Institutional shares held 47 Million
572K calls
444K puts
Total value of holdings $350M
$4.26M calls
$3.3M puts
Market Cap $1.15B
154,228,000 Shares Out.
Institutional ownership 30.49%
# of Institutions 182


Latest Institutional Activity in STEM

Top Purchases

Q1 2025
Aqr Capital Management LLC Shares Held: 1.48M ($11M)
Q1 2025
Geode Capital Management, LLC Shares Held: 3.71M ($27.6M)
Q1 2025
Vanguard Group Inc Shares Held: 8.62M ($64.1M)
Q1 2025
Ieq Capital, LLC Shares Held: 133K ($991K)
Q1 2025
Jane Street Group, LLC Shares Held: 302K ($2.25M)

Top Sells

Q1 2025
Ubs Group Ag Shares Held: 1.6M ($11.9M)
Q1 2025
Morgan Stanley Shares Held: 499K ($3.71M)
Q1 2025
Wells Fargo & Company Shares Held: 307K ($2.28M)
Q1 2025
Baird Financial Group, Inc. Shares Held: 89.2K ($663K)
Q1 2025
Rock Point Advisors, LLC Shares Held: 549K ($4.09M)

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
View All Transactions

Last 12 Months Summary

Buy / Acquisition
1.08M Shares
From 13 Insiders
Exercise of conversion of derivative security 1.08M shares
Sell / Disposition
135K Shares
From 5 Insiders
Open market or private sale 135K shares

Track Institutional and Insider Activities on STEM

Follow STEM, INC. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells STEM shares.

Notify only if

Insider Trading

Get notified when an Stem, Inc. insider buys or sells STEM shares.

Notify only if

News

Receive news related to STEM, INC.

Track Activities on STEM