AMG GW&K Muni Income ETF
MUNX
3 hedge funds and large institutions have $1.52M invested in AMG GW&K Muni Income ETF in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
14.49% more ownership
Funds ownership: 0% → 14.49% (+14%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cerity Partners
New York
|
+$1,000K |
| 2 |
Jane Street
New York
|
+$513K |
| 3 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
+$7.47K |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Cerity Partners
New York
| $998K | +$1,000K | +40,000 | New |
|
|
2
Jane Street
New York
| $513K | +$513K | +20,541 | New |
|
|
3
Royal Bank of Canada
Toronto,
Ontario, Canada
| $7K | +$7.47K | +299 | New |
|
MUNX Hedge Fund Activity: Q4 2025 in Review
3 of the 8,228 institutional investors tracked by Wall St. Rank reported a position in AMG GW&K Muni Income ETF (MUNX) for Q4 2025, worth a combined $1.52M.
Buyers outnumbered sellers: 3 funds opened new MUNX positions and 0 closed out — a net gain of 3 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Cerity Partners, opening a new position worth an estimated $1,000K.
- 3 institutional investors held AMG GW&K Muni Income ETF (MUNX) as of Q4 2025, up from 0 in Q3 2025.
- Funds reported $1.52M of AMG GW&K Muni Income ETF stock for Q4 2025.
- 3 funds opened new AMG GW&K Muni Income ETF positions in Q4 2025 and 0 closed out, a net change of +3 holders.
- The largest AMG GW&K Muni Income ETF buyer in Q4 2025 was Cerity Partners, an estimated $1,000K added.
Based on aggregated 13F filings for Q4 2025.