# SANUWAVE HEALTH INC (SNWV)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/SNWV/

- Reporting holders: 51
- Reported value: $33.2M
- Shares held by institutions: 3,297,396 of 8,602,309 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Solas Capital Management, LLC](https://holderbook.com/funds/1604867-solas-capital-management-llc/) | $6.1M | 610,968 | 3.3% | 6 |
| [AWM Investment Company, Inc.](https://holderbook.com/funds/1535264-awm-investment-company-inc/) | $4.5M | 454,550 | 0.4% | 6 |
| [Praetorian PR LLC](https://holderbook.com/funds/1949877-praetorian-pr-llc/) | $4.0M | 395,000 | 1.3% | 4 |
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $3.5M | 352,756 | 0.0% | 2 |
| [Opaleye Management Inc.](https://holderbook.com/funds/1595855-opaleye-management-inc/) | $3.1M | 306,140 | 0.3% | 6 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $2.6M | 256,791 | 0.0% | 5 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $1.6M | 159,867 | 0.0% | 6 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $1.2M | 118,946 | 0.0% | 2 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $861.4K | 86,098 | 0.0% | 5 |
| [STATE STREET CORP](https://holderbook.com/funds/93751-state-street-corp/) | $645.6K | 64,564 | 0.0% | 5 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $431.0K | 43,097 | 0.0% | 2 |
| [MARSHALL WACE, LLP](https://holderbook.com/funds/1318757-marshall-wace-llp/) | $421.2K | 42,125 | 0.0% | 1 |
| [GOLDMAN SACHS GROUP INC](https://holderbook.com/funds/886982-goldman-sachs-group-inc/) | $404.3K | 40,426 | 0.0% | 4 |
| [JPMORGAN CHASE & CO](https://holderbook.com/funds/19617-jpmorgan-chase-co/) | $391.0K | 39,697 | 0.0% | 5 |
| [Stonebridge Wealth Management, LLC](https://holderbook.com/funds/2082460-stonebridge-wealth-management-llc/) | $384.3K | 38,434 | 0.3% | 5 |
| [Luxor Capital Group, LP](https://holderbook.com/funds/1316580-luxor-capital-group-lp/) | $372.0K | 37,200 | 0.0% | 1 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $316.2K | 31,619 | 0.0% | 6 |
| [KIRTLAND HILLS CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/2019084-kirtland-hills-capital-management-llc/) | $308.6K | 3,100 | 0.1% | 2 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $238.5K | 23,847 | 0.0% | 1 |
| [AQR CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/1167557-aqr-capital-management-llc/) | $229.1K | 22,908 | 0.0% | 1 |
| [XTX Topco Ltd](https://holderbook.com/funds/1828301-xtx-topco-ltd/) | $218.3K | 21,834 | 0.0% | 2 |
| [BANK OF AMERICA CORP /DE/](https://holderbook.com/funds/70858-bank-of-america-corp-de/) | $185.6K | 18,559 | 0.0% | 6 |
| [Squarepoint Ops LLC](https://holderbook.com/funds/1642575-squarepoint-ops-llc/) | $182.4K | 18,243 | 0.0% | 1 |
| [Jain Global LLC](https://holderbook.com/funds/2024579-jain-global-llc/) | $173.5K | 17,352 | 0.0% | 1 |
| [MILLENNIUM MANAGEMENT LLC](https://holderbook.com/funds/1273087-millennium-management-llc/) | $169.2K | 16,925 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 51 | $33.2M |
| Q1 2026 | 62 | $72.3M |
| 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 | $8.8K |
| Q4 2023 | 1 | $6.5K |
| Q2 2022 | 2 | $28.0K |
| Q1 2022 | 1 | $48.0K |