MFS Active Intermediate Muni Bond ETF
MFSM
18 hedge funds and large institutions have $46.4M invested in MFS Active Intermediate Muni Bond ETF in 2026 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 8 increasing their positions, 3 reducing their positions, and 2 closing their positions.
167% more repeat investments, than reductions
Existing positions increased: 8 | Existing positions reduced: 3
100% more first-time investments, than exits
New positions opened: 4 | Existing positions closed: 2
37% more capital invested
Capital invested by funds: $33.9M → $46.4M (+$12.5M)
13% more funds holding
Funds holding: 16 → 18 (+2)
3.36% more ownership
Funds ownership: 42.64% → 46.01% (+3.4%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Raymond James Financial
St Petersburg,
Florida
|
+$5.3M |
| 2 |
Jones Financial Companies
Des Peres,
Missouri
|
+$4.56M |
| 3 |
Natixis Advisors
Boston,
Massachusetts
|
+$1.83M |
| 4 |
BCA
Bay Colony Advisors
Concord,
Massachusetts
|
+$1.77M |
| 5 |
Goldman Sachs
New York
|
+$576K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LPL Financial
San Diego,
California
|
-$1.48M |
| 2 |
GSEP
Golden State Equity Partners
South Coast Metro,
California
|
-$783K |
| 3 |
Jane Street
New York
|
-$554K |
| 4 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$381K |
| 5 |
LWMNY
Landmark Wealth Management (New York)
Melville,
New York
|
-$3.84K |
MFSM Hedge Fund Activity: Q2 2026 in Review
18 institutional investors reported a position in MFS Active Intermediate Muni Bond ETF (MFSM) for Q2 2026, worth a combined $46.4M — up 37% from $33.9M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new MFSM positions and 2 closed out — a net gain of 2 holders — while 8 added to existing stakes and 3 trimmed.
The largest buyer was Raymond James Financial, adding an estimated $5.3M. The largest seller was LPL Financial, cutting an estimated $1.48M.
- 18 institutional investors held MFS Active Intermediate Muni Bond ETF (MFSM) as of Q2 2026, up from 16 in Q1 2026.
- Funds reported $46.4M of MFS Active Intermediate Muni Bond ETF stock for Q2 2026, up 37% quarter-over-quarter.
- 4 funds opened new MFS Active Intermediate Muni Bond ETF positions in Q2 2026 and 2 closed out, a net change of +2 holders.
- The largest MFS Active Intermediate Muni Bond ETF buyer in Q2 2026 was Raymond James Financial, an estimated $5.3M added.
- The largest MFS Active Intermediate Muni Bond ETF seller in Q2 2026 was LPL Financial, an estimated $1.48M sold.
Based on aggregated 13F filings for Q2 2026.