Who owns TriSalus Life Sciences (TLSI)
Which tracked institutional funds hold TLSI, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See TLSI company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
16 tracked funds added or opened TLSI while 6 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
TLSI’s largest tracked holder by dollar value, First Light Asset Management, LLC, sizes it at 1.8% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 1.8pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in TLSI divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 80 tracked filers holding TLSI, 57 increased or opened the position and 29 reduced or closed it; over the same quarter, open-market insider Form 4s were net purchases. A multi-insider buy cluster also fired inside the quarter.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in TLSI between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 2
- Lionhunter Capital Management, LLC$1M
- AQR CAPITAL MANAGEMENT LLC$537K
Full exits 5
- AWM Investment Company, Inc.$8M
- WASATCH ADVISORS LP$6M
- THOMPSON SIEGEL & WALMSLEY LLC$2M
- Empire Financial Management Company, LLC$1M
- Apis Capital Advisors, LLC$720K
Largest adds
- First Light Asset Management, LLC$10M
- BlackRock, Inc.$6M
- Cerity Partners LLC$4M
- VANGUARD CAPITAL MANAGEMENT LLC$2M
- GEODE CAPITAL MANAGEMENT, LLC$2M
- WHITE PINE CAPITAL LLC$2M
Largest trims
- Nantahala Capital Management, LLC$4M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| First Light Asset Management, LLC added | 6,552,491 | $30M | 21.8% | 2026-Q2 |
| BlackRock, Inc. added | 2,659,218 | $12M | 8.8% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 1,729,385 | $8M | 5.7% | 2026-Q2 |
| Cerity Partners LLC added | 1,603,538 | $7M | 5.3% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,190,067 | $5M | 4.0% | 2026-Q2 |
| Nantahala Capital Management, LLC trimmed | 1,000,000 | $5M | 3.3% | 2026-Q2 |
| GILDER GAGNON HOWE & CO LLC trimmed | 850,081 | $4M | 2.8% | 2026-Q2 |
| STATE STREET CORP added | 610,963 | $3M | 2.0% | 2026-Q2 |
| WHITE PINE CAPITAL LLC added | 547,577 | $2M | 1.8% | 2026-Q2 |
| KENNEDY CAPITAL MANAGEMENT LLC trimmed | 476,261 | $2M | 1.6% | 2026-Q2 |
| MORGAN STANLEY added | 401,814 | $2M | 1.3% | 2026-Q2 |
| NORTHERN TRUST CORP added | 379,572 | $2M | 1.3% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 329,464 | $1M | 1.1% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 320,956 | $1M | 1.1% | 2026-Q2 |
| Lionhunter Capital Management, LLC new | 300,275 | $1M | 1.0% | 2026-Q2 |
| PERKINS CAPITAL MANAGEMENT INC added | 235,101 | $1M | 0.8% | 2026-Q2 |
| UBS Group AG added | 223,047 | $1M | 0.7% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 205,342 | $934K | 0.7% | 2026-Q2 |
| ROYCE & ASSOCIATES LP | 200,060 | $910K | 0.7% | 2026-Q2 |
| Corient Private Wealth LP added | 147,004 | $669K | 0.5% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC new | 117,977 | $537K | 0.4% | 2026-Q2 |
| Bank of New York Mellon Corp added | 111,534 | $507K | 0.4% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 107,945 | $491K | 0.4% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 82,398 | $375K | 0.3% | 2026-Q2 |
| CWA Asset Management Group, LLC | 72,000 | $328K | 0.2% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 69,500 | $316K | 0.2% | 2026-Q2 |
| Nuveen, LLC added | 63,898 | $291K | 0.2% | 2026-Q2 |
| Invesco Ltd. added | 56,374 | $257K | 0.2% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 48,523 | $221K | 0.2% | 2026-Q2 |
| HighMark Wealth Management LLC added | 48,300 | $220K | 0.2% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 44,728 | $204K | 0.1% | 2026-Q2 |
| MSD Partners, L.P. | 39,999 | $182K | 0.1% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 39,335 | $179K | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 31,809 | $145K | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 30,413 | $138K | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 30,121 | $137K | 0.1% | 2026-Q2 |
| CAPTRUST FINANCIAL ADVISORS added | 24,159 | $110K | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 22,515 | $102K | 0.1% | 2026-Q2 |
| Connecticut Wealth Management, LLC | 22,303 | $101K | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 22,073 | $100K | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 20,208 | $96K | 0.1% | 2026-Q2 |
