TriSalus Life Sciences, Inc. (TLSI) ownership: Top institutional holder: First Light Asset Management, LLC ($20.27M). Insider activity: Net Seller (6 buys, 14 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| First Light Asset Management, LLC | 5066827.00 | $20.27M | 2026-03-31 |
| VANGUARD GROUP INC | 1530707.00 | $10.68M | 2025-12-31 |
| AWM Investment Company, Inc. | 2079105.00 | $8.32M | 2026-03-31 |
| Nantahala Capital Management, LLC | 2070827.00 | $8.28M | 2026-03-31 |
| BlackRock, Inc. | 1499547.00 | $6.00M | 2026-03-31 |
| WASATCH ADVISORS LP | 1437960.00 | $5.75M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1347036.00 | $5.39M | 2026-03-31 |
| Wealthcare Advisory Partners LLC | 643740.00 | $4.49M | 2025-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-07-01 | |
| Sell | null | 2026-06-30 | |
| Sell | null | 2026-06-30 | |
| Sell | null | 2026-06-29 | |
| Sell | null | 2026-06-29 | |
| Sell | null | 2026-05-15 | |
| Sell | null | 2026-05-15 | |
| Sell | null | 2026-05-15 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.