How many institutions own TENX 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 TENX shares is 88, representing 76.26% of the company's common stock.

Who are the major shareholders selling Tenax Therapeutics, Inc. stock?

PERSISTENT ASSET PARTNERS LTD, in the last quarter, reduced its stake in TENX by -10.86% restricting it's holding to 58.18 thousand shares of worth nearly $930.33K. SPHERA FUNDS MANAGEMENT LTD. also lessened -28.45% of the TENX shares from its portfolio, reducing its holding to 136.02 thousand shares of worth $2.17M. DIADEMA PARTNERS LP also shunned TENX shares holding by -26.09% last quarter which brought its holding to 179.74 thousand shares worth $2.87M.

Investors who are buying TENX stock?

As per its latest 13F filing, ADAGE CAPITAL PARTNERS GP, L.L.C. increased its stake in TENX by 548.15% in the last quarter. The institutional holder raised its holding to 540.13 thousand shares having worth more than $8.64M. TREXQUANT INVESTMENT LP also added 100% more shares of TENX to its portfolio, raising its holding to 50.71 thousand shares of worth $810.89K. DIMENSIONAL FUND ADVISORS LP also increased its TENX shares holding by 100% which brought its holding to 62.79 thousand shares worth $1.00M.

TENX's major insiders: who are they?

The insider with the most stakes in TENX is ARMISTICE CAPITAL, LLC , at the company. Additionally, TENX stock is highly held by President Kiral Richard M and director Mitchum James P. among others.

Did an insider recently sell TENX stock?

Company executives, directors, and other insiders own 0.12% percent of Tenax Therapeutics, Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which TENX insiders have sold stock, totaling 0 shares. Insiders that have sold shares include BLANCK RONALD R.

Which insider recently purchased TENX stock?

There have been 0 transaction(s) during the past 6-months in which Tenax Therapeutics, Inc. insiders have bought stock, totalling 0 shares

How much of TENX does insiders own?

Around 0 Tenax Therapeutics, Inc. shares are held by insiders, which represents about 0.12% of TENX stock.

Who is the insider with the largest stake?

TENX , ARMISTICE CAPITAL, LLC holds the largest portfolio of the company's shares. TENX shares owned by ARMISTICE total nearly 2.02 million.

Which institution holds the most shares in TENX?

ADAGE CAPITAL PARTNERS GP, L.L.C. is the largest institutional owner in TENX which holds 540.13 thousand shares worth $8.64M or 1.38% of the total TENX shares outstanding followed by TREXQUANT INVESTMENT LP with ownership of 50.71 thousand shares representing 0.13% of the TENX ownership. VESTAL POINT CAPITAL, LP is the third largest stakeholder with 53.44 thousand shares or 0.14% of the ownership worth more than $854.49K.

Is Tenax Therapeutics, 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 TENX is concerned, it is a stock which is not optionable.

Is there a short position on TENX's shares?

Number of TENX shares short is 326.90K. 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 TENX shares are there?

As of today, 4.56M shares of TENX are outstanding.

Is there many float in TENX 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, TENX has 4.51M shares in float.

TENX 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 TENX is 14.14.

Tenax Therapeutics (TENX) 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 Shares7.16

