Skip to main content

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
CWM, LLC54$00.00%00.0%Unchanged
CIBC Private Wealth Group, LLC20$700.00%00.0%Unchanged
Sterling Capital Management LLC87$3040.00%+87New
Atwood & Palmer Inc100$3490.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec104$3620.00%−1,187−91.9%Reduced
Optimum Investment Advisors200$6980.00%00.0%Unchanged
Royal Bank of Canada199$1.00K0.00%+170+586.2%Added
MAI Capital Management300$1.05K0.00%00.0%Unchanged
SBI Securities Co., Ltd.453$1.58K0.00%00.0%Unchanged
Deutsche Bank AG949$3.31K0.00%+949New
Amalgamated Bank1,235$4.00K0.00%+1,235New
Advisor Group Holdings, Inc.1,342$4.68K0.00%+295+28.2%Added
Woodbridge Co Ltd1,838$6.42K0.00%+1,838New
California State Teachers Retirement System2,256$7.87K0.00%+2,256New
Caitong International Asset Management Co., Ltd2,846$9.93K0.01%+521+22.4%Added
Addison Advisors LLC3,000$10.5K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA3,088$10.8K0.00%+3,088New
MCF Advisors LLC3,564$12.4K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.3,692$12.9K0.00%+3,692New
Legal & General Group Plc4,030$14.1K0.00%+4,030New
Comerica Bank5,000$17.4K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)5,273$18.4K0.00%+1,644+45.3%Added
Larson Financial Group LLC6,927$24.2K0.00%+60+0.9%Added
Police & Firemen's Retirement System of New Jersey9,727$33.9K0.00%+9,727New
Raymond James Financial Inc10,577$36.9K0.00%+10,577New
Voya Investment Management LLC10,673$37.2K0.00%+10,673New
Citigroup Inc13,102$45.7K0.00%+12,229+1,400.8%Added
Assenagon Asset Management S.A.13,761$48.0K0.00%−83,895−85.9%Reduced
Group One Trading, L.P.13,958$48.7K0.00%+665+5.0%Added
Fermata Advisors, LLC14,765$51.5K0.01%+14,765New
R Squared Ltd15,023$52.4K0.03%+15,023New
Wolverine Trading, LLC15,362$54.2K0.00%+4,142+36.9%Added
Alliancebernstein L.P.18,000$62.8K0.00%+18,000New
Verition Fund Management LLC18,048$63.0K0.00%−102,049−85.0%Reduced
Intech Investment Management LLC18,437$64.3K0.00%+18,437New
Mirae Asset Global ETFs Holdings Ltd.19,760$69.0K0.00%+19,760New
Fielder Capital Group LLC22,797$79.6K0.02%00.0%Unchanged
David J Yvars Group24,075$84.0K0.05%−425−1.7%Reduced
Qube Research & Technologies Ltd24,914$87.0K0.00%−45,426−64.6%Reduced
National Bank of Canada25,000$87.0K0.00%+13,441+116.3%Added
Quadrature Capital Ltd28,526$99.3K0.00%−67,205−70.2%Reduced
Invesco Ltd.28,612$99.9K0.00%+28,612New
New York State Common Retirement Fund29,500$103.0K0.00%+29,500New
Simplex Trading, LLC36,193$126.0K0.00%−680−1.8%Reduced
Engineers Gate Manager LP36,526$127.5K0.00%−2,596−6.6%Reduced
Price T Rowe Associates Inc36,861$129.0K0.00%+17,761+93.0%Added
Gabelli Funds LLC38,000$132.6K0.00%00.0%Unchanged
Jump Financial, LLC38,137$133.1K0.00%+38,137New
Wells Fargo & Company39,588$138.2K0.00%+31,438+385.7%Added
Marshall Wace, LLP43,243$150.9K0.00%−11,275−20.7%Reduced
FMR LLC46,702$163.0K0.00%00.0%Unchanged
