MFS Active International ETF
MFSI
41 hedge funds and large institutions have $421M invested in MFS Active International ETF in 2025 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 23 increasing their positions, 4 reducing their positions, and 2 closing their positions.
550% more first-time investments, than exits
New positions opened: 13 | Existing positions closed: 2
475% more repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 4
54% more capital invested
Capital invested by funds: $273M → $421M (+$148M)
37% more funds holding
Funds holding: 30 → 41 (+11)
33% more funds holding in top 10
Funds holding in top 10: 3 → 4 (+1)
3.32% less ownership
Funds ownership: 94.12% → 90.8% (-3.3%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Raymond James Financial
St Petersburg,
Florida
|
+$30.7M |
| 2 |
LPL Financial
San Diego,
California
|
+$26.7M |
| 3 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
+$13.6M |
| 4 |
CAL
Capital Analysts LLC
Fort Washington,
Pennsylvania
|
+$12.3M |
| 5 |
Jones Financial Companies
Des Peres,
Missouri
|
+$9.81M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$1.32M |
| 2 |
OMC
Old Mission Capital
Chicago,
Illinois
|
-$627K |
| 3 |
KPWS
Kestra Private Wealth Services
Austin,
Texas
|
-$278K |
| 4 |
Bank of America
Charlotte,
North Carolina
|
-$268K |
| 5 |
SMC
Smith, Moore & Co
Clayton,
Missouri
|
-$12.8K |
MFSI Hedge Fund Activity: Q3 2025 in Review
41 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in MFS Active International ETF (MFSI) for Q3 2025, worth a combined $421M — up 54% from $273M a quarter earlier.
Buyers outnumbered sellers: 13 funds opened new MFSI positions and 2 closed out — a net gain of 11 holders — while 23 added to existing stakes and 4 trimmed.
The largest buyer was Raymond James Financial, adding an estimated $30.7M. The largest seller was Jane Street, cutting an estimated $1.32M.
- 41 institutional investors held MFS Active International ETF (MFSI) as of Q3 2025, up from 30 in Q2 2025.
- Funds reported $421M of MFS Active International ETF stock for Q3 2025, up 54% quarter-over-quarter.
- 13 funds opened new MFS Active International ETF positions in Q3 2025 and 2 closed out, a net change of +11 holders.
- The largest MFS Active International ETF buyer in Q3 2025 was Raymond James Financial, an estimated $30.7M added.
- The largest MFS Active International ETF seller in Q3 2025 was Jane Street, an estimated $1.32M sold.
Based on aggregated 13F filings for Q3 2025.