Filing Flows › Sanuwave Health (SNWV) › Who owns the stock
Who owns Sanuwave Health (SNWV) stock
41 funds reported Sanuwave Health (SNWV) shares in their latest 13F filings, worth $40.6M in all. The largest holder is Vanguard Group ($13.3M). Last quarter 21 funds added to their stakes and 35 cut them.
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Vanguard Group | 445,206 | $13.3M | increase | 2025-12-31 |
| Solas Capital Management, LLC | 610,968 | $6.1M | increase | 2026-06-30 |
| Praetorian PR LLC | 395,000 | $4.0M | increase | 2026-06-30 |
| Vanguard Capital Management LLC | 352,756 | $3.5M | increase | 2026-06-30 |
| Opaleye Management | 306,140 | $3.1M | decrease | 2026-06-30 |
| UBS Group AG | 256,791 | $2.6M | increase | 2026-06-30 |
| BlackRock | 159,867 | $1.6M | decrease | 2026-06-30 |
| Geode Capital Management, LLC | 86,098 | $861K | decrease | 2026-06-30 |
| Citadel Advisors LLC | 59,473 | $595K | increase | 2026-06-30 |
| Vanguard Fiduciary Trust | 43,097 | $431K | decrease | 2026-06-30 |
| Marshall Wace, LLP | 42,125 | $421K | new | 2026-06-30 |
| Goldman Sachs Group | 40,426 | $404K | increase | 2026-06-30 |
| Luxor Capital Group, LP | 37,200 | $372K | new | 2026-06-30 |
| Cullinan Associates | 4,200 | $366K | new | 2026-09-30 |
| State Street | 32,282 | $323K | decrease | 2026-06-30 |
Sanuwave Health's latest quarter
Sanuwave Health, Q2 2026: revenue $9.7M (-3% year over year), operating margin -2.9%, net loss $682K, operating cash flow $425K. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most SNWV stock?
By the latest 13F filings: Vanguard Group ($13.3M); Solas Capital Management, LLC ($6.1M); Praetorian PR LLC ($4.0M); Vanguard Capital Management LLC ($3.5M); Opaleye Management ($3.1M).
What is the short interest in SNWV?
236,233 shares were sold short at the 2026-10-15 settlement, -3.78% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.