Woodline Partners’s HEICO Corp HEI Stock Holding History

Woodline Partners’s Portfolio HEI Stock Details HEI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$287K	Buy	1,045 +259	+33%	+$83.4K	﹤0.01%	1007
2025 Q4	$254K	Buy	+786	New	+$248K	﹤0.01%	974

Other funds holding HEI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

DAM

Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

Woodline Partners's HEI Position: Q1 2026 in Review

Woodline Partners increased its HEICO Corp (HEI) stake by 33% in Q1 2026, buying an estimated $83.4K and bringing the position to 1,045 shares worth $287K. The position accounts for ﹤0.01% of the portfolio, ranked #1007.

Woodline Partners first reported a position in HEI in Q4 2025 and has held it in 2 quarters since. 736 funds tracked by Wall St. Rank hold HEI as of Q1 2026.

Woodline Partners held 1,045 shares of HEICO Corp worth $287K as of Q1 2026.
Woodline Partners bought 259 HEICO Corp shares in Q1 2026, an estimated $83.4K.
HEICO Corp made up ﹤0.01% of Woodline Partners's portfolio in Q1 2026, its #1007 holding.
Woodline Partners first reported a position in HEICO Corp in Q4 2025 and has held it in 2 quarters since.
736 funds tracked by Wall St. Rank held HEICO Corp as of Q1 2026.

Based on Woodline Partners's 13F filing for Q1 2026, filed 15 May 2026.