Short Percent Of Float7.38

Shares Outstanding4.56M

Shares Float4.51M

Shares Short326.90K

Short Ratio14.14

7.38%

Short % of Float

7.16%

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

0.12% Percentage of Shares held by All Insiders

76.26% Percentage of Shares held by All Institutions

76.35% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 76.26% of TENX shares are held by financial institutions. ADAGE CAPITAL PARTNERS GP, L.L.C. is the top corporate investor, holding 540.13K shares valued at $8.64M. A 1.38% stake in Tenax Therapeutics, Inc. is owned by the company. TREXQUANT INVESTMENT LP owns 50.71K shares valued at $810.89K, which translates its holding of 0.13% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2026	ADAGE CAPITAL PARTNERS GP, L.L.C.	1.38%	540.13K	8.64M	456.79K	+548.15%
Mar 31, 2026	TREXQUANT INVESTMENT LP	0.13%	50.71K	810.89K	50.71K	+100.00%
Mar 31, 2026	VESTAL POINT CAPITAL, LP	0.14%	53.44K	854.49K	0	0
Mar 31, 2026	PERSISTENT ASSET PARTNERS LTD	0.15%	58.18K	930.33K	-7.09K	-10.86%
Mar 31, 2026	DIMENSIONAL FUND ADVISORS LP	0.16%	62.79K	1M	62.79K	+100.00%
Mar 31, 2026	TWO SIGMA INVESTMENTS, LP	0.17%	68.59K	1.1M	35.12K	+104.92%
Mar 31, 2026	VERDAD ADVISERS, LP	0.24%	95.33K	1.52M	95.33K	+100.00%
Mar 31, 2026	MILLENNIUM MANAGEMENT LLC	1.36%	533.89K	8.54M	231.42K	+76.51%
Mar 31, 2026	POINT72 ASSET MANAGEMENT, L.P.	1.36%	533.97K	8.54M	110.55K	+26.11%
Mar 31, 2026	VELAN CAPITAL INVESTMENT MANAGEMENT LP	1.49%	583.33K	9.33M	500K	+600.00%
Mar 31, 2026	LOGOS GLOBAL MANAGEMENT LP	1.59%	625K	9.99M	625K	+100.00%
Mar 31, 2026	IKARIAN CAPITAL, LLC	0.29%	114.3K	1.83M	114.3K	+100.00%
Mar 31, 2026	UNION BANCAIRE PRIVEE, UBP SA	0%	1	11	0	0
Mar 31, 2026	PHYSICIAN WEALTH ADVISORS, INC.	0%	1	16	0	0
Mar 31, 2026	CITIGROUP INC	0%	1	16	0	0
Mar 31, 2026	CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD	0%	57	911	57	+100.00%
Mar 31, 2026	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0.01%	2.5K	39.99K	2.5K	+250,000.00%
Mar 31, 2026	VANGUARD GLOBAL ADVISERS, LLC	0.01%	3.3K	52.75K	3.3K	+100.00%
Mar 31, 2026	ACADIAN ASSET MANAGEMENT LLC	0.01%	4.5K	71K	4.5K	+100.00%
Mar 31, 2026	JPMORGAN CHASE & CO	0.02%	9.42K	131.95K	8.52K	+944.12%
Mar 31, 2026	LETKO, BROSSEAU & ASSOCIATES INC	0.03%	10.65K	170.29K	0	0
Mar 31, 2026	NORTHERN TRUST CORP	0.03%	12.05K	192.66K	12.05K	+100.00%
Mar 31, 2026	BLACKROCK, INC.	0.04%	16.98K	271.46K	263	+1.57%
Mar 31, 2026	BNP PARIBAS ARBITRAGE, SNC	0.08%	30.65K	490.05K	15.35K	+100.36%
Mar 31, 2026	VANGUARD FIDUCIARY TRUST CO	0.09%	33.43K	534.55K	33.43K	+100.00%
Mar 31, 2026	JANE STREET GROUP, LLC	0.09%	33.63K	537.71K	33.63K	+100.00%
Mar 31, 2026	SIREN, L.L.C.	1.09%	427.14K	6.83M	0	0
Mar 31, 2026	STONEPINE CAPITAL MANAGEMENT, LLC	2.49%	975.2K	15.59M	963.32K	+8,105.99%
Mar 31, 2026	PERCEPTIVE ADVISORS LLC	3.69%	1.45M	23.15M	1.01M	+229.68%
Mar 31, 2026	MORGAN STANLEY	1.52%	596.56K	9.54M	188	+0.03%
Mar 31, 2026	HRT FINANCIAL LP	0.11%	41.82K	668K	41.82K	+100.00%
