Sanuwave HealthSNWV 13F holders, Q2 2025 (June 30) 46 holders +27
33 new positions
7 sold out
$32.95 avg. 13F price*
At the end of Q2 2025 , 46 institutions reported holding Sanuwave Health Inc. (SNWV) in their 13F filings, up 27 from Q1 2025. 33 opened new positions and 7 sold out. The largest holders were Opaleye Management Inc. ($32.2M), AWM Investment Company, Inc. ($16.1M) and Vanguard Group Inc. ($14.6M).
Company Sanuwave Health Inc.
CUSIP 80303D305
Latest filing quarter Q2 2026 History Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025 Institutions Total Value New Positions 33 $31.6M Exits 7 $4.4M
All 13F filers, Q1 2025 → Q2 2025: 1,334,826 shares bought and 661,250 shares sold, net +673,576 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 46 holders Portfolio Manager % of Holder's Portfolio Change vs Q1 2025 Shares Value ▼ Opaleye Management Inc. 6.66% Add +0.8% 980,000 $32.2M AWM Investment Company, Inc. 1.80% Reduce -4.6% 489,550 $16.1M Vanguard Group Inc. 0.00% New 444,806 $14.6M BlackRock, Inc. 0.00% Add +146373.1% 370,577 $12.2M Solas Capital Management, LLC 5.46% Reduce -49.2% 296,691 $9.7M Geode Capital Management, LLC 0.00% New 157,727 $5.2M State Street Corp. 0.00% New 65,711 $2.2M Northern Trust Corp. 0.00% New 62,143 $2.0M Stonebridge Wealth Management, LLC 1.64% — 51,605 $1.7M Barclays PLC 0.00% New 49,467 $1.6M Susquehanna International Group, LLP 0.00% Reduce -41.4% 38,359 $1.3M Bank of America Corp. 0.00% Reduce -4.6% 32,265 $1.1M Evernest Financial Advisors, LLC 0.27% New 25,050 $823K Charles Schwab Investment Management Inc. 0.00% New 23,263 $764K Lazard Asset Management LLC 0.00% New 22,467 $738K Bridgeway Capital Management, LLC 0.01% New 17,279 $568K Bank of New York Mellon Corp 0.00% New 14,686 $483K CenterBook Partners LP 0.03% New 13,988 $460K Kirtland Hills Capital Management, LLC 0.17% New 2,200 $359K Morgan Stanley 0.00% Reduce -95.4% 9,423 $310K UBS Group AG 0.00% New 9,180 $302K Nuveen, LLC 0.00% New 9,106 $299K Rhumbline Advisers 0.00% New 6,427 $211K Deutsche Bank AG 0.00% New 5,286 $174K MetLife Investment Management, LLC 0.00% New 4,490 $148K MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% New 3,838 $126K Wells Fargo & Company 0.00% Add +60300.0% 3,624 $119K JPMorgan Chase & Co. 0.00% New 3,315 $109K New York State Common Retirement Fund 0.00% New 3,100 $102K Citigroup Inc. 0.00% New 2,489 $82K Police & Firemen's Retirement System of New Jersey 0.00% New 1,591 $52K BNP Paribas Financial Markets 0.00% New 1,410 $46K Strategic Investment Solutions, Inc. 0.01% No change 1,333 $44K Legal & General Group Plc 0.00% New 782 $26K Ameritas Investment Partners, Inc. 0.00% New 716 $24K AdvisorNet Financial, Inc 0.00% New 567 $19K Tower Research Capital LLC (TRC) 0.00% New 536 $18K Cwm, LLC 0.00% No change 495 $16K California State Teachers Retirement System 0.00% New 438 $14K Raymond James Financial Inc. 0.00% New 411 $14K Amalgamated Bank 0.00% New 240 $8K FMR LLC 0.00% New 123 $4K US Bancorp \de 0.00% No change 66 $2K Royal Bank of Canada 0.00% New 37 $1K NewEdge Advisors, LLC 0.00% Reduce -92.0% 26 $854 Sterling Capital Management LLC 0.00% New 17 $559
"% of holder's portfolio" is SNWV's weight in each manager's 13F, not the share of Sanuwave Health Inc. the manager owns.