SANUWAVE Health, Inc.

SNWVNASDAQ

$5.54+0.34 (+6.54%)as of Oct 7, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

SANUWAVE Health, Inc. price and activity chart data

Showing the 1Y range: Oct 7, 2025 to Oct 7, 2026. Price (-82.7%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Solas Capital Management, LLC	7.10%	$6.11M	3.27%	Add 112.50%
Praetorian PR LLC	4.59%	$3.95M	1.26%	Add 12.86%
Vanguard Capital Management LLC	4.10%	$3.53M	0.00%	Not reported
Opaleye Management Inc.	3.56%	$3.06M	0.28%	Reduce 68.80%
UBS Group AG	2.99%	$2.57M	0.00%	Not reported
BlackRock, Inc.	1.86%	$1.6M	0.00%	Not reported
Geode Capital Management, LLC	1.00%	$861K	0.00%	Not reported
Citadel Advisors LLC	0.69%	$595K	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.50%	$431K	0.00%	Not reported
Marshall Wace, LLP	0.49%	$421K	0.00%	Not reported
Goldman Sachs Group Inc	0.47%	$404K	0.00%	Not reported
JPMorgan Chase & Co	0.46%	$391K	0.00%	Not reported
Stonebridge Wealth Management, LLC	0.45%	$384K	0.34%	Add 3.36%
Luxor Capital Group, LP	0.43%	$372K	0.01%	Not reported
State Street Corp	0.38%	$323K	0.00%	Not reported
Morgan Stanley	0.37%	$316K	0.00%	Not reported
Jane Street Group, LLC	0.28%	$238K	0.00%	Not reported
AQR Capital Management LLC	0.27%	$229K	0.00%	Not reported
XTX Topco Ltd	0.25%	$218K	0.00%	Not reported
Bank of America Corp	0.22%	$186K	0.00%	Not reported
Squarepoint Ops LLC	0.21%	$182K	0.00%	Not reported
Jain Global LLC	0.20%	$174K	0.00%	New Not reported
Millennium Management LLC	0.20%	$169K	0.00%	Not reported
Northern Trust Corp	0.19%	$165K	0.00%	Not reported
Arrowstreet Capital, Limited Partnership	0.19%	$163K	0.00%	Not reported
BNP Paribas Financial Markets	0.15%	$133K	0.00%	Not reported
Bridgeway Capital Management, LLC	0.13%	$115K	0.00%	Not reported
FMR LLC	0.05%	$44.5K	0.00%	Not reported
Rhumbline Advisers	0.04%	$34.8K	0.00%	Not reported
Vanguard Global Advisers, LLC	0.04%	$32.4K	0.00%	Not reported
State of Alaska, Department of Revenue	0.04%	$32K	0.00%	Not reported
Kirtland Hills Capital Management, LLC	0.04%	$309K	0.09%	Add 11.71%
Tower Research Capital LLC (TRC)	0.01%	$9.11K	0.00%	Not reported
AdvisorNet Financial, Inc	0.01%	$5.67K	0.00%	Not reported
Barclays PLC	0.00%	$3.8K	0.00%	Not reported
Royal Bank of Canada	0.00%	$1K	0.00%	Not reported
Jones Financial Companies LLLP	0.00%	$1.15K	0.00%	Not reported
US Bancorp \de\	0.00%	$660	0.00%	Not reported
Russell Investments Group, Ltd.	0.00%	$490	0.00%	Not reported
NewEdge Advisors, LLC	0.00%	$260	0.00%	Not reported
Essential Partners LLC	0.00%	$130	0.00%	Not reported
Osaic Holdings, Inc.	0.00%	$120	0.00%	Not reported
EverSource Wealth Advisors, LLC	0.00%	$110	0.00%	Not reported
Integrated Wealth Concepts LLC	0.00%	$20	0.00%	Not reported
IFP Advisors, Inc	0.00%	$10	0.00%	Not reported
Caitong International Asset Management Co., Ltd	0.00%	$10	0.00%	Not reported

End of history · 46 holders

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