How many institutions own TLSI stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own TLSI shares is 102, representing 18.02% of the company's common stock.

Who are the major shareholders selling TriSalus Life Sciences, Inc. stock?

SBI SECURITIES CO., LTD., in the last quarter, reduced its stake in TLSI by -100% restricting it's holding to 0 shares of worth nearly -. IFP ADVISORS, INC also lessened -100% of the TLSI shares from its portfolio, reducing its holding to 0 shares of worth -. SEQUOIA FINANCIAL ADVISORS, LLC also shunned TLSI shares holding by -100% last quarter which brought its holding to 0 shares worth -.

Investors who are buying TLSI stock?

As per its latest 13F filing, DEUTSCHE BANK AG\ increased its stake in TLSI by 100% in the last quarter. The institutional holder raised its holding to 23.55 thousand shares having worth more than $164.35K. TRUE WEALTH DESIGN, LLC also added 100% more shares of TLSI to its portfolio, raising its holding to 1 shares of worth $7.00. also increased its TLSI shares holding by 100% which brought its holding to 51 shares worth $356.00.

TLSI's major insiders: who are they?

The insider with the most stakes in TLSI is Frankenius Equity AB , 10 percent owner at the company. Additionally, TLSI stock is highly held by CEO and President Szela Mary T and Chief Financial Officer Patience David among others.

Did an insider recently sell TLSI stock?

Company executives, directors, and other insiders own 28.21% percent of TriSalus Life Sciences, Inc.'s stock. Within the last six months, there have been 14 transaction(s) in which TLSI insiders have sold stock, totaling 33.68K shares. Insiders that have sold shares include SZELA MARY T, MARSHAK RICHARD, and STEVENS JENNIFER.

Which insider recently purchased TLSI stock?

There have been 5 transaction(s) during the past 6-months in which TriSalus Life Sciences, Inc. insiders have bought stock, totalling 191585 shares

How much of TLSI does insiders own?

Around 4.3M TriSalus Life Sciences, Inc. shares are held by insiders, which represents about 28.21% of TLSI stock.

Who is the insider with the largest stake?

TLSI 10 percent owner, Frankenius Equity AB holds the largest portfolio of the company's shares. TLSI shares owned by Frankenius total nearly 6.23 million.

Which institution holds the most shares in TLSI?

DEUTSCHE BANK AG\ is the largest institutional owner in TLSI which holds 23.55 thousand shares worth $164.35K or 0.05% of the total TLSI shares outstanding followed by SBI SECURITIES CO., LTD. with ownership of 0 shares representing 0% of the TLSI ownership. IFP ADVISORS, INC is the third largest stakeholder with 0 shares or 0% of the ownership worth more than -.

Is TriSalus Life Sciences, Inc. stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the TLSI is concerned, it is a stock which is not optionable.

Is there a short position on TLSI's shares?

Number of TLSI shares short is 457.06K. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding TLSI shares are there?

As of today, 49.87M shares of TLSI are outstanding.

Is there many float in TLSI stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, TLSI has 39.49M shares in float.

TLSI short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for TLSI is 4.11.

TriSalus Life Sciences (TLSI) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableNo

