WorldQuant Millennium Advisors’s HEICO Corp HEI Stock Holding History

WorldQuant Millennium Advisors’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 Q2	$16.3M	Sell	45,820 -20,619	-31%	-$6.27M	0.06%	259
2026 Q1	$18.2M	Buy	66,439 +7,017	+12%	+$2.26M	0.07%	229
2025 Q4	$19.2M	Buy	59,422 +52,744	+790%	+$16.7M	0.07%	221
2025 Q3	$2.16M	Sell	6,678 -450	-6%	-$143K	0.01%	376
2025 Q2	$2.34M	Buy	+7,128	New	+$1.97M	0.01%	350
2023 Q4	–	Sell	-11,732	Closed	-$1.9M	–	368
2023 Q3	$1.9M	Buy	+11,732	New	+$1.99M	0.03%	281
2023 Q1	–	Sell	-2,847	Closed	-$437K	–	376
2022 Q4	$437K	Sell	2,847 -20,927	-88%	-$3.26M	0.01%	313
2022 Q3	$3.42M	Buy	23,774 +5,775	+32%	+$866K	0.08%	231
2022 Q2	$2.36M	Buy	+17,999	New	+$2.54M	0.07%	243
2022 Q1	–	Sell	-49,720	Closed	-$7.17M	–	319
2021 Q4	$7.17M	Sell	49,720 -36,246	-42%	-$5.11M	0.14%	184
2021 Q3	$11.3M	Buy	85,966 +78,754	+1,092%	+$10.4M	0.25%	129
2021 Q2	$1M	Buy	+7,212	New	+$995K	0.02%	274

Other funds holding HEI

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

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

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

WorldQuant Millennium Advisors's HEI Position: Q2 2026 in Review

WorldQuant Millennium Advisors reduced its HEICO Corp (HEI) stake by 31% in Q2 2026, selling an estimated $6.27M and leaving 45,820 shares worth $16.3M. The position accounts for 0.06% of the portfolio, ranked #259.

WorldQuant Millennium Advisors first reported a position in HEI in Q2 2021 and has held it in 12 quarters since. The position peaked at $19.2M in Q4 2025. 770 funds tracked by Wall St. Rank hold HEI as of Q2 2026.

WorldQuant Millennium Advisors held 45,820 shares of HEICO Corp worth $16.3M as of Q2 2026.
WorldQuant Millennium Advisors sold 20,619 HEICO Corp shares in Q2 2026, an estimated $6.27M.
HEICO Corp made up 0.06% of WorldQuant Millennium Advisors's portfolio in Q2 2026, its #259 holding.
WorldQuant Millennium Advisors first reported a position in HEICO Corp in Q2 2021 and has held it in 12 quarters since.
WorldQuant Millennium Advisors's HEICO Corp position peaked at $19.2M in Q4 2025.
770 funds tracked by Wall St. Rank held HEICO Corp as of Q2 2026.

Based on WorldQuant Millennium Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.