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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 2021

Institutional positions in Neuronetics, Inc. as of Jun 30, 2021. 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
105
+22 vs. Q1 2021
Shares held
23.3M
+2.59M (+12.5%) vs. Q1 2021
Total value
$373.7M
+$117.3M (+45.7%) vs. Q1 2021
New holders
33
35 more added
Sold out
11
24 more reduced

Compare with Q1 2021: 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 2021: 105 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 2021: $373.7M
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 2021

Shares, value and share of portfolio for each institution holding Neuronetics, Inc.; share changes are against Q1 2021.

Institutions holding STIM in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
O'Shaughnessy Asset Management, LLC124$2.00K0.00%−37−23.0%Reduced
FormulaFolio Investments, LLC213$3.00K0.00%00.0%Unchanged
Simplex Trading, LLC420$6.00K0.00%−2,236−84.2%Reduced
Captrust Financial Advisors347$6.00K0.00%−6−1.7%Reduced
Cutler Group LP400$6.00K0.00%+400New
State of Wyoming663$11.0K0.01%+663New
BNP Paribas Arbitrage, SA884$14.2K0.00%+884New
The PNC Financial Services Group, Inc.981$16.0K0.00%00.0%Unchanged
Optimum Investment Advisors1,000$16.0K0.00%+800+400.0%Added
Tower Research Capital LLC (TRC)1,026$16.0K0.00%+914+816.1%Added
Berman Capital Advisors, LLC1,173$18.0K0.00%00.0%Unchanged
Citigroup Inc1,290$21.0K0.00%−15,901−92.5%Reduced
Advisor Group Holdings, Inc.1,820$29.0K0.00%+167+10.1%Added
Ameritas Investment Partners, Inc.1,958$31.0K0.00%+1,958New
MCF Advisors LLC2,000$32.0K0.00%−3,000−60.0%Reduced
UBS Group AG2,240$36.0K0.00%+2,240New
Legal & General Group Plc2,574$41.0K0.00%+2,574New
Barclays PLC3,159$51.0K0.00%−1,939−38.0%Reduced
First Eagle Investment Management, LLC3,339$53.0K0.00%+3,339New
Thompson Siegel & Walmsley LLC5,861$94.0K0.00%00.0%Unchanged
HighMark Wealth Management LLC6,038$97.0K0.07%+5,736+1,899.3%Added
Metropolitan Life Insurance Co7,710$123.5K0.00%+7,710New
Bank of America Corp8,112$130.0K0.00%+7,111+710.4%Added
TownSquare Capital, LLC10,578$153.0K0.00%+10,578New
JPMorgan Chase & Co9,605$154.0K0.00%+9,589+59,931.3%Added
MetLife Investment Management10,070$161.3K0.00%+10,070New
Spouting Rock Asset Management, LLC11,516$184.0K0.06%+1,174+11.4%Added
SEI Investments Co11,937$191.0K0.00%+11,937New
Price T Rowe Associates Inc12,713$204.0K0.00%+1,913+17.7%Added
Dorsey & Whitney Trust CO LLC12,770$205.0K0.02%00.0%Unchanged
Susquehanna International Group, LLP13,317$213.0K0.00%−104,570−88.7%Reduced
Jane Street Group, LLC13,370$214.0K0.00%+13,370New
American International Group, Inc.13,995$224.0K0.00%+13,995New
Manufacturers Life Insurance Company, The14,826$238.0K0.00%+14,826New
Dimensional Fund Advisors LP14,933$239.0K0.00%−2,409−13.9%Reduced
AQR Capital Management LLC15,716$252.0K0.00%+15,716New
D. E. Shaw & Co., Inc.16,366$262.0K0.00%+16,366New
Trexquant Investment LP17,370$278.0K0.02%+17,370New
Rhumbline Advisers17,803$285.0K0.00%+17,803New
Envestnet Asset Management Inc18,348$294.0K0.00%+7,496+69.1%Added
Nwam LLC20,000$320.0K0.03%00.0%Unchanged
DuPont Capital Management Corp20,476$328.0K0.01%+20,476New
New York State Common Retirement Fund21,400$343.0K0.00%+21,400New
Parametric Portfolio Associates LLC22,599$362.0K0.00%+1,861+9.0%Added
Jacobs Levy Equity Management, Inc28,944$464.0K0.00%00.0%Unchanged
