MUFG Japan Small Cap Active ETF
MJSC
4 hedge funds and large institutions have $19.8M invested in MUFG Japan Small Cap Active ETF in 2025 Q4 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, reducing their positions, and 1 closing their positions.
6% more capital invested
Capital invested by funds: $18.7M → $19.8M (+$1.11M)
0% more funds holding
Funds holding: 4 → 4 (0)
0% more first-time investments, than exits
New positions opened: 1 | Existing positions closed: 1
3,686.56% less ownership
Funds ownership: 3,785.6% → 99.04% (-3,687%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$774K |
| 2 |
GS
GTS Securities
Miami,
Florida
|
+$342K |
| 3 |
PGAM
Princeton Global Asset Management
Princeton,
New Jersey
|
+$988 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
-$246K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
VMPIC
1
Varma Mutual Pension Insurance Co
Helsinki,
Finland
| $17.7M | – | – | – |
|
|
2
Jane Street
New York
| $1.18M | +$774K | +15,661 | +198% |
|
|
GS
3
GTS Securities
Miami,
Florida
| $877K | +$342K | +6,923 | +65% |
|
|
PGAM
4
Princeton Global Asset Management
Princeton,
New Jersey
| $998 | +$988 | +20 | New |
|
|
5
Goldman Sachs
New York
| – | -$246K | -5,000 | Closed |
|
MJSC Hedge Fund Activity: Q4 2025 in Review
4 of the 8,253 institutional investors tracked by Wall St. Rank reported a position in MUFG Japan Small Cap Active ETF (MJSC) for Q4 2025, worth a combined $19.8M — up 5.9% from $18.7M a quarter earlier.
Fund positioning in MJSC was balanced in Q4 2025: 1 fund opened new positions, 1 closed out, 2 added to existing stakes and 0 trimmed.
The largest buyer was Jane Street, adding an estimated $774K. The largest seller was Goldman Sachs, exiting entirely with an estimated $246K sold.
- 4 institutional investors held MUFG Japan Small Cap Active ETF (MJSC) as of Q4 2025, unchanged from Q3 2025.
- Funds reported $19.8M of MUFG Japan Small Cap Active ETF stock for Q4 2025, up 5.9% quarter-over-quarter.
- 1 fund opened new MUFG Japan Small Cap Active ETF positions in Q4 2025 and 1 closed out, a net change of 0 holders.
- The largest MUFG Japan Small Cap Active ETF buyer in Q4 2025 was Jane Street, an estimated $774K added.
- The largest MUFG Japan Small Cap Active ETF seller in Q4 2025 was Goldman Sachs, an estimated $246K sold.
Based on aggregated 13F filings for Q4 2025.