Mar 31, 2026	GEODE CAPITAL MANAGEMENT, LLC	0.18%	69.16K	1.11M	13.46K	+24.17%
Mar 31, 2026	AVIDITY PARTNERS MANAGEMENT LP	0.55%	215.93K	3.45M	215.93K	+100.00%
Mar 31, 2026	AMERIPRISE FINANCIAL INC	0.71%	279.54K	4.47M	279.54K	+100.00%
Mar 31, 2026	FMR LLC	0.82%	322.6K	5.16M	181.5K	+128.63%
Mar 31, 2026	WOODLINE PARTNERS LP	0.83%	323.91K	5.18M	180.43K	+125.75%
Mar 31, 2026	GREAT POINT PARTNERS LLC	0.83%	327.31K	5.23M	327.31K	+100.00%
Mar 31, 2026	VR ADVISER, LLC	4.27%	1.68M	26.79M	1.68M	+100.00%
Mar 31, 2026	JANUS HENDERSON GROUP PLC	4.63%	1.82M	29.07M	1.65M	+989.29%
Mar 31, 2026	PRICE T ROWE ASSOCIATES INC /MD/	7.53%	2.95M	47.19M	2.95M	+100.00%
Mar 31, 2026	EXODUSPOINT CAPITAL MANAGEMENT, LP	0.31%	120.53K	1.93M	120.53K	+100.00%
Mar 31, 2026	SPHERA FUNDS MANAGEMENT LTD.	0.35%	136.02K	2.17M	-54.1K	-28.45%
Mar 31, 2026	BOONE CAPITAL MANAGEMENT LLC	0.51%	200K	3.2M	200K	+100.00%
Mar 31, 2026	VIVO CAPITAL, LLC	0.53%	208.33K	3.33M	0	0
Mar 31, 2026	BVF INC/IL	0.87%	339.55K	5.43M	0	0
Mar 31, 2026	MARSHALL WACE, LLP	0.9%	352.57K	5.64M	54.42K	+18.25%
Mar 31, 2026	ARTIA GLOBAL PARTNERS LP	0.11%	42.08K	672.86K	0	0
Mar 31, 2026	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.11%	44.9K	717.95K	0	0
Mar 31, 2026	XTX TOPCO LTD	0.12%	47.85K	765.14K	47.85K	+100.00%
Mar 31, 2026	CITADEL ADVISORS LLC	0.39%	152.52K	2.44M	22.99K	+17.75%
Mar 31, 2026	RENAISSANCE TECHNOLOGIES LLC	0.39%	152.6K	2.44M	27.02K	+21.52%
Mar 31, 2026	INTEGRAL HEALTH ASSET MANAGEMENT, LLC	0.43%	167K	2.67M	0	0
Mar 31, 2026	DIADEMA PARTNERS LP	0.46%	179.74K	2.87M	-63.43K	-26.09%
Mar 31, 2026	STEMPOINT CAPITAL LP	0.48%	188.7K	3.02M	188.7K	+100.00%
Mar 31, 2026	BALYASNY ASSET MANAGEMENT L.P.	0.5%	194.62K	3.11M	194.62K	+100.00%
Mar 31, 2026	UBS GROUP AG	0.97%	381.42K	6.1M	380.74K	+56,322.93%
Mar 31, 2026	TD ASSET MANAGEMENT INC	1.02%	399.18K	6.38M	399.18K	+100.00%
Mar 31, 2026		0.11%	45K	719.55K	45K	+100.00%
Mar 31, 2026	SOFINNOVA INVESTMENTS, INC.	0.27%	104.4K	1.67M	104.4K	+100.00%
Mar 31, 2026	ADAR1 CAPITAL MANAGEMENT, LLC	0.54%	213.46K	3.41M	149.79K	+235.25%
Mar 31, 2026	BOOTHBAY FUND MANAGEMENT, LLC	0.94%	366.79K	5.86M	14.59K	+4.14%
Mar 31, 2026	ARMISTICE CAPITAL, LLC	1.22%	478.83K	7.66M	478.83K	+100.00%
Mar 31, 2026	RTW INVESTMENTS, LP	0.94%	370.25K	5.92M	-8.1K	-2.14%
Dec 31, 2025	JPMORGAN CHASE & CO	0%	902	11K	902	+100.00%
Dec 31, 2025	VELAN CAPITAL INVESTMENT MANAGEMENT LP	0.21%	83.33K	1.02M	0	0
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.14%	55.7K	678.97K	21.27K	+61.80%
Dec 31, 2025	GOLDMAN SACHS GROUP INC	0.06%	22.41K	273.17K	22.41K	+100.00%
Dec 31, 2025	BLACKROCK, INC.	0.04%	16.71K	203.74K	16.41K	+5,452.82%
Dec 31, 2025	PHYSICIAN WEALTH ADVISORS, INC.	0%	1	13	0	0
Dec 31, 2025	JONES FINANCIAL COMPANIES LLLP	0%	1	12	0	0
Dec 31, 2025	UNION BANCAIRE PRIVEE, UBP SA	0%	1	9	0	0
Dec 31, 2025	MORGAN STANLEY	1.5%	596.38K	7.27M	418.05K	+234.42%
Dec 31, 2025	SIREN, L.L.C.	1.07%	427.14K	5.21M	74.7K	+21.20%
