MFS High Yield Municipal Trust
CMU was delisted on the 5th of June, 2026.
26 hedge funds and large institutions have $8.84M invested in MFS High Yield Municipal Trust in 2018 Q1 according to their latest regulatory filings, with 3 funds opening new positions, 9 increasing their positions, 6 reducing their positions, and 6 closing their positions.
50% more repeat investments, than reductions
Existing positions increased: 9 | Existing positions reduced: 6
4% more capital invested
Capital invested by funds: $8.49M → $8.84M (+$351K)
0.5% more ownership
Funds ownership: 6.14% → 6.64% (+0.5%)
10% less funds holding
Funds holding: 29 → 26 (-3)
50% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 6
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CC
Claybrook Capital
Wellesley,
Massachusetts
|
+$502K |
| 2 |
CCP
Clough Capital Partners
Boston,
Massachusetts
|
+$340K |
| 3 |
TJHA
Thomas J. Herzfeld Advisors
Miami Beach,
Florida
|
+$233K |
| 4 |
LTFS
Ladenburg Thalmann Financial Services
Miami,
Florida
|
+$219K |
| 5 |
Morgan Stanley
New York
|
+$122K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LCM
Laurion Capital Management
New York
|
-$756K |
| 2 |
VF
Virtu Financial
New York
|
-$86K |
| 3 |
SBL
Sargent Bickham Lagudis
Boulder,
Colorado
|
-$70K |
| 4 |
PAG
Private Advisor Group
Morristown,
New Jersey
|
-$56K |
| 5 |
Bank of Montreal
Toronto,
Ontario, Canada
|
-$46K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Wells Fargo
San Francisco,
California
| $7K | -$8.97K | -2,000 | -57% |
|
|
GWM
27
Geneos Wealth Management
Englewood,
Colorado
| $4K | – | – | – |
|
28
Fifth Third Bancorp
Cincinnati,
Ohio
| $1K | – | – | – |
|
|
LCM
29
Laurion Capital Management
New York
| – | -$756K | -163,690 | Closed |
|
|
VF
30
Virtu Financial
New York
| – | -$86K | -18,595 | Closed |
|
|
SBL
31
Sargent Bickham Lagudis
Boulder,
Colorado
| – | -$70K | -15,100 | Closed |
|
|
PAG
32
Private Advisor Group
Morristown,
New Jersey
| – | -$56K | -12,008 | Closed |
|
|
33
Bank of Montreal
Toronto,
Ontario, Canada
| – | -$46K | -10,000 | Closed |
|
CMU Hedge Fund Activity: Q1 2018 in Review
26 of the 4,363 institutional investors tracked by Wall St. Rank reported a position in MFS High Yield Municipal Trust (CMU) for Q1 2018, worth a combined $8.84M — up 4.1% from $8.49M a quarter earlier.
Sellers outnumbered buyers: 6 funds closed out of CMU and 3 opened new positions — a net loss of 3 holders — while 6 trimmed existing stakes and 9 added.
The largest buyer was Claybrook Capital, adding an estimated $502K. The largest seller was Laurion Capital Management, exiting entirely with an estimated $756K sold.
- 26 institutional investors held MFS High Yield Municipal Trust (CMU) as of Q1 2018, down from 29 in Q4 2017.
- Funds reported $8.84M of MFS High Yield Municipal Trust stock for Q1 2018, up 4.1% quarter-over-quarter.
- 3 funds opened new MFS High Yield Municipal Trust positions in Q1 2018 and 6 closed out, a net change of -3 holders.
- The largest MFS High Yield Municipal Trust buyer in Q1 2018 was Claybrook Capital, an estimated $502K added.
- The largest MFS High Yield Municipal Trust seller in Q1 2018 was Laurion Capital Management, an estimated $756K sold.
Based on aggregated 13F filings for Q1 2018.