Short Percent Of Outstanding Shares0.92

Short Percent Of Float1.25

Shares Outstanding49.87M

Shares Float39.49M

Shares Short457.06K

Short Ratio4.11

1.25%

Short % of Float

0.92%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

28.21% Percentage of Shares held by All Insiders

18.02% Percentage of Shares held by All Institutions

25.11% Percentage of Float held by Institutions

102

Number of Institutions Holding Shares

Institutional Ownership

About 18.02% of TLSI shares are held by financial institutions. DEUTSCHE BANK AG\ is the top corporate investor, holding 23.55K shares valued at $164.35K. A 0.05% stake in TriSalus Life Sciences, Inc. is owned by the company. SBI SECURITIES CO., LTD. owns 0 shares valued at -, which translates its holding of 0% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Dec 31, 2025	DEUTSCHE BANK AG\	0.05%	23.55K	164.35K	23.55K	+100.00%
Dec 31, 2025	SBI SECURITIES CO., LTD.	0%	0	-	-2	-100.00%
Dec 31, 2025	IFP ADVISORS, INC	0%	0	-	-1	-100.00%
Dec 31, 2025	SEQUOIA FINANCIAL ADVISORS, LLC	0%	0	-	-19.46K	-100.00%
Dec 31, 2025	VESTCOR INC	0%	0	-	-23.38K	-100.00%
Dec 31, 2025	WOLVERINE ASSET MANAGEMENT LLC	0%	0	-	-820	-100.00%
Dec 31, 2025	TRUE WEALTH DESIGN, LLC	0%	1	7	1	+100.00%
Dec 31, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0%	22	154	-43	-66.15%
Dec 31, 2025		0%	51	356	51	+100.00%
Dec 31, 2025	GAMMA INVESTING LLC	0%	58	405	58	+100.00%
Dec 31, 2025	CWM, LLC	0%	78	1K	78	+100.00%
Dec 31, 2025	ALYESKA INVESTMENT GROUP, L.P.	0.95%	407.5K	2.84M	-150K	-26.91%
Dec 31, 2025	WEALTHCARE ADVISORY PARTNERS LLC	1.5%	643.74K	4.49M	0	0
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.74%	751.21K	5.25M	196.75K	+35.49%
Dec 31, 2025	AWM INVESTMENT COMPANY, INC.	2.89%	1.24M	8.68M	-6.22K	-0.50%
Dec 31, 2025	VANGUARD GROUP INC	3.56%	1.53M	10.68M	371.13K	+32.01%
Dec 31, 2025	BLACKROCK, INC.	3.56%	1.53M	10.71M	746.47K	+94.75%
Dec 31, 2025	NANTAHALA CAPITAL MANAGEMENT, LLC	4.81%	2.07M	14.45M	30.58K	+1.50%
Dec 31, 2025	RHUMBLINE ADVISERS	0.04%	15.43K	107.68K	403	+2.68%
Dec 31, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.04%	15.55K	109K	-3.9K	-20.05%
Dec 31, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.04%	18.14K	126.58K	18.14K	+100.00%
Dec 31, 2025	SIGNATUREFD, LLC	0%	100	698	0	0
Dec 31, 2025	RITTER DANIHER FINANCIAL ADVISORY LLC / DE	0%	500	3.49K	500	+100.00%
Dec 31, 2025	HOERTKORN RICHARD CHARLES	0%	668	4.66K	0	0
Dec 31, 2025	CITIGROUP INC	0%	688	4.8K	329	+91.64%
Dec 31, 2025	AMALGAMATED BANK	0%	956	7K	411	+75.41%
Dec 31, 2025	MILLENNIUM MANAGEMENT LLC	0.08%	35.68K	249.04K	67	+0.19%
Dec 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.16%	69.5K	485.11K	0	0
