ETF · 032108607
Holders (tracked)
4
Combined shares
132,576
Combined value
$7.54M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Who owns BLOK
4 super-investors · 2025Q4
Tracked stake
132.6K
shares
Combined value
$8M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added3Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | D.E. Shaw & Co. | 77.6K | $4M |
| 2 | Ken Griffin Citadel Advisors | 28.5K | $2M |
| 3 | Renaissance Technologies | 16.4K | $933K |
| 4 | Ken Griffin Citadel Advisors | 10.1K | $575K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to2
- D.E. Shaw & Co.+58,566$3.3M
- Ken Griffin (Citadel Advisors)+4,200$239K
Trimmed1
- Renaissance Technologies−13,400$762K
Exited0
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Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 3 | $7.7M |
| 2022Q2 | 3 | $5.6M |
| 2022Q3 | 2 | $4.9M |
| 2022Q4 | 3 | $5.5M |
| 2023Q1 | 3 | $13.6M |
| 2023Q2 | 3 | $10.0M |
| 2023Q3 | 3 | $5.7M |
| 2023Q4 | 3 | $363.6M |
| 2024Q1 | 4 | $9.8M |
| 2024Q2 | 3 | $7.3M |
| 2024Q3 | 4 | $6.0M |
| 2024Q4 | 5 | $9.0M |
| 2025Q1 | 4 | $2.5M |
| 2025Q2 | 4 | $6.2M |
| 2025Q3 | 4 | $5.6M |
| 2025Q4 | 4 | $7.5M |