Sanuwave Health (SNWV) Slipped as CMS Dropped the Coverage Limit
Michigan-based investment advisor Cedar Grove Capital Management recently released its first quarter 2026 investor letter. A copy of the letter can be downloaded here.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Opaleye Management James A. Silverman | 981,267 | $29,281,007 | +1% | 3.86% |
| 2. | Solas Capital Management Frederick Tucker Golden | 293,529 | $8,758,905 | +46% | 4.97% |
| 3. | Praetorian Capital Harris Kupperman | 265,000 | $7,907,600 | +1437% | 3.83% |
| 4. | Shay Capital Samuel Ginzburg | 14,200 | $423,728 | 0.04% | |
| 5. | The Quarry Peter Bremberg | 244 | $7,281 | +18% | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $30.28 | 1,267 | $38,360.96 | 966,267 | 2025-10-06 | Filing | |
| $25.49 | 2,998 | $76,421.42 | 15,000 | 2025-04-29 | Filing | |
| $25.49 | 5,000 | $127,454.00 | 965,000 | 2025-04-29 | Filing | |
| $15.20 | 8,002 | $121,600.79 | 12,002 | 2024-11-01 | Filing | |
| $15.20 | 7,998 | $121,540.01 | 960,000 | 2024-11-01 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $20.50 | 202 | $4,141.51 | 954,798 | 2026-04-21 | Filing | |
| $20.46 | 5,000 | $102,305.50 | 10,000 | 2026-04-17 | Filing | |
| $20.46 | 11,267 | $230,535.21 | 955,000 | 2026-04-17 | Filing | |
| $21.04 | 6,500 | $136,788.60 | 63,999 | 2025-12-12 | Filing | |
| $31.28 | 13,500 | $422,277.30 | 70,499 | 2025-12-11 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 37,184 | $642,911 | 0.62% | |
| 2. | 8,100 | $140,049 | 0.01% | |
| 3. | 567 | $9,803 | 0% | |
| 4. | 417 | $7,210 | 0% | |
| 5. | 46 | $795 | 0% |