.01%	5387
2025 Q3	$1.93M	Buy	+18,752	New	+$2.14M	﹤0.01%	5006
2025 Q2	–	Sell	-97,436	Closed	-$8.42M	–	10791
2025 Q1	$8.13M	Sell	97,436 -111,157	-53%	-$11.3M	﹤0.01%	2260
2024 Q4	$20.3M	Buy	208,593 +132,929	+176%	+$13.6M	﹤0.01%	1246
2024 Q3	$8.23M	Sell	75,664 -15,049	-17%	-$1.31M	﹤0.01%	2145
2024 Q2	$6.82M	Sell	90,713 -137,594	-60%	-$9.69M	﹤0.01%	2540
2024 Q1	$14.2M	Buy	228,307 +68,345	+43%	+$3.62M	﹤0.01%	1484
2023 Q4	$8.19M	Buy	159,962 +95,023	+146%	+$4.35M	﹤0.01%	2193
2023 Q3	$3.01M	Buy	+64,939	New	+$2.37M	﹤0.01%	3368

Other funds holding SN

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

HighTower Advisors Chicago, Illinois $103B AUM 28.65% 1-Year Est. Return

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

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

ABI

Abrams Bison Investments Bethesda, Maryland $2.31B AUM 40.26% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

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

SCM

Steadfast Capital Management New York $2.92B AUM 26.34% 1-Year Est. Return

Jane Street's SN Position: Q1 2026 in Review

Jane Street reduced its SharkNinja (SN) stake by 77% in Q1 2026, selling an estimated $1.17M and leaving 2,970 shares worth $315K. The position accounts for ﹤0.01% of the portfolio, ranked #9140.

Jane Street first reported a position in SN in Q3 2023 and has held it in 10 quarters since. The position peaked at $20.3M in Q4 2024. 470 funds tracked by Wall St. Rank hold SN as of Q1 2026.

Jane Street held 2,970 shares of SharkNinja worth $315K as of Q1 2026.
Jane Street sold 10,000 SharkNinja shares in Q1 2026, an estimated $1.17M.
SharkNinja made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9140 holding.
Jane Street first reported a position in SharkNinja in Q3 2023 and has held it in 10 quarters since.
Jane Street's SharkNinja position peaked at $20.3M in Q4 2024.
470 funds tracked by Wall St. Rank held SharkNinja as of Q1 2026.

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