Skip to content
DaveManuel.com · Institutional Ownership · Who Owns It

NEURONETICS INC (STIM)

Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.

86
Reporting holders
$48.6M
Reported value
48.8%
Of shares outstanding
0.2%
Calls
0.2%
Puts
-13
Holder change

Institutions report 37,213,361 shares against 76,197,222 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.

Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.

Holders

Download these holders as CSV

FilerValueShares Their book Held Change
Madryn Asset Management, LP$24.1M18,540,48865.29%3qHELD
UBS Group AG$3.0M2,279,0990.00%16q-20.6%-$768.9K
WEXFORD CAPITAL LP$2.6M2,002,6250.33%6q+185.7%+$1.7M
FourWorld Capital Management LLC$2.3M1,744,1422.06%10q+17.1%+$331.3K
Lane Generational LLC$2.1M1,633,3721.86%3q-8.0%-$183.6K
VANGUARD CAPITAL MANAGEMENT LLC$2.0M1,507,0970.00%2q-26.4%-$703.1K
MASTERS CAPITAL MANAGEMENT LLC$1.3M1,000,0000.03%8qHELD
AdvisorShares Investments LLC$965.6K742,7950.12%7q+20.4%+$163.3K
Ikarian Capital, LLC$911.5K701,1820.10%6qHELD
BlackRock, Inc.$775.6K596,6220.00%8q-74.3%-$2.2M
HighTower Advisors, LLC$732.9K563,7410.00%24qHELD
MARSHALL WACE, LLP$631.4K485,6920.00%newNEW
GEODE CAPITAL MANAGEMENT, LLC$596.2K458,4740.00%31q-52.2%-$650.9K
CITADEL ADVISORS LLC$565.1K
incl. $16.6K options CALL
421,9030.00%18q+450.8%+$462.5K
Dauntless Investment Group, LLC$479.9K369,1870.38%3q+37.1%+$130.0K
STATE STREET CORP$377.4K290,2990.00%21q-65.5%-$717.9K
Centiva Capital, LP$371.7K285,9130.00%2q+68.9%+$151.6K
VANGUARD FIDUCIARY TRUST CO$344.2K264,7340.00%2q+2.6%+$8.7K
GOLDMAN SACHS GROUP INC$343.3K264,0880.00%7q+13.1%+$39.6K
SUSQUEHANNA INTERNATIONAL GROUP, LLP$343.1K
incl. $101.7K options CALL+PUT
185,7530.00%6q+114.8%+$183.4K
JBF Capital, Inc.$303.1K233,1660.04%3qHELD
XTX Topco Ltd$286.4K220,3230.00%4q+50.7%+$96.4K
MILLENNIUM MANAGEMENT LLC$259.3K199,4500.00%newNEW
JANE STREET GROUP, LLC$259.3K
incl. $18.5K options CALL
185,2500.00%6q+1017.7%+$236.1K
BOOTHBAY FUND MANAGEMENT, LLC$246.0K189,2630.00%6qHELD
BNP PARIBAS FINANCIAL MARKETS$193.5K148,8150.00%5q+1694.0%+$182.7K
TUDOR INVESTMENT CORP ET AL$162.3K124,8610.00%newNEW
AQR CAPITAL MANAGEMENT LLC$153.2K117,8220.00%2q+1.0%+$1.5K
ADAR1 Capital Management, LLC$130.0K100,0000.01%2qHELD
BRIDGEWAY CAPITAL MANAGEMENT, LLC$123.8K95,2050.00%28qHELD
Squarepoint Ops LLC$123.0K94,6160.00%6q+151.5%+$74.1K
NORTHERN TRUST CORP$115.9K89,1380.00%31q-67.9%-$244.7K
HRT FINANCIAL LP$115.0K88,7100.00%2q-11.8%-$15.4K
GAMCO INVESTORS, INC. ET AL$103.0K79,2000.00%22qHELD
Invesco Ltd.$88.8K68,3400.00%5q-5.6%-$5.3K
BANK OF AMERICA CORP /DE/$88.7K68,1950.00%31q-30.5%-$38.9K
MORGAN STANLEY$81.8K62,8930.00%32q+56.9%+$29.7K
Engineers Gate Manager LP$74.3K57,1750.00%newNEW
IMC-Chicago, LLC$72.6K
incl. $53.7K options CALL
14,5660.00%newNEW
VestGen Advisors, LLC$65.4K50,2790.00%2q-49.9%-$65.2K
Cruiser Capital Advisors, LLC$63.6K48,9000.04%6qHELD
Caitong International Asset Management Co., Ltd$53.7K41,3200.01%newNEW
Arax Advisory Partners$51.8K39,8430.00%2q+1.8%
HSBC HOLDINGS PLC$50.0K37,8470.00%newNEW
GABELLI FUNDS LLC$49.4K38,0000.00%27qHELD
Quadrature Capital Ltd$40.1K30,8560.00%newNEW
Virtu Financial LLC$38.0K29,5820.00%newNEW
David J Yvars Group$35.8K27,5500.02%18q+35.7%+$9.4K
PRICE T ROWE ASSOCIATES INC /MD/$32.0K24,2460.00%18q-34.2%-$16.6K
State of Wyoming$30.5K23,4820.00%newNEW
Qube Research & Technologies Ltd$30.2K23,2110.00%newNEW
Fielder Capital Group LLC$29.8K22,9030.01%11qHELD
SIMPLEX TRADING, LLC$27.9K
incl. $8.6K options CALL+PUT
14,8610.00%6q+5.6%+$1.5K
Composition Wealth, LLC$25.8K19,8510.00%newNEW
Tower Research Capital LLC (TRC)$25.5K19,6020.00%9q+45.3%+$7.9K
GROUP ONE TRADING LLC$23.5K
incl. $520 options CALL
17,6690.00%6q-23.6%-$7.3K
Vanguard Global Advisers, LLC$21.4K16,4530.00%2qHELD
Aigen Investment Management, LP$21.1K16,2460.01%newNEW
StoneX Group Inc.$18.6K12,0920.00%newNEW
Pathstone Holdings, LLC$18.5K14,2470.00%3q-55.8%-$23.4K
BANK OF MONTREAL /CAN/$18.3K14,1090.00%newNEW
AXQ CAPITAL, LP$14.3K11,0240.00%2q-10.4%-$1.7K
ROYAL BANK OF CANADA$14.0K11,1580.00%5q-88.4%-$106.3K
Russell Investments Group, Ltd.$11.5K8,8390.00%4q+171.4%+$7.3K
BARCLAYS PLC$7.6K5,8390.00%5q-10.2%
FMR LLC$6.6K5,0610.00%31q-79.8%-$26.0K
MCF Advisors LLC$4.6K3,5640.00%18qHELD
CITIGROUP INC$3.4K2,6190.00%15q-95.4%-$70.2K
Rockefeller Capital Management L.P.$1.9K1,5000.00%4qHELD
Essential Partners LLC$1.1K8350.00%2q-79.8%-$4.3K
OSAIC HOLDINGS, INC.$1.0K7950.00%9qHELD
JPMORGAN CHASE & CO$1.0K7480.00%21q-96.5%-$28.1K
Physician Wealth Advisors, Inc.$1.0K7750.00%2qHELD
GAMMA Investing LLC$8856810.00%3q-44.1%
EverSource Wealth Advisors, LLC$7886060.00%2q+10.0%
Allied Private Wealth LLC$7234700.00%newFIRST
SBI Securities Co., Ltd.$5954580.00%7q+1.1%
Farther Finance Advisors, LLC$2942260.00%2q+283.1%
Allworth Financial LP$2201690.00%2q+634.8%
WELLS FARGO & COMPANY/MN$1951500.00%6q-98.9%-$17.6K
PNC Financial Services Group, Inc.$1611240.00%4q-47.7%
Transamerica Financial Advisors, LLC$1541190.00%newNEW
Federation des caisses Desjardins du Quebec$1341040.00%7qHELD
ROTHSCHILD INVESTMENT LLC$108830.00%2q+50.9%
TD Waterhouse Canada Inc.$80590.00%2qHELD
IFP Advisors, Inc$16120.00%2q+300.0%