Dec 31, 2025	ALLWORTH FINANCIAL LP	0%	1	13	0	0
Dec 31, 2025	CITIGROUP INC	0%	1	12	1	+100.00%
Dec 31, 2025	VR ADVISER, LLC	0%	0	-	-437.71K	-100.00%
Dec 31, 2025	DIADEMA PARTNERS LP	0.61%	243.17K	2.96M	243.17K	+100.00%
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0.01%	3.78K	46.08K	3.53K	+1,388.19%
Dec 31, 2025	IKARIAN CAPITAL, LLC	2.43%	967.6K	11.8M	0	0
Dec 31, 2025	PERCEPTIVE ADVISORS LLC	1.1%	439.14K	5.35M	439.14K	+100.00%
Dec 31, 2025	POINT72 ASSET MANAGEMENT, L.P.	1.07%	423.42K	5.16M	423.42K	+100.00%
Dec 31, 2025	RTW INVESTMENTS, LP	0.95%	378.35K	4.61M	0	0
Dec 31, 2025	BOOTHBAY FUND MANAGEMENT, LLC	0.89%	352.21K	4.29M	0	0
Dec 31, 2025	BVF INC/IL	0.85%	339.55K	4.14M	0	0
Dec 31, 2025	SPHERA FUNDS MANAGEMENT LTD.	0.48%	190.11K	2.32M	190.11K	+100.00%
Dec 31, 2025	INTEGRAL HEALTH ASSET MANAGEMENT, LLC	0.42%	167K	2.04M	0	0
Dec 31, 2025	JANUS HENDERSON GROUP PLC	0.42%	166.67K	2.02M	0	0
Dec 31, 2025	WOODLINE PARTNERS LP	0.36%	143.48K	1.75M	55.27K	+62.66%
Dec 31, 2025	FMR LLC	0.35%	141.1K	1.72M	141.1K	+100.00%
Dec 31, 2025	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.21%	83.33K	1.02M	0	0
Dec 31, 2025	PERSISTENT ASSET PARTNERS LTD	0.16%	65.27K	795.67K	65.27K	+100.00%
Dec 31, 2025	ADAR1 CAPITAL MANAGEMENT, LLC	0.16%	63.67K	776.17K	10.25K	+19.18%
Dec 31, 2025	VESTAL POINT CAPITAL, LP	0.13%	53.44K	651.42K	0	0
Dec 31, 2025	ARTIA GLOBAL PARTNERS LP	0.11%	42.08K	512.96K	42.08K	+100.00%
Dec 31, 2025	QUADRATURE CAPITAL LTD	0.05%	20.65K	251.7K	20.65K	+100.00%
Dec 31, 2025	CI PRIVATE WEALTH, LLC	0.03%	12.39K	151.01K	12.39K	+100.00%
Dec 31, 2025	UBS GROUP AG	0%	676	8.24K	557	+468.07%
Dec 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	199	2.43K	-302	-60.28%
Dec 31, 2025	MILLENNIUM MANAGEMENT LLC	0.76%	302.47K	3.69M	-11.24K	-3.58%
Dec 31, 2025	MARSHALL WACE, LLP	0.75%	298.15K	3.63M	120.94K	+68.25%
Dec 31, 2025	VANGUARD GROUP INC	0.64%	255.66K	3.12M	93.86K	+58.01%
Dec 31, 2025	WEALTHSPIRE ADVISORS, LLC	0%	0	-	-1	-100.00%
Dec 31, 2025	SBI SECURITIES CO., LTD.	0%	0	-	-2	-100.00%
Dec 31, 2025	VIVO CAPITAL, LLC	0.52%	208.33K	2.54M	0	0
Dec 31, 2025	CITADEL ADVISORS LLC	0.33%	129.53K	1.58M	86.28K	+199.47%
Dec 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.32%	125.58K	1.53M	68.98K	+121.87%
Dec 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.11%	44.9K	547.33K	44.9K	+100.00%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.08%	33.47K	408K	33.47K	+100.00%
Dec 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0.04%	15.3K	186.46K	15.3K	+100.00%
Dec 31, 2025	TWO SIGMA ADVISERS, LP	0.03%	13.18K	160.64K	13.18K	+100.00%
Dec 31, 2025	STONEPINE CAPITAL MANAGEMENT, LLC	0.03%	11.88K	144.87K	11.88K	+100.00%
Dec 31, 2025	LETKO, BROSSEAU & ASSOCIATES INC	0.03%	10.65K	129.82K	10.65K	+100.00%
Dec 31, 2025		0%	1	12	1	+100.00%
Dec 31, 2025	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0%	1	12	-1	-50.00%
Dec 31, 2025	DRW SECURITIES, LLC	0%	0	-	-10.51K	-100.00%
