Free Trial
Fall Lock-In Sale! MarketBeat All Access, $149 a Year for Life
Lock In $149
Claim MarketBeat All Access Sale Promotion

Neuronetics (STIM) Institutional Ownership

Neuronetics logo
$2.24 +0.13 (+6.16%)
Closing price 10/26/2026 04:00 PM Eastern
Extended Trading
$2.24 0.00 (0.00%)
As of 10/26/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
Compare

Institutional Ownership Changes (13F Filings) for Neuronetics (NASDAQ:STIM)

Current
Institutional Ownership
Percentage
53.59%
Number of
Institutional Buyers
(last 12 months)
46
Total
Institutional Inflows
(last 12 months)
$68.45M
Number of
Institutional Sellers
(last 12 months)
8
Total
Institutional Outflows
(last 12 months)
$3.00M
Get STIM Insider Trade Alerts

Want to know when executives and insiders are buying or selling Neuronetics stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
Skip Chart & View Institutional Buying and Selling Data

STIM Institutional Buying and Selling by Quarter

Neuronetics Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/22/2026 T3 Companies LLC37,600$88K0.1%N/A0.049%
9/9/2026Engineers Gate Manager LP57,175$74K0.0%N/A0.075%
9/9/2026Squarepoint Ops LLC94,616$123K0.0%+151.5%0.124%
8/19/2026Hsbc Holdings PLC37,847$50K0.0%N/A0.050%
8/19/2026Madryn Asset Management LP18,540,488$24.10M0.1%N/A24.331%
8/17/2026Bank of America Corp DE68,195$89K0.0%N/A0.089%
8/14/2026ADAR1 Capital Management LLC100,000$130K0.0%N/A0.131%
8/14/2026Hsbc Holdings PLC37,847$50K0.0%N/A0.050%
8/7/2026BlackRock Inc.596,622$776K0.0%N/A0.857%
8/6/2026Fielder Capital Group LLC22,903$30K0.0%N/A0.033%
8/6/2026State of Wyoming23,482$31K0.0%N/A0.034%
7/7/2026 David J Yvars Group27,550$36K0.0%+35.7%0.040%
5/18/2026ADAR1 Capital Management LLC100,000$145K0.0%N/A0.144%
5/18/2026Royal Bank of Canada95,848$140K0.0%+102.9%0.138%
5/15/2026FourWorld Capital Management LLC1,489,322$2.16M1.1%+59.9%2.140%
5/14/2026Sei Investments Co.76,046$110K0.0%N/A0.109%
5/5/2026IMC Chicago LLC27,294$40K0.0%N/A0.039%
5/1/2026 Citizens Financial Group Inc. RI110,953$161K0.0%N/A0.159%
4/28/2026AdvisorShares Investments LLC617,193$895K0.2%+127.8%0.887%
3/3/2026Caitong International Asset Management Co. Ltd69,756$96K0.0%+2,667.0%0.102%
2/26/2026Aristides Capital LLC136,400$188K0.0%N/A0.199%
2/19/2026Invesco Ltd.58,940$81K0.0%+80.0%0.086%
2/18/2026XTX Topco Ltd314,194$434K0.0%+992.6%0.459%
2/18/2026Ikarian Capital LLC701,182$968K0.1%-22.6%1.024%
2/18/2026Caption Management LLC92,501$128K0.0%+571.4%0.135%
2/18/2026Boothbay Fund Management LLC175,000$242K0.0%-37.0%0.256%
2/18/2026Bridgeway Capital Management LLC95,205$131K0.0%+35.6%0.139%
2/17/2026FourWorld Capital Management LLC931,250$1.29M0.0%+64.0%1.360%
2/17/2026 Abel Hall LLC28,605$39K0.0%N/A0.042%
2/17/2026Royal Bank of Canada47,233$65K0.0%+17.7%0.069%
2/16/2026Squarepoint Ops LLC23,206$32K0.0%-62.8%0.034%
2/16/2026Barclays PLC61,606$85K0.0%+19.2%0.090%
2/13/2026Marshall Wace LLP286,045$395K0.0%-69.1%0.418%
2/13/2026Charles Schwab Investment Management Inc.91,129$126K0.0%-14.1%0.133%
2/13/2026Caitong International Asset Management Co. Ltd46,003$63K0.2%+1,724.8%0.067%
2/13/2026Wells Fargo & Company MN43,291$60K0.0%+79.5%0.063%
2/12/2026Aristides Capital LLC136,400$188K0.0%N/A0.199%
2/12/2026Lane Generational LLC1,705,197$2.35M2.1%N/A2.490%
2/12/2026Renaissance Technologies LLC474,900$655K0.0%N/A0.693%
2/12/2026JBF Capital Inc.233,166$322K0.0%N/A0.340%
Would Anthropic IPO Burst the Bubble? (Ad)

The biggest IPO in history is likely just weeks away… Anthropic, the company behind Claude AI, is rumoured to be lining up a Nasdaq debut before Thanksgiving… at a valuation of up to $2 trillion. But here’s what nobody’s talking about… A raise of about $100 billion doesn’t just make headlines. It puts an enormous spotlight on the AI industry. And as investors rush to find the next big opportunity in artificial intelligence, some of the most interesting plays may be hiding outside traditional AI stocks.tc pixel

Click here to see my #1 pick for the Claude IPO.
2/10/2026Goldman Sachs Group Inc.331,954$458K0.0%+49.6%0.485%
2/10/2026AdvisorShares Investments LLC270,916$374K0.1%+42.5%0.396%
2/10/2026Madryn Asset Management LP18,475,893$25.50M73.4%N/A26.976%
2/9/2026Geode Capital Management LLC891,733$1.23M0.0%+1.7%1.302%
2/6/2026HighTower Advisors LLC564,306$779K0.0%-2.2%0.824%
1/29/2026UBS Group AG2,607,047$3.60M0.0%+20.4%3.806%
1/15/2026Presidio Capital Management LLC37,436$52K0.0%+217.0%0.055%
1/12/2026 David J Yvars Group31,230$43K0.0%+22.1%0.046%
11/17/2025Wexford Capital LP1,177,225$3.21M0.5%+83.1%1.719%
11/17/2025Sherbrooke Park Advisers LLC12,156$33K0.0%N/A0.018%
11/17/2025National Bank of Canada FI31,880$87K0.0%+27.5%0.047%
11/17/2025Millennium Management LLC383,719$1.05M0.0%-56.3%0.560%
11/17/2025Larson Financial Group LLC17,813$49K0.0%+157.2%0.026%
11/17/2025Centiva Capital LP117,322$320K0.0%+110.2%0.171%
11/17/2025Bank of America Corp DE114,668$313K0.0%+37.6%0.167%
11/17/2025Boothbay Fund Management LLC277,918$759K0.0%-17.5%0.406%
11/17/2025Alliancebernstein L.P.28,800$79K0.0%+60.0%0.042%
11/14/2025Raymond James Financial Inc.24,164$66K0.0%+128.5%0.035%
11/14/2025Two Sigma Investments LP334,766$914K0.0%-9.0%0.489%
11/14/2025Caption Management LLC13,778$38K0.0%N/A0.020%
11/14/2025Squarepoint Ops LLC62,458$171K0.0%+20.0%0.091%
11/14/2025EHP Funds Inc.209,385$572K0.5%N/A0.306%
11/13/2025UBS Group AG2,164,831$5.91M0.0%+580.7%3.161%
11/10/2025AXQ Capital LP45,284$124K0.0%N/A0.066%
11/7/2025Vanguard Group Inc.2,832,118$7.73M0.0%+3.3%4.283%
11/7/2025Presidio Capital Management LLC11,811$32K0.0%N/A0.018%
11/7/2025HighTower Advisors LLC577,069$1.58M0.0%+260.7%0.873%
11/5/2025AdvisorShares Investments LLC190,115$519K0.1%+45.6%0.288%
10/29/2025Tradewinds LLC.138,485$378K0.1%N/A0.209%
10/29/2025Intrua Financial LLC11,917$33K0.0%N/A0.018%
8/15/2025Massar Capital Management LP220,000$768K0.6%-12.0%0.333%
8/15/2025Boothbay Fund Management LLC337,029$1.18M0.0%-2.9%0.510%
8/15/2025Bridgeway Capital Management LLC70,205$245K0.0%+55.3%0.106%
8/15/2025Balyasny Asset Management L.P.1,509,099$5.27M0.0%+6.5%2.282%
8/15/2025Bank of America Corp DE83,315$291K0.0%-67.1%0.126%
8/14/2025Raymond James Financial Inc.10,577$37K0.0%N/A0.016%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.19,760$69K0.0%N/A0.030%
8/14/2025Qube Research & Technologies Ltd24,914$87K0.0%-64.6%0.038%
8/13/2025Jump Financial LLC38,137$133K0.0%N/A0.058%
8/13/2025Nkcfo LLC75,000$262K0.1%-40.0%0.113%
8/13/2025Marshall Wace LLP43,243$151K0.0%-20.7%0.065%
8/13/2025Invesco Ltd.28,612$100K0.0%N/A0.043%
8/13/2025New York State Common Retirement Fund29,500$103K0.0%N/A0.045%
8/13/2025Quadrature Capital Ltd28,526$99K0.0%-70.2%0.043%
8/12/2025JPMorgan Chase & Co.66,342$232K0.0%+195,023.5%0.100%
8/8/2025Intech Investment Management LLC18,437$64K0.0%N/A0.028%
8/8/2025Police & Firemen s Retirement System of New Jersey9,727$34K0.0%N/A0.015%
8/8/2025Geode Capital Management LLC879,045$3.07M0.0%+172.3%1.329%
8/4/2025Bay Colony Advisory Group Inc d b a Bay Colony Advisors86,919$303K0.0%+436.2%0.131%
8/4/2025AdvisorShares Investments LLC130,534$456K0.1%+8.3%0.197%
Here’s Why Trump Won’t End The Iran War (Ad)

