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Stem
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Overview Fund Activity

76 hedge funds and large institutions have $9.99M invested in Stem in 2025 Q2 according to their latest regulatory filings, with 14 funds opening new positions, 15 increasing their positions, 40 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
76
Holders Change
-78
Holders Change %
-50.65%
% of All Funds
1.02%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
15
Reduced
40
Closed
89
Calls
$6.11M
Puts
$3.06M
Net Calls
+$3.06M
Net Calls Change
+$2.82M

Top Buyers

1
Bank of America
Bank of America
North Carolina
$665K
2
Millennium Management
Millennium Management
New York
$496K
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$628K
4
Marshall Wace
Marshall Wace
United Kingdom
$187K
5
Jane Street
Jane Street
New York
$273K

Top Sellers

1
BlackRock
BlackRock
New York
$1.11M
2
State Street
State Street
Massachusetts
$206K
3
Geode Capital Management
Geode Capital Management
Massachusetts
$531K
4
Vanguard Group
Vanguard Group
Pennsylvania
$2.41M
5
Northern Trust
Northern Trust
Illinois
$122K
Name Holding Trade Value Shares
Change 		Shares
Change %
MMCM
76
Murphy & Mullick Capital Management
New York
$13 +$13 +1 New
Charles Schwab
77
Charles Schwab
California
– -$156K -22,203 Closed
Bank of New York Mellon
78
Bank of New York Mellon
New York
– -$153K -21,879 Closed
AllianceBernstein
79
AllianceBernstein
Tennessee
– -$96.1K -13,718 Closed
XT
80
XTX Topco
Cayman Islands
– -$80.7K -11,522 Closed
Nomura Holdings
81
Nomura Holdings
Japan
– -$80.2K -11,441 Closed
Invesco
82
Invesco
Georgia
– -$77.7K -11,088 Closed
Cetera Investment Advisers
83
Cetera Investment Advisers
Illinois
– -$61.4K -8,763 Closed
ECP
84
Electron Capital Partners
New York
– -$57.2K -8,170 Closed
VPIM
85
Vanguard Personalized Indexing Management
California
– -$56.2K -8,018 Closed
IC
86
IEQ Capital
California
– -$46.6K -6,657 Closed
Skandinaviska Enskilda Banken (SEB)
87
Skandinaviska Enskilda Banken (SEB)
Sweden
– -$43.1K -6,158 Closed
IIM
88
INTECH Investment Management
Florida
– -$32.8K -4,680 Closed
Tudor Investment Corp
89
Tudor Investment Corp
Connecticut
– -$32.1K -4,580 Closed
Mirae Asset Global ETFs Holdings
90
Mirae Asset Global ETFs Holdings
Hong Kong
– -$31.9K -4,550 Closed
Baird Financial Group
91
Baird Financial Group
Wisconsin
– -$31.2K -4,458 Closed
Cerity Partners
92
Cerity Partners
New York
– -$29K -4,133 Closed
GS
93
GWN Securities
Florida
– -$44.9K -4,039 Closed
Balyasny Asset Management
94
Balyasny Asset Management
Illinois
– -$27.1K -3,862 Closed
CF
95
Corebridge Financial
Texas
– -$26.1K -3,719 Closed
MCC
96
Money Concepts Capital
Florida
– -$24.5K -3,500 Closed
Wealth Enhancement Advisory Services
97
Wealth Enhancement Advisory Services
Minnesota
– -$24.4K -3,481 Closed
New York State Common Retirement Fund
98
New York State Common Retirement Fund
New York
– -$21K -2,971 Closed
SG Americas Securities
99
SG Americas Securities
New York
– -$19K -2,739 Closed
AWM
100
Aries Wealth Management
Maine
– -$17.5K -2,500 Closed
2 3
4
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