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 $32.0M in total; no superinvestor holds it.
13F holders, Q2 2025
Institutional positions in SANUWAVE Health, Inc. as of Jun 30, 2025. 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
- 46
- +27 vs. Q1 2025
- Shares held
- 3.23M
- +725.2K (+29.0%) vs. Q1 2025
- Total value
- $106.0M
- +$17.5M (+19.8%) vs. Q1 2025
- New holders
- 34
- 3 more added
- Sold out
- 7
- 6 more reduced
Compare with Q1 2025: 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 | $32.0M |
| Q1 2026 | 63 | $71.9M |
| Q4 2025 | 59 | $115.7M |
| Q3 2025 | 59 | $126.8M |
| Q2 2025 | 46 | $106.0M |
| 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 2025
Shares, value and share of portfolio for each institution holding SANUWAVE Health, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Opaleye Management Inc. | 980,000 | $32.2M | 6.52% | +7,998+0.8% | Added |
| AWM Investment Company, Inc. | 489,550 | $16.1M | 1.80% | −23,680−4.6% | Reduced |
| Vanguard Group Inc | 444,806 | $14.6M | 0.00% | +444,806 | New |
| BlackRock, Inc. | 370,577 | $12.2M | 0.00% | +370,324+146,373.1% | Added |
| Solas Capital Management, LLC | 296,691 | $9.75M | 5.46% | −287,357−49.2% | Reduced |
| Geode Capital Management, LLC | 157,727 | $5.18M | 0.00% | +157,727 | New |
| State Street Corp | 65,711 | $2.16M | 0.00% | +65,711 | New |
| Northern Trust Corp | 62,143 | $2.04M | 0.00% | +62,143 | New |
| Stonebridge Wealth Management, LLC | 51,605 | $1.70M | 1.60% | +51,605 | New |
| Barclays PLC | 49,467 | $1.63M | 0.00% | +49,467 | New |
| Susquehanna International Group, LLP | 38,359 | $1.26M | 0.00% | −27,074−41.4% | Reduced |
| Bank of America Corp | 32,265 | $1.06M | 0.00% | −1,544−4.6% | Reduced |
| Evernest Financial Advisors, LLC | 25,050 | $823.1K | 0.27% | +25,050 | New |
| Charles Schwab Investment Management Inc | 23,263 | $764.4K | 0.00% | +23,263 | New |
| Lazard Asset Management LLC | 22,467 | $738.0K | 0.00% | +22,467 | New |
| Bridgeway Capital Management, LLC | 17,279 | $567.8K | 0.01% | +17,279 | New |
| Bank of New York Mellon Corp | 14,686 | $482.6K | 0.00% | +14,686 | New |
| CenterBook Partners LP | 13,988 | $459.6K | 0.03% | +13,988 | New |
| Morgan Stanley | 9,423 | $309.6K | 0.00% | −195,544−95.4% | Reduced |
| UBS Group AG | 9,180 | $301.7K | 0.00% | +9,180 | New |
| Nuveen, LLC | 9,106 | $299.2K | 0.00% | +9,106 | New |
| Rhumbline Advisers | 6,427 | $211.2K | 0.00% | +6,427 | New |
| Deutsche Bank AG | 5,286 | $173.7K | 0.00% | +5,286 | New |
| MetLife Investment Management | 4,490 | $147.5K | 0.00% | +4,490 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 3,838 | $126.1K | 0.00% | +3,838 | New |
| Wells Fargo & Company | 3,624 | $119.1K | 0.00% | +3,618+60,300.0% | Added |
| JPMorgan Chase & Co | 3,315 | $108.9K | 0.00% | +3,315 | New |
| New York State Common Retirement Fund | 3,100 | $101.9K | 0.00% | +3,100 | New |
| Citigroup Inc | 2,489 | $81.8K | 0.00% | +2,489 | New |
| Police & Firemen's Retirement System of New Jersey | 1,591 | $52.3K | 0.00% | +1,591 | New |
| BNP Paribas Arbitrage, SA | 1,410 | $46.3K | 0.00% | +1,410 | New |
| Strategic Investment Solutions, Inc. | 1,333 | $43.8K | 0.01% | 00.0% | Unchanged |
| Legal & General Group Plc | 782 | $25.6K | 0.00% | +782 | New |
| Ameritas Investment Partners, Inc. | 716 | $23.5K | 0.00% | +716 | New |
| AdvisorNet Financial, Inc | 567 | $18.6K | 0.00% | +567 | New |
| Tower Research Capital LLC (TRC) | 536 | $17.6K | 0.00% | +536 | New |
| CWM, LLC | 495 | $16.0K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 438 | $14.4K | 0.00% | +438 | New |
| Raymond James Financial Inc | 411 | $13.5K | 0.00% | +411 | New |
| Amalgamated Bank | 240 | $8.00K | 0.00% | +240 | New |
| FMR LLC | 123 | $4.04K | 0.00% | +123 | New |
| US Bancorp | 66 | $2.17K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 37 | $1.00K | 0.00% | +37 | New |
| GWM Advisors LLC | 26 | $854 | 0.00% | −300−92.0% | Reduced |
| Sterling Capital Management LLC | 17 | $559 | 0.00% | +17 | New |
| Kirtland Hills Capital Management, LLC | 2,200 | – | – | +2,200 | New |
| Millennium Management LLC | 0 | $0 | 0.00% | −59,566−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −30,657−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −16,983−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −9,539−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −8,990−100.0% | Sold out |
| Beaird Harris Wealth Management, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −3−100.0% | Sold out |