Trump has called an Iran deal close 38 times since the war began, yet the fighting keeps flaring back up. One day it's a ceasefire, the next it's bombs again. The back and forth may be masking a bigger story most investors are missing. See the real reason this conflict may never fully end.tc pixel

Uncover the real reason Trump may never end this war
7/31/2025R Squared Ltd15,023$52K0.0%N/A0.023%
7/11/2025 Assenagon Asset Management S.A.13,761$48K0.0%-85.9%0.021%
7/9/2025 Fermata Advisors LLC14,765$52K0.0%N/A0.022%
5/21/2025McAdam LLC50,791$187K0.0%N/A0.077%
5/16/2025Goldman Sachs Group Inc.630,393$2.32M0.0%+2,993.3%0.958%
5/16/2025Josh Arnold Investment Consultant LLC200,000$736K0.6%N/A0.304%
5/16/2025AWM Investment Company Inc.245,924$905K0.1%N/A0.374%
5/15/2025Cubist Systematic Strategies LLC286,571$1.06M0.0%N/A0.435%
5/15/2025Ghisallo Capital Management LLC400,000$1.47M0.1%N/A0.608%
5/15/2025Gordian Capital Singapore Pte Ltd24,000$90K0.1%N/A0.036%


STIM Institutional Ownership - Frequently Asked Questions

During the previous two years, 87 institutional investors and hedge funds held shares of Neuronetics. The most heavily invested institutionals were Madryn Asset Management LP ($24.10M), Vanguard Group Inc. ($7.73M), Balyasny Asset Management L.P. ($5.27M), UBS Group AG ($3.60M), Wexford Capital LP ($3.21M), Lane Generational LLC ($2.35M), and FourWorld Capital Management LLC ($2.16M).Learn more on Neuronetics' institutional investors.

53.59% of Neuronetics' stock is owned by institutional investors. Learn more on STIM's institutional investor holdings.

Of the 78 institutional investors that purchased Neuronetics' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Madryn Asset Management LP ($37.02M), UBS Group AG ($2.29M), Lane Generational LLC ($1.71M), FourWorld Capital Management LLC ($921.32K), Goldman Sachs Group Inc. ($720.06K), BlackRock Inc. ($596.62K), and Geode Capital Management LLC ($579.53K).

Institutional investors have bought a total of 47,184,279 shares in the last 24 months. This purchase volume represents approximately $68.45M in transactions.

The following institutional investors have sold Neuronetics stock in the last 24 months: Marshall Wace LLP ($639.07K), Millennium Management LLC ($494.40K), Ikarian Capital LLC ($204.53K), Boothbay Fund Management LLC ($162.03K), Squarepoint Ops LLC ($39.25K), Two Sigma Investments LP ($33.00K), and Charles Schwab Investment Management Inc. ($15K).

Institutional investors have sold a total of 1,600,041 shares in the last 24 months. This volume of shares sold represents approximately $3.00M in transactions.


Related Companies

Institutional ownership data for NASDAQ:STIM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/22/2026. New 13F filings are added each quarter as they're published.
From Our Partners
80 Days Until America's Rare Earth Supply Chain Shift
China controls more than 90% of global rare earth alloy production, leverage it is using to restrict exports t...
The Tomorrow Investor | Sponsoredtc pixel
Would Anthropic IPO Burst the Bubble?
The biggest IPO in history is likely just weeks away… Anthropic, the company behind Claude AI, is rumoured ...
Crypto 101 Media | Sponsoredtc pixel
The investigation Porter spent tens of thousands to document
Porter Stansberry flew the Porter and Co. team 3,300 miles to Dublin to investigate a 17-year investing experi...
Porter & Company | Sponsoredtc pixel
He turned $12K into $1.65M without touching Apple or Tesla
Tim Sykes turned $12,415 in gift money into more than $1.65 million before graduating college, without trading...
Tim Sykes | Sponsoredtc pixel
Last call for your free 0DTE report
The 0DTE Game Plan lays out a simple 3-step framework for trading same-day options: Plan it, profit from it, p...
Profits Run | Sponsoredtc pixel
Why Gerardo Del Real says wait before buying uranium stocks
Gerardo Del Real is calling it the Third Convergence Event, a new catalyst hitting the uranium market that he ...
Digest Publishing | Sponsoredtc pixel
Elon Musk’s Hushed FCC Filing. Dec 8th.
Elon Musk quietly filed a document with the federal government tied to artificial intelligence, one of the lar...
Paradigm Press | Sponsoredtc pixel
Here’s Why Trump Won’t End The Iran War
Trump has called an Iran deal close 38 times since the war began, yet the fighting keeps flaring back up. O...
Banyan Hill Publishing | Sponsoredtc pixel