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0.46%	198.02K	1.38M	8.84K	+4.67%
Dec 31, 2025	BARCLAYS PLC	0.11%	47.7K	332.94K	21.23K	+80.21%
Dec 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	1.77K	12.38K	-1.24K	-41.16%
Dec 31, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.01%	2.73K	19.05K	0	0
Dec 31, 2025	LEGAL & GENERAL GROUP PLC	0.01%	2.87K	20.03K	1.42K	+97.39%
Dec 31, 2025	SRS CAPITAL ADVISORS, INC.	0.01%	4.01K	27.98K	-40	-0.99%
Dec 31, 2025	POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY	0.01%	5.4K	37.69K	0	0
Dec 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0.01%	6.39K	44.57K	1.61K	+33.75%
Dec 31, 2025	INVESCO LTD.	0.02%	10.29K	71.84K	10.29K	+100.00%
Dec 31, 2025	ABEL HALL, LLC	0.02%	10.5K	73.29K	10.5K	+100.00%
Dec 31, 2025	FMR LLC	0.03%	10.78K	75.21K	10.52K	+4,108.98%
Dec 31, 2025	HIGHMARK WEALTH MANAGEMENT LLC	0.03%	10.8K	75.38K	10.8K	+100.00%
Dec 31, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.03%	11.1K	77.44K	-7K	-38.68%
Dec 31, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.03%	14.14K	98.66K	5.46K	+62.96%
Dec 31, 2025	MAN GROUP PLC	0.03%	14.62K	102.05K	14.62K	+100.00%
Dec 31, 2025	PRICE T ROWE ASSOCIATES INC /MD/	0.03%	14.81K	104K	14.81K	+100.00%
Dec 31, 2025	CONNECTIVE CAPITAL MANAGEMENT, LLC	0.08%	32.8K	228.92K	0	0
Dec 31, 2025	WELLS FARGO & COMPANY/MN	0.08%	34.91K	243.7K	20.26K	+138.27%
Dec 31, 2025	LAIRD NORTON TRUST COMPANY, LLC	0.08%	34.95K	243.95K	34.95K	+100.00%
Dec 31, 2025	NUVEEN, LLC	0.08%	36.55K	255.12K	15.96K	+77.48%
Dec 31, 2025	MSD PARTNERS, L.P.	0.09%	40K	279.19K	0	0
Dec 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.23%	100.08K	698.54K	42.77K	+74.64%
Dec 31, 2025	STATE STREET CORP	0.61%	264.63K	1.85M	72K	+37.37%
Dec 31, 2025	MORGAN STANLEY	0.85%	365.26K	2.55M	347.28K	+1,931.79%
Dec 31, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0%	1.87K	13.08K	877	+87.96%
Dec 31, 2025	SQUAREPOINT OPS LLC	0.1%	44.37K	309.71K	-29.34K	-39.80%
Dec 31, 2025	WHITE PINE CAPITAL LLC	0.14%	58.55K	408.69K	-1.18K	-1.98%
Dec 31, 2025	BANK OF NEW YORK MELLON CORP	0.15%	64.6K	450.93K	17.9K	+38.33%
Dec 31, 2025	GOLDMAN SACHS GROUP INC	0.15%	65.97K	460.46K	-84.52K	-56.16%
Dec 31, 2025	CWA ASSET MANAGEMENT GROUP, LLC	0.17%	72K	502.56K	0	0
Dec 31, 2025	EMPIRE FINANCIAL MANAGEMENT COMPANY, LLC	0.17%	72.03K	502.75K	72.03K	+100.00%
Dec 31, 2025	KOTLER KEVIN	0.34%	145.2K	1.01M	145.2K	+100.00%
Dec 31, 2025	NORTHERN TRUST CORP	0.52%	222.23K	1.55M	45.58K	+25.80%
Dec 31, 2025	GILDER GAGNON HOWE & CO LLC	2.27%	979.02K	6.83M	-68.04K	-6.50%
Dec 31, 2025	ROYAL BANK OF CANADA	0%	1.19K	8K	843	+240.17%
Dec 31, 2025	STERLING CAPITAL MANAGEMENT LLC	0%	1.37K	9.57K	373	+37.37%
