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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, Q1 2025

Institutional positions in Neuronetics, Inc. as of Mar 31, 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
102
+58 vs. Q4 2024
Shares held
17.2M
+9.63M (+127.5%) vs. Q4 2024
Total value
$63.2M
+$51.0M (+417.8%) vs. Q4 2024
New holders
62
15 more added
Sold out
4
12 more reduced

1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 102 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 heldQ1 2025: $63.2M
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, Q1 2025

Shares, value and share of portfolio for each institution holding Neuronetics, Inc.; share changes are against Q4 2024.

Institutions holding STIM in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Lazard Asset Management LLC114$00.00%−636−84.8%Reduced
Royal Bank of Canada29$00.00%00.0%Unchanged
CWM, LLC54$00.00%00.0%Unchanged
CIBC Private Wealth Group, LLC20$660.00%00.0%Unchanged
JPMorgan Chase & Co34$1250.00%−54,905−99.9%Reduced
Atwood & Palmer Inc100$3680.00%00.0%Unchanged
Optimum Investment Advisors200$7360.00%00.0%Unchanged
MAI Capital Management300$1.10K0.00%00.0%Unchanged
SBI Securities Co., Ltd.453$1.67K0.00%00.0%Unchanged
Citigroup Inc873$3.21K0.00%+872+87,200.0%Added
Advisor Group Holdings, Inc.1,047$3.85K0.00%+243+30.2%Added
Federation des caisses Desjardins du Quebec1,291$4.75K0.00%+1,129+696.9%Added
Point72 (DIFC) Ltd2,066$7.60K0.00%+2,066New
Caitong International Asset Management Co., Ltd2,325$8.56K0.01%+2,325New
Addison Advisors LLC3,000$11.0K0.00%00.0%Unchanged
MCF Advisors LLC3,564$13.1K0.00%−2,000−35.9%Reduced
Tower Research Capital LLC (TRC)3,629$13.4K0.00%+3,386+1,393.4%Added
FNY Investment Advisers, LLC4,000$14.0K0.01%+4,000New
Comerica Bank5,000$18.4K0.00%+5,000New
Larson Financial Group LLC6,867$25.3K0.00%+6,867New
Wells Fargo & Company8,150$30.0K0.00%+8,150New
KPP Advisory Services LLC10,100$37.2K0.01%+10,100New
FORA Capital, LLC11,483$42.3K0.00%+11,483New
Wolverine Trading, LLC11,220$42.3K0.00%+11,220New
National Bank of Canada11,559$42.4K0.00%+11,500+19,491.5%Added
Capula Management Ltd11,829$43.5K0.00%+11,829New
Presidio Capital Management, LLC11,995$44.1K0.02%+11,995New
Group One Trading, L.P.13,293$48.9K0.00%+13,293New
Schonfeld Strategic Advisors LLC14,209$52.3K0.00%+14,209New
ExodusPoint Capital Management, LP14,603$54.0K0.00%+14,603New
Point72 Asia (Singapore) Pte. Ltd.14,980$55.1K0.01%+14,980New
Charles Schwab Investment Management Inc15,000$55.2K0.00%+15,000New
Prudential Financial Inc15,200$55.9K0.00%+15,200New
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors16,210$61.1K0.01%+16,210New
Price T Rowe Associates Inc19,100$71.0K0.00%00.0%Unchanged
Prelude Capital Management, LLC20,010$73.6K0.01%+20,010New
Fielder Capital Group LLC22,797$83.9K0.02%00.0%Unchanged
Marex Group plc24,000$88.3K0.00%+24,000New
David J Yvars Group24,500$90.2K0.07%−21,825−47.1%Reduced
Gordian Capital Singapore Pte Ltd24,000$90.5K0.06%+24,000New
Virtu Financial LLC26,133$96.0K0.01%+26,133New
MYDA Advisors LLC30,000$110.4K0.04%+30,000New
Jain Global LLC30,783$113.3K0.00%+30,783New
