ETF · 69344A800
Holders (tracked)
1
Combined shares
20,987
Combined value
$882.3K
Last close
$41.96
Quarter
2025Q4
Price · 1Y$41.96+2.82 (+7.21%)H $42.39 · L $38.99 · Avg Vol 88K
Tracked holders · last 8 quarters
Flat over the last 6 quarters.
Filing-implied avg cost: $42.04 · live $41.96
Who owns PTRB
1 super-investors · 2025Q4
Tracked stake
21.0K
shares
Combined value
$882K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 21.0K | $882K |
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 |
|---|---|---|
| 2023Q2 | 1 | $269K |
| 2023Q3 | 1 | $1.1M |
| 2024Q3 | 1 | $438K |
| 2024Q4 | 1 | $1.3M |
| 2025Q1 | 1 | $1.4M |
| 2025Q4 | 1 | $882K |