ETF · 55286W306

MFSM

ETF
MFS ACTIVE EXCHANGE TRADED F
···Share
Holders (tracked)
1
Combined shares
24,103
Combined value
$603.5K
Last close
$25.19
Quarter
2025Q4
Price · 1Y$25.19+1.88 (+8.06%)H $25.39 · L $23.21 · Avg Vol 10K
$23.50$24.00$24.50$25.00$25.50VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
Flat over the last 4 quarters.
112024Q42025Q4
Filing-implied avg cost: $25.04 · live $25.19

Who owns MFSM

1 super-investors · 2025Q4
Tracked stake
24.1K
shares
Combined value
$604K
% of shares outstanding
shares-out unknown
Quarter action mix
Added1
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
24.1K$604K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions0
Trimmed0
Exited0

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2024Q4
1
$230K
2025Q2
1
$529K
2025Q3
1
$576K
2025Q4
1
$604K