William Blair Investment Management’s SharkNinja SN Stock Holding History

William Blair Investment Management’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 Q2	$150M	Sell	986,806 -86,578	-8%	-$10.4M	0.45%	65
2026 Q1	$114M	Sell	1,073,384 -162,937	-13%	-$19.1M	0.38%	74
2025 Q4	$138M	Sell	1,236,321 -145,130	-11%	-$14.3M	0.39%	70
2025 Q3	$142M	Sell	1,381,451 -810,615	-37%	-$92.6M	0.37%	77
2025 Q2	$217M	Sell	2,192,066 -105,562	-5%	-$9.13M	0.58%	38
2025 Q1	$192M	Sell	2,297,628 -529,712	-19%	-$53.9M	0.54%	45
2024 Q4	$275M	Buy	2,827,340 +590,632	+26%	+$60.3M	0.67%	26
2024 Q3	$243M	Sell	2,236,708 -297,976	-12%	-$25.9M	0.6%	45
2024 Q2	$190M	Buy	+2,534,684	New	+$179M	0.5%	59

Other funds holding SN

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

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

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

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

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

Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

ABI

Abrams Bison Investments Bethesda, Maryland $2.05B AUM 71.03% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

William Blair Investment Management's SN Position: Q2 2026 in Review

William Blair Investment Management reduced its SharkNinja (SN) stake by 8.1% in Q2 2026, selling an estimated $10.4M and leaving 986,806 shares worth $150M. The position accounts for 0.45% of the portfolio, ranked #65.

William Blair Investment Management first reported a position in SN in Q2 2024 and has held it in 9 quarters since. The position peaked at $275M in Q4 2024. 563 funds tracked by Wall St. Rank hold SN as of Q2 2026.

William Blair Investment Management held 986,806 shares of SharkNinja worth $150M as of Q2 2026.
William Blair Investment Management sold 86,578 SharkNinja shares in Q2 2026, an estimated $10.4M.
SharkNinja made up 0.45% of William Blair Investment Management's portfolio in Q2 2026, its #65 holding.
William Blair Investment Management first reported a position in SharkNinja in Q2 2024 and has held it in 9 quarters since.
William Blair Investment Management's SharkNinja position peaked at $275M in Q4 2024.
563 funds tracked by Wall St. Rank held SharkNinja as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.