What the company announced

Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.

FiledEvent dateWhatSource
2026-08-172026-08-11Directors or officers departed or appointedfiling

What the insiders did

Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.

Ten percent owners and entities

Usually an institution that crossed a reporting threshold, or a company taking a strategic stake, rather than an individual with a view.

DateInsiderRoleSideSharesValue
2026-05-12Chernett Jorey10% ownerBought475,000$636.5K
2026-05-19Chernett Jorey10% ownerBought100,000$117.0K

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 202610$340.7K145,6122040.0%
Q2 202686$48.6M37,213,3611626250.4%
Q1 202699$60.6M41,646,0092322210.3%
Q4 202596$60.5M42,252,0581530253.6%
Q3 2025102$63.8M21,290,4512234208.8%
Q2 202592$63.8M18,094,3062326221.0%
Q1 2025100$64.0M17,175,0466615111.3%
Q4 202444$12.2M7,550,4299880.3%
Q3 202447$8.1M10,581,35067130.3%
Q2 202465$31.5M17,519,184717230.0%
Q1 202466$84.4M17,715,8941118190.0%
Q4 202366$46.2M15,927,042129240.0%
Q3 202355$23.4M17,365,515212240.0%
Q2 202370$38.6M17,946,652514290.1%
Q1 202375$55.3M18,987,311828240.1%
Q4 202283$121.2M17,541,6851526220.6%
Q3 202273$54.3M17,100,1551322240.1%
Q2 202272$56.4M17,425,804819350.0%
Q1 202281$59.9M19,723,4371425280.0%
Q4 202178$90.2M20,024,692730221.2%
Q3 202196$142.7M21,311,3251548172.0%
Q2 2021105$498.0M31,021,8023534240.2%
Q1 202182$257.2M20,737,7733225170.3%
Q4 202061$149.8M13,444,7181611200.3%
Q3 202053$58.8M12,102,1441613130.0%
Q2 202051$20.9M10,804,6511112180.0%
Q1 202058$23.1M12,226,1841023130.0%
Q4 201967$60.0M13,361,3661226170.0%
Q3 201964$121.9M14,661,3841120150.0%
Q2 201957$184.7M14,777,019723110.0%
Q1 201963$221.8M14,543,4751124170.0%
Q4 201860$239.8M12,394,8122020.0%