Citadel Advisors’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 | $398K | Buy |
5,300
+300
| +6% | +$23.1K | ﹤0.01% | 9821 |
|
|
2025
Q4 | $402K | Buy |
5,000
+700
| +16% | +$59.4K | ﹤0.01% | 9529 |
|
|
2025
Q3 | $373K | Sell |
4,300
-4,000
| -48% | -$339K | ﹤0.01% | 9836 |
|
|
2025
Q2 | $717K | Sell |
8,300
-4,900
| -37% | -$382K | ﹤0.01% | 7791 |
|
|
2025
Q1 | $948K | Buy |
13,200
+3,600
| +38% | +$276K | ﹤0.01% | 7069 |
|
|
2024
Q4 | $715K | Sell |
9,600
-14,800
| -61% | -$1.08M | ﹤0.01% | 7779 |
|
|
2024
Q3 | $1.67M | Sell |
24,400
-20,600
| -46% | -$1.34M | ﹤0.01% | 5865 |
|
|
2024
Q2 | $2.91M | Buy |
45,000
+8,200
| +22% | +$509K | ﹤0.01% | 4611 |
|
|
2024
Q1 | $2.36M | Sell |
36,800
-7,100
| -16% | -$450K | ﹤0.01% | 5202 |
|
|
2023
Q4 | $2.65M | Buy |
43,900
+11,800
| +37% | +$649K | ﹤0.01% | 4870 |
|
|
2023
Q3 | $1.66M | Buy |
32,100
+4,100
| +15% | +$210K | ﹤0.01% | 5556 |
|
|
2023
Q2 | $1.42M | Sell |
28,000
-13,600
| -33% | -$648K | ﹤0.01% | 5781 |
|
|
2023
Q1 | $1.99M | Buy |
41,600
+29,500
| +244% | +$1.35M | ﹤0.01% | 5380 |
|
|
2022
Q4 | $533K | Sell |
12,100
-5,000
| -29% | -$224K | ﹤0.01% | 8108 |
|
|
2022
Q3 | $742K | Buy |
17,100
+4,300
| +34% | +$205K | ﹤0.01% | 7641 |
|
|
2022
Q2 | $586K | Sell |
12,800
-7,100
| -36% | -$356K | ﹤0.01% | 8286 |
|
|
2022
Q1 | $1.17M | Buy |
19,900
+1,100
| +6% | +$61.9K | ﹤0.01% | 7353 |
|
|
2021
Q4 | $1.16M | Sell |
18,800
-29,400
| -61% | -$1.86M | ﹤0.01% | 7592 |
|
|
2021
Q3 | $2.93M | Buy |
48,200
+10,300
| +27% | +$646K | ﹤0.01% | 5414 |
|
|
2021
Q2 | $2.3M | Sell |
37,900
-4,400
| -10% | -$256K | ﹤0.01% | 6245 |
|
|
2021
Q1 | $2.32M | Sell |
42,300
-9,100
| -18% | -$532K | ﹤0.01% | 6044 |
|
|
2020
Q4 | $2.96M | Buy |
51,400
+40,100
| +355% | +$2.02M | ﹤0.01% | 4604 |
|
|
2020
Q3 | $526K | Sell |
11,300
-26,300
| -70% | -$1.24M | ﹤0.01% | 7211 |
|
|
2020
Q2 | $1.67M | Buy |
37,600
+25,500
| +211% | +$1.06M | ﹤0.01% | 4891 |
|
|
2020
Q1 | $432K | Sell |
12,100
-18,300
| -60% | -$739K | ﹤0.01% | 6710 |
|
|
2019
Q4 | $1.26M | Sell |
30,400
-11,700
| -28% | -$468K | ﹤0.01% | 5180 |
|
|
2019
Q3 | $1.57M | Buy |
42,100
+17,800
| +73% | +$698K | ﹤0.01% | 4855 |
|
|
2019
Q2 | $966K | Sell |
24,300
-2,000
| -8% | -$79.8K | ﹤0.01% | 5754 |
|
|
2019
Q1 | $1.05M | Sell |
26,300
-3,800
| -13% | -$145K | ﹤0.01% | 5498 |
|
|
2018
Q4 | $1.01M | Sell |
30,100
-9,500
| -24% | -$340K | ﹤0.01% | 5287 |
|
|
2018
Q3 | $1.59M | Sell |
39,600
-2,600
| -6% | -$101K | ﹤0.01% | 4775 |
|
|
2018
Q2 | $1.56M | Buy |
42,200
+23,800
| +129% | +$882K | ﹤0.01% | 4479 |
|
|
2018
Q1 | $631K | Buy |
18,400
+4,900
| +36% | +$165K | ﹤0.01% | 5500 |
|
|
2017
Q4 | $427K | Sell |
13,500
-13,500
| -50% | -$416K | ﹤0.01% | 5892 |
|
|
2017
Q3 | $813K | Sell |
27,000
-4,800
| -15% | -$143K | ﹤0.01% | 4607 |
|
|
2017
Q2 | $955K | Buy |
31,800
+9,500
| +43% | +$283K | ﹤0.01% | 4139 |
|
|
2017
Q1 | $658K | Buy |
22,300
+13,500
| +153% | +$387K | ﹤0.01% | 4603 |
|
|
2016
Q4 | $233K | Sell |
8,800
-6,600
| -43% | -$178K | ﹤0.01% | 6071 |
|
|
2016
Q3 | $430K | Buy |
+15,400
| New | +$405K | ﹤0.01% | 5088 |
|
|
2016
Q2 | – | Sell |
-66,800
| Closed | -$1.6M | – | 7027 |
|
|
2016
Q1 | $1.6M | Buy |
66,800
+43,900
| +192% | +$989K | ﹤0.01% | 2903 |
|
|
2015
Q4 | $593K | Sell |
22,900
-8,900
| -28% | -$235K | ﹤0.01% | 4238 |
|
|
2015
Q3 | $803K | Buy |
31,800
+18,900
| +147% | +$546K | ﹤0.01% | 4122 |
|
|
2015
Q2 | $407K | Buy |
+12,900
| New | +$394K | ﹤0.01% | 5288 |
|
Other funds holding HACK
DWM
Citadel Advisors's HACK Position: Q1 2026 in Review
Citadel Advisors opened a new position in Amplify Cybersecurity ETF (HACK) in Q1 2026: 23,290 shares worth $1.75M. The stake represents ﹤0.01% of the portfolio and ranks #6377 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in HACK as recently as Q3 2025.
Citadel Advisors first reported a position in HACK in Q2 2015 and has held it in 40 quarters since. The position peaked at $8.54M in Q4 2017. 359 funds tracked by Wall St. Rank hold HACK as of Q1 2026.
- Citadel Advisors held 23,290 shares of Amplify Cybersecurity ETF worth $1.75M as of Q1 2026.
- Amplify Cybersecurity ETF was a new Citadel Advisors position in Q1 2026.
- Amplify Cybersecurity ETF made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #6377 holding.
- Citadel Advisors first reported a position in Amplify Cybersecurity ETF in Q2 2015 and has held it in 40 quarters since.
- Citadel Advisors's Amplify Cybersecurity ETF position peaked at $8.54M in Q4 2017.
- 359 funds tracked by Wall St. Rank held Amplify Cybersecurity ETF as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.