Tenax Therapeutics Ownership | Who Owns Tenax Therapeutics?

Tenax Therapeutics Ownership Summary

Tenax Therapeutics is owned by 4.01% institutional investors, 0.12% insiders, and 95.87% retail investors. Price t rowe associates inc /md/ is the largest institutional shareholder, holding 7.53% of TENX shares. T. Rowe Price Health Sciences is the top mutual fund, with 14.79% of its assets in Tenax Therapeutics shares.

TENX Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Tenax Therapeutics	4.01%	0.12%	95.87%
Sector	Healthcare Stocks	35.58%	11.87%	52.55%
Industry	Biotech Stocks	35.75%	11.83%	52.41%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Price t rowe associates inc /md/	2.95M	7.53%	$47.19M
Janus henderson group	1.82M	4.63%	$29.07M
Vr adviser	1.68M	4.27%	$26.79M
Perceptive advisors	1.45M	3.69%	$23.15M
Ikarian capital	1.02M	2.59%	$16.27M
Stonepine capital management	975.20K	2.49%	$15.59M
Logos global management lp	625.00K	1.59%	$9.99M
Morgan stanley	596.56K	1.52%	$9.54M
Velan capital investment management lp	583.33K	1.49%	$9.33M
Adage capital partners gp	540.13K	1.38%	$8.64M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Stonepine capital management	975.20K	6.24%	$15.59M
Velan capital investment management lp	583.33K	5.84%	$9.33M
Verdad advisers, lp	95.33K	1.72%	$1.52M
Ikarian capital	1.02M	1.32%	$16.27M
Great point partners	327.31K	1.20%	$5.23M
Vr adviser	1.68M	1.00%	$26.79M
Boone capital management	200.00K	0.98%	$3.20M
Avidity partners management lp	265.93K	0.79%	$3.49M
Stempoint capital lp	188.70K	0.59%	$3.02M
Logos global management lp	625.00K	0.50%	$9.99M

Top Buyers

Holder	Shares	% Assets	Change
Price t rowe associates inc /md/	2.95M	0.01%	2.95M
Vr adviser	1.68M	1.00%	1.68M
Janus henderson group	1.82M	0.01%	1.65M
Perceptive advisors	1.45M	0.45%	1.01M
Stonepine capital management	975.20K	6.24%	963.32K

Top Sellers

Holder	Shares	% Assets	Change
Adar1 capital management	53.43K	0.04%	-102.13K
Diadema partners lp	179.74K	0.49%	-63.43K
Sphera funds management	136.01K	0.35%	-54.10K
Drw securities	-	-	-10.51K
Rtw investments, lp	370.25K	0.06%	-8.10K

New Positions

Holder	Shares	% Assets	Change	Value
Price t rowe associates inc /md/	2.95M	0.01%	2.95M	$47.19M
Logos global management lp	625.00K	0.50%	625.00K	$9.99M
Armistice capital	478.83K	0.14%	478.83K	$7.66M
Td asset management	399.18K	0.01%	399.18K	$6.38M
Great point partners	327.31K	1.20%	327.31K	$5.23M

Sold Out

Holder	Change
Wealthspire advisors	-1.00
Sbi securities	-2.00
Raymond james financial	-1.50K
Drw securities	-10.51K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	19	-60.42%	1,573,538	-77.36%	4	1.31%	13	-58.06%	1	-66.67%
Dec 31, 2025	19	-44.12%	2,128,813	-54.91%	5	3.76%	14	-30.00%	-	-100.00%
Sep 30, 2025	33	32.00%	4,720,737	111.51%	11	37.50%	20	150.00%	2	-50.00%
Jun 30, 2025	25	8.70%	2,231,961	11.24%	5	18.75%	8	-11.11%	4	33.33%
Mar 31, 2025	23	9.52%	2,006,422	47.29%	5	6.89%	9	-	3	-

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
T. Rowe Price Health Sciences	2.54M	14.79%	1.48M
Fidelity Advisor Biotechnology I	322.60K	1.25%	-
TD Health Sciences - I	177.30K	1.03%	-
T. Rowe Price Health Sciences Port	155.10K	0.90%	101.46K
Vanguard Total Stock Mkt Idx Inv	194.16K	0.75%	-
DFA US Targeted Value I	13.39K	0.29%	-
Vanguard Institutional Extnd Mkt Idx Tr	64.19K	0.25%	-
Dimensional US Small Cap ETF	59.32K	0.23%	-
Bridgeway Ultra-Small Company	44.90K	0.17%	-
Fidelity Extended Market Index	28.48K	0.11%	-124.00

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 08, 2025	Rich Stuart	Chief Medical Officer	Buy	$25.25K
Dec 09, 2025	Rich Stuart	Chief Medical Officer	Buy	$25.54K
Dec 03, 2025	Rich Stuart	Chief Medical Officer	Buy	$13.62K
Dec 04, 2025	Rich Stuart	Chief Medical Officer	Buy	$23.00K
Dec 02, 2025	Rich Stuart	Chief Medical Officer	Buy	$9.01K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	-
2026 Q1	-	-
2025 Q4	13	-
2025 Q3	-	-
2025 Q2	-	-

TENX Ownership FAQ

Who Owns Tenax Therapeutics?

Tenax Therapeutics shareholders are primarily institutional investors at 4.01%, followed by 0.12% insiders and 95.87% retail investors. The average institutional ownership in Tenax Therapeutics's industry, Biotech Stocks , is 35.75%, which Tenax Therapeutics falls below.

Who owns the most shares of Tenax Therapeutics?

Tenax Therapeutics’s largest shareholders are Price t rowe associates inc /md/ (2.95M shares, 7.53%), Janus henderson group (1.82M shares, 4.63%), and Vr adviser (1.68M shares, 4.27%). Together, they hold 16.43% of Tenax Therapeutics’s total shares outstanding.

Does Blackrock own Tenax Therapeutics?

BlackRock is not among the top 10 institutional shareholders of Tenax Therapeutics.

Who is Tenax Therapeutics’s biggest shareholder by percentage of total assets invested?

Stonepine capital management is Tenax Therapeutics’s biggest shareholder by percentage of total assets invested, with 6.24% of its assets in 975.2K Tenax Therapeutics shares, valued at 15.59M$.

Who is the top mutual fund holder of Tenax Therapeutics shares?

T. Rowe Price Health Sciences is the top mutual fund holder of Tenax Therapeutics shares, with 14.79% of its total shares outstanding invested in 2.54M Tenax Therapeutics shares.

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