| Police & Firemen's Retirement System of New Jersey added | 16,200 | $74K | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 15,441 | $70K | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC | 15,268 | $69K | 0.1% | 2026-Q2 |
| XTX Topco Ltd trimmed | 13,233 | $60K | 0.0% | 2026-Q2 |
| ARISTEIA CAPITAL, L.L.C. added | 74,826 | $57K | 0.0% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND | 11,095 | $50K | 0.0% | 2026-Q2 |
| INTECH INVESTMENT MANAGEMENT LLC new | 10,485 | $48K | 0.0% | 2026-Q2 |
| BARCLAYS PLC added | 8,647 | $39K | 0.0% | 2026-Q2 |
| CURA WEALTH ADVISORS, LLC new | 10,000 | $36K | 0.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 7,199 | $33K | 0.0% | 2026-Q2 |
| Arax Advisory Partners added | 5,847 | $27K | 0.0% | 2026-Q2 |
| Legal & General Group Plc added | 4,666 | $21K | 0.0% | 2026-Q2 |
| Fort Baker Capital Management LP | 26,374 | $21K | 0.0% | 2026-Q2 |
| Ameritas Investment Partners, Inc. added | 4,350 | $20K | 0.0% | 2026-Q2 |
| Tower Research Capital LLC (TRC) trimmed | 3,118 | $14K | 0.0% | 2026-Q2 |
| FMR LLC added | 2,558 | $12K | 0.0% | 2026-Q2 |
| Strive Financial Group ,LLC new | 2,289 | $10K | 0.0% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 1,834 | $8K | 0.0% | 2026-Q2 |
| TORONTO DOMINION BANK | 5,170 | $4K | 0.0% | 2026-Q2 |
| WOLVERINE ASSET MANAGEMENT LLC added | 810 | $4K | 0.0% | 2026-Q2 |
| HOERTKORN RICHARD CHARLES | 668 | $3K | 0.0% | 2026-Q2 |
| JDM Financial Group LLC | 530 | $2K | 0.0% | 2026-Q2 |
| Ritter Daniher Financial Advisory LLC / DE | 500 | $2K | 0.0% | 2026-Q2 |
| Integrated Wealth Concepts LLC new | 404 | $2K | 0.0% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 393 | $2K | 0.0% | 2026-Q2 |
| Allworth Financial LP added | 304 | $1K | 0.0% | 2026-Q2 |
| EverSource Wealth Advisors, LLC trimmed | 240 | $1K | 0.0% | 2026-Q2 |
| Sterling Capital Management LLC trimmed | 168 | $764 | 0.0% | 2026-Q2 |
| PNC Financial Services Group, Inc. added | 143 | $651 | 0.0% | 2026-Q2 |
| Clearstead Advisors, LLC new | 100 | $455 | 0.0% | 2026-Q2 |
| SIGNATUREFD, LLC | 100 | $455 | 0.0% | 2026-Q2 |
| Essential Partners LLC added | 95 | $432 | 0.0% | 2026-Q2 |
| Farther Finance Advisors, LLC added | 78 | $357 | 0.0% | 2026-Q2 |
| True Wealth Design, LLC added | 78 | $355 | 0.0% | 2026-Q2 |
| ROTHSCHILD INVESTMENT LLC added | 69 | $314 | 0.0% | 2026-Q2 |
| IFP Advisors, Inc added | 51 | $232 | 0.0% | 2026-Q2 |
| Fortitude Family Office, LLC new | 28 | $127 | 0.0% | 2026-Q2 |
| SJS Investment Consulting Inc. new | 12 | $55 | 0.0% | 2026-Q2 |
| Caitong International Asset Management Co., Ltd trimmed | 1 | $5 | 0.0% | 2026-Q2 |
| AWM Investment Company, Inc. added | 2,079,105 | $8M | 6.1% | 2026-Q1 stale (1 quarter behind) |
| WASATCH ADVISORS LP new | 1,437,960 | $6M | 4.2% | 2026-Q1 stale (1 quarter behind) |
| THOMPSON SIEGEL & WALMSLEY LLC new | 583,574 | $2M | 1.7% | 2026-Q1 stale (1 quarter behind) |
| Empire Financial Management Company, LLC added | 300,275 | $1M | 0.9% | 2026-Q1 stale (1 quarter behind) |
| Apis Capital Advisors, LLC new | 180,000 | $720K | 0.5% | 2026-Q1 stale (1 quarter behind) |
| INTRUST BANK NA new | 66,000 | $264K | 0.2% | 2026-Q1 stale (1 quarter behind) |
| FORMULA GROWTH LTD new | 50,000 | $200K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| RENAISSANCE TECHNOLOGIES LLC added | 30,900 | $124K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Ghisallo Capital Management LLC new | 25,000 | $100K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| Man Group plc added | 23,358 | $93K | 0.1% | 2026-Q1 stale (1 quarter behind) |
| VANGUARD GROUP INC added | 1,530,707 | $11M | 7.8% | 2025-Q4 stale (2 quarters behind) |
| Wealthcare Advisory Partners LLC | 643,740 | $4M | 3.3% | 2025-Q4 stale (2 quarters behind) |
| Alyeska Investment Group, L.P. trimmed | 407,500 | $3M | 2.1% | 2025-Q4 stale (2 quarters behind) |
| KOTLER KEVIN new | 145,200 | $1M | 0.7% | 2025-Q4 stale (2 quarters behind) |
| Squarepoint Ops LLC trimmed | 44,371 | $310K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| MILLENNIUM MANAGEMENT LLC added | 35,679 | $249K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| Laird Norton Wetherby Trust Company, LLC new | 34,950 | $244K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| Connective Capital Management, LLC | 32,796 | $229K | 0.2% | 2025-Q4 stale (2 quarters behind) |
| Sequoia Financial Advisors, LLC new | 19,456 | $90K | 0.1% | 2025-Q3 stale (3 quarters behind) |
| Graypoint LLC | 827,590 | $1M | 0.8% | 2025-Q2 stale (4 quarters behind) |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.