TLSI · TriSalus Life Sciences, Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“Our continuation as a going concern is dependent on our ability to generate sufficient cash flows from operations and/or obtain additional capital through equity or debt financings, partnerships, collaborations, strategic alliances and/or licensing arrangements to carry out our long-term business strategy. If we are unable to continue as a going concern, we may have to liquidate our assets and may receive less than fair value for such assets and less than the value at which such assets are carried on our financial statements, and it is likely that investors will lose all or a part of their investment. There can be no assurances that we will be successful in any of these respects, or that we will be able to continue to obtain outside capital in the future or do so on terms that are acceptable to us.”View the 10-Q filed Aug 6, 2026
Every disclosed holder of TLSI in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns TLSI
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 22,762,090 | 36.97% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 16,669,725 | 27.07% |
| Remaining | 22,142,785 | 35.96% |
| Registered funds (N-PORT, not summed) | 5,494,826 | 8.92% |
Shares outstanding: 61,574,600, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of TLSI
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
6,989,748 | ||
| 1.1 |
Frankenius Equity AB
13D
CIK 1988262 · Unknown · Jul 31, 2025
|
6,989,748 | ||
| 2 |
First Light Asset Management, LLC
13F
CIK 1600004 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,552,491 | ||
| 2.1 |
First Light Asset Management, LLC
13G
CIK 1600004 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
6,596,242 | ||
| 3 |
Utmost Group PLC
13G
CIK 2046077 · Insurance company · Mar 31, 2026
Rule 13d-1(b), qualified institution
|
3,503,385 | ||
| 4 |
|
3,188,711 | ||
| 5 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,659,218 | ||
| 5.1 |
iShares Russell 2000 ETF
Fund
S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
1,116,957 | ||
| 5.2 |
iShares Russell 2000 Growth ETF
Fund
S000004343 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
450,180 | ||
| 5.3 |
iShares Micro-Cap ETF
Fund
S000004439 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
160,188 | ||
| 5.4 |
Master Small Cap Index Series
Fund
S000002716 · Registered fund · Jun 30, 2026
Quantitative Master Series LLC, not summed
|
89,608 | ||
| 5.5 |
BlackRock Small Cap Index V.I. Fund
Fund
S000059910 · Registered fund · Jun 30, 2026
BlackRock Variable Series Funds, Inc., not summed
|
6,774 | ||
| 6 |
Cerity Partners LLC
13F
CIK 1566475 · Registered investment adviser · Jun 30, 2026
Classes TLSI, TLSIW, carried, not yet filed for the newest quarter
|
2,431,128 | ||
| 7 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,729,385 | ||
| 8 |
|
1,640,420 | ||
| 9 |
|
1,517,583 | ||
| 9.1 |
Mats Wahlstrom
13D
CIK 1459154 · Unknown · Jul 31, 2025
|
2,987,881 | ||
| 10 |
|
1,323,210 | ||
| 11 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,190,067 | ||
| 12 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
1,141,870 | ||
| 13 |
|
1,074,990 | ||
| 14 |
Nantahala Capital Management, LLC
13F
CIK 1472322 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,000,000 | ||
| 15 |
GILDER GAGNON HOWE & CO LLC
13F
CIK 902464 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
850,081 | ||
| 16 |
|
624,635 | ||
| 17 |
|
610,963 | ||
| 17.1 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
11,300 | ||
| 17.2 |
State Street Total Return V.I.S. Fund
Fund
S000001637 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
|
1,397 | ||
| 18 |
WHITE PINE CAPITAL LLC
13F
CIK 1137429 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
547,577 | ||
| 19 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
545,765 | ||
| 20 |
THOMPSON SIEGEL & WALMSLEY LLC
13F
CIK 1008322 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
536,534 | ||
| 21 |
KENNEDY CAPITAL MANAGEMENT LLC
13F
CIK 884589 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
476,261 | ||
| 22 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
401,814 | ||
| 23 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
379,572 | ||
| 23.1 |
Small Cap Index Fund
Fund
S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
24,964 | ||
| 24 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
329,464 | ||
| 25 |
|
321,721 | ||
| 26 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
320,956 | ||
| 27 |
Lionhunter Capital Management, LLC
13F
CIK 2137268 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
300,275 | ||
| 28 |
|
261,107 | ||
| 29 |
|
247,127 | ||
| 30 |
PERKINS CAPITAL MANAGEMENT INC
13F
CIK 884300 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
235,101 | ||
| 30.1 |
Perkins Discovery Fund
Fund
S000038882 · Registered fund · Mar 31, 2026
World Funds Trust, not summed
|
17,500 | ||
| 31 |
|
223,047 | ||
| 32 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
205,342 | ||
| 33 |
ROYCE & ASSOCIATES LP
13F
CIK 906304 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200,060 | ||
| 33.1 |
Royce Smaller-Companies Growth Fund
Fund
S000009517 · Registered fund · Jun 30, 2026
ROYCE FUND, not summed
|
200,000 | ||
| 34 |
|
162,805 | ||
| 35 |
Corient Private Wealth LLC
13F
CIK 1948780 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
147,152 | ||
| 36 |
VANGUARD RUSSELL 2000 INDEX FUND
Fund
S000030003 · Registered fund · May 31, 2026
VANGUARD SCOTTSDALE FUNDS, not summed
|
143,142 | ||
| 37 |
|
127,994 | ||
| 38 |
Stevens Jennifer
Insider
CIK 1982621 · Oct 5, 2026
Chief Regulatory Officer, issuer-wide, not summed
|
123,794 | ||
| 39 |
AQR CAPITAL MANAGEMENT LLC
13F
CIK 1167557 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
117,977 | ||
| 40 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
111,534 | ||
| 41 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
107,945 | ||
| 41.1 |
Schwab Small-Cap Index Fund
Fund
S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
116,669 | ||
| 42 |
Devlin Jodi
Insider
CIK 1992151 · Mar 16, 2026
Chief of Clinical Operations, issuer-wide, not summed
|
97,364 | ||
| 43 |
Marshall Richard Henry
Insider
CIK 2142265 · Jun 29, 2026
Chief Medical Officer, issuer-wide, not summed
|
90,000 | ||
| 44 |
|
83,241 | ||
| 45 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
82,398 | ||
| 45.1 |
Goldman Sachs Absolute Return Tracker Fund
Fund
S000020314 · Registered fund · Jun 30, 2026
GOLDMAN SACHS TRUST, not summed
|
56,111 | ||
| 46 |
Young James Emmett
Insider
CIK 2050748 · May 19, 2025
Chief Financial Officer, issuer-wide, not summed
|
79,663 | ||
| 47 |
ARISTEIA CAPITAL, L.L.C.
13F
CIK 1080171 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
74,826 | ||
| 48 |
|
72,510 | ||
| 49 |
CWA Asset Management Group, LLC
13F
CIK 1667134 · Registered investment adviser · Sep 30, 2026
|
72,000 | ||
| 50 |
|
70,832 |
1 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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