Morgan Stanley Pathway Small-Mid Cap Equity ETF
MSSM
17 hedge funds and large institutions have $488M invested in Morgan Stanley Pathway Small-Mid Cap Equity ETF in 2025 Q4 according to their latest regulatory filings, with 6 funds opening new positions, 3 increasing their positions, 4 reducing their positions, and 6 closing their positions.
0% more funds holding
Funds holding: 17 → 17 (0)
0% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 6
3% less capital invested
Capital invested by funds: $501M → $488M (-$12.9M)
1.02% less ownership
Funds ownership: 72.97% → 71.95% (-1%)
25% less repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 4
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.36M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$621K |
| 3 |
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
|
+$38.6K |
| 4 |
Jones Financial Companies
Des Peres,
Missouri
|
+$17.6K |
| 5 |
APW
Aventura Private Wealth
Aventura,
Florida
|
+$17.2K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$12.1M |
| 2 |
Jane Street
New York
|
-$571K |
| 3 |
Comerica Bank
Dallas,
Texas
|
-$55.7K |
| 4 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$15K |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$11.1K |
MSSM Hedge Fund Activity: Q4 2025 in Review
17 of the 8,270 institutional investors tracked by Wall St. Rank reported a position in Morgan Stanley Pathway Small-Mid Cap Equity ETF (MSSM) for Q4 2025, worth a combined $488M — down 2.6% from $501M a quarter earlier.
Fund positioning in MSSM was balanced in Q4 2025: 6 funds opened new positions, 6 closed out, 3 added to existing stakes and 4 trimmed.
The largest buyer was Susquehanna International Group, adding an estimated $1.36M. The largest seller was Morgan Stanley, cutting an estimated $12.1M.
- 17 institutional investors held Morgan Stanley Pathway Small-Mid Cap Equity ETF (MSSM) as of Q4 2025, unchanged from Q3 2025.
- Funds reported $488M of Morgan Stanley Pathway Small-Mid Cap Equity ETF stock for Q4 2025, down 2.6% quarter-over-quarter.
- 6 funds opened new Morgan Stanley Pathway Small-Mid Cap Equity ETF positions in Q4 2025 and 6 closed out, a net change of 0 holders.
- The largest Morgan Stanley Pathway Small-Mid Cap Equity ETF buyer in Q4 2025 was Susquehanna International Group, an estimated $1.36M added.
- The largest Morgan Stanley Pathway Small-Mid Cap Equity ETF seller in Q4 2025 was Morgan Stanley, an estimated $12.1M sold.
Based on aggregated 13F filings for Q4 2025.