Dec 31, 2025	AMERITAS INVESTMENT PARTNERS, INC.	0%	1.63K	11.37K	0	0
Dec 31, 2025	UBS GROUP AG	0.01%	5.15K	35.94K	-3.83K	-42.65%
Dec 31, 2025	JPMORGAN CHASE & CO	0.03%	12.15K	84.81K	4.63K	+61.55%
Dec 31, 2025	CONNECTICUT WEALTH MANAGEMENT, LLC	0.05%	22.3K	155.68K	0	0
Sep 30, 2025	CONNECTICUT WEALTH MANAGEMENT, LLC	0.07%	22.3K	103.71K	0	0
Sep 30, 2025	BARCLAYS PLC	0.08%	26.47K	123.08K	-3.47K	-11.59%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.58%	189.18K	879.69K	274	+0.15%
Sep 30, 2025	NORTHERN TRUST CORP	0.54%	176.65K	821.44K	50.39K	+39.91%
Sep 30, 2025	GOLDMAN SACHS GROUP INC	0.46%	150.49K	699.77K	133.67K	+794.90%
Sep 30, 2025	CI PRIVATE WEALTH, LLC	0.23%	75.7K	352.01K	75.7K	+100.00%
Sep 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.17%	57.31K	266.47K	7.29K	+14.58%
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.14%	46.7K	217.17K	4.9K	+11.73%
Sep 30, 2025	MSD PARTNERS, L.P.	0.12%	40K	186K	0	0
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	0.11%	35.61K	165.6K	5.36K	+17.71%
Sep 30, 2025	CONNECTIVE CAPITAL MANAGEMENT, LLC	0.1%	32.8K	152.5K	0	0
Sep 30, 2025	RHUMBLINE ADVISERS	0.05%	15.03K	69.86K	-1.44K	-8.73%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0.04%	14.65K	68.14K	3.88K	+35.99%
Sep 30, 2025	POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY	0.02%	5.4K	25.11K	0	0
Sep 30, 2025	AMERITAS INVESTMENT PARTNERS, INC.	0.01%	1.63K	7.58K	0	0
Sep 30, 2025	LEGAL & GENERAL GROUP PLC	0%	1.45K	6.76K	0	0
Sep 30, 2025	STERLING CAPITAL MANAGEMENT LLC	0%	998	4.64K	659	+194.40%
Sep 30, 2025	ROYAL BANK OF CANADA	0%	351	2K	-602	-63.17%
Sep 30, 2025	SIGNATUREFD, LLC	0%	100	465	0	0
Sep 30, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0%	65	302	65	+100.00%
Sep 30, 2025	SBI SECURITIES CO., LTD.	0%	2	9	2	+100.00%
Sep 30, 2025	DEUTSCHE BANK AG\	0%	0	-	-19.29K	-100.00%
Sep 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	0	-	-79	-100.00%
Sep 30, 2025	ALYESKA INVESTMENT GROUP, L.P.	1.69%	557.5K	2.59M	0	0
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.69%	554.46K	2.58M	99.4K	+21.84%
Sep 30, 2025	STATE STREET CORP	0.59%	192.63K	895.74K	77.04K	+66.64%
Sep 30, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.06%	19.45K	90K	0	0
Sep 30, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.06%	18.1K	84.14K	-1.71K	-8.61%
Sep 30, 2025	MORGAN STANLEY	0.05%	17.98K	83.59K	-38.35K	-68.09%
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.01%	4.77K	22.2K	1.76K	+58.34%
Sep 30, 2025	SRS CAPITAL ADVISORS, INC.	0.01%	4.05K	18.82K	40	+1.00%
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	3.01K	14.01K	2.92K	+2,974.49%
Sep 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.01%	2.73K	12.69K	2.73K	+100.00%
