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, Q4 2025
Institutional positions in Neuronetics, Inc. as of Dec 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
- 95
- −2 vs. Q3 2025
- Shares held
- 42.3M
- +21.1M (+99.6%) vs. Q3 2025
- Total value
- $58.3M
- +$512.7K (+0.9%) vs. Q3 2025
- New holders
- 15
- 33 more added
- Sold out
- 17
- 26 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 86 | $48.4M |
| Q1 2026 | 99 | $60.4M |
| Q4 2025 | 95 | $58.3M |
| Q3 2025 | 99 | $57.8M |
| Q2 2025 | 90 | $63.1M |
| Q1 2025 | 102 | $63.2M |
| Q4 2024 | 45 | $12.2M |
| Q3 2024 | 48 | $8.05M |
| Q2 2024 | 67 | $31.5M |
| Q1 2024 | 66 | $84.2M |
| Q4 2023 | 66 | $46.2M |
| Q3 2023 | 56 | $23.4M |
| Q2 2023 | 69 | $38.6M |
| Q1 2023 | 74 | $53.6M |
| Q4 2022 | 82 | $120.4M |
| Q3 2022 | 76 | $54.4M |
| Q2 2022 | 77 | $56.4M |
| Q1 2022 | 83 | $59.9M |
| Q4 2021 | 80 | $89.0M |
| Q3 2021 | 97 | $139.9M |
| Q2 2021 | 105 | $373.7M |
| Q1 2021 | 83 | $256.4M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Neuronetics, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 81 | $0 | 0.00% | −16−16.5% | Reduced |
| The PNC Financial Services Group, Inc. | 5 | $7 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 20 | $28 | 0.00% | 00.0% | Unchanged |
| United Financial Planning Group LLC | 100 | $138 | 0.00% | +100 | New |
| Sterling Capital Management LLC | 235 | $324 | 0.00% | +147+167.0% | Added |
| Federation des caisses Desjardins du Quebec | 254 | $350 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 300 | $414 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 453 | $625 | 0.00% | −2−0.4% | Reduced |
| GAMMA Investing LLC | 681 | $940 | 0.00% | +681 | New |
| Advisor Group Holdings, Inc. | 795 | $1.10K | 0.00% | −9−1.1% | Reduced |
| Citigroup Inc | 1,133 | $1.56K | 0.00% | −12,128−91.5% | Reduced |
| Amalgamated Bank | 1,239 | $2.00K | 0.00% | +4+0.3% | Added |
| Rockefeller Capital Management L.P. | 1,500 | $2.07K | 0.00% | 00.0% | Unchanged |
| Woodbridge Co Ltd | 1,838 | $2.54K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 2,421 | $3.34K | 0.00% | +164+7.3% | Added |
| Addison Advisors LLC | 3,000 | $4.14K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 3,207 | $4.43K | 0.00% | +212+7.1% | Added |
| MCF Advisors LLC | 3,564 | $4.92K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,692 | $5.09K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 4,030 | $5.56K | 0.00% | 00.0% | Unchanged |
| FreeGulliver LLC | 5,000 | $6.90K | 0.00% | +5,000 | New |
| New York State Common Retirement Fund | 5,800 | $8.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,067 | $11.1K | 0.00% | +3,279+68.5% | Added |
| BNP Paribas Arbitrage, SA | 8,598 | $11.9K | 0.00% | +1,315+18.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 9,727 | $13.4K | 0.00% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 10,661 | $14.7K | 0.00% | +10,661 | New |
| Millennium Management LLC | 10,817 | $14.9K | 0.00% | −372,902−97.2% | Reduced |
| JPMorgan Chase & Co | 16,576 | $22.9K | 0.00% | +1,870+12.7% | Added |
| StoneX Group Inc. | 16,917 | $23.3K | 0.00% | +16,917 | New |
| Intech Investment Management LLC | 17,010 | $23.5K | 0.00% | −1,047−5.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 17,184 | $23.7K | 0.00% | +460+2.8% | Added |
| Verition Fund Management LLC | 18,048 | $24.9K | 0.00% | 00.0% | Unchanged |
| Fermata Advisors, LLC | 19,843 | $27.4K | 0.01% | +5,500+38.3% | Added |
| Bluefin Capital Management, LLC | 20,937 | $28.9K | 0.01% | −21,768−51.0% | Reduced |
| Fielder Capital Group LLC | 22,797 | $31.5K | 0.01% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 23,206 | $32.0K | 0.00% | −39,252−62.8% | Reduced |
| Abel Hall, LLC | 28,605 | $39.5K | 0.01% | +28,605 | New |
| Alliancebernstein L.P. | 28,800 | $39.7K | 0.00% | 00.0% | Unchanged |
| David J Yvars Group | 31,230 | $43.1K | 0.02% | +5,650+22.1% | Added |
| National Bank of Canada | 32,000 | $43.8K | 0.00% | +120+0.4% | Added |
| Pathstone Holdings, LLC | 32,231 | $44.5K | 0.00% | +32,231 | New |
| Tradewinds, LLC. | 36,437 | $50.3K | 0.01% | −102,048−73.7% | Reduced |
| Price T Rowe Associates Inc | 36,861 | $51.0K | 0.00% | 00.0% | Unchanged |
| Presidio Capital Management, LLC | 37,436 | $51.7K | 0.02% | +25,625+217.0% | Added |
