Westfield Capital Management’s SharkNinja SN Stock Holding History

Westfield Capital 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	$154M	Buy	1,008,349 +103,808	+11%	+$12.4M	0.5%	54
2026 Q1	$95.8M	Buy	904,541 +64,481	+8%	+$7.54M	0.4%	78
2025 Q4	$94M	Sell	840,060 -562,237	-40%	-$55.4M	0.39%	79
2025 Q3	$145M	Sell	1,402,297 -2,454	-0.2%	-$280K	0.61%	41
2025 Q2	$139M	Buy	1,404,751 +174,967	+14%	+$15.1M	0.58%	40
2025 Q1	$103M	Sell	1,229,784 -8,921	-0.7%	-$908K	0.5%	56
2024 Q4	$121M	Buy	1,238,705 +181,967	+17%	+$18.6M	0.53%	55
2024 Q3	$115M	Buy	+1,056,738	New	+$91.9M	0.52%	54

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

Westfield Capital Management's SN Position: Q2 2026 in Review

Westfield Capital Management increased its SharkNinja (SN) stake by 11% in Q2 2026, buying an estimated $12.4M and bringing the position to 1,008,349 shares worth $154M. The position accounts for 0.5% of the portfolio, ranked #54.

Westfield Capital Management first reported a position in SN in Q3 2024 and has held it in 8 quarters since. 563 funds tracked by Wall St. Rank hold SN as of Q2 2026.

Westfield Capital Management held 1,008,349 shares of SharkNinja worth $154M as of Q2 2026.
Westfield Capital Management bought 103,808 SharkNinja shares in Q2 2026, an estimated $12.4M.
SharkNinja made up 0.5% of Westfield Capital Management's portfolio in Q2 2026, its #54 holding.
Westfield Capital Management first reported a position in SharkNinja in Q3 2024 and has held it in 8 quarters since.
563 funds tracked by Wall St. Rank held SharkNinja as of Q2 2026.

Based on Westfield Capital Management's 13F filing for Q2 2026, filed 12 Aug 2026.