Stem, Inc. STEM
We take great care to ensure that the data presented and summarized in this overview for STEM, INC. is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding STEM
View all-
Black Rock Inc. New York, NY10.9MShares$4.69 Million0.0% of portfolio
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Vanguard Group Inc Valley Forge, PA8.4MShares$3.61 Million0.0% of portfolio
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Ubs Group Ag4.6MShares$1.98 Million0.0% of portfolio
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Geode Capital Management, LLC Boston, MA3.4MShares$1.46 Million0.0% of portfolio
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State Street Corp Boston, MA3.1MShares$1.33 Million0.0% of portfolio
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Northern Trust Corp Chicago, IL1.3MShares$556,9140.0% of portfolio
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Susquehanna International Group, LLP Bala Cynwyd, PA1.09MShares$468,0990.0% of portfolio
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Lido Advisors, LLC Los Angeles, CA1.08MShares$462,5810.0% of portfolio
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Morgan Stanley New York, NY1.01MShares$432,5690.0% of portfolio
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Autonomy Capital (Jersey) L.P. St. Helier, Y9959KShares$412,3857.29% of portfolio
Latest Institutional Activity in STEM
Top Purchases
Top Sells
About STEM
Stem, Inc. operates as a digitally connected and intelligent energy storage network provider in the United States and internationally. It offers energy storage systems sourced from original equipment manufacturers (OEMs). The company also provides Athena, an artificial intelligence platform, which offers battery hardware and software-enabled services to operate the energy storage systems. In addition, it offers system design and engineering services, supply chain management, energy storage value stream optimization, warranty and preventive maintenance plan management, operation and maintenance reporting, and program enrollment and incentive management services. The company serves commercial and industrial enterprises, independent power producers, renewable project developers, and utilities and grid operators. Stem, Inc. was incorporated in 2009 and is headquartered in San Francisco, California.
Insider Transactions at STEM
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Feb 20
2025
|
Hofeldt Albert Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
13,294
-6.68%
|
$0
$0.63 P/Share
|
|
Feb 20
2025
|
Michael James Carlson Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
26,053
+13.92%
|
-
|
|
Feb 20
2025
|
Matthew Tappin President, Software Division |
SELL
Open market or private sale
|
Direct |
8,130
-19.85%
|
$0
$0.63 P/Share
|
|
Feb 20
2025
|
Saul R. Laureles Chief Legal Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
34,737
+15.76%
|
-
|
|
Feb 19
2025
|
Hofeldt Albert Chief Technology Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
47,138
+19.14%
|
-
|
|
Feb 19
2025
|
Kim Homenock Chief People Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
22,579
+10.9%
|
-
|
|
Feb 19
2025
|
Matthew Tappin President, Software Division |
BUY
Exercise of conversion of derivative security
|
Direct |
24,316
+37.26%
|
-
|
|
Sep 26
2024
|
Michael James Carlson Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
6,089
+4.32%
|
-
|
|
Jun 07
2024
|
Jane Woodward Director |
BUY
Exercise of conversion of derivative security
|
Direct |
23,489
+32.18%
|
-
|
|
Jun 07
2024
|
Laura D Tyson Director |
BUY
Exercise of conversion of derivative security
|
Direct |
23,489
+32.18%
|
-
|
|
Jun 07
2024
|
Adam Daley Director |
BUY
Exercise of conversion of derivative security
|
Direct |
23,489
+15.23%
|
-
|
|
Jun 07
2024
|
Gerard Cunningham Director |
BUY
Exercise of conversion of derivative security
|
Direct |
12,138
+50.0%
|
-
|
|
Jun 07
2024
|
Anil Tammineedi Director |
BUY
Exercise of conversion of derivative security
|
Direct |
23,489
+32.18%
|
-
|
|
Jun 07
2024
|
David S Buzby |
BUY
Exercise of conversion of derivative security
|
Direct |
23,489
+16.39%
|
-
|
|
Jun 07
2024
|
Michael C Morgan Director |
BUY
Exercise of conversion of derivative security
|
Direct |
23,489
+34.81%
|
-
|
|
Jun 07
2024
|
Ira M Birns Director |
BUY
Exercise of conversion of derivative security
|
Direct |
24,184
+50.0%
|
-
|
|
May 28
2024
|
Matthew Tappin President, Software Division |
SELL
Open market or private sale
|
Direct |
1,388
-7.7%
|
$1,388
$1.32 P/Share
|
|
May 24
2024
|
Matthew Tappin President, Software Division |
BUY
Exercise of conversion of derivative security
|
Direct |
2,775
+13.34%
|
-
|
|
May 02
2024
|
John Eugene Carrington CEO and Director |
SELL
Open market or private sale
|
Direct |
194,171
-27.71%
|
$194,171
$1.85 P/Share
|
|
Apr 30
2024
|
Alan Russo Chief Revenue Officer |
SELL
Open market or private sale
|
Direct |
24,142
-10.18%
|
$24,142
$1.87 P/Share
|
Last 12 Months Summary
| Exercise of conversion of derivative security | 989K shares |
|---|---|
| Open market or private purchase | 33.8K shares |
| Open market or private sale | 416K shares |
|---|