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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, Q3 2023

Institutional positions in Neuronetics, Inc. as of Sep 30, 2023. 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
56
−13 vs. Q2 2023
Shares held
17.4M
−581.0K (−3.2%) vs. Q2 2023
Total value
$23.4M
−$15.1M (−39.2%) vs. Q2 2023
New holders
3
13 more added
Sold out
16
26 more reduced

Compare with Q2 2023: 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 holdersQ3 2023: 56 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: 100 institutionsQ4 2025: 95 institutionsQ1 2026: 99 institutionsQ2 2026: 86 institutions
Value heldQ3 2023: $23.4M
Q1 2021: $256.4MQ2 2021: $373.7MQ3 2021: $139.9MQ4 2021: $89.2MQ1 2022: $59.9MQ2 2022: $56.4MQ3 2022: $54.4MQ4 2022: $120.4MQ1 2023: $55.2MQ2 2023: $38.6MQ3 2023: $23.4MQ4 2023: $46.2MQ1 2024: $84.3MQ2 2024: $31.5MQ3 2024: $8.05MQ4 2024: $12.2MQ1 2025: $63.2MQ2 2025: $63.2MQ3 2025: $58.2MQ4 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 2025100$58.2M
Q2 202590$63.2M
Q1 2025102$63.2M
Q4 202445$12.2M
Q3 202448$8.05M
Q2 202467$31.5M
Q1 202466$84.3M
Q4 202366$46.2M
Q3 202356$23.4M
Q2 202369$38.6M
Q1 202374$55.2M
Q4 202282$120.4M
Q3 202276$54.4M
Q2 202277$56.4M
Q1 202283$59.9M
Q4 202180$89.2M
Q3 202197$139.9M
Q2 2021105$373.7M
Q1 202183$256.4M

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Neuronetics, Inc.; share changes are against Q2 2023.