Dec 31, 2025	VIRTU FINANCIAL LLC	0%	0	-	-12.12K	-100.00%
Sep 30, 2025	VIRTU FINANCIAL LLC	0.03%	12.12K	92K	12.12K	+100.00%
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	501	3.81K	-748	-59.89%
Sep 30, 2025	PHYSICIAN WEALTH ADVISORS, INC.	0%	1	8	0	0
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	0	-	-1.5K	-100.00%
Sep 30, 2025	SBI SECURITIES CO., LTD.	0%	2	15	2	+100.00%
Sep 30, 2025	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0%	2	15	2	+100.00%
Sep 30, 2025	UBS GROUP AG	0%	119	906	105	+750.00%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0%	254	1.93K	5	+2.01%
Sep 30, 2025	DRW SECURITIES, LLC	0.03%	10.51K	80.01K	10.51K	+100.00%
Sep 30, 2025	ALLWORTH FINANCIAL LP	0%	1	8	0	0
Sep 30, 2025	DIMENSIONAL FUND ADVISORS LP	0%	0	-	-15.93K	-100.00%
Sep 30, 2025	UNION BANCAIRE PRIVEE, UBP SA	0%	1	6	0	0
Sep 30, 2025	WEALTHSPIRE ADVISORS, LLC	0%	1	8	1	+100.00%
Sep 30, 2025	BLACKROCK, INC.	0%	301	2.29K	1	+0.33%
Sep 30, 2025	JONES FINANCIAL COMPANIES LLLP	0%	1	7	0	0
Sep 30, 2025	IKARIAN CAPITAL, LLC	2.45%	967.6K	7.36M	967.6K	+100.00%
Sep 30, 2025	VR ADVISER, LLC	1.11%	437.71K	3.33M	339.14K	+344.09%
Sep 30, 2025	RTW INVESTMENTS, LP	0.96%	378.35K	2.88M	0	0
Sep 30, 2025	SIREN, L.L.C.	0.89%	352.44K	2.68M	352.44K	+100.00%
Sep 30, 2025	BOOTHBAY FUND MANAGEMENT, LLC	0.89%	352.21K	2.68M	352.21K	+100.00%
Sep 30, 2025	BVF INC/IL	0.86%	339.55K	2.58M	0	0
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	0.79%	313.71K	2.39M	80K	+34.23%
Sep 30, 2025	VIVO CAPITAL, LLC	0.53%	208.33K	1.59M	0	0
Sep 30, 2025	MORGAN STANLEY	0.45%	178.33K	1.36M	319	+0.18%
Sep 30, 2025	MARSHALL WACE, LLP	0.45%	177.21K	1.35M	177.21K	+100.00%
Sep 30, 2025	INTEGRAL HEALTH ASSET MANAGEMENT, LLC	0.42%	167K	1.27M	0	0
Sep 30, 2025	JANUS HENDERSON GROUP PLC	0.42%	166.67K	1.27M	0	0
Sep 30, 2025	VANGUARD GROUP INC	0.41%	161.8K	1.23M	139.51K	+625.98%
Sep 30, 2025	WOODLINE PARTNERS LP	0.22%	88.21K	671.29K	88.21K	+100.00%
Sep 30, 2025	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.21%	83.33K	634.16K	0	0
Sep 30, 2025	VELAN CAPITAL INVESTMENT MANAGEMENT LP	0.21%	83.33K	634.16K	0	0
Sep 30, 2025	RENAISSANCE TECHNOLOGIES LLC	0.14%	56.6K	430.73K	56.6K	+100.00%
Sep 30, 2025	VESTAL POINT CAPITAL, LP	0.14%	53.44K	406.67K	0	0
Sep 30, 2025	ADAR1 CAPITAL MANAGEMENT, LLC	0.14%	53.43K	406.59K	-102.13K	-65.65%
Sep 30, 2025	CITADEL ADVISORS LLC	0.11%	43.25K	329.16K	32.91K	+318.11%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.09%	34.43K	261.97K	189	+0.55%
Jun 30, 2025	VR ADVISER, LLC	0.25%	98.56K	567.73K	-109.77K	-52.69%
Jun 30, 2025	PHYSICIAN WEALTH ADVISORS, INC.	0%	1	6	0	0
Jun 30, 2025		0%	1	5	0	0
Jun 30, 2025	UBS GROUP AG	0%	14	81	-2.88K	-99.52%
Jun 30, 2025	JONES FINANCIAL COMPANIES LLLP	0%	1	6	1	+100.00%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0%	249	1.43K	20	+8.73%
Jun 30, 2025	RTW INVESTMENTS, LP	0.96%	378.35K	2.18M	0	0
Jun 30, 2025	BVF INC/IL	0.86%	339.55K	1.98M	0	0
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	0.59%	233.71K	1.36M	207.09K	+777.77%
