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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  1. Home/
  2. ETFs/
  3. XBXMX
ETF · 6706ER101

XBXMX

CEF
NUVEEN S&P 500 BUY-WRITE INC
← All ETFs
Sign in to saveShare
Holders (tracked)
1
Combined shares
135,519
Combined value
$1.99M
Last close
$15.03
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
112020Q42025Q4
Filing-implied avg cost: $14.70 · live $15.03

Who owns XBXMX

1 super-investors · 2025Q4
Tracked stake
135.5K
shares
Combined value
$2M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim1
#ManagerSharesValue% of bookLast action8Q trend
1Two Sigma Investments135.5K$2M0.0%
Trim−33.9K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to0
—
Trimmed1
  • Two Sigma Investments
    −33,861
    $498K
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersSharesCombined valueΔ holders
2016Q4
1
13,532
$172K
—
2017Q2
1
18,488
$256K
—
2017Q3
1
23,035
$322K
—
2018Q1
1
50,208
$669K
—
2018Q2
1
11,930
$168K
—
2020Q4
1
14,100
$182K
—
2022Q2
1
25,858
$320K
—
2024Q1
1
57,217
$757K
—
2024Q2
1
36,025
$486K
—
2024Q3
1
67,920
$932K
—
2025Q2
1
169,380
$2.4M
—
2025Q3
1
169,380
$2.4M
—
2025Q4
1
135,519
$2.0M
—