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, Q4 2025
Institutional positions in SANUWAVE Health, Inc. as of Dec 31, 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
- 59
- 0 vs. Q3 2025
- Shares held
- 3.88M
- +489.5K (+14.5%) vs. Q3 2025
- Total value
- $115.7M
- −$11.1M (−8.8%) vs. Q3 2025
- New holders
- 10
- 21 more added
- Sold out
- 10
- 18 more reduced
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding SANUWAVE Health, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| The PNC Financial Services Group, Inc. | 2 | $60 | 0.00% | −8−80.0% | Reduced |
| GAMMA Investing LLC | 6 | $179 | 0.00% | −14−70.0% | Reduced |
| GWM Advisors LLC | 26 | $776 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 46 | $1.37K | 0.00% | +29+170.6% | Added |
| FMR LLC | 61 | $1.82K | 0.00% | −129−67.9% | Reduced |
| US Bancorp | 66 | $1.97K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 87 | $2.60K | 0.00% | +75+625.0% | Added |
| Jones Financial Companies LLLP | 133 | $3.97K | 0.00% | +133 | New |
| Citigroup Inc | 168 | $5.01K | 0.00% | −617−78.6% | Reduced |
| Amalgamated Bank | 234 | $7.00K | 0.00% | −6−2.5% | Reduced |
| Bessemer Group Inc | 246 | $7.00K | 0.00% | +246 | New |
| Quarry LP | 244 | $7.28K | 0.00% | +36+17.3% | Added |
| Financial Management Professionals, Inc. | 417 | $12.4K | 0.00% | +417 | New |
| Royal Bank of Canada | 437 | $13.0K | 0.00% | +266+155.6% | Added |
| California State Teachers Retirement System | 457 | $13.6K | 0.00% | +18+4.1% | Added |
| CWM, LLC | 495 | $15.0K | 0.00% | −3−0.6% | Reduced |
| AdvisorNet Financial, Inc | 567 | $16.9K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 632 | $18.9K | 0.00% | −1,167−64.9% | Reduced |
| Tower Research Capital LLC (TRC) | 712 | $21.2K | 0.00% | +12+1.7% | Added |
| Ameritas Investment Partners, Inc. | 716 | $21.4K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 752 | $22.4K | 0.00% | −30−3.8% | Reduced |
| Strategic Investment Solutions, Inc. | 1,333 | $39.8K | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,598 | $47.7K | 0.00% | +148+10.2% | Added |
| Police & Firemen's Retirement System of New Jersey | 2,126 | $63.4K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 3,007 | $89.7K | 0.00% | −95−3.1% | Reduced |
| New York State Common Retirement Fund | 3,100 | $92.5K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 3,235 | $96.0K | 0.00% | +3,235 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 3,487 | $104.1K | 0.00% | +155+4.7% | Added |
| MetLife Investment Management | 4,490 | $134.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 5,567 | $166.1K | 0.00% | +281+5.3% | Added |
| HRT Financial LP | 6,870 | $205.0K | 0.00% | +6,870 | New |
| Wells Fargo & Company | 8,137 | $242.8K | 0.00% | +3,828+88.8% | Added |
| Rhumbline Advisers | 8,428 | $251.5K | 0.00% | −623−6.9% | Reduced |
| CI Private Wealth, LLC | 8,604 | $256.7K | 0.00% | +8,604 | New |
| Nuveen, LLC | 9,106 | $271.7K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 11,610 | $346.4K | 0.00% | +1,306+12.7% | Added |
| Morgan Stanley | 12,827 | $382.8K | 0.00% | +5,664+79.1% | Added |
| Lazard Asset Management LLC | 13,266 | $395.9K | 0.00% | −6,621−33.3% | Reduced |
| Shay Capital LLC | 14,200 | $423.7K | 0.07% | +14,200 | New |
| Bank of New York Mellon Corp | 15,599 | $465.5K | 0.00% | −87−0.6% | Reduced |
| UBS Group AG | 18,621 | $555.7K | 0.00% | +9,558+105.5% | Added |
| Jane Street Group, LLC | 19,666 | $586.8K | 0.00% | +19,666 | New |
| Bank of America Corp | 24,321 | $725.7K | 0.00% | −7,045−22.5% | Reduced |
| Charles Schwab Investment Management Inc | 24,398 | $728.0K | 0.00% | +1,135+4.9% | Added |
| Rice Hall James & Associates, LLC | 25,156 | $750.7K | 0.04% | −2,146−7.9% | Reduced |
| Huntleigh Advisors, Inc. | 33,445 | $998.0K | 0.17% | +33,445 | New |
| Goldman Sachs Group Inc | 37,450 | $1.12M | 0.00% | −32,340−46.3% | Reduced |
| Stonebridge Wealth Management, LLC | 38,384 | $1.15M | 1.08% | −8,540−18.2% | Reduced |
| Bridgeway Capital Management, LLC | 39,279 | $1.17M | 0.02% | +17,000+76.3% | Added |
| Northern Trust Corp | 61,357 | $1.83M | 0.00% | −453−0.7% | Reduced |
| State Street Corp | 136,164 | $4.06M | 0.00% | −1,648−1.2% | Reduced |
| Geode Capital Management, LLC | 167,256 | $4.99M | 0.00% | +5,378+3.3% | Added |
| Stifel Financial Corp | 177,303 | $5.29M | 0.00% | +177,303 | New |
| Praetorian PR LLC | 265,000 | $7.91M | 3.83% | +247,750+1,436.2% | Added |
| Solas Capital Management, LLC | 293,529 | $8.76M | 4.97% | +92,225+45.8% | Added |
| Vanguard Group Inc | 445,206 | $13.3M | 0.00% | +4,922+1.1% | Added |
| AWM Investment Company, Inc. | 454,550 | $13.6M | 1.31% | 00.0% | Unchanged |
| BlackRock, Inc. | 490,519 | $14.6M | 0.00% | +13,317+2.8% | Added |
| Opaleye Management Inc. | 981,267 | $29.3M | 3.86% | +1,267+0.1% | Added |
| CenterBook Partners LP | 0 | $0 | 0.00% | −87,947−100.0% | Sold out |
| Evernest Financial Advisors, LLC | 0 | $0 | 0.00% | −17,600−100.0% | Sold out |
| Sanctuary Advisors, LLC | 0 | $0 | 0.00% | −6,753−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −1,517−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −87−100.0% | Sold out |
| Curio Wealth, LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |
| Signaturefd, LLC | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Kirtland Hills Capital Management, LLC | 0 | $0 | 0.00% | −3,404−100.0% | Sold out |