MFSB
MFS Active Core Plus Bond ETF
MFSB
MFSB
33 hedge funds and large institutions have $329M invested in MFS Active Core Plus Bond ETF in 2026 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 16 increasing their positions, 3 reducing their positions, and 2 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more capital invested
Capital invested by funds: $ → $
more funds holding in top 10
Funds holding in top 10: →
42.05% more ownership
Funds ownership: 69.13% → 111.18% (+42%)
38% more funds holding
Funds holding: 24 → 33 (+9)
Holders
33
Holding in Top 10
3
Calls
–
Puts
–
Top Buyers
| 1 | +$104M | |
| 2 | +$42.7M | |
| 3 | +$19.6M | |
| 4 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$12.3M |
| 5 |
CWS
Confluence Wealth Services
Mcmurray,
Pennsylvania
|
+$10.5M |
Top Sellers
| 1 | -$1.49M | |
| 2 | -$1.39M | |
| 3 | -$435K | |
| 4 |
Jane Street
New York
|
-$136K |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$3.99K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Brown Advisory
Baltimore,
Maryland
| $659K |
|
|||
|
LOWM
27
Laurel Oak Wealth Management
Marlton,
New Jersey
| $510K |
|
|||
28
MML Investors Services
Springfield,
Massachusetts
| $452K |
|
|||
|
29
Jane Street
New York
| $370K |
|
|||
|
RIS
30
Richmond Investment Services
Mequon,
Wisconsin
| $201K |
|
|||
|
HI
31
Harbour Investments
Madison,
Wisconsin
| $21.3K |
|
|||
|
32
UBS Group
Zurich,
Switzerland
| $4.58K |
|
|||
|
T
33
Tidemark
San Diego,
California
| $722 |
|
|||
34
Citadel Advisors
Miami,
Florida
| – |
|
|||
35
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – |
|