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Stem shares owned by Group One Trading

Quarter-by-quarter ownership of Stem (STEM) shares owned by Group One Trading from 13F filings

Historical chart of Group One Trading investment in Stem

Tip: Access up to 7 years of quarterly data

All positions including Stem held by Group One Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Stem by Group One Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $93k 5.3k 17.52
2025-06-30 $152k 25k 6.23

More positions owned by Group One Trading

Tesla Motors Inc cmn Call Option
Unitedhealth Group Inc option Call Option
Meta Platforms Cl A Call Option
Alibaba Group Hldg Sponsored Ads Call Option
Strategy Cl A New Put Option
Strategy Cl A New Call Option
Nvidia Corp option Call Option
Meta Platforms Cl A Put Option
Microsoft Corp Call Option
Robinhood Mkts Com Cl A Call Option
Apple Inc option Call Option
Tesla Motors Inc cmn Put Option
Lilly Eli & Co option Call Option
Iren Ordinary Shares Put Option
Iren Ordinary Shares Call Option

View all positions for Group One Trading

Top funds holding Stem

Susquehanna International
Vanguard Group
Marshall Wace
BlackRock
Citadel Advisors
Two Sigma Investments
Geode Capital Management
Belvedere Trading
CSS
UBS Group
Point72 Asset Management
Jane Street
Millennium Management
State Street Corporation
Walleye Trading Advisors

View all funds holding Stem