Nuveen S&P 500 Buy-Write Income Fund
BXMX
BXMX was delisted on the 27th of March, 2026.
122 hedge funds and large institutions have $329M invested in Nuveen S&P 500 Buy-Write Income Fund in 2020 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 44 increasing their positions, 31 reducing their positions, and 22 closing their positions.
42% more repeat investments, than reductions
Existing positions increased: 44 | Existing positions reduced: 31
20% more capital invested
Capital invested by funds: $274M → $329M (+$54.9M)
18% more first-time investments, than exits
New positions opened: 26 | Existing positions closed: 22
3% more funds holding
Funds holding: 119 → 122 (+3)
1.21% more ownership
Funds ownership: 23.36% → 24.56% (+1.2%)
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wells Fargo
San Francisco,
California
|
+$7.05M |
| 2 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$3.32M |
| 3 |
RVPG
Relative Value Partners Group
|
+$2.75M |
| 4 |
Rockefeller Capital Management
New York
|
+$2.69M |
| 5 |
LPL Financial
San Diego,
California
|
+$2.63M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
-$3.4M |
| 2 |
Ameriprise
Minneapolis,
Minnesota
|
-$2.91M |
| 3 |
AIA
Armor Investment Advisors
Raleigh,
North Carolina
|
-$1.35M |
| 4 |
UBS Group
Zurich,
Switzerland
|
-$627K |
| 5 |
LCM
Landscape Capital Management
Englewood,
New Jersey
|
-$605K |
BXMX Hedge Fund Activity: Q4 2020 in Review
122 of the 5,652 institutional investors tracked by Wall St. Rank reported a position in Nuveen S&P 500 Buy-Write Income Fund (BXMX) for Q4 2020, worth a combined $329M — up 20% from $274M a quarter earlier.
Buyers outnumbered sellers: 26 funds opened new BXMX positions and 22 closed out — a net gain of 4 holders — while 44 added to existing stakes and 31 trimmed.
The largest buyer was Wells Fargo, adding an estimated $7.05M. The largest seller was Wolverine Asset Management, exiting entirely with an estimated $3.4M sold.
- 122 institutional investors held Nuveen S&P 500 Buy-Write Income Fund (BXMX) as of Q4 2020, up from 119 in Q3 2020.
- Funds reported $329M of Nuveen S&P 500 Buy-Write Income Fund stock for Q4 2020, up 20% quarter-over-quarter.
- 26 funds opened new Nuveen S&P 500 Buy-Write Income Fund positions in Q4 2020 and 22 closed out, a net change of +4 holders.
- The largest Nuveen S&P 500 Buy-Write Income Fund buyer in Q4 2020 was Wells Fargo, an estimated $7.05M added.
- The largest Nuveen S&P 500 Buy-Write Income Fund seller in Q4 2020 was Wolverine Asset Management, an estimated $3.4M sold.
Based on aggregated 13F filings for Q4 2020.