Jun 30, 2025	VIVO CAPITAL, LLC	0.53%	208.33K	1.2M	0	0
Jun 30, 2025	MORGAN STANLEY	0.45%	178.01K	1.03M	56.92K	+47.00%
Jun 30, 2025	INTEGRAL HEALTH ASSET MANAGEMENT, LLC	0.42%	167K	961.92K	0	0
Jun 30, 2025	JANUS HENDERSON GROUP PLC	0.42%	166.67K	978.33K	0	0
Jun 30, 2025	ADAR1 CAPITAL MANAGEMENT, LLC	0.39%	155.56K	896.01K	86.82K	+126.29%
Jun 30, 2025	ALLWORTH FINANCIAL LP	0%	1	6	0	0
Jun 30, 2025	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.21%	83.33K	480K	0	0
Jun 30, 2025	VELAN CAPITAL INVESTMENT MANAGEMENT LP	0.21%	83.33K	480K	0	0
Jun 30, 2025	VESTAL POINT CAPITAL, LP	0.14%	53.44K	307.81K	0	0
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.09%	34.24K	199.94K	895	+2.68%
Jun 30, 2025	VANGUARD GROUP INC	0.06%	22.29K	130.16K	0	0
Jun 30, 2025	DIMENSIONAL FUND ADVISORS LP	0.04%	15.93K	93.03K	-3.31K	-17.22%
Jun 30, 2025	CITADEL ADVISORS LLC	0.03%	10.35K	60.42K	-12.8K	-55.30%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	1.5K	8.66K	1.5K	+100.00%
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	1.25K	7.19K	1.06K	+550.52%
Jun 30, 2025	BLACKROCK, INC.	0%	300	1.73K	0	0
Jun 30, 2025	UNION BANCAIRE PRIVEE, UBP SA	0%	1	5	0	0
Mar 31, 2025	INTEGRAL HEALTH ASSET MANAGEMENT, LLC	0.46%	167K	1.09M	167K	+100.00%
Mar 31, 2025	VELAN CAPITAL INVESTMENT MANAGEMENT LP	0.23%	83.33K	545.83K	0	0
Mar 31, 2025	DIMENSIONAL FUND ADVISORS LP	0.05%	19.24K	126.04K	-1.76K	-8.39%
Mar 31, 2025	UBS GROUP AG	0.01%	2.89K	18.95K	2.89K	+96,333.33%
Mar 31, 2025	RTW INVESTMENTS, LP	1.03%	378.35K	2.48M	378.35K	+100.00%
Mar 31, 2025	VR ADVISER, LLC	0.57%	208.33K	1.36M	0	0
Mar 31, 2025		0%	0	-	-5	-100.00%
Mar 31, 2025	VANGUARD GROUP INC	0.06%	22.29K	145.98K	0	0
Mar 31, 2025	CITADEL ADVISORS LLC	0.06%	23.14K	151.57K	23.14K	+100.00%
Mar 31, 2025	BLACKROCK, INC.	0%	300	1.97K	0	0
Mar 31, 2025	PHYSICIAN WEALTH ADVISORS, INC.	0%	1	7	0	0
Mar 31, 2025	MORGAN STANLEY	0.33%	121.09K	793.17K	46.65K	+62.66%
Mar 31, 2025	BVF INC/IL	0.93%	339.55K	2.22M	0	0
Mar 31, 2025	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.23%	83.33K	545.83K	0	0
Mar 31, 2025	ADAR1 CAPITAL MANAGEMENT, LLC	0.19%	68.74K	450.25K	34.05K	+98.14%
Mar 31, 2025	VIVO CAPITAL, LLC	0.57%	208.33K	1.36M	0	0
Mar 31, 2025	JANUS HENDERSON GROUP PLC	0.46%	166.67K	1.06M	0	0
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0.07%	26.63K	174.4K	-183	-0.68%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0%	229	1.5K	201	+717.86%
Mar 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0%	192	1.26K	192	+100.00%
Mar 31, 2025	ALLWORTH FINANCIAL LP	0%	1	6	0	0
Mar 31, 2025	TWO SIGMA INVESTMENTS, LP	0%	0	-	-13.52K	-100.00%
Mar 31, 2025	VESTAL POINT CAPITAL, LP	0.15%	53.44K	350.03K	-1.75K	-3.17%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.09%	33.34K	218.38K	8.99K	+36.90%
Mar 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	0%	0	-	-51.21K	-100.00%
Mar 31, 2023	UMB BANK, N.A.	0%	0	-	-10	-100.00%