Nuveen, LLC47,043$164.2K0.00%+47,043New
GatePass Capital, LLC47,172$164.6K0.11%00.0%Unchanged
Cruiser Capital Advisors, LLC50,000$174.5K0.16%00.0%Unchanged
Squarepoint Ops LLC52,035$181.6K0.00%−135,926−72.3%Reduced
Rhumbline Advisers52,476$183.1K0.00%+52,476New
Centiva Capital, LP55,821$194.8K0.01%−33,683−37.6%Reduced
Barclays PLC63,380$221.2K0.00%+63,380New
JPMorgan Chase & Co66,342$231.5K0.00%+66,308+195,023.5%Added
Bridgeway Capital Management, LLC70,205$245.0K0.01%+25,000+55.3%Added
Nkcfo LLC75,000$262.0K0.11%−50,000−40.0%Reduced
Gamco Investors, Inc. Et Al77,200$269.4K0.00%00.0%Unchanged
Bank of New York Mellon Corp80,006$279.2K0.00%+80,006New
Bank of America Corp83,315$290.8K0.00%−170,269−67.1%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors86,919$303.3K0.04%+70,709+436.2%Added
Susquehanna International Group, LLP98,342$343.2K0.00%−663,569−87.1%Reduced
Charles Schwab Investment Management Inc106,129$370.4K0.00%+91,129+607.5%Added
CenterBook Partners LP106,650$372.2K0.02%−219,476−67.3%Reduced
AdvisorShares Investments LLC130,534$455.6K0.08%+10,000+8.3%Added
Two Sigma Advisers, LP157,400$549.3K0.00%−71,000−31.1%Reduced
HighTower Advisors, LLC159,982$558.3K0.00%+4,000+2.6%Added
Massar Capital Management, LP220,000$767.8K0.58%−30,000−12.0%Reduced
AWM Investment Company, Inc.245,924$858.3K0.10%00.0%Unchanged
Northern Trust Corp275,384$961.1K0.00%+201,415+272.3%Added
UBS Group AG318,030$1.11M0.00%+205,916+183.7%Added
Boothbay Fund Management, LLC337,029$1.18M0.04%−10,199−2.9%Reduced
Two Sigma Investments, LP367,764$1.28M0.00%−107,503−22.6%Reduced
State Street Corp427,886$1.49M0.00%+308,287+257.8%Added
Goldman Sachs Group Inc442,918$1.55M0.00%−187,475−29.7%Reduced
FourWorld Capital Management LLC500,000$1.75M1.25%00.0%Unchanged
Wexford Capital LP643,070$2.24M0.63%+171,345+36.3%Added
Morgan Stanley646,040$2.25M0.00%+574,770+806.5%Added
Millennium Management LLC878,119$3.06M0.00%+220,394+33.5%Added
Geode Capital Management, LLC879,045$3.07M0.00%+556,268+172.3%Added
Manatuck Hill Partners, LLC920,000$3.21M1.21%00.0%Unchanged
Masters Capital Management LLC1,000,000$3.49M0.67%00.0%Unchanged
Ikarian Capital, LLC1,099,700$3.84M1.27%−3000.0%Reduced
Balyasny Asset Management LLC1,509,099$5.27M0.01%+92,048+6.5%Added
BlackRock, Inc.2,239,224$7.81M0.00%+1,823,354+438.4%Added
Vanguard Group Inc2,742,614$9.57M0.00%+436,544+18.9%Added
Ghisallo Capital Management LLC0$00.00%−400,000−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−286,571−100.0%Sold out
Walleye Capital LLC0$00.00%−242,354−100.0%Sold out
Josh Arnold Investment Consultant, LLC0$00.00%−200,000−100.0%Sold out
Jane Street Group, LLC0$00.00%−172,534−100.0%Sold out
EAM Investors, LLC0$00.00%−104,597−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−97,889−100.0%Sold out
HRT Financial LP0$00.00%−94,870−100.0%Sold out
Sanctuary Advisors, LLC0$00.00%−88,931−100.0%Sold out
Citizens Financial Group Inc0$00.00%−83,000−100.0%Sold out