Nuveen S&P 500 Buy-Write Income Fund
BXMX
BXMX was delisted on the 27th of March, 2026.
4 hedge funds and large institutions have $331K invested in Nuveen S&P 500 Buy-Write Income Fund in 2026 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 1 reducing their positions, and 167 closing their positions.
31.4% less ownership
Funds ownership: 31.42% → 0.02% (-31%)
98% less funds holding
Funds holding: 176 → 4 (-172)
100% less capital invested
Capital invested by funds: $481M → $331K (-$481M)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 167
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 1
Top Buyers
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$177M |
| 2 |
LPL Financial
San Diego,
California
|
-$25.3M |
| 3 |
Wells Fargo
San Francisco,
California
|
-$25.1M |
| 4 |
Invesco
Atlanta,
Georgia
|
-$21.2M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$21.1M |
BXMX Hedge Fund Activity: Q1 2026 in Review
4 of the 8,169 institutional investors tracked by Wall St. Rank reported a position in Nuveen S&P 500 Buy-Write Income Fund (BXMX) for Q1 2026, worth a combined $331K — down 100% from $481M a quarter earlier.
Sellers outnumbered buyers: 167 funds closed out of BXMX and 0 opened new positions — a net loss of 167 holders — while 1 trimmed existing stakes and 0 added.
The largest seller was Morgan Stanley, exiting entirely with an estimated $177M sold.
- 4 institutional investors held Nuveen S&P 500 Buy-Write Income Fund (BXMX) as of Q1 2026, down from 176 in Q4 2025.
- Funds reported $331K of Nuveen S&P 500 Buy-Write Income Fund stock for Q1 2026, down 100% quarter-over-quarter.
- 0 funds opened new Nuveen S&P 500 Buy-Write Income Fund positions in Q1 2026 and 167 closed out, a net change of -167 holders.
- The largest Nuveen S&P 500 Buy-Write Income Fund seller in Q1 2026 was Morgan Stanley, an estimated $177M sold.
Based on aggregated 13F filings for Q1 2026.