Walleye Trading’s Amplify Cybersecurity ETF HACK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2024
Q2
Sell
-13,000
Closed -$833K 4546
2024
Q1
$833K Buy
+13,000
New +$825K ﹤0.01% 2397
2019
Q1
Sell
-100
Closed -$3K 4425
2018
Q4
$3K Sell
100
-4,600
-98% -$165K ﹤0.01% 4504
2018
Q3
$189K Buy
4,700
+4,200
+840% +$163K ﹤0.01% 3802
2018
Q2
$19K Buy
500
+400
+400% +$14.8K ﹤0.01% 4390
2018
Q1
$3K Buy
+100
New +$3.38K ﹤0.01% 4405
2016
Q4
Sell
-1,800
Closed -$50K 4878
2016
Q3
$50K Buy
1,800
+1,700
+1,700% +$44.7K ﹤0.01% 3756
2016
Q2
$2K Hold
100
﹤0.01% 5115
2016
Q1
$2K Buy
+100
New +$2.25K ﹤0.01% 5110

Other funds holding HACK

Walleye Trading's HACK Position: Q2 2026 in Review

Walleye Trading reduced its Amplify Cybersecurity ETF (HACK) stake by 97% in Q2 2026, selling an estimated $386K and leaving 126 shares worth $13.2K. The position accounts for ﹤0.01% of the portfolio, ranked #3792.

Walleye Trading first reported a position in HACK in Q4 2015 and has held it in 10 quarters since. The position peaked at $1.19M in Q3 2018. 411 funds tracked by Wall St. Rank hold HACK as of Q2 2026.

  • Walleye Trading held 126 shares of Amplify Cybersecurity ETF worth $13.2K as of Q2 2026.
  • Walleye Trading sold 4,374 Amplify Cybersecurity ETF shares in Q2 2026, an estimated $386K.
  • Amplify Cybersecurity ETF made up ﹤0.01% of Walleye Trading's portfolio in Q2 2026, its #3792 holding.
  • Walleye Trading first reported a position in Amplify Cybersecurity ETF in Q4 2015 and has held it in 10 quarters since.
  • Walleye Trading's Amplify Cybersecurity ETF position peaked at $1.19M in Q3 2018.
  • 411 funds tracked by Wall St. Rank held Amplify Cybersecurity ETF as of Q2 2026.

Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.