Mar 31, 2023	ACADIAN ASSET MANAGEMENT LLC	0%	0	-	-1.21M	-100.00%
Mar 31, 2023	MORGAN STANLEY	0%	0	-	-13.6K	-100.00%
Mar 31, 2023	CONCOURSE FINANCIAL GROUP SECURITIES, INC.	0%	0	-	0	0
Mar 31, 2023	PNC FINANCIAL SERVICES GROUP, INC.	0%	0	-	-200	-100.00%
Mar 31, 2023	STATE STREET CORP	0%	0	-	-138.41K	-100.00%
Mar 31, 2023	VANGUARD GROUP INC	0%	0	-	-173.8K	-100.00%
Mar 31, 2023	NORTHERN TRUST CORP	0%	0	-	-34.67K	-100.00%
Mar 31, 2023	WELLS FARGO & COMPANY/MN	0%	0	-	-258	-100.00%
Mar 31, 2023	TUCKER ASSET MANAGEMENT LLC	0%	0	-	-34	-100.00%
Mar 31, 2023	BANQUE CANTONALE VAUDOISE	0%	0	-	-1K	-100.00%
Mar 31, 2023	HORAN SECURITIES, INC.	0%	0	-	-1	-100.00%
Mar 31, 2023	UBS GROUP AG	0%	0	-	-160.97K	-100.00%
Mar 31, 2023	TOWER RESEARCH CAPITAL LLC (TRC)	0%	0	-	-9.53K	-100.00%
Mar 31, 2023	HRT FINANCIAL LP	0%	0	-	-25.85K	-100.00%
Mar 31, 2023	TWO SIGMA SECURITIES, LLC	0%	0	-	-67.72K	-100.00%
Mar 31, 2023	BLACKROCK INC.	0%	0	-	-479.07K	-100.00%
Mar 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0%	0	-	-63.36K	-100.00%
Dec 31, 2022	UMB BANK, N.A.	0%	10	-	0	0
Dec 31, 2022	TUCKER ASSET MANAGEMENT LLC	0%	34	4	34	+100.00%
Dec 31, 2022	PNC FINANCIAL SERVICES GROUP, INC.	0%	200	22	-199.8K	-99.90%
Dec 31, 2022	WELLS FARGO & COMPANY/MN	0%	258	29	258	+100.00%
Dec 31, 2022	BANQUE CANTONALE VAUDOISE	0%	1K	-	0	0
Dec 31, 2022	ERGOTELES LLC	0%	0	-	-14.28K	-100.00%
Dec 31, 2022	HRT FINANCIAL LP	0.01%	25.85K	2K	8.95K	+52.96%
Dec 31, 2022	VANGUARD GROUP INC	0.09%	173.8K	19.36K	0	0
Dec 31, 2022	ALLWORTH FINANCIAL LP	0%	0	-	-1	-100.00%
Dec 31, 2022	HUDOCK, INC.	0%	0	-	-1	-100.00%
Dec 31, 2022	NORTHERN TRUST CORP	0.02%	34.67K	3.86K	0	0
Dec 31, 2022	UBS GROUP AG	0.09%	160.97K	17.71K	160.97K	+100.00%
Dec 31, 2022	STATE STREET CORP	0.07%	138.41K	15.35K	0	0
Dec 31, 2022	TWO SIGMA SECURITIES, LLC	0.04%	67.72K	7.54K	45.1K	+199.35%
Dec 31, 2022	RENAISSANCE TECHNOLOGIES LLC	0.03%	63.36K	7K	-78.27K	-55.26%
Dec 31, 2022	GEODE CAPITAL MANAGEMENT, LLC	0.03%	51.21K	6K	0	0
Dec 31, 2022	LAUREL WEALTH PLANNING LLC	0%	0	-	-1	-100.00%
Dec 31, 2022	ARMISTICE CAPITAL, LLC	0%	0	-	-1.97M	-100.00%
Dec 31, 2022	CONCOURSE FINANCIAL GROUP SECURITIES, INC.	0%	0	-	0	0
Dec 31, 2022	BALYASNY ASSET MANAGEMENT L.P.	0%	0	-	-10.12K	-100.00%
Dec 31, 2022	MILLENNIUM MANAGEMENT LLC	0%	0	-	-78.83K	-100.00%
Dec 31, 2022	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0%	0	-	-18.41K	-100.00%
Dec 31, 2022	VIRTU FINANCIAL LLC	0%	0	-	-21.14K	-100.00%
Dec 31, 2022	CETERA ADVISOR NETWORKS LLC	0%	0	-	-15.64K	-100.00%
Dec 31, 2022	ACADIAN ASSET MANAGEMENT LLC	0.65%	1.21M	133K	1.21M	+100.00%
Dec 31, 2022	BLACKROCK INC.	0.26%	479.07K	53.37K	0	0
Dec 31, 2022	MORGAN STANLEY	0.01%	13.6K	1.52K	-4	-0.03%
Dec 31, 2022	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	9.53K	1K	-347	-3.51%
Dec 31, 2022	FAS WEALTH PARTNERS, INC.	0%	0	-	-58.33K	-100.00%
Dec 31, 2022	GOFEN & GLOSSBERG LLC /IL/	0%	0	-	-3.82M	-100.00%
Dec 31, 2022	HORAN SECURITIES, INC.	0%	1	-	0	0