Sep 30, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0%	997	4.64K	1	+0.10%
Sep 30, 2025	FMR LLC	0%	256	1.19K	256	+100.00%
Sep 30, 2025	VESTCOR INC	0.07%	23.38K	109K	0	0
Sep 30, 2025	NUVEEN, LLC	0.06%	20.59K	95.76K	0	0
Sep 30, 2025	SEQUOIA FINANCIAL ADVISORS, LLC	0.06%	19.46K	90.47K	19.46K	+100.00%
Sep 30, 2025	WOLVERINE ASSET MANAGEMENT LLC	0%	820	3.81K	194	+30.99%
Sep 30, 2025	HOERTKORN RICHARD CHARLES	0%	668	3.11K	0	0
Sep 30, 2025	AMALGAMATED BANK	0%	545	3K	0	0
Sep 30, 2025	CITIGROUP INC	0%	359	1.67K	-5.07K	-93.38%
Sep 30, 2025	WEALTHCARE ADVISORY PARTNERS LLC	1.96%	643.74K	2.99M	0	0
Sep 30, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.21%	69.5K	323.18K	-5.9K	-7.82%
Sep 30, 2025	WHITE PINE CAPITAL LLC	0.18%	59.73K	277.76K	59.73K	+100.00%
Sep 30, 2025	UBS GROUP AG	0.03%	8.98K	41.75K	-7.71K	-46.21%
Sep 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.03%	8.67K	40.33K	-31	-0.36%
Sep 30, 2025	JPMORGAN CHASE & CO	0.02%	7.52K	34.97K	-19	-0.25%
Sep 30, 2025	BLACKROCK, INC.	2.39%	787.86K	3.66M	166.18K	+26.73%
Sep 30, 2025	SQUAREPOINT OPS LLC	0.22%	73.71K	342.73K	73.71K	+100.00%
Sep 30, 2025	CWA ASSET MANAGEMENT GROUP, LLC	0.22%	72K	334.8K	72K	+100.00%
Sep 30, 2025	NANTAHALA CAPITAL MANAGEMENT, LLC	6.2%	2.04M	9.49M	40.25K	+2.01%
Sep 30, 2025	AWM INVESTMENT COMPANY, INC.	3.8%	1.25M	5.81M	0	0
Sep 30, 2025	VANGUARD GROUP INC	3.52%	1.16M	5.39M	345.19K	+42.39%
Sep 30, 2025	GILDER GAGNON HOWE & CO LLC	3.18%	1.05M	4.87M	-45.92K	-4.20%
Jun 30, 2025	BARCLAYS PLC	0.09%	29.94K	163K	29.94K	+100.00%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.06%	20.56K	112.04K	20.56K	+100.00%
Jun 30, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.06%	19.8K	107.91K	19.8K	+100.00%
Jun 30, 2025	MSD PARTNERS, L.P.	0.12%	40K	218K	0	0
Jun 30, 2025	BLACKROCK, INC.	1.89%	621.69K	3.39M	591.42K	+1,953.81%
Jun 30, 2025		0.02%	5.4K	29.43K	5.4K	+100.00%
Jun 30, 2025	CONNECTICUT WEALTH MANAGEMENT, LLC	0.07%	22.3K	121.55K	0	0
Jun 30, 2025	MORGAN STANLEY	0.17%	56.33K	306.99K	53.97K	+2,285.77%
Jun 30, 2025	GILDER GAGNON HOWE & CO LLC	3.32%	1.09M	5.96M	265.62K	+32.10%
Jun 30, 2025	AWM INVESTMENT COMPANY, INC.	3.8%	1.25M	6.81M	1.25M	+100.00%
Jun 30, 2025	WEALTHCARE ADVISORY PARTNERS LLC	1.96%	643.74K	3.51M	0	0
Jun 30, 2025	ALYESKA INVESTMENT GROUP, L.P.	1.69%	557.5K	3.04M	557.5K	+100.00%
Jun 30, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.06%	19.45K	106K	3.9K	+25.07%
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	79	395	79	+100.00%
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	98	534	98	+100.00%
Jun 30, 2025	AMALGAMATED BANK	0%	545	3K	545	+100.00%
Jun 30, 2025	HOERTKORN RICHARD CHARLES	0%	668	3.64K	0	0
