ETF · 00777X520
Holders (tracked)
1
Combined shares
18,638
Combined value
$492.0K
Last close
$27.04
Quarter
2025Q4
Price · 1Y$27.04+2.77 (+11.41%)H $28.87 · L $21.68 · Avg Vol 6K
Tracked holders · last 8 quarters
Flat over the last 2 quarters.
Filing-implied avg cost: $26.40 · live $27.04
Who owns MBSX
1 super-investors · 2025Q4
Tracked stake
18.6K
shares
Combined value
$492K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 18.6K | $492K |
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 |
|---|---|---|
| 2025Q2 | 1 | $1.2M |
| 2025Q4 | 1 | $492K |