ETF · 518416508
Holders (tracked)
1
Combined shares
16,090
Combined value
$756.2K
Last close
$51.92
Quarter
2025Q4
Price · 1Y$51.92+14.76 (+39.73%)H $51.92 · L $36.39 · Avg Vol 4K
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Filing-implied avg cost: $47.00 · live $51.92
Who owns ROSC
1 super-investors · 2025Q4
Tracked stake
16.1K
shares
Combined value
$756K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 16.1K | $756K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2019Q4 | 1 | $2.0M |
| 2020Q2 | 1 | $200K |
| 2020Q4 | 1 | $204K |
| 2021Q4 | 1 | $439K |
| 2022Q3 | 1 | $733K |
| 2022Q4 | 1 | $357K |
| 2023Q1 | 1 | $297K |
| 2023Q2 | 1 | $719K |
| 2023Q3 | 1 | $594K |
| 2023Q4 | 1 | $993K |
| 2024Q1 | 1 | $502K |
| 2024Q3 | 1 | $412K |
| 2024Q4 | 1 | $316K |
| 2025Q1 | 1 | $520K |
| 2025Q2 | 1 | $493K |
| 2025Q4 | 1 | $756K |