| Gabelli Funds LLC | 38,000 | $52.4K | 0.00% | 00.0% | Unchanged |
| BlueCrest Capital Management Ltd | 40,000 | $55.2K | 0.00% | +40,000 | New |
| Simplex Trading, LLC | 43,085 | $59.5K | 0.00% | −101,405−70.2% | Reduced |
| Wells Fargo & Company | 43,291 | $59.7K | 0.00% | +19,178+79.5% | Added |
| Deutsche Bank AG | 45,793 | $63.2K | 0.00% | +1,943+4.4% | Added |
| Nuveen, LLC | 47,043 | $64.9K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 47,233 | $65.0K | 0.00% | +7,099+17.7% | Added |
| Group One Trading, L.P. | 48,336 | $66.7K | 0.00% | −47,482−49.6% | Reduced |
| Rhumbline Advisers | 48,407 | $66.8K | 0.00% | −7,188−12.9% | Reduced |
| Cruiser Capital Advisors, LLC | 48,900 | $67.5K | 0.07% | −1,100−2.2% | Reduced |
| Invesco Ltd. | 58,940 | $81.3K | 0.00% | +26,194+80.0% | Added |
| Barclays PLC | 61,606 | $85.0K | 0.00% | +9,941+19.2% | Added |
| Caitong International Asset Management Co., Ltd | 69,756 | $96.3K | 0.02% | +67,235+2,667.0% | Added |
| ExodusPoint Capital Management, LP | 72,384 | $99.9K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 78,234 | $108.0K | 0.00% | +31,201+66.3% | Added |
| Bank of New York Mellon Corp | 78,605 | $108.5K | 0.00% | −2,716−3.3% | Reduced |
| Gamco Investors, Inc. Et Al | 79,200 | $109.3K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 91,129 | $125.8K | 0.00% | −15,000−14.1% | Reduced |
| Bank of America Corp | 92,421 | $127.5K | 0.00% | −22,247−19.4% | Reduced |
| Caption Management, LLC | 92,501 | $127.7K | 0.01% | +78,723+571.4% | Added |
| Bridgeway Capital Management, LLC | 95,205 | $131.4K | 0.00% | +25,000+35.6% | Added |
| Qube Research & Technologies Ltd | 108,208 | $149.3K | 0.00% | +108,208 | New |
| Morgan Stanley | 116,431 | $160.7K | 0.00% | −359,279−75.5% | Reduced |
| Aristides Capital LLC | 136,400 | $188.2K | 0.07% | +136,400 | New |
| Dauntless Investment Group, LLC | 160,927 | $222.1K | 0.82% | +160,927 | New |
| Two Sigma Advisers, LP | 169,000 | $233.2K | 0.00% | +64,800+62.2% | Added |
| Boothbay Fund Management, LLC | 175,000 | $241.5K | 0.01% | −102,918−37.0% | Reduced |
| Two Sigma Investments, LP | 198,745 | $274.3K | 0.00% | −136,021−40.6% | Reduced |
| Massar Capital Management, LP | 221,000 | $305.0K | 0.06% | −19,000−7.9% | Reduced |
| JBF Capital, Inc. | 233,166 | $321.8K | 0.05% | +233,166 | New |
| AdvisorShares Investments LLC | 270,916 | $373.9K | 0.06% | +80,801+42.5% | Added |
| Northern Trust Corp | 278,400 | $384.2K | 0.00% | +1,790+0.6% | Added |
| Marshall Wace, LLP | 286,045 | $394.7K | 0.00% | −639,065−69.1% | Reduced |
| XTX Topco Ltd | 314,194 | $433.6K | 0.01% | +285,438+992.6% | Added |
| Susquehanna International Group, LLP | 321,561 | $443.8K | 0.00% | +100,993+45.8% | Added |
| Goldman Sachs Group Inc | 331,954 | $458.1K | 0.00% | +110,047+49.6% | Added |
| Renaissance Technologies LLC | 474,900 | $655.4K | 0.00% | +474,900 | New |
| HighTower Advisors, LLC | 564,306 | $778.7K | 0.00% | −12,763−2.2% | Reduced |
| State Street Corp | 584,167 | $806.1K | 0.00% | −3,466−0.6% | Reduced |
| Wexford Capital LP | 644,951 | $890.0K | 0.23% | −532,274−45.2% | Reduced |
| Ikarian Capital, LLC | 701,182 | $967.6K | 0.13% | −204,534−22.6% | Reduced |
| Geode Capital Management, LLC | 891,733 | $1.23M | 0.00% | +14,799+1.7% | Added |
| FourWorld Capital Management LLC | 931,250 | $1.29M | 1.21% | +363,250+64.0% | Added |
| Masters Capital Management LLC | 1,000,000 | $1.38M | 0.19% | 00.0% | Unchanged |
| Jane Street Group, LLC | 1,017,862 | $1.40M | 0.00% | +783,223+333.8% | Added |
| Lane Generational LLC | 1,705,197 | $2.35M | 2.13% | +1,705,197 | New |
| BlackRock, Inc. | 2,353,751 | $3.25M | 0.00% | +50,250+2.2% | Added |
| Balyasny Asset Management LLC | 2,552,404 | $3.52M | 0.01% | +730,755+40.1% | Added |
| Vanguard Group Inc | 2,582,382 | $3.56M | 0.00% | −249,736−8.8% | Reduced |
| UBS Group AG | 2,607,047 | $3.60M | 0.00% | +442,216+20.4% | Added |
| Madryn Asset Management, LP | 18,475,893 | $25.5M | 73.43% | +18,475,893 | New |
| EHP Funds Inc. | 0 | $0 | 0.00% | −209,385−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −117,322−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −60,200−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −45,284−100.0% | Sold out |
| LPL Financial LLC | 0 | $0 | 0.00% | −35,100−100.0% | Sold out |