Simplex Trading, LLC36,873$135.0K0.00%+36,873New
Gabelli Funds LLC38,000$139.8K0.00%00.0%Unchanged
HBK Sorce Advisory LLC38,680$142.3K0.00%+38,680New
Engineers Gate Manager LP39,122$144.0K0.00%+39,122New
Bridgeway Capital Management, LLC45,205$166.4K0.00%00.0%Unchanged
FMR LLC46,702$171.9K0.00%00.0%Unchanged
GatePass Capital, LLC47,172$173.6K0.13%+47,172New
Cruiser Capital Advisors, LLC50,000$184.0K0.25%+50,000New
McAdam, LLC50,791$186.9K0.01%+50,791New
Diametric Capital, LP51,145$188.2K0.22%+51,145New
Renaissance Technologies LLC53,700$197.6K0.00%−104,900−66.1%Reduced
Marshall Wace, LLP54,518$200.6K0.00%+54,518New
Omers Administration Corp57,500$211.6K0.00%+57,500New
Kestra Private Wealth Services, LLC68,977$253.8K0.00%+68,977New
Citadel Advisors LLC70,007$257.6K0.00%+70,007New
Qube Research & Technologies Ltd70,340$258.9K0.00%+70,340New
Morgan Stanley71,270$262.3K0.00%+70,480+8,921.5%Added
Tradewinds, LLC.72,977$268.6K0.08%+52,977+264.9%Added
Northern Trust Corp73,969$272.2K0.00%+17,257+30.4%Added
Gamco Investors, Inc. Et Al77,200$284.1K0.00%−700−0.9%Reduced
Citizens Financial Group Inc83,000$305.4K0.01%+83,000New
Sanctuary Advisors, LLC88,931$327.3K0.00%+88,931New
Centiva Capital, LP89,504$329.4K0.02%+89,504New
HRT Financial LP94,870$349.0K0.00%+94,870New
Quadrature Capital Ltd95,731$351.3K0.01%+95,731New
Assenagon Asset Management S.A.97,656$359.4K0.00%+97,656New
Gsa Capital Partners LLP97,889$360.0K0.03%−19,253−16.4%Reduced
EAM Investors, LLC104,597$384.9K0.07%+104,597New
UBS Group AG112,114$412.6K0.00%−291,510−72.2%Reduced
State Street Corp119,599$440.1K0.00%+17,500+17.1%Added
Verition Fund Management LLC120,097$442.0K0.00%+120,097New
AdvisorShares Investments LLC120,534$455.6K0.09%+109,360+978.7%Added
Nkcfo LLC125,000$460.0K0.21%+125,000New
HighTower Advisors, LLC155,982$574.0K0.00%−88,900−36.3%Reduced
Jane Street Group, LLC172,534$634.9K0.00%+172,534New
Squarepoint Ops LLC187,961$691.7K0.00%+187,961New
Josh Arnold Investment Consultant, LLC200,000$736.0K0.61%+200,000New
Two Sigma Advisers, LP228,400$840.5K0.00%+228,400New
Walleye Capital LLC242,354$891.9K0.01%+242,354New
AWM Investment Company, Inc.245,924$905.0K0.12%+245,924New
Massar Capital Management, LP250,000$920.0K1.10%+250,000New
Bank of America Corp253,584$933.2K0.00%+186,430+277.6%Added
Cubist Systematic Strategies, LLC286,571$1.05M0.01%+286,571New
Geode Capital Management, LLC322,777$1.19M0.00%+8,701+2.8%Added
CenterBook Partners LP326,126$1.20M0.08%+326,126New
Boothbay Fund Management, LLC347,228$1.28M0.05%+347,228New
Ghisallo Capital Management LLC400,000$1.47M0.13%+400,000New
BlackRock, Inc.415,870$1.53M0.00%+31,180+8.1%Added
Wexford Capital LP471,725$1.74M0.45%+471,725New
Two Sigma Investments, LP475,267$1.75M0.00%+475,267New
FourWorld Capital Management LLC500,000$1.84M1.26%−358,107−41.7%Reduced
Goldman Sachs Group Inc630,393$2.32M0.00%+610,014+2,993.3%Added
Millennium Management LLC657,725$2.42M0.00%+657,725New
Susquehanna International Group, LLP761,911$2.80M0.00%+761,911New
Manatuck Hill Partners, LLC920,000$3.39M1.56%+920,000New
Masters Capital Management LLC1,000,000$3.68M0.78%−500,000−33.3%Reduced
Ikarian Capital, LLC1,100,000$4.05M1.32%+1,100,000New