Nuveen Taxable Municipal Income Fund
NBB
71 hedge funds and large institutions have $203M invested in Nuveen Taxable Municipal Income Fund in 2025 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 23 increasing their positions, 26 reducing their positions, and 7 closing their positions.
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
4% less capital invested
Capital invested by funds: $213M → $203M (-$9.11M)
2.15% less ownership
Funds ownership: 45.96% → 43.81% (-2.1%)
4% less funds holding
Funds holding: 74 → 71 (-3)
12% less repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 26
43% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 7
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RP
Riverbridge Partners
Minneapolis,
Minnesota
|
+$1.33M |
| 2 |
SIA
Sit Investment Associates
Minneapolis,
Minnesota
|
+$1.23M |
| 3 |
Morgan Stanley
New York
|
+$629K |
| 4 |
Bank of America
Charlotte,
North Carolina
|
+$596K |
| 5 |
Focus Partners Wealth
Boston,
Massachusetts
|
+$546K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GP
Gridiron Partners
Wexford,
Pennsylvania
|
-$6.61M |
| 2 |
M&T Bank
Buffalo,
New York
|
-$2.29M |
| 3 |
Wells Fargo
San Francisco,
California
|
-$2.24M |
| 4 |
BAM
Broyhill Asset Management
Charlotte,
North Carolina
|
-$1.6M |
| 5 |
Kovitz Investment Group Partners
Chicago,
Illinois
|
-$550K |
NBB Hedge Fund Activity: Q4 2025 in Review
71 of the 8,224 institutional investors tracked by Wall St. Rank reported a position in Nuveen Taxable Municipal Income Fund (NBB) for Q4 2025, worth a combined $203M — down 4.3% from $213M a quarter earlier.
Sellers outnumbered buyers: 7 funds closed out of NBB and 4 opened new positions — a net loss of 3 holders — while 26 trimmed existing stakes and 23 added.
The largest buyer was Riverbridge Partners, adding an estimated $1.33M. The largest seller was Gridiron Partners, cutting an estimated $6.61M.
- 71 institutional investors held Nuveen Taxable Municipal Income Fund (NBB) as of Q4 2025, down from 74 in Q3 2025.
- Funds reported $203M of Nuveen Taxable Municipal Income Fund stock for Q4 2025, down 4.3% quarter-over-quarter.
- 4 funds opened new Nuveen Taxable Municipal Income Fund positions in Q4 2025 and 7 closed out, a net change of -3 holders.
- The largest Nuveen Taxable Municipal Income Fund buyer in Q4 2025 was Riverbridge Partners, an estimated $1.33M added.
- The largest Nuveen Taxable Municipal Income Fund seller in Q4 2025 was Gridiron Partners, an estimated $6.61M sold.
Based on aggregated 13F filings for Q4 2025.