TriSalus Life Sciences Ownership | Who Owns TriSalus Life Sciences?

Overview RevenueFinancials Chart Transcripts

TriSalus Life Sciences Ownership Summary

TriSalus Life Sciences is owned by 37.52% institutional investors, 33.96% insiders, and 28.52% retail investors. First light asset management is the largest institutional shareholder, holding 10.82% of TLSI shares. Wasatch Micro Cap is the top mutual fund, with 2.32% of its assets in TriSalus Life Sciences shares.

TLSI Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	TriSalus Life Sciences	37.52%	33.96%	28.52%
Sector	Healthcare Stocks	244.59%	12.11%	-156.70%
Industry	Medical Device Stocks	52.73%	12.62%	34.65%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
First light asset management	5.07M	10.82%	$20.27M
Nantahala capital management	2.07M	4.42%	$8.28M
Vanguard group	1.53M	3.56%	$10.68M
Blackrock funding, inc. /de	1.50M	3.20%	$6.00M
Gilder gagnon howe	888.51K	1.90%	$3.55M
Cerity partners	787.27K	1.68%	$3.15M
Geode capital management	777.09K	1.66%	$3.11M
Thompson siegel & walmsley	583.57K	1.25%	$2.33M
Kennedy capital management	485.24K	1.04%	$1.94M
Morgan stanley	393.91K	0.84%	$1.58M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
First light asset management	5.07M	1.82%	$20.27M
Perkins capital management	230.10K	0.86%	$920.40K
Nantahala capital management	2.07M	0.30%	$8.28M
Msd partners	40.00K	0.19%	$160.00K
White pine capital	163.81K	0.18%	$655.24K
Formula growth	50.00K	0.09%	$200.00K
Highmark wealth management	33.30K	0.05%	$133.20K
Gilder gagnon howe	888.51K	0.04%	$3.55M
Kennedy capital management	485.24K	0.04%	$1.94M
Thompson siegel & walmsley	583.57K	0.04%	$2.33M

Top Buyers

Holder	Shares	% Assets	Change
First light asset management	5.07M	1.82%	5.07M
Cerity partners	787.27K	0.00%	787.27K
Thompson siegel & walmsley	583.57K	0.04%	583.57K
Kennedy capital management	485.24K	0.04%	485.24K
Vanguard group	1.53M	0.00%	371.13K

Top Sellers

Holder	Shares	% Assets	Change
Awm investment company	-	-	-2.08M
Wasatch advisors lp	-	-	-1.44M
Wealthcare advisory partners	-	-	-643.74K
Duquesne family office	-	-	-426.92K
Alyeska investment group	-	-	-407.50K

New Positions

Holder	Shares	% Assets	Change	Value
First light asset management	5.07M	1.82%	5.07M	$20.27M
Cerity partners	787.27K	0.00%	787.27K	$3.15M
Thompson siegel & walmsley	583.57K	0.04%	583.57K	$2.33M
Kennedy capital management	485.24K	0.04%	485.24K	$1.94M
Perkins capital management	230.10K	0.86%	230.10K	$920.40K

Sold Out

Holder	Change
Ifp advisors	-1.00
Sbi securities	-2.00
Advisory services network	-7.00
Root financial partners	-12.00
Mai capital management	-15.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	81	-4.71%	21,873,102	4.88%	37	2.29%	60	7.14%	9	-35.71%
Mar 31, 2026	46	-26.98%	6,922,385	-39.32%	14	2.11%	26	-35.00%	8	-33.33%
Dec 31, 2025	44	-18.52%	9,567,686	0.05%	22	2.63%	27	-3.57%	10	-9.09%
Sep 30, 2025	51	8.51%	8,972,933	5.93%	27	4.11%	27	-28.95%	11	450.00%
Jun 30, 2025	47	42.42%	8,470,337	187.35%	25	24.11%	38	72.73%	2	100.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Wasatch Micro Cap	1.42M	2.32%	1.42M
Vanguard Total Stock Mkt Idx Inv	1.14M	1.86%	-
Vanguard Morn Total Stk Mkt Idx Investor	1.14M	1.86%	-
Vanguard MStar Total Stk Mkt Idx Invest	1.14M	1.86%	-
iShares Russell 2000 ETF	1.09M	1.78%	-19.39K
Vanguard Institutional Extnd Mkt Idx Tr	545.76K	0.89%	-
iShares Russell 2000 Growth ETF	439.25K	0.71%	-4.03K
Russell 2000 Equity Index Fund B	299.39K	0.49%	120.09K
Russell 2000 Index Non-Lendable Fund	299.39K	0.49%	120.09K
Kennedy Micro Cap	289.12K	0.47%	-40.59K

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 15, 2026	Marshak Richard	Chief Commercial Officer	Sell	$1.45K
May 15, 2026	Wahlstrom Mats	-	Buy	$151.80K
May 15, 2026	Stansky Michael P	-	Buy	$500.00K
May 15, 2026	Stansky Michael P	-	Buy	$1.02M
May 15, 2026	Szela Mary T	CEO and President	Buy	$102.78K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	6	1
2026 Q1	6	14
2025 Q4	-	-
2025 Q3	-	-
2025 Q2	-	4

TLSI Ownership FAQ

Who Owns TriSalus Life Sciences?

TriSalus Life Sciences shareholders are primarily institutional investors at 37.52%, followed by 33.96% insiders and 28.52% retail investors. The average institutional ownership in TriSalus Life Sciences's industry, Medical Device Stocks, is 52.73%, which TriSalus Life Sciences falls below.

Who owns the most shares of TriSalus Life Sciences?

TriSalus Life Sciences’s largest shareholders are First light asset management (5.07M shares, 10.82%), Nantahala capital management (2.07M shares, 4.42%), and Vanguard group (1.53M shares, 3.56%). Together, they hold 18.79% of TriSalus Life Sciences’s total shares outstanding.

Does Blackrock own TriSalus Life Sciences?

BlackRock is not among the top 10 institutional shareholders of TriSalus Life Sciences.

Who is TriSalus Life Sciences’s biggest shareholder by percentage of total assets invested?

First light asset management is TriSalus Life Sciences’s biggest shareholder by percentage of total assets invested, with 1.82% of its assets in 5.07M TriSalus Life Sciences shares, valued at 20.27M$.

Who is the top mutual fund holder of TriSalus Life Sciences shares?

Wasatch Micro Cap is the top mutual fund holder of TriSalus Life Sciences shares, with 2.32% of its total shares outstanding invested in 1.42M TriSalus Life Sciences shares.

Try Tickergate Pro Free

Customize Everything. 100% Flexibility. Fast and Easy to Use (No code or Excel Needed)

Customize your own personal stocks lists, views and charts
Choose from hundreds of fields, up to 15 years of history
Conduct deep comparison analysis

Discover trending investment themes
Find your next best investment
Research stocks using tools