MFS Active Inter Muni BondMFSMETF

13F holders, Q2 2025 (June 30)
3holders +1
2new positions
1sold out
1famous investor
$24.44avg. 13F price*

At the end of Q2 2025, 3 institutions reported holding MFS Active Inter Muni Bond (MFSM) in their 13F filings, up 1 from Q1 2025. 2 opened new positions and 1 sold out. The largest holders were Citadel Advisors ($529K), Jane Street Group, LLC ($431K) and Landmark Wealth Management, LLC ($374K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).

Company
MFS Active Inter Muni Bond
CUSIP
55286W306
Latest filing quarter
Q2 2026

History

Number of 13F holders

05101520 Q4 2024: 3Q4 2024Q1 2025: 2Q1 2025Q2 2025: 3Q2 2025Q3 2025: 8Q3 2025Q4 2025: 12Q4 2025Q1 2026: 16Q1 2026Q2 2026: 18Q2 2026

Total Exit/New Position Q1 2025 → Q2 2025

InstitutionsTotal Value
New Positions2$903K
Exits1$263K

All 13F filers, Q1 2025 → Q2 2025: 36,925 shares bought and 11,388 shares sold, net +25,537 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 3 holders

Citadel Advisors 0.00% New 21,632 $529K
Jane Street Group, LLC 0.00% Reduce -3.9% 17,651 $431K
Landmark Wealth Management, LLC 0.16% New 15,293 $374K

"% of holder's portfolio" is MFSM's weight in each manager's 13F, not the share of MFS Active Inter Muni Bond the manager owns.