Jun 30, 2025	RHUMBLINE ADVISERS	0.05%	16.46K	89.72K	16.46K	+100.00%
Jun 30, 2025	UBS GROUP AG	0.05%	16.69K	90.97K	9.88K	+145.15%
Jun 30, 2025	GOLDMAN SACHS GROUP INC	0.05%	16.82K	91.65K	-17.08K	-50.40%
Jun 30, 2025	DEUTSCHE BANK AG\	0.06%	19.29K	105.12K	19.29K	+100.00%
Jun 30, 2025	NANTAHALA CAPITAL MANAGEMENT, LLC	6.08%	2M	10.9M	2M	+100.00%
Jun 30, 2025	SIGNATUREFD, LLC	0%	100	545	0	0
Jun 30, 2025	WOLVERINE ASSET MANAGEMENT LLC	0%	626	3.41K	626	+100.00%
Jun 30, 2025	ROYAL BANK OF CANADA	0%	953	4K	953	+100.00%
Jun 30, 2025	CONNECTIVE CAPITAL MANAGEMENT, LLC	0.1%	32.8K	178.74K	3.72K	+12.78%
Jun 30, 2025	VESTCOR INC	0.07%	23.38K	127K	0	0
Jun 30, 2025	LIDO ADVISORS, LLC	0%	0	-	-14.2K	-100.00%
Jun 30, 2025	AMERITAS INVESTMENT PARTNERS, INC.	0.01%	1.63K	8.88K	1.63K	+100.00%
Jun 30, 2025	SRS CAPITAL ADVISORS, INC.	0.01%	4.01K	21.84K	0	0
Jun 30, 2025	CITIGROUP INC	0.02%	5.43K	29.58K	4.47K	+466.49%
Jun 30, 2025	JPMORGAN CHASE & CO	0.02%	7.54K	41.09K	7.52K	+35,804.76%
Jun 30, 2025	NUVEEN, LLC	0.06%	20.59K	112.24K	20.59K	+100.00%
Jun 30, 2025	POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY	0.02%	5.4K	29.43K	5.4K	+100.00%
Jun 30, 2025	STERLING CAPITAL MANAGEMENT LLC	0%	339	1.85K	339	+100.00%
Jun 30, 2025	COLDSTREAM CAPITAL MANAGEMENT INC	0%	0	-	-150	-100.00%
Jun 30, 2025	PRUDENTIAL FINANCIAL INC	0%	0	-	-10K	-100.00%
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0.03%	10.78K	58.72K	9.77K	+976.42%
Jun 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.03%	8.71K	47.44K	8.71K	+100.00%
Jun 30, 2025	TWO SIGMA SECURITIES, LLC	0%	0	-	-10.6K	-100.00%
Jun 30, 2025	HRT FINANCIAL LP	0%	0	-	-13.66K	-100.00%
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.01%	3.02K	16.43K	3.02K	+100.00%
Jun 30, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0%	996	5.43K	996	+100.00%
Jun 30, 2025	BALYASNY ASSET MANAGEMENT L.P.	0%	0	-	-10.8K	-100.00%
Jun 30, 2025	LEGAL & GENERAL GROUP PLC	0%	1.45K	7.92K	1.45K	+100.00%
Jun 30, 2025	RENAISSANCE TECHNOLOGIES LLC	0%	0	-	-20.2K	-100.00%
Jun 30, 2025	VANGUARD GROUP INC	2.48%	814.39K	4.44M	327.77K	+67.36%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.38%	455.05K	2.48M	235.63K	+107.38%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.57%	188.91K	1.03M	3.37K	+1.82%
Jun 30, 2025	NORTHERN TRUST CORP	0.38%	126.26K	688.13K	86.34K	+216.24%
Jun 30, 2025	STATE STREET CORP	0.35%	115.6K	630K	95.4K	+472.26%
Jun 30, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.23%	75.4K	410.93K	10.4K	+16.00%
Jun 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.15%	50.01K	272.57K	40.01K	+400.12%
Jun 30, 2025	BANK OF NEW YORK MELLON CORP	0.13%	41.8K	227.81K	41.8K	+100.00%