Institutions holding STIM in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Archon Capital Management LLC2,877,706$3.88M1.74%+428,949+17.5%Added
Cannell Capital LLC2,833,982$3.83M0.89%+65,240+2.4%Added
Kent Lake Capital LLC2,329,287$3.14M1.22%+1,622,938+229.8%Added
Balyasny Asset Management LLC1,396,483$1.89M0.01%+99,928+7.7%Added
Vanguard Group Inc1,353,144$1.83M0.00%00.0%Unchanged
Silvercrest Asset Management Group LLC1,126,484$1.52M0.01%−2,946−0.3%Reduced
First Eagle Investment Management, LLC776,009$1.05M0.00%+195,834+33.8%Added
First Washington CORP511,196$690.1K0.28%+14,851+3.0%Added
BlackRock Inc.380,915$514.2K0.00%−2,820−0.7%Reduced
Acadian Asset Management LLC369,504$498.0K0.00%−52,122−12.4%Reduced
Renaissance Technologies LLC328,475$443.0K0.00%−44,825−12.0%Reduced
DAFNA Capital Management LLC313,717$423.5K0.13%00.0%Unchanged
Assenagon Asset Management S.A.260,638$351.9K0.00%−1,200−0.5%Reduced
Geode Capital Management, LLC249,739$337.2K0.00%+201+0.1%Added
Millrace Asset Group, Inc.237,778$321.0K0.40%−153,345−39.2%Reduced
Tang Capital Management LLC200,000$270.0K0.04%00.0%Unchanged
Citadel Advisors LLC192,576$260.0K0.00%−48,507−20.1%Reduced
HighTower Advisors, LLC157,166$212.0K0.00%+3,537+2.3%Added
Two Sigma Advisers, LP133,600$180.4K0.00%−72,400−35.1%Reduced
Quinn Opportunity Partners LLC102,900$138.9K0.02%+102,900New
State Street Corp102,099$137.8K0.00%00.0%Unchanged
Blair William & Co91,206$123.1K0.00%−11,088−10.8%Reduced
Bridgeway Capital Management, LLC88,005$118.8K0.00%+25,000+39.7%Added
XTX Topco Ltd83,479$112.7K0.02%−28,888−25.7%Reduced
Allspring Global Investments Holdings, LLC83,187$112.3K0.00%−160,730−65.9%Reduced
Dimensional Fund Advisors LP74,413$100.5K0.00%−210,638−73.9%Reduced
Gabelli Funds LLC69,274$93.5K0.00%−134,203−66.0%Reduced
Bank of America Corp67,717$91.4K0.00%00.0%Unchanged
RBF Capital, LLC63,785$86.1K0.01%−6,215−8.9%Reduced
Bank of New York Mellon Corp60,039$81.1K0.00%−1,295−2.1%Reduced
Two Sigma Investments, LP51,195$69.1K0.00%−50,290−49.6%Reduced
Northern Trust Corp49,099$66.3K0.00%−1,181−2.3%Reduced
FMR LLC46,702$63.0K0.00%−273−0.6%Reduced
Gamco Investors, Inc. Et Al44,500$60.1K0.00%−29,000−39.5%Reduced
David J Yvars Group36,000$48.6K0.04%+3,500+10.8%Added
Teton Advisors, Inc.34,000$45.9K0.01%−26,000−43.3%Reduced
Dorsey & Whitney Trust CO LLC31,797$42.9K0.00%00.0%Unchanged
BLB&B Advisors, LLC29,937$40.4K0.00%00.0%Unchanged
TownSquare Capital, LLC27,862$37.6K0.00%−49,544−64.0%Reduced
Squarepoint Ops LLC23,833$32.2K0.00%+8,258+53.0%Added
Prudential Financial Inc22,400$30.2K0.00%+9,000+67.2%Added
Price T Rowe Associates Inc19,100$26.0K0.00%00.0%Unchanged
Goldman Sachs Group Inc16,197$21.9K0.00%−13,952−46.3%Reduced
MCF Advisors LLC5,664$7.65K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.4,447$6.00K0.00%+328+8.0%Added
Addison Advisors LLC3,000$4.05K0.00%00.0%Unchanged
Morgan Stanley2,653$3.58K0.00%−17,328−86.7%Reduced
Tower Research Capital LLC (TRC)1,867$2.52K0.00%−5,197−73.6%Reduced
Wells Fargo & Company200$2700.00%−5−2.4%Reduced
Optimum Investment Advisors200$2700.00%00.0%Unchanged
Qube Research & Technologies Ltd114$1540.00%+114New
Atwood & Palmer Inc100$1350.00%00.0%Unchanged
UBS Group AG91$1230.00%00.0%Unchanged
JPMorgan Chase & Co53$720.00%−1,137−95.5%Reduced
Citigroup Inc1$10.00%00.0%Unchanged
Simplex Trading, LLC122$00.00%+122New
Schroder Investment Management Group0$00.00%−944,880−100.0%Sold out
Brandywine Global Investment Management, LLC0$00.00%−501,985−100.0%Sold out
Millennium Management LLC0$00.00%−238,732−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−160,808−100.0%Sold out
Divisadero Street Capital Management, LP0$00.00%−38,385−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−33,389−100.0%Sold out
SEI Investments Co0$00.00%−19,533−100.0%Sold out
Mackenzie Financial Corp0$00.00%−18,079−100.0%Sold out
Algert Global LLC0$00.00%−17,730−100.0%Sold out
Spouting Rock Asset Management, LLC0$00.00%−17,049−100.0%Sold out
Portside Wealth Group, LLC0$00.00%−16,815−100.0%Sold out
Charles Schwab Investment Management Inc0$00.00%−13,837−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−10,374−100.0%Sold out
Deutsche Bank AG0$00.00%−3,400−100.0%Sold out
Royal Bank of Canada0$00.00%−1,377−100.0%Sold out
Impact Partnership Wealth, LLC0$00.00%−213−100.0%Sold out