Insiders

Among the TENX insiders holding of 0.12% of the stake in company, ARMISTICE CAPITAL, LLC, , holds the largest shares of 2.02M. KIRAL RICHARD M, President, is the second largest TENX insider with ownership of 105K shares. MITCHUM JAMES P., director, stands third with possession of 19K shares of that stake.

Insiders	Designation	Shares Held
ARMISTICE CAPITAL, LLC		2.02M
KIRAL RICHARD M	President	105K
MITCHUM JAMES P.	director	19K
JEBSEN MICHAEL B	CFO	9.34K
BLANCK RONALD R	director	6.06K
RICH STUART	Chief Medical Officer	5.27K
DAVIDSON MICHAEL H.	director	2.88K
GIORDANO CHRISTOPHER THOMAS	CEO	2.61K
ALMENOFF JUNE SHERIE	director	1.99K
PROEHL GERALD T	director	1.67K
MCGAULEY THOMAS	Interim CFO	1K
DITONNO ANTHONY A	director	5
RALLIS CHRIS A	director	5

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Dec 09, 2025	RICH STUART	PURCHASE	10.22	2.5K	25.54K	5.27K
Dec 08, 2025	RICH STUART	PURCHASE	10.10	2.5K	25.25K	5K
Dec 04, 2025	RICH STUART	PURCHASE	9.20	2.5K	23K	2.5K
Dec 03, 2025	RICH STUART	PURCHASE	9.08	1.5K	13.62K	2.77K
Dec 02, 2025	RICH STUART	PURCHASE	9.01	1K	9.01K	1.27K
Nov 20, 2025	GIORDANO CHRISTOPHER THOMAS	PURCHASE	7.59	538	4.08K	2.61K
Nov 19, 2025	GIORDANO CHRISTOPHER THOMAS	PURCHASE	7.51	455	3.42K	2.07K
Nov 18, 2025	ALMENOFF JUNE SHERIE	PURCHASE	7.52	1.9K	14.28K	1.99K
Nov 18, 2025	GIORDANO CHRISTOPHER THOMAS	PURCHASE	7.75	1.61K	12.5K	1.61K
Nov 17, 2025	ALMENOFF JUNE SHERIE	PURCHASE	7.15	93	664.95	93
Nov 17, 2025	MCGAULEY THOMAS	PURCHASE	7.35	1K	7.35K	1K
Aug 08, 2024	PROEHL GERALD T	PURCHASE	3.00	1.67K	5K	1.67K
Aug 08, 2024	DAVIDSON MICHAEL H.	PURCHASE	3.00	2.5K	7.5K	2.88K
Sep 08, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	0.00	0	-	2.02M
Sep 04, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	0.00	0	-	2.01M
Sep 03, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	0.00	0	-	1.99M
Sep 02, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	1.47	20K	29.4K	1.95M
Sep 01, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	1.46	30K	43.8K	1.93M
Aug 31, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	0.00	0	-	1.9M
Aug 27, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	0.00	0	-	1.88M
Aug 26, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	1.50	12K	18K	1.87M
Aug 25, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	0.00	0	-	1.86M
Aug 24, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	1.47	5.69K	8.37K	1.84M
Aug 21, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	1.44	116.24K	167.39K	1.84M
Aug 20, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	0.00	0	-	1.72M
Aug 19, 2020	ARMISTICE CAPITAL, LLC	PURCHASE	1.45	70.77K	102.61K	1.59M
May 18, 2020	BLANCK RONALD R	PURCHASE	0.95	5K	4.77K	6.06K
Dec 18, 2017	BLANCK RONALD R	PURCHASE	0.46	6.48K	3.01K	13.62K
Nov 14, 2017	BLANCK RONALD R	SALE	0.39	12.95K	5.05K	7.15K
Nov 23, 2016	PROEHL GERALD T	PURCHASE	1.76	14.45K	25.43K	29.88K
Nov 22, 2016	PROEHL GERALD T	PURCHASE	1.59	15.43K	24.54K	15.43K
Feb 03, 2016	MITCHUM JAMES P.	PURCHASE	2.65	13.9K	36.84K	19K
Feb 02, 2016	MITCHUM JAMES P.	PURCHASE	2.68	5.1K	13.67K	5.1K
Nov 19, 2015	BLANCK RONALD R	PURCHASE	3.26	4.7K	15.32K	12.9K
Jan 20, 2015	BLANCK RONALD R	PURCHASE	3.49	2K	6.98K	10.2K
Jul 23, 2013	DITONNO ANTHONY A	PURCHASE	1.95	5	9.75	5
Jul 23, 2013	BLANCK RONALD R	PURCHASE	1.95	10	19.5	10
Jul 23, 2013	RALLIS CHRIS A	PURCHASE	1.95	5	9.75	5
Apr 01, 2010	KIRAL RICHARD M	PURCHASE	5.00	1.33K	6.67K	105K
Apr 01, 2010	JEBSEN MICHAEL B	PURCHASE	5.00	667	3.34K	9.34K
Mar 01, 2010	KIRAL RICHARD M	PURCHASE	5.10	1.33K	6.8K	105K
Mar 01, 2010	JEBSEN MICHAEL B	PURCHASE	5.10	667	3.4K	9.34K
Feb 01, 2010	JEBSEN MICHAEL B	PURCHASE	5.73	667	3.82K	9.34K
Feb 01, 2010	KIRAL RICHARD M	PURCHASE	5.73	1.33K	7.64K	105K

Frequently Asked Questions