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	0.09%	30.25K	164.88K	-103.13K	-77.32%
Mar 31, 2025	CITIGROUP INC	0%	958	5.29K	958	+100.00%
Mar 31, 2025	EXOS ASSET MANAGEMENT LLC	0%	0	-	-3.6K	-100.00%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0.47%	133.38K	736.26K	52.84K	+65.61%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0.65%	185.53K	1.02M	7.09K	+3.97%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.77%	219.42K	1.21M	15.29K	+7.49%
Mar 31, 2025	BALYASNY ASSET MANAGEMENT L.P.	0.04%	10.8K	59.64K	10.8K	+100.00%
Mar 31, 2025	CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC.	0.05%	15.55K	86K	0	0
Mar 31, 2025	VESTCOR INC	0.08%	23.38K	129K	0	0
Mar 31, 2025	CITADEL ADVISORS LLC	0.09%	26.58K	146.72K	26.58K	+100.00%
Mar 31, 2025	CONNECTIVE CAPITAL MANAGEMENT, LLC	0.1%	29.08K	160.52K	1.09K	+3.89%
Mar 31, 2025	BLACKROCK, INC.	0.11%	30.27K	167.09K	0	0
Mar 31, 2025	WOLVERINE ASSET MANAGEMENT LLC	0%	0	-	-1.03K	-100.00%
Mar 31, 2025	SIGNATUREFD, LLC	0%	100	552	0	0
Mar 31, 2025	COLDSTREAM CAPITAL MANAGEMENT INC	0%	150	828	150	+100.00%
Mar 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.07%	20.2K	111.5K	6.8K	+50.75%
Mar 31, 2025	DUQUESNE FAMILY OFFICE LLC	0%	0	-	-426.92K	-100.00%
Mar 31, 2025	NORTHERN TRUST CORP	0.14%	39.93K	220.39K	7.81K	+24.33%
Mar 31, 2025	HOERTKORN RICHARD CHARLES	0%	668	3.69K	0	0
Mar 31, 2025	MSD PARTNERS, L.P.	0.14%	40K	220.79K	0	0
Mar 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.23%	65K	358.8K	0	0
Mar 31, 2025	MORGAN STANLEY	0.01%	2.36K	13.03K	2.36K	+100.00%
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	0	-	-555	-100.00%
Mar 31, 2025	ANGELO GORDON & CO., L.P.	0%	0	-	-10.85K	-100.00%
Mar 31, 2025	JPMORGAN CHASE & CO	0%	21	116	-3	-12.50%
Mar 31, 2025	SRS CAPITAL ADVISORS, INC.	0.01%	4.01K	22.13K	4.01K	+100.00%
Mar 31, 2025	UBS GROUP AG	0.02%	6.81K	37.59K	6.79K	+30,850.00%
Mar 31, 2025	PRUDENTIAL FINANCIAL INC	0.04%	10K	55.2K	10K	+100.00%
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.04%	10K	55.2K	10K	+100.00%
Mar 31, 2025	TWO SIGMA SECURITIES, LLC	0.04%	10.6K	58.49K	10.6K	+100.00%
Mar 31, 2025	HRT FINANCIAL LP	0.05%	13.66K	75K	13.66K	+100.00%
Mar 31, 2025	LIDO ADVISORS, LLC	0.05%	14.2K	78.37K	173	+1.23%
Mar 31, 2025	STATE STREET CORP	0.07%	20.2K	111.5K	0	0
Mar 31, 2025	CONNECTICUT WEALTH MANAGEMENT, LLC	0.08%	22.3K	123.11K	0	0
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.12%	33.9K	187.13K	33.9K	+100.00%
Mar 31, 2025	VANGUARD GROUP INC	1.71%	486.62K	2.69M	10.33K	+2.17%
Mar 31, 2025	WEALTHCARE ADVISORY PARTNERS LLC	2.26%	643.74K	3.55M	0	0
Mar 31, 2025	GILDER GAGNON HOWE & CO LLC	2.9%	827.36K	4.57M	812.94K	+5,637.57%
Mar 31, 2025	WELLS FARGO & COMPANY/MN	0%	1K	5.53K	1K	+100,000.00%

