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Neuronetics, Inc.

STIM
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001227636

In the last 90 days, Neuronetics, Inc. insiders filed 2 open-market purchases and 0 sales; 86 institutions reported holding it in 13F filings for Q2 2026, worth $48.4M in total; no superinvestor holds it.

13F holders, Q2 2025

Institutional positions in Neuronetics, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
90
−12 vs. Q1 2025
Shares held
18.1M
+919.0K (+5.4%) vs. Q1 2025
Total value
$63.1M
−$69.8K (−0.1%) vs. Q1 2025
New holders
23
27 more added
Sold out
35
21 more reduced

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting STIM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 90 institutions
Q1 2021: 83 institutionsQ2 2021: 105 institutionsQ3 2021: 97 institutionsQ4 2021: 80 institutionsQ1 2022: 83 institutionsQ2 2022: 77 institutionsQ3 2022: 76 institutionsQ4 2022: 82 institutionsQ1 2023: 74 institutionsQ2 2023: 69 institutionsQ3 2023: 56 institutionsQ4 2023: 66 institutionsQ1 2024: 66 institutionsQ2 2024: 67 institutionsQ3 2024: 48 institutionsQ4 2024: 45 institutionsQ1 2025: 102 institutionsQ2 2025: 90 institutionsQ3 2025: 99 institutionsQ4 2025: 95 institutionsQ1 2026: 99 institutionsQ2 2026: 86 institutions
Value heldQ2 2025: $63.1M
Q1 2021: $256.4MQ2 2021: $373.7MQ3 2021: $139.9MQ4 2021: $89.0MQ1 2022: $59.9MQ2 2022: $56.4MQ3 2022: $54.4MQ4 2022: $120.4MQ1 2023: $53.6MQ2 2023: $38.6MQ3 2023: $23.4MQ4 2023: $46.2MQ1 2024: $84.2MQ2 2024: $31.5MQ3 2024: $8.05MQ4 2024: $12.2MQ1 2025: $63.2MQ2 2025: $63.1MQ3 2025: $57.8MQ4 2025: $58.3MQ1 2026: $60.4MQ2 2026: $48.4M
Institutions holding STIM and their total value by quarter
QuarterHoldersValue
Q2 202686$48.4M
Q1 202699$60.4M
Q4 202595$58.3M
Q3 202599$57.8M
Q2 202590$63.1M
Q1 2025102$63.2M
Q4 202445$12.2M
Q3 202448$8.05M
Q2 202467$31.5M
Q1 202466$84.2M
Q4 202366$46.2M
Q3 202356$23.4M
Q2 202369$38.6M
Q1 202374$53.6M
Q4 202282$120.4M
Q3 202276$54.4M
Q2 202277$56.4M
Q1 202283$59.9M
Q4 202180$89.0M
Q3 202197$139.9M
Q2 2021105$373.7M
Q1 202183$256.4M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Neuronetics, Inc.; share changes are against Q1 2025.

Institutions holding STIM in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Tradewinds, LLC.0$00.00%−72,977−100.0%Sold out
Citadel Advisors LLC0$00.00%−70,007−100.0%Sold out
Kestra Private Wealth Services, LLC0$00.00%−68,977−100.0%Sold out
Omers Administration Corp0$00.00%−57,500−100.0%Sold out
Renaissance Technologies LLC0$00.00%−53,700−100.0%Sold out
Diametric Capital, LP0$00.00%−51,145−100.0%Sold out
McAdam, LLC0$00.00%−50,791−100.0%Sold out
HBK Sorce Advisory LLC0$00.00%−38,680−100.0%Sold out
Jain Global LLC0$00.00%−30,783−100.0%Sold out
MYDA Advisors LLC0$00.00%−30,000−100.0%Sold out
Virtu Financial LLC0$00.00%−26,133−100.0%Sold out
Gordian Capital Singapore Pte Ltd0$00.00%−24,000−100.0%Sold out
Marex Group plc0$00.00%−24,000−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−20,010−100.0%Sold out
Prudential Financial Inc0$00.00%−15,200−100.0%Sold out
Point72 Asia (Singapore) Pte. Ltd.0$00.00%−14,980−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−14,603−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−14,209−100.0%Sold out
Presidio Capital Management, LLC0$00.00%−11,995−100.0%Sold out
Capula Management Ltd0$00.00%−11,829−100.0%Sold out
FORA Capital, LLC0$00.00%−11,483−100.0%Sold out
KPP Advisory Services LLC0$00.00%−10,100−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−4,000−100.0%Sold out
Point72 (DIFC) Ltd0$00.00%−2,066−100.0%Sold out
Lazard Asset Management LLC0$00.00%−114−100.0%Sold out