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Neuronetics (STIM) Institutional Ownership

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$3.27 -0.03 (-0.91%)
As of 04:00 PM Eastern

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

Current
Institutional Ownership
Percentage
53.59%
Number of
Institutional Buyers
(last 12 months)
44
Total
Institutional Inflows
(last 12 months)
$44.06M
Number of
Institutional Sellers
(last 12 months)
8
Total
Institutional Outflows
(last 12 months)
$3.00M
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STIM Institutional Buying and Selling by Quarter

Neuronetics Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/17/2026 Bank of America Corp DE68,195$89K0.0%N/A0.089%
8/14/2026 ADAR1 Capital Management LLC100,000$130K0.0%N/A0.131%
8/14/2026 Hsbc Holdings PLC37,847$50K0.0%N/A0.050%
8/7/2026 BlackRock Inc.596,622$776K0.0%N/A0.857%
8/6/2026 Fielder Capital Group LLC22,903$30K0.0%N/A0.033%
8/6/2026 State of Wyoming23,482$31K0.0%N/A0.034%
7/7/2026 David J Yvars Group27,550$36K0.0%+35.7%0.040%
5/18/2026 ADAR1 Capital Management LLC100,000$145K0.0%N/A0.144%
5/18/2026 Royal Bank of Canada95,848$140K0.0%+102.9%0.138%
5/15/2026 FourWorld Capital Management LLC1,489,322$2.16M1.1%+59.9%2.140%
5/14/2026 Sei Investments Co.76,046$110K0.0%N/A0.109%
5/5/2026 IMC Chicago LLC27,294$40K0.0%N/A0.039%
5/1/2026 Citizens Financial Group Inc. RI110,953$161K0.0%N/A0.159%
4/28/2026 AdvisorShares Investments LLC617,193$895K0.2%+127.8%0.887%
3/3/2026 Caitong International Asset Management Co. Ltd69,756$96K0.0%+2,667.0%0.102%
2/26/2026 Aristides Capital LLC136,400$188K0.0%N/A0.199%
2/19/2026 Invesco Ltd.58,940$81K0.0%+80.0%0.086%
2/18/2026 XTX Topco Ltd314,194$434K0.0%+992.6%0.459%
2/18/2026 Ikarian Capital LLC701,182$968K0.1%-22.6%1.024%
2/18/2026 Caption Management LLC92,501$128K0.0%+571.4%0.135%
2/18/2026 Boothbay Fund Management LLC175,000$242K0.0%-37.0%0.256%
2/18/2026 Bridgeway Capital Management LLC95,205$131K0.0%+35.6%0.139%
2/17/2026 FourWorld Capital Management LLC931,250$1.29M0.0%+64.0%1.360%
2/17/2026 Abel Hall LLC28,605$39K0.0%N/A0.042%
2/17/2026 Royal Bank of Canada47,233$65K0.0%+17.7%0.069%
2/16/2026 Squarepoint Ops LLC23,206$32K0.0%-62.8%0.034%
2/16/2026 Barclays PLC61,606$85K0.0%+19.2%0.090%
2/13/2026 Marshall Wace LLP286,045$395K0.0%-69.1%0.418%
2/13/2026 Charles Schwab Investment Management Inc.91,129$126K0.0%-14.1%0.133%
2/13/2026 Caitong International Asset Management Co. Ltd46,003$63K0.2%+1,724.8%0.067%
2/13/2026 Wells Fargo & Company MN43,291$60K0.0%+79.5%0.063%
2/12/2026 Aristides Capital LLC136,400$188K0.0%N/A0.199%
2/12/2026 Lane Generational LLC1,705,197$2.35M2.1%N/A2.490%
2/12/2026 Renaissance Technologies LLC474,900$655K0.0%N/A0.693%
2/12/2026 JBF Capital Inc.233,166$322K0.0%N/A0.340%
2/10/2026 Goldman Sachs Group Inc.331,954$458K0.0%+49.6%0.485%
2/10/2026 AdvisorShares Investments LLC270,916$374K0.1%+42.5%0.396%
2/10/2026Madryn Asset Management LP18,475,893$25.50M73.4%N/A26.976%
2/9/2026 Geode Capital Management LLC891,733$1.23M0.0%+1.7%1.302%
2/6/2026 HighTower Advisors LLC564,306$779K0.0%-2.2%0.824%
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1/29/2026 UBS Group AG2,607,047$3.60M0.0%+20.4%3.806%
1/15/2026 Presidio Capital Management LLC37,436$52K0.0%+217.0%0.055%
1/12/2026 David J Yvars Group31,230$43K0.0%+22.1%0.046%
11/17/2025 Wexford Capital LP1,177,225$3.21M0.5%+83.1%1.719%
11/17/2025Sherbrooke Park Advisers LLC12,156$33K0.0%N/A0.018%
11/17/2025 National Bank of Canada FI31,880$87K0.0%+27.5%0.047%
11/17/2025 Millennium Management LLC383,719$1.05M0.0%-56.3%0.560%