Insiders

Among the TLSI insiders holding of 28.21% of the stake in company, FRANKENIUS EQUITY AB, 10 percent owner, holds the largest shares of 6.23M. SZELA MARY T, CEO and President, is the second largest TLSI insider with ownership of 752.99K shares. PATIENCE DAVID, Chief Financial Officer, stands third with possession of 268.66K shares of that stake.

Insiders	Designation	Shares Held
FRANKENIUS EQUITY AB	10 percent owner	6.23M
SZELA MARY T	CEO and President	752.99K
PATIENCE DAVID	Chief Financial Officer	268.66K
MARTIN GEORGE KELLY	director	247.18K
DESAI ARJUN JJ	director	247.13K
STANSKY MICHAEL P	director	199.7K
MURPHY SEAN	Chief Manuf, Strategy&Bus Dev.	197.73K
COX BRYAN F.	Chief of Research	163.42K
STEVENS JENNIFER	Chief Regulatory Officer	124.11K
MARSHAK RICHARD	Chief Commercial Officer	110.4K
DEVLIN JODI	Chief of Clinical Operations	97.36K
VALLE WILLIAM	director	30.49K
YOUNG JAMES EMMETT	Chief Financial Officer	30K
WAHLSTROM MATS		15.73K
GORDON GARY B.	director	9.76K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Mar 17, 2026	SZELA MARY T	SALE	3.85	15.94K	61.38K	752.99K
Mar 16, 2026	MARSHAK RICHARD	SALE	4.12	419	1.73K	110.4K
Mar 16, 2026	STEVENS JENNIFER	SALE	4.12	774	3.19K	124.11K
Mar 16, 2026	COX BRYAN F.	SALE	4.12	579	2.39K	163.42K
Mar 16, 2026	DEVLIN JODI	SALE	4.12	273	1.12K	97.36K
Mar 12, 2026	COX BRYAN F.	SALE	4.09	1.47K	6K	163.99K
Mar 12, 2026	DEVLIN JODI	SALE	4.09	1.77K	7.25K	97.64K
Mar 12, 2026	STEVENS JENNIFER	SALE	4.09	1.55K	6.35K	124.88K
Mar 12, 2026	MARSHAK RICHARD	SALE	4.09	1.59K	6.5K	110.82K
Mar 11, 2026	SZELA MARY T	SALE	4.13	4.36K	18K	768.93K
Mar 11, 2026	COX BRYAN F.	SALE	4.13	1.14K	4.7K	165.46K
Mar 11, 2026	MARSHAK RICHARD	SALE	4.13	1.45K	5.98K	112.41K
Mar 11, 2026	DEVLIN JODI	SALE	4.13	1.16K	4.8K	99.41K
Mar 11, 2026	STEVENS JENNIFER	SALE	4.13	1.2K	4.97K	126.44K
Feb 23, 2026	GORDON GARY B.	PURCHASE	4.10	9.76K	40K	9.76K
Feb 23, 2026	STANSKY MICHAEL P	PURCHASE	4.10	117.2K	480.51K	199.7K
Feb 23, 2026	SZELA MARY T	PURCHASE	4.10	30.49K	125K	773.29K
Feb 23, 2026	PATIENCE DAVID	PURCHASE	4.10	3.66K	14.99K	268.66K
Feb 23, 2026	VALLE WILLIAM	PURCHASE	4.10	30.49K	125K	30.49K
May 19, 2025	STEVENS JENNIFER	SALE	5.18	8.7K	45.09K	77.64K
May 19, 2025	MARSHAK RICHARD	SALE	5.18	6.6K	34.17K	69.1K
May 19, 2025	COX BRYAN F.	SALE	5.18	4.76K	24.68K	119.42K
May 19, 2025	DEVLIN JODI	SALE	5.18	4.76K	24.68K	52.76K
Feb 05, 2025	YOUNG JAMES EMMETT	PURCHASE	5.65	6K	33.9K	30K
Jan 30, 2025	SZELA MARY T	PURCHASE	5.28	5.01K	26.45K	444.26K
Jan 29, 2025	SZELA MARY T	PURCHASE	5.03	5.03K	25.3K	439.25K
Jan 28, 2025	MURPHY SEAN	PURCHASE	5.17	15K	77.55K	197.73K
Jan 28, 2025	SZELA MARY T	PURCHASE	5.12	4.72K	24.15K	434.22K
Jan 27, 2025	YOUNG JAMES EMMETT	PURCHASE	5.40	24K	129.6K	24K
Jan 27, 2025	SZELA MARY T	PURCHASE	5.42	4.83K	26.16K	429.5K
Jan 27, 2025	MURPHY SEAN	PURCHASE	5.31	15K	79.65K	182.73K
Dec 17, 2024	FRANKENIUS EQUITY AB	PURCHASE	3.97	62.97K	250K	6.23M
Dec 10, 2024	DESAI ARJUN JJ	SALE	3.69	30K	110.7K	247.13K
Nov 22, 2024	WAHLSTROM MATS	PURCHASE	4.55	5K	22.75K	15.73K
Nov 21, 2024	WAHLSTROM MATS	PURCHASE	4.44	8.69K	38.57K	10.73K
Nov 20, 2024	WAHLSTROM MATS	PURCHASE	4.16	2.04K	8.49K	2.04K
Oct 05, 2024	COX BRYAN F.	SALE	4.44	314	1.39K	86.38K
Sep 13, 2024	SZELA MARY T	PURCHASE	4.83	1.3K	6.25K	378.68K
Sep 12, 2024	SZELA MARY T	PURCHASE	5.20	7.52K	39.1K	377.38K
Sep 10, 2024	SZELA MARY T	PURCHASE	4.97	5K	24.85K	369.86K
Aug 28, 2024	MARTIN GEORGE KELLY	SALE	5.50	9	49.5	247.18K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE191.59K5

SALES33.68K14

NET SHARES157.91K9

SHARES HELD4.3M19

% NET SHARES-96.33%-52.63%

Frequently Asked Questions