Walleye Trading
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Walleye Trading’s HEICO Corp HEI Stock Holding History

Walleye Trading’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 		$6.53M Buy
23,800
+23,300
+4,660% +$7.5M 0.01% 991
2025
Q4 		$162K Hold
500
– – ﹤0.01% 3505
2025
Q3 		$161K Sell
500
-1,200
-71% -$382K ﹤0.01% 3474
2025
Q2 		$558K Sell
1,700
-100
-6% -$27.7K ﹤0.01% 2573
2025
Q1 		$481K Sell
1,800
-8,200
-82% -$2M ﹤0.01% 2540
2024
Q4 		$2.38M Buy
10,000
+3,300
+49% +$855K 0.01% 1585
2024
Q3 		$1.75M Buy
+6,700
New +$1.62M ﹤0.01% 1762
2024
Q2 		– Sell
-800
Closed -$153K – 4556
2024
Q1 		$153K Buy
800
+400
+100% +$74.2K ﹤0.01% 3575
2023
Q4 		$71.5K Sell
400
-7,400
-95% -$1.25M ﹤0.01% 4254
2023
Q3 		$1.26M Sell
7,800
-4,500
-37% -$764K ﹤0.01% 2171
2023
Q2 		$2.18M Buy
12,300
+7,000
+132% +$1.18M 0.01% 1593
2023
Q1 		$907K Buy
5,300
+2,400
+83% +$404K ﹤0.01% 2291
2022
Q4 		$446K Buy
2,900
+2,800
+2,800% +$436K ﹤0.01% 2904
2022
Q3 		$14K Sell
100
-57,700
-100% -$8.65M ﹤0.01% 4480
2022
Q2 		$7.58M Buy
57,800
+32,800
+131% +$4.62M 0.02% 783
2022
Q1 		$3.84M Buy
25,000
+12,100
+94% +$1.76M 0.01% 1177
2021
Q4 		$1.86M Buy
12,900
+6,800
+111% +$959K 0.01% 1699
2021
Q3 		$804K Sell
6,100
-300
-5% -$39.5K ﹤0.01% 2449
2021
Q2 		$892K Buy
6,400
+6,200
+3,100% +$855K ﹤0.01% 2260
2021
Q1 		$25K Sell
200
-5,100
-96% -$655K ﹤0.01% 4499
2020
Q4 		$702K Sell
5,300
-13,200
-71% -$1.61M ﹤0.01% 2354
2020
Q3 		$1.94M Sell
18,500
-61,400
-77% -$6.34M 0.01% 1148
2020
Q2 		$7.96M Buy
79,900
+77,600
+3,374% +$7.16M 0.05% 359
2020
Q1 		$172K Buy
+2,300
New +$251K ﹤0.01% 2732

Other funds holding HEI

BlackRock
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
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Capital World Investors
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Walleye Trading's HEI Position: Q1 2026 in Review

Walleye Trading opened a new position in HEICO Corp (HEI) in Q1 2026: 1,018 shares worth $279K. The stake represents ﹤0.01% of the portfolio and ranks #2921 among its holdings. This is a return to the name: Walleye Trading previously reported a position in HEI as recently as Q3 2025.

Walleye Trading first reported a position in HEI in Q1 2020 and has held it in 14 quarters since. The position peaked at $3.92M in Q2 2025. 736 funds tracked by Wall St. Rank hold HEI as of Q1 2026.

  • Walleye Trading held 1,018 shares of HEICO Corp worth $279K as of Q1 2026.
  • HEICO Corp was a new Walleye Trading position in Q1 2026.
  • HEICO Corp made up ﹤0.01% of Walleye Trading's portfolio in Q1 2026, its #2921 holding.
  • Walleye Trading first reported a position in HEICO Corp in Q1 2020 and has held it in 14 quarters since.
  • Walleye Trading's HEICO Corp position peaked at $3.92M in Q2 2025.
  • 736 funds tracked by Wall St. Rank held HEICO Corp as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.