Who Owns Trisalus Life Sciences Inc (TLSI)? 13F Institutional Holders (Q2 2026)

TLSI ranks #5066 out of 37501 tracked stocks by institutional interest, inside the more closely watched half of our coverage.

81 institutions disclose a position in TLSI, but none treat it as a major bet — even First Light Asset Management, LLC, its most concentrated holder, allocates just 1.8% of its own portfolio to it.

White Pine Capital LLC has added to its TLSI position for two straight quarters, increasing it by $2.1M to reach $2.5M today.

Nantahala Capital Management, LLC has trimmed its TLSI position for two straight quarters, cutting it by $9.9M while still holding $4.6M.

TLSI is down 2% today, but institutions show net buying of $22.5M this quarter — a divergence between today's price move and the underlying institutional flow.

TLSI reported a net loss of $28.2M over the trailing twelve months.

• Not yet profitable — net loss of $28.2M over the trailing twelve months
• Revenue grew 25.2% year over year
• Net income improved year over year, from -$31.2M to -$28.2M
• Operating cash flow was negative, using $18.0M in cash
• Current ratio of 2.80x — enough short-term assets to cover short-term liabilities