MFS ACTIVE EXCHANGE TRADED F (MFSB): Institutional Ownership
Hedge funds and institutional managers reporting a position in MFSB. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
1
13F filers
Aggregate Value
$1.5M
Across holders
Last Price
$25.10
2026-06-26
Sector
GICS
Holder activity0 new0 added1 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 59K | $1.5M | 100.0% | 0.0% | Reduced | $-833K | Q4 2025 |