Oppenheimer & Co’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
Q1
$3.32M Buy
+44,173
New +$3.41M 0.04% 440
2025
Q4
Sell
-43,114
Closed -$3.74M 1655
2025
Q3
$3.74M Sell
43,114
-1,408
-3% -$119K 0.05% 410
2025
Q2
$3.85M Buy
44,522
+3,882
+10% +$302K 0.05% 385
2025
Q1
$2.92M Sell
40,640
-6,084
-13% -$467K 0.04% 444
2024
Q4
$3.48M Buy
46,724
+144
+0.3% +$10.5K 0.05% 375
2024
Q3
$3.18M Buy
46,580
+428
+0.9% +$27.9K 0.05% 401
2024
Q2
$2.99M Sell
46,152
-1,010
-2% -$62.7K 0.05% 404
2024
Q1
$3.02M Sell
47,162
-5,971
-11% -$379K 0.05% 402
2023
Q4
$3.21M Sell
53,133
-3,275
-6% -$180K 0.06% 366
2023
Q3
$2.91M Buy
56,408
+462
+0.8% +$23.7K 0.06% 351
2023
Q2
$2.83M Sell
55,946
-6,383
-10% -$304K 0.06% 385
2023
Q1
$2.98M Buy
62,329
+1,774
+3% +$81.1K 0.06% 343
2022
Q4
$2.67M Sell
60,555
-15,597
-20% -$699K 0.06% 363
2022
Q3
$3.3M Sell
76,152
-6,085
-7% -$290K 0.08% 306
2022
Q2
$3.77M Sell
82,237
-1,963
-2% -$98.5K 0.08% 287
2022
Q1
$4.94M Sell
84,200
-1,119
-1% -$62.9K 0.09% 278
2021
Q4
$5.24M Buy
85,319
+7,449
+10% +$470K 0.09% 251
2021
Q3
$4.74M Sell
77,870
-564
-0.7% -$35.4K 0.09% 265
2021
Q2
$4.76M Buy
78,434
+2,707
+4% +$157K 0.09% 277
2021
Q1
$4.16M Buy
75,727
+5,871
+8% +$343K 0.08% 288
2020
Q4
$4.02M Sell
69,856
-11,690
-14% -$590K 0.08% 271
2020
Q3
$3.8M Sell
81,546
-8,104
-9% -$383K 0.1% 243
2020
Q2
$3.99M Buy
89,650
+19,772
+28% +$821K 0.1% 223
2020
Q1
$2.49M Sell
69,878
-39,273
-36% -$1.59M 0.08% 290
2019
Q4
$4.53M Sell
109,151
-41,848
-28% -$1.67M 0.11% 205
2019
Q3
$5.65M Sell
150,999
-4,638
-3% -$182K 0.15% 148
2019
Q2
$6.19M Buy
155,637
+14,655
+10% +$585K 0.17% 137
2019
Q1
$5.64M Sell
140,982
-19,691
-12% -$750K 0.15% 144
2018
Q4
$5.41M Buy
160,673
+3,668
+2% +$131K 0.17% 129
2018
Q3
$6.3M Sell
157,005
-6,750
-4% -$263K 0.16% 140
2018
Q2
$6.06M Sell
163,755
-4,609
-3% -$171K 0.16% 137
2018
Q1
$5.77M Buy
168,364
+16,800
+11% +$567K 0.15% 152
2017
Q4
$4.8M Buy
151,564
+5,379
+4% +$166K 0.12% 197
2017
Q3
$4.4M Sell
146,185
-37,510
-20% -$1.12M 0.12% 204
2017
Q2
$5.51M Buy
183,695
+22,127
+14% +$660K 0.15% 160
2017
Q1
$4.77M Buy
161,568
+50,986
+46% +$1.46M 0.14% 176
2016
Q4
$2.92M Buy
110,582
+27,395
+33% +$739K 0.09% 280
2016
Q3
$2.32M Buy
83,187
+3,029
+4% +$79.6K 0.07% 329
2016
Q2
$1.92M Sell
80,158
-5,033
-6% -$119K 0.06% 376
2016
Q1
$2.04M Sell
85,191
-49,017
-37% -$1.1M 0.06% 344
2015
Q4
$3.48M Sell
134,208
-117,330
-47% -$3.1M 0.1% 225
2015
Q3
$6.35M Buy
251,538
+69,257
+38% +$2M 0.19% 121
2015
Q2
$5.75M Buy
182,281
+121,519
+200% +$3.71M 0.16% 146
2015
Q1
$1.7M Buy
+60,762
New +$1.66M 0.05% 465

Other funds holding HACK

Oppenheimer & Co's HACK Position: Q1 2026 in Review

Oppenheimer & Co opened a new position in Amplify Cybersecurity ETF (HACK) in Q1 2026: 44,173 shares worth $3.32M. The stake represents 0.04% of the portfolio and ranks #440 among its holdings. This is a return to the name: Oppenheimer & Co previously reported a position in HACK as recently as Q3 2025.

Oppenheimer & Co first reported a position in HACK in Q1 2015 and has held it in 44 quarters since. The position peaked at $6.35M in Q3 2015. 359 funds tracked by Wall St. Rank hold HACK as of Q1 2026.

  • Oppenheimer & Co held 44,173 shares of Amplify Cybersecurity ETF worth $3.32M as of Q1 2026.
  • Amplify Cybersecurity ETF was a new Oppenheimer & Co position in Q1 2026.
  • Amplify Cybersecurity ETF made up 0.04% of Oppenheimer & Co's portfolio in Q1 2026, its #440 holding.
  • Oppenheimer & Co first reported a position in Amplify Cybersecurity ETF in Q1 2015 and has held it in 44 quarters since.
  • Oppenheimer & Co's Amplify Cybersecurity ETF position peaked at $6.35M in Q3 2015.
  • 359 funds tracked by Wall St. Rank held Amplify Cybersecurity ETF as of Q1 2026.

Based on Oppenheimer & Co's 13F filing for Q1 2026, filed 24 Apr 2026.