Heron Therapeutics, Inc. /De/ (HRTX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

153,291,798Shares Outstanding

2,916,043Shares held by institutions

$3,994,979Value of institutional holdings

100.88%Institutional ownership %

15.12%Shares Changed QoQ

171No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

According to SEC filings for the period ending September 2025, Heron Therapeutics, Inc. /De/ (NASDAQ:HRTX) is held by 171 institutional firms.

Institutional ownership in Heron Therapeutics edged up to 100.9% in September 2025, compared to 85.7% in June 2025.
In percentage terms, this reflects as a holdings change of 15.12% quarter on quarter, and a decrease of 0.58% year over year.
During the quarter, 69 institutions bought more Heron Therapeutics shares, 57 sold shares, and 45 of the 171 total investors held their position steady.
The total number of shares held by institutions in Heron Therapeutics increased to 154.65Mn as of September 2025, a net change of up by 20.31Mn shares quarter on quarter, and up 34.23Mn shares year over year.
As of September 30, 2025, Rubric Capital Management LP held Heron Therapeutics's largest shareholding position with over 29.10Mn shares, representing 18.98% of total outstanding shares.
Among the most significant buyers of Heron Therapeutics during September 2025 were Clearline Capital LP (8.86Mn), CITIGROUP INC (2.42Mn), ADAGE CAPITAL PARTNERS GP, L.L.C. (2.39Mn), Rubric Capital Management LP (2.39Mn), PALISADE CAPITAL MANAGEMENT, LP (2.24Mn).
Leading sellers of Heron Therapeutics stock in September 2025 included BAKER BROS. ADVISORS LP (3.88Mn), PRICE T ROWE ASSOCIATES INC /MD/ (2.81Mn), MARSHALL WACE, LLP (1.59Mn), TWO SIGMA ADVISERS, LP (351.70K), BANK OF AMERICA CORP /DE/ (343.20K).
The top 10 institutional holders of Heron Therapeutics for the quarter ending September 2025 included Rubric Capital Management LP (29.10Mn), ADAGE CAPITAL PARTNERS GP, L.L.C. (10.24Mn), BlackRock, Inc. (9.99Mn), Clearline Capital LP (9.71Mn), Velan Capital Investment Management LP (8.75Mn), VANGUARD GROUP INC (8.46Mn), PALISADE CAPITAL MANAGEMENT, LP (7.33Mn), Tejara Capital Ltd (4.59Mn), BAKER BROS. ADVISORS LP (4.25Mn), STATE STREET CORP (3.65Mn).

171 Institutional Holders

2,916,043 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Rubric Capital Management LP	30 Sep, 2025	29,100,728	2,387,225	8.94%	$36,666,917.00
ADAGE CAPITAL PARTNERS GP, L.L.C.	30 Sep, 2025	10,239,225	2,387,225	30.40%	$12,901,424.00
BlackRock, Inc.	30 Sep, 2025	9,987,460	-114,255	-1.13%	$12,584,200.00
Clearline Capital LP	30 Sep, 2025	9,712,527	8,855,361	1,033.10%	$12,237,784.00
Velan Capital Investment Management LP	30 Sep, 2025	8,753,290	1,766,546	25.28%	$11,029,145.00
VANGUARD GROUP INC	30 Sep, 2025	8,459,784	-11,676	-0.14%	$10,659,328.00
PALISADE CAPITAL MANAGEMENT, LP	30 Sep, 2025	7,327,447	2,240,544	44.05%	$9,232,583.00
Tejara Capital Ltd	30 Sep, 2025	4,589,715	72,300	1.60%	$5,783,041.00
BAKER BROS. ADVISORS LP	30 Sep, 2025	4,251,951	-3,879,727	-47.71%	$5,357,458.00
STATE STREET CORP	30 Sep, 2025	3,651,503	189,237	5.47%	$4,600,894.00
GEODE CAPITAL MANAGEMENT, LLC	30 Sep, 2025	3,642,982	76,169	2.14%	$4,591,019.00
TANG CAPITAL MANAGEMENT LLC	30 Sep, 2025	3,450,000	1,314,541	61.56%	$4,347,000.00
JW Asset Management, LLC	30 Sep, 2025	3,292,633	954,890	40.85%	$4,148,718.00
D. E. Shaw & Co., Inc.	30 Sep, 2025	3,088,492	-111,807	-3.49%	$3,891,500.00
UBS Group AG	30 Sep, 2025	2,934,081	-250,884	-7.88%	$3,696,943.00
Congress Park Capital LLC	30 Sep, 2025	2,890,157	621,908	27.42%	$3,641,598.00
RENAISSANCE TECHNOLOGIES LLC	30 Sep, 2025	2,854,999	165,660	6.16%	$3,597,299.00
Caption Management, LLC	30 Sep, 2025	2,734,297	1,228,397	81.57%	$3,445,214.00
CITADEL ADVISORS LLC	30 Sep, 2025	2,708,457	2,206,967	440.08%	$3,412,656.00
NEW YORK STATE COMMON RETIREMENT FUND	30 Sep, 2025	2,576,716	816,671	46.40%	$3,246,662.00

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Heron Therapeutics, Inc. /De/ (HRTX) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

171 Institutional Holders

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