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	$22.5M	Buy	212,900 +105,100	+97%	+$12.3M	﹤0.01%	1680
2025 Q4	$12.1M	Sell	107,800 -142,200	-57%	-$14M	﹤0.01%	2096
2025 Q3	$25.8M	Buy	250,000 +17,700	+8%	+$2.02M	﹤0.01%	1416
2025 Q2	$23M	Buy	232,300 +179,300	+338%	+$15.5M	﹤0.01%	1318
2025 Q1	$4.42M	Buy	53,000 +12,400	+31%	+$1.26M	﹤0.01%	3109
2024 Q4	$3.95M	Sell	40,600 -3,500	-8%	-$357K	﹤0.01%	3009
2024 Q3	$4.79M	Sell	44,100 -39,000	-47%	-$3.39M	﹤0.01%	2924
2024 Q2	$6.24M	Buy	83,100 +23,100	+39%	+$1.63M	﹤0.01%	2651
2024 Q1	$3.74M	Buy	+60,000	New	+$3.17M	﹤0.01%	3059

Other funds holding SN

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

HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 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 $97.9B AUM 20.73% 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.