SANUWAVE Health, Inc.
SNWV- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001417663
No open-market purchases or sales by SANUWAVE Health, Inc. insiders were filed in the last 90 days; 49 institutions reported holding it in 13F filings for Q2 2026, worth $32.3M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in SANUWAVE Health, Inc. as of Jun 30, 2026. 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
- 49
- −13 vs. Q1 2026
- Shares held
- 3.21M
- −954.0K (−22.9%) vs. Q1 2026
- Total value
- $32.3M
- −$39.9M (−55.2%) vs. Q1 2026
- New holders
- 11
- 14 more added
- Sold out
- 24
- 15 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SNWV 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 | 49 | $32.3M |
| Q1 2026 | 63 | $72.2M |
| Q4 2025 | 59 | $115.9M |
| Q3 2025 | 59 | $127.4M |
| Q2 2025 | 46 | $106.3M |
| Q1 2025 | 19 | $88.5M |
| Q4 2024 | 1 | $30.7K |
| Q3 2024 | 1 | $15.9K |
| Q2 2024 | 1 | $8.83K |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 1 | $6.50K |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 2 | $28.0K |
| Q1 2022 | 1 | $48.0K |
| Q4 2021 | 2 | $87.0K |
| Q3 2021 | 1 | $2.00K |
| Q2 2021 | 1 | $4.00K |
| Q1 2021 | 1 | $4.00K |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding SANUWAVE Health, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Solas Capital Management, LLC | 610,968 | $6.11M | 3.27% | +323,454+112.5% | Added |
| AWM Investment Company, Inc. | 454,550 | $4.55M | 0.39% | 00.0% | Unchanged |
| Praetorian PR LLC | 395,000 | $3.95M | 1.26% | +45,000+12.9% | Added |
| Vanguard Capital Management LLC | 352,756 | $3.53M | 0.00% | +3,882+1.1% | Added |
| Opaleye Management Inc. | 306,140 | $3.06M | 0.28% | −675,127−68.8% | Reduced |
| UBS Group AG | 256,791 | $2.57M | 0.00% | +46,528+22.1% | Added |
| BlackRock, Inc. | 159,867 | $1.60M | 0.00% | −321,673−66.8% | Reduced |
| Geode Capital Management, LLC | 86,098 | $861.4K | 0.00% | −85,700−49.9% | Reduced |
| Citadel Advisors LLC | 59,473 | $594.7K | 0.00% | +41,375+228.6% | Added |
| Vanguard Fiduciary Trust Co | 43,097 | $431.0K | 0.00% | −6,184−12.5% | Reduced |
| Marshall Wace, LLP | 42,125 | $421.3K | 0.00% | +42,125 | New |
| Goldman Sachs Group Inc | 40,426 | $404.3K | 0.00% | +1,921+5.0% | Added |
| JPMorgan Chase & Co | 39,697 | $391.0K | 0.00% | +36,649+1,202.4% | Added |
| Stonebridge Wealth Management, LLC | 38,434 | $384.3K | 0.34% | +1,250+3.4% | Added |
| Luxor Capital Group, LP | 37,200 | $372.0K | 0.04% | +37,200 | New |
| State Street Corp | 32,282 | $322.8K | 0.00% | −107,807−77.0% | Reduced |
| Morgan Stanley | 31,619 | $316.2K | 0.00% | +25,826+445.8% | Added |
| Kirtland Hills Capital Management, LLC | 3,100 | $308.6K | 0.09% | +325+11.7% | Added |
| Jane Street Group, LLC | 23,847 | $238.5K | 0.00% | +23,847 | New |
| AQR Capital Management LLC | 22,908 | $229.1K | 0.00% | +22,908 | New |
| XTX Topco Ltd | 21,834 | $218.3K | 0.00% | +7,153+48.7% | Added |
| Bank of America Corp | 18,559 | $185.6K | 0.00% | −6,944−27.2% | Reduced |
| Squarepoint Ops LLC | 18,243 | $182.4K | 0.00% | +18,243 | New |
| Jain Global LLC | 17,352 | $173.5K | 0.00% | +17,352 | New |
| Millennium Management LLC | 16,925 | $169.3K | 0.00% | −7,744−31.4% | Reduced |
| Northern Trust Corp | 16,454 | $164.5K | 0.00% | −46,337−73.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 16,340 | $163.4K | 0.00% | +16,340 | New |
| BNP Paribas Arbitrage, SA | 13,304 | $133.0K | 0.00% | +11,681+719.7% | Added |
| Bridgeway Capital Management, LLC | 11,500 | $115.0K | 0.00% | −29,279−71.8% | Reduced |
| FMR LLC | 4,454 | $44.5K | 0.00% | +3,294+284.0% | Added |
| Rhumbline Advisers | 3,477 | $34.8K | 0.00% | −4,943−58.7% | Reduced |
| Vanguard Global Advisers, LLC | 3,237 | $32.4K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 3,235 | $32.0K | 0.00% | 00.0% | Unchanged |
| Strategic Investment Solutions, Inc. | 1,333 | $13.3K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 911 | $9.11K | 0.00% | −374−29.1% | Reduced |
| SRS Capital Advisors, Inc. | 646 | $6.46K | 0.00% | +646 | New |
| AdvisorNet Financial, Inc | 567 | $5.67K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 380 | $3.80K | 0.00% | −1,075−73.9% | Reduced |
| Jones Financial Companies LLLP | 133 | $1.15K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 149 | $1.00K | 0.00% | −138−48.1% | Reduced |
| US Bancorp | 66 | $660 | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 49 | $490 | 0.00% | −532−91.6% | Reduced |
| The PNC Financial Services Group, Inc. | 40 | $400 | 0.00% | +40 | New |
| GWM Advisors LLC | 26 | $260 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 13 | $130 | 0.00% | +13 | New |
| Advisor Group Holdings, Inc. | 12 | $120 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 11 | $110 | 0.00% | +4+57.1% | Added |
| Caitong International Asset Management Co., Ltd | 1 | $10 | 0.00% | −2−66.7% | Reduced |
| IFP Advisors, Inc | 1 | $10 | 0.00% | +1 | New |
| Stifel Financial Corp | 0 | $0 | 0.00% | −251,633−100.0% | Sold out |
| Vanguard Portfolio Management LLC | 0 | $0 | 0.00% | −44,328−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −21,935−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −15,817−100.0% | Sold out |
| Nuveen, LLC | 0 | $0 | 0.00% | −13,136−100.0% | Sold out |
| Salem Investment Counselors Inc | 0 | $0 | 0.00% | −8,100−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −6,602−100.0% | Sold out |
| CDC Financial, Inc. | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −4,490−100.0% | Sold out |
| Mirae Asset Global ETFs Holdings Ltd. | 0 | $0 | 0.00% | −3,555−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −3,100−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −2,700−100.0% | Sold out |
| Police & Firemen's Retirement System of New Jersey | 0 | $0 | 0.00% | −2,126−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −716−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −639−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Financial Management Professionals, Inc. | 0 | $0 | 0.00% | −417−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −402−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −390−100.0% | Sold out |
| Sterling Capital Management LLC | 0 | $0 | 0.00% | −46−100.0% | Sold out |
| GAMMA Investing LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Transamerica Financial Advisors, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |