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BXMX

Nuveen S&P 500 Buy-Write Income Fund
BXMX

Delisted

BXMX was delisted on the 27th of March, 2026.

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156 hedge funds and large institutions have $467M invested in Nuveen S&P 500 Buy-Write Income Fund in 2025 Q3 according to their latest regulatory filings, with 9 funds opening new positions, 56 increasing their positions, 38 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

47% more repeat investments, than reductions

Existing positions increased: 56 | Existing positions reduced: 38

13% more first-time investments, than exits

New positions opened: 9 | Existing positions closed: 8

7% more capital invested

Capital invested by funds: $438M → $467M (+$28.8M)

0.74% more ownership

Funds ownership: 30.29% → 31.03% (+0.74%)

1% less funds holding

Funds holding: 158 → 156 (-2)

Holders
156
Holders Change
-2
Holders Change %
-1.27%
% of All Funds
2.04%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
9
Increased
56
Reduced
38
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
HighTower Advisors
HighTower Advisors
Illinois
+$9.34M
2
AAM
Advisors Asset Management
Colorado
+$3.67M
3
SFS
Shaker Financial Services
Virginia
+$1.72M
4
Allspring Global Investments
Allspring Global Investments
North Carolina
+$1.4M
5
LPL Financial
LPL Financial
California
+$1.4M

Top Sellers

Rank Fund Capital Flow
1
FWM
Focused Wealth Management
New York
-$4.12M
2
AA
AQR Arbitrage
Connecticut
-$1.71M
3
CA
Cornerstone Advisors
North Carolina
-$1.64M
4
GC
Guggenheim Capital
Illinois
-$981K
5
Commonwealth Equity Services
Commonwealth Equity Services
Massachusetts
-$505K
Name Holding Trade Value Shares
Change 		Change in
Stake
WEG
76
World Equity Group
Illinois
$397K +$10.6K +750 +3%
SF
77
Summit Financial
New Jersey
$394K +$11.9K +845 +3%
IW
78
Instrumental Wealth
Florida
$392K +$27.3K +1,931 +8%
LNWWM
79
Laird Norton Wetherby Wealth Management
California
$380K – – –
TWP
80
Tyche Wealth Partners
Texas
$371K +$254 +18 +0.1%
ICMP
81
Integrated Capital Management (Pennsylvania)
Pennsylvania
$368K +$33.8K +2,391 +10%
PVM
82
Palogic Value Management
Texas
$309K – – –
NFG
83
Nations Financial Group
Iowa
$301K – – –
CA
84
CoreCap Advisors
Michigan
$298K – – –
SG
85
StoneX Group
New York
$291K -$93.7K -6,635 -25%
MML Investors Services
86
MML Investors Services
Massachusetts
$290K +$31.2K +2,209 +12%
AIA
87
Armor Investment Advisors
North Carolina
$284K – – –
MWM
88
Maltin Wealth Management
New Jersey
$268K +$4.21K +298 +2%
KPWS
89
Kestra Private Wealth Services
Texas
$264K -$283 -20 -0.1%
CC
90
Commons Capital
Massachusetts
$262K +$42.3K +2,992 +20%
AA
91
Apriem Advisors
California
$259K – – –
Pathstone Holdings
92
Pathstone Holdings
New Jersey
$253K – – –
TCM
93
Triumph Capital Management
Colorado
$252K – – –
CL
94
Choreo LLC
Illinois
$237K -$22.3K -1,582 -9%
Creative Planning
95
Creative Planning
Kansas
$233K +$228K +16,108 New
BCA
96
Bay Capital Advisors
Virginia
$230K – – –
CB
97
Commerce Bank
Missouri
$228K – – –
PCH
98
PGIM Custom Harvest
New Jersey
$228K – – –
AC
99
Apella Capital
Connecticut
$213K – – –
EWA
100
Encompass Wealth Advisors
Oregon
$205K – – –
2 3
4
5 6

BXMX Hedge Fund Activity: Q3 2025 in Review

156 of the 7,631 institutional investors tracked by Wall St. Rank reported a position in Nuveen S&P 500 Buy-Write Income Fund (BXMX) for Q3 2025, worth a combined $467M — up 6.6% from $438M a quarter earlier.

Buyers outnumbered sellers: 9 funds opened new BXMX positions and 8 closed out — a net gain of 1 holder — while 56 added to existing stakes and 38 trimmed.

The largest buyer was HighTower Advisors, adding an estimated $9.34M. The largest seller was Focused Wealth Management, cutting an estimated $4.12M.

  • 156 institutional investors held Nuveen S&P 500 Buy-Write Income Fund (BXMX) as of Q3 2025, down from 158 in Q2 2025.
  • Funds reported $467M of Nuveen S&P 500 Buy-Write Income Fund stock for Q3 2025, up 6.6% quarter-over-quarter.
  • 9 funds opened new Nuveen S&P 500 Buy-Write Income Fund positions in Q3 2025 and 8 closed out, a net change of +1 holder.
  • The largest Nuveen S&P 500 Buy-Write Income Fund buyer in Q3 2025 was HighTower Advisors, an estimated $9.34M added.
  • The largest Nuveen S&P 500 Buy-Write Income Fund seller in Q3 2025 was Focused Wealth Management, an estimated $4.12M sold.

Based on aggregated 13F filings for Q3 2025.