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NASDAQ: SNWV
Sanuwave Health Inc Stock Ownership - Who owns Sanuwave Health?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Sanuwave Health Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Manchester Management Co LLCInsider2025-12-108,625$30.39
$262.13kSell
Manchester Management Co LLCInsider2025-12-108,625$30.39
$262.13kSell
Manchester Management Co LLCInsider2025-12-098,785$30.58
$268.68kSell
Manchester Management Co LLCInsider2025-12-098,785$30.58
$268.68kSell
Manchester Management Co LLCInsider2025-12-08125,400$30.75
$3.86MSell
Manchester Management Co LLCInsider2025-12-082,000$31.60
$63.20kSell
Manchester Management Co LLCInsider2025-12-08125,400$30.75
$3.86MSell
Manchester Management Co LLCInsider2025-12-082,000$31.60
$63.20kSell
Opaleye Management Inc10% Owner2025-10-061,267$30.28
$38.36kBuy
Peter StegagnoChief Operating Officer2025-06-051,862$27.71
$51.60kSell

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Net Insider Buy/Sell (L12M) Ownership

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SNWV Shareholders

What type of owners hold Sanuwave Health Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Opaleye Management Inc11.44%981,267$30.92MInsider
Opaleye Management Inc11.43%980,000$30.88MInstitution
Blackrock Inc5.56%477,202$15.04MInstitution
Awm Investment Company Inc5.30%454,550$14.32MInstitution
Vanguard Group Inc5.13%440,284$13.87MInstitution
Anthony Michael Stolarski4.10%351,786$11.08MInsider
Solas Capital Management LLC2.35%201,304$6.34MInstitution
Geode Capital Management LLC1.89%161,878$5.10MInstitution
State Street Corp1.61%137,812$4.34MInstitution
Manchester Management Co LLC1.59%136,652$4.31MInsider

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SNWV vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SNWV39.41%17.39%Net SellingNet Selling
SMLR62.99%37.01%Net BuyingNet Buying
VMD64.36%13.52%Net Selling
SENS40.44%59.56%Net SellingNet Buying
ELMD31.32%68.68%Net Selling
View Top Medical Device Stocks

Sanuwave Health Stock Ownership FAQ

Who owns Sanuwave Health?

Sanuwave Health (NASDAQ: SNWV) is owned by 39.41% institutional shareholders, 17.39% Sanuwave Health insiders, and 43.20% retail investors. Opaleye Management Inc is the largest individual Sanuwave Health shareholder, owning 981,267.00 shares representing 11.44% of the company. Opaleye Management Inc's Sanuwave Health shares are currently valued at $30.92M.

If you're new to stock investing, here's how to buy Sanuwave Health stock.
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