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
2026
Q2
$13.2K Sell
126
-4,374
-97% -$386K ﹤0.01% 3792
2026
Q1
$338K Buy
+4,500
New +$347K ﹤0.01% 2819
2019
Q1
Sell
-6,078
Closed -$205K 4426
2018
Q4
$205K Sell
6,078
-23,617
-80% -$845K ﹤0.01% 3376
2018
Q3
$1.19M Buy
29,695
+4,800
+19% +$187K 0.01% 1889
2018
Q2
$921K Buy
24,895
+13,775
+124% +$511K 0.01% 2200
2018
Q1
$381K Buy
+11,120
New +$375K ﹤0.01% 2931
2017
Q3
Sell
-16,433
Closed -$493K 4301
2017
Q2
$493K Buy
+16,433
New +$490K ﹤0.01% 2390
2016
Q3
Sell
-3,322
Closed -$87.3K 5060
2016
Q2
$79K Hold
3,322
﹤0.01% 3681
2016
Q1
$80K Sell
3,322
-12,850
-79% -$290K ﹤0.01% 3527
2015
Q4
$419K Buy
+16,172
New +$427K ﹤0.01% 2027

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.