David J Yvars Group32,740$524.0K0.29%+13,010+65.9%Added
Gamco Investors, Inc. Et Al33,000$529.0K0.00%+16,000+94.1%Added
California State Teachers Retirement System34,410$551.0K0.00%+34,410New
Teton Advisors, Inc.37,000$593.0K0.08%+16,600+81.4%Added
Hussman Strategic Advisors, Inc.37,200$596.0K0.12%+37,200New
Principal Financial Group Inc42,768$685.0K0.00%+42,768New
Royal Bank of Canada42,909$687.0K0.00%+3,972+10.2%Added
Citadel Advisors LLC43,986$704.0K0.00%−39,499−47.3%Reduced
Morgan Stanley55,152$883.0K0.00%−233,295−80.9%Reduced
Renaissance Technologies LLC56,561$906.0K0.00%−313,500−84.7%Reduced
Charles Schwab Investment Management Inc61,831$991.0K0.00%+61,831New
Millennium Management LLC63,482$1.02M0.00%−251,437−79.8%Reduced
HighTower Advisors, LLC74,254$1.19M0.00%00.0%Unchanged
Oberweis Asset Management Inc78,500$1.26M0.28%00.0%Unchanged
Deutsche Bank AG78,653$1.26M0.00%+8,109+11.5%Added
Ameriprise Financial Inc79,484$1.27M0.00%−4,400−5.2%Reduced
Nuveen Asset Management, LLC87,949$1.41M0.00%+87,949New
Bank of New York Mellon Corp107,531$1.72M0.00%+41,664+63.3%Added
Goldman Sachs Group Inc116,586$1.87M0.00%+26,594+29.6%Added
Prelude Capital Management, LLC133,203$2.13M0.12%+133,203New
Two Sigma Advisers, LP135,000$2.16M0.01%+6,500+5.1%Added
Gabelli Funds LLC144,343$2.31M0.01%+5,999+4.3%Added
Blair William & Co155,357$2.49M0.01%+5,242+3.5%Added
M&G Investment Management Ltd170,932$2.73M0.01%+170,932New
Altium Capital Management LP184,554$2.96M0.69%+47,054+34.2%Added
Essex Investment Management Co LLC190,163$3.05M0.35%+27,801+17.1%Added
Two Sigma Investments, LP192,100$3.08M0.01%−62,214−24.5%Reduced
Millrace Asset Group, Inc.192,401$3.08M1.61%+51,228+36.3%Added
Russell Investments Group, Ltd.206,090$3.30M0.01%−105,352−33.8%Reduced
Norges Bank216,600$3.47M0.00%+216,600New
First Washington CORP223,402$3.58M1.33%00.0%Unchanged
Invesco Ltd.230,383$3.69M0.00%+230,383New
Northern Trust Corp237,960$3.81M0.00%+196,380+472.3%Added
DAFNA Capital Management LLC253,717$4.07M0.85%00.0%Unchanged
Granite Point Capital Management, L.P.263,596$4.22M1.25%−452,730−63.2%Reduced
Bridgeway Capital Management, LLC268,905$4.31M0.08%+14,405+5.7%Added
Lisanti Capital Growth, LLC271,340$4.35M0.54%+271,340New
Assenagon Asset Management S.A.285,864$4.58M0.02%+285,864New
Friess Associates LLC291,700$4.67M1.76%−147,267−33.5%Reduced
Calamos Advisors LLC363,468$5.82M0.03%−16,150−4.3%Reduced
Geode Capital Management, LLC377,600$6.05M0.00%+212,430+128.6%Added
State Street Corp379,836$6.08M0.00%+379,836New
Redmile Group, LLC394,355$6.32M0.09%−105,645−21.1%Reduced
Premier Fund Managers Ltd410,754$6.55M0.22%00.0%Unchanged
G2 Investment Partners Management LLC446,968$7.16M1.18%−185,176−29.3%Reduced
Parian Global Management LP498,563$7.99M3.62%−631,141−55.9%Reduced
Wells Fargo & Company526,700$8.44M0.00%+14,777+2.9%Added
Silvercrest Asset Management Group LLC558,407$8.95M0.06%+93,213+20.0%Added
Next Century Growth Investors LLC690,658$11.1M0.86%−102,047−12.9%Reduced
Granahan Investment Management Inc729,991$11.7M0.22%+174,929+31.5%Added
Schroder Investment Management Group810,672$13.0M0.02%+810,672New
Royce & Associates LP1,007,194$16.1M0.11%−19,400−1.9%Reduced
Kent Lake Capital LLC1,139,853$18.3M6.99%−66,829−5.5%Reduced
Vanguard Group Inc1,144,427$18.3M0.00%+156,613+15.9%Added
FMR LLC1,160,146$18.6M0.00%+263,444+29.4%Added