Institutional shares held 19.4 Million
96.2K calls
58.4K puts
Total value of holdings $75.2M
$373K calls
$226K puts
Market Cap $105M
27,022,800 Shares Out.
Institutional ownership 71.68%
# of Institutions 108


Latest Institutional Activity in STIM

Top Purchases

Q2 2025
Fermata Advisors, LLC Shares Held: 14.8K ($57.3K)
Q1 2025
Ikarian Capital, LLC Shares Held: 1.1M ($4.27M)
Q1 2025
Vanguard Group Inc Shares Held: 2.31M ($8.95M)
Q1 2025
Manatuck Hill Partners, LLC Shares Held: 920K ($3.57M)
Q1 2025
Susquehanna International Group, LLP Shares Held: 762K ($2.96M)

Top Sells

Q2 2025
Assenagon Asset Management S.A. Shares Held: 13.8K ($53.4K)
Q2 2025
David J Yvars Group Shares Held: 24.1K ($93.4K)
Q1 2025
Masters Capital Management LLC Shares Held: 1M ($3.88M)
Q1 2025
Four World Capital Management LLC Shares Held: 500K ($1.94M)
Q1 2025
Ubs Group Ag Shares Held: 112K ($435K)

About STIM

Neuronetics, Inc., a commercial stage medical technology company, designs, develops, and markets products for patients with neurohealth disorders in the United States and internationally. The company offers NeuroStar Advanced Therapy System, a non-invasive and non-systemic office-based treatment to treat adult patients with major depressive disorder. Its NeuroStar Advanced Therapy System uses transcranial magnetic stimulation to create a pulsed, MRI-strength magnetic field that induces electrical currents designed to stimulate specific areas of the brain associated with mood. The company sells its products through its sales and customer support team to psychiatrists. Neuronetics, Inc. was incorporated in 2001 and is headquartered in Malvern, Pennsylvania.


Insider Transactions at STIM

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
1.85M Shares
From 16 Insiders
Grant, award, or other acquisition 1.28M shares
Other acquisition or disposition 267K shares
Open market or private purchase 309K shares
Sell / Disposition
373K Shares
From 3 Insiders
Open market or private sale 373K shares

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