11/17/2025 Larson Financial Group LLC17,813$49K0.0%+157.2%0.026%
11/17/2025 Centiva Capital LP117,322$320K0.0%+110.2%0.171%
11/17/2025 Bank of America Corp DE114,668$313K0.0%+37.6%0.167%
11/17/2025 Boothbay Fund Management LLC277,918$759K0.0%-17.5%0.406%
11/17/2025 Alliancebernstein L.P.28,800$79K0.0%+60.0%0.042%
11/14/2025 Raymond James Financial Inc.24,164$66K0.0%+128.5%0.035%
11/14/2025 Two Sigma Investments LP334,766$914K0.0%-9.0%0.489%
11/14/2025 Caption Management LLC13,778$38K0.0%N/A0.020%
11/14/2025 Squarepoint Ops LLC62,458$171K0.0%+20.0%0.091%
11/14/2025EHP Funds Inc.209,385$572K0.5%N/A0.306%
11/13/2025 UBS Group AG2,164,831$5.91M0.0%+580.7%3.161%
11/10/2025 AXQ Capital LP45,284$124K0.0%N/A0.066%
11/7/2025Vanguard Group Inc.2,832,118$7.73M0.0%+3.3%4.283%
11/7/2025 Presidio Capital Management LLC11,811$32K0.0%N/A0.018%
11/7/2025 HighTower Advisors LLC577,069$1.58M0.0%+260.7%0.873%
11/5/2025 AdvisorShares Investments LLC190,115$519K0.1%+45.6%0.288%
10/29/2025 Tradewinds LLC.138,485$378K0.1%N/A0.209%
10/29/2025 Intrua Financial LLC11,917$33K0.0%N/A0.018%
8/15/2025 Massar Capital Management LP220,000$768K0.6%-12.0%0.333%
8/15/2025 Boothbay Fund Management LLC337,029$1.18M0.0%-2.9%0.510%
8/15/2025 Bridgeway Capital Management LLC70,205$245K0.0%+55.3%0.106%
8/15/2025 Balyasny Asset Management L.P.1,509,099$5.27M0.0%+6.5%2.282%
8/15/2025 Bank of America Corp DE83,315$291K0.0%-67.1%0.126%
8/14/2025 Raymond James Financial Inc.10,577$37K0.0%N/A0.016%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.19,760$69K0.0%N/A0.030%
8/14/2025 Qube Research & Technologies Ltd24,914$87K0.0%-64.6%0.038%
8/13/2025 Jump Financial LLC38,137$133K0.0%N/A0.058%
8/13/2025 Nkcfo LLC75,000$262K0.1%-40.0%0.113%
8/13/2025 Marshall Wace LLP43,243$151K0.0%-20.7%0.065%
8/13/2025 Invesco Ltd.28,612$100K0.0%N/A0.043%
8/13/2025 New York State Common Retirement Fund29,500$103K0.0%N/A0.045%
8/13/2025 Quadrature Capital Ltd28,526$99K0.0%-70.2%0.043%
8/12/2025 JPMorgan Chase & Co.66,342$232K0.0%+195,023.5%0.100%
8/8/2025 Intech Investment Management LLC18,437$64K0.0%N/A0.028%
8/8/2025 Police & Firemen s Retirement System of New Jersey9,727$34K0.0%N/A0.015%
8/8/2025 Geode Capital Management LLC879,045$3.07M0.0%+172.3%1.329%
8/4/2025 Bay Colony Advisory Group Inc d b a Bay Colony Advisors86,919$303K0.0%+436.2%0.131%
8/4/2025 AdvisorShares Investments LLC130,534$456K0.1%+8.3%0.197%
7/31/2025 R 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%
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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%
5/15/2025MYDA Advisors LLC30,000$110K0.0%N/A0.046%
5/15/2025OMERS ADMINISTRATION Corp57,500$212K0.0%N/A0.087%
5/14/2025FORA Capital LLC11,483$42K0.0%N/A0.017%
5/14/2025Walleye Capital LLC242,354$892K0.0%N/A0.368%
5/13/2025Informed Momentum Co LLC104,597$385K0.1%N/A0.159%


STIM Institutional Ownership - Frequently Asked Questions

During the previous two years, 85 institutional investors and hedge funds held shares of Neuronetics. The most heavily invested institutionals were Madryn Asset Management LP ($25.50M), 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 76 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 ($18.48M), 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 28,454,169 shares in the last 24 months. This purchase volume represents approximately $44.06M 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.



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 8/17/2026. New 13F filings are added each quarter as they're published.
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