Nuveen S&P 500 Buy-Write Income Fund
BXMX
BXMX was delisted on the 27th of March, 2026.
127 hedge funds and large institutions have $352M invested in Nuveen S&P 500 Buy-Write Income Fund in 2023 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 33 increasing their positions, 39 reducing their positions, and 18 closing their positions.
5% more capital invested
Capital invested by funds: $336M → $352M (+$16M)
0.32% more ownership
Funds ownership: 25.53% → 25.84% (+0.32%)
5% less funds holding
Funds holding: 133 → 127 (-6)
15% less repeat investments, than reductions
Existing positions increased: 33 | Existing positions reduced: 39
17% less first-time investments, than exits
New positions opened: 15 | Existing positions closed: 18
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$5.13M |
| 2 |
Wells Fargo
San Francisco,
California
|
+$1.79M |
| 3 |
SFS
Shaker Financial Services
Arlington,
Virginia
|
+$818K |
| 4 |
SWM
Spire Wealth Management
Mclean,
Virginia
|
+$586K |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
+$566K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
-$2.26M |
| 2 |
AAM
Advisors Asset Management
Monument,
Colorado
|
-$1.46M |
| 3 |
GC
Guggenheim Capital
Chicago,
Illinois
|
-$961K |
| 4 |
IA
IFP Advisors
Tampa,
Florida
|
-$526K |
| 5 |
AGM
Alpine Global Management
New York
|
-$485K |
BXMX Hedge Fund Activity: Q1 2023 in Review
127 of the 6,285 institutional investors tracked by Wall St. Rank reported a position in Nuveen S&P 500 Buy-Write Income Fund (BXMX) for Q1 2023, worth a combined $352M — up 4.8% from $336M a quarter earlier.
Sellers outnumbered buyers: 18 funds closed out of BXMX and 15 opened new positions — a net loss of 3 holders — while 39 trimmed existing stakes and 33 added.
The largest buyer was Morgan Stanley, adding an estimated $5.13M. The largest seller was UBS Group, cutting an estimated $2.26M.
- 127 institutional investors held Nuveen S&P 500 Buy-Write Income Fund (BXMX) as of Q1 2023, down from 133 in Q4 2022.
- Funds reported $352M of Nuveen S&P 500 Buy-Write Income Fund stock for Q1 2023, up 4.8% quarter-over-quarter.
- 15 funds opened new Nuveen S&P 500 Buy-Write Income Fund positions in Q1 2023 and 18 closed out, a net change of -3 holders.
- The largest Nuveen S&P 500 Buy-Write Income Fund buyer in Q1 2023 was Morgan Stanley, an estimated $5.13M added.
- The largest Nuveen S&P 500 Buy-Write Income Fund seller in Q1 2023 was UBS Group, an estimated $2.26M sold.
Based on aggregated 13F filings for Q1 2023.