MainStay MacKay DefinedTerm Municipal Opportunities Fund
MMD
71 hedge funds and large institutions have $90.2M invested in MainStay MacKay DefinedTerm Municipal Opportunities Fund in 2026 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 30 increasing their positions, 19 reducing their positions, and 4 closing their positions.
58% more repeat investments, than reductions
Existing positions increased: 30 | Existing positions reduced: 19
50% more first-time investments, than exits
New positions opened: 6 | Existing positions closed: 4
10% more capital invested
Capital invested by funds: $82M → $90.2M (+$8.19M)
1.6% more ownership
Funds ownership: 29.4% → 31% (+1.6%)
1% more funds holding
Funds holding: 70 → 71 (+1)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
KAS
Kestra Advisory Services
Austin,
Texas
|
+$1.47M |
| 2 |
AAM
Advisors Asset Management
Monument,
Colorado
|
+$1.19M |
| 3 |
Rockefeller Capital Management
New York
|
+$607K |
| 4 |
Cambridge Investment Research Advisors
Fairfield,
Iowa
|
+$571K |
| 5 |
Morgan Stanley
New York
|
+$487K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
LSC
Logan Stone Capital
Chicago,
Illinois
|
-$967K |
| 2 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$640K |
| 3 |
WS
Wedbush Securities
Los Angeles,
California
|
-$458K |
| 4 |
GC
Guggenheim Capital
Chicago,
Illinois
|
-$292K |
| 5 |
HNH
Hopwood Nicholas Hunter
|
-$182K |
MMD Hedge Fund Activity: Q2 2026 in Review
71 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in MainStay MacKay DefinedTerm Municipal Opportunities Fund (MMD) for Q2 2026, worth a combined $90.2M — up 10% from $82M a quarter earlier.
Buyers outnumbered sellers: 6 funds opened new MMD positions and 4 closed out — a net gain of 2 holders — while 30 added to existing stakes and 19 trimmed.
The largest buyer was Kestra Advisory Services, adding an estimated $1.47M. The largest seller was Logan Stone Capital, exiting entirely with an estimated $967K sold.
- 71 institutional investors held MainStay MacKay DefinedTerm Municipal Opportunities Fund (MMD) as of Q2 2026, up from 70 in Q1 2026.
- Funds reported $90.2M of MainStay MacKay DefinedTerm Municipal Opportunities Fund stock for Q2 2026, up 10% quarter-over-quarter.
- 6 funds opened new MainStay MacKay DefinedTerm Municipal Opportunities Fund positions in Q2 2026 and 4 closed out, a net change of +2 holders.
- The largest MainStay MacKay DefinedTerm Municipal Opportunities Fund buyer in Q2 2026 was Kestra Advisory Services, an estimated $1.47M added.
- The largest MainStay MacKay DefinedTerm Municipal Opportunities Fund seller in Q2 2026 was Logan Stone Capital, an estimated $967K sold.
Based on aggregated 13F filings for Q2 2026.