ETF · 032108664
Holders (tracked)
4
Combined shares
19,054
Combined value
$1.53M
Last close
$78.57
Quarter
2025Q4
Price · 1Y$78.57+8.51 (+12.15%)H $89.10 · L $67.77 · Avg Vol 111K
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
Filing-implied avg cost: $80.37 · live $78.57
Who owns HACK
4 super-investors · 2025Q4
Tracked stake
19.1K
shares
Combined value
$2M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Sold2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | D.E. Shaw & Co. | 7.1K | $571K |
| 2 | Ken Griffin Citadel Advisors | 5.0K | $402K |
| 3 | AQR Capital Management | 4.0K | $318K |
| 4 | Ken Griffin Citadel Advisors | 3.0K | $241K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- D.E. Shaw & Co.+7,101$571K
- AQR Capital Management+3,953$318K
Added to0
—
Trimmed0
—
Exited1
- Ken Griffin (Citadel Advisors)−20,235$1.8M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2024Q1 | 3 | $7.3M |
| 2024Q2 | 3 | $3.3M |
| 2024Q3 | 4 | $2.3M |
| 2024Q4 | 3 | $1.7M |
| 2025Q1 | 3 | $4.6M |
| 2025Q2 | 3 | $1.9M |
| 2025Q3 | 3 | $2.6M |
| 2025Q4 | 4 | $1.5M |