- Common Stock, par value $0.01 per share (HRTX)

Q: What does CUSIP 427746102 represent in this 13F holders report?

CUSIP 427746102 is the security identifier for HRTX - HERON THERAPEUTICS, INC. /DE/ - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

Q: How many institutions held HRTX - HERON THERAPEUTICS, INC. /DE/ - Common Stock, par value $0.01 per share in Q1 2025?

164 institutional investors reported HRTX - HERON THERAPEUTICS, INC. /DE/ - Common Stock, par value $0.01 per share for Q1 2025. Use the holders table for investor-level position and value details.

CUSIP: 427746102

Q1 2025 13F Holders as of 31 Mar 2025

Type / Class: Equity / Common Stock, par value $0.01 per share
Shares outstanding: 182,615,507
Total 13F shares: 124,770,231
Share change: +9,850,769
Total reported value: $274,489,898
Put/Call ratio: 5.6%
Price per share: $2.20
Number of holders: 164
Value change: +$21,979,195
Number of buys: 74
Number of sells: 63

Security key

427746102

Report period

Q1 2025

Institutions

164

Top holders

HRTX full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2025 Previous quarter: Q4 2024 HERON THERAPEUTICS, INC. /DE/ SEC filings HERON THERAPEUTICS, INC. /DE/ company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 427746102

Newer quarter: Q2 2025 Previous quarter: Q4 2024

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of HRTX - HERON THERAPEUTICS, INC. /DE/ - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

Rubric Capital Management LP

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2024

13F 3/4/5 Lead comparable stake: 15% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Rubric Capital Management LP	13F Company 13F	15%	$40,871,660 26,713,503 shares	—	31 Dec 2024
BlackRock, Inc.	13F Company 13F	4.7%	$13,143,836 8,590,742 shares	—	31 Dec 2024
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F Company 13F	4.7%	$13,005,000 8,500,000 shares	—	31 Dec 2024
VANGUARD GROUP INC	13F Company 13F	4.5%	$12,481,142 8,157,609 shares	—	31 Dec 2024
Velan Capital Investment Management LP	13F 3/4/5 Company · Other* 13F 3/4/5	3.8%	$10,689,718 6,986,744 shares	—	31 Dec 2024
Tejara Capital Ltd	13F Company 13F	2.6%	$7,132,167 4,661,547 shares	—	31 Dec 2024
PALISADE CAPITAL MANAGEMENT, LP	13F Company 13F	2.2%	$6,007,375 3,926,389 shares	—	31 Dec 2024
D. E. Shaw & Co., Inc.	13F Company 13F	2%	$5,697,270 3,723,706 shares	—	31 Dec 2024

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
STATE STREET CORP	13F Company 13F	1.7%	$4,813,675 3,146,193 shares	—	31 Dec 2024
Point72 Asset Management, L.P.	13F Company 13F	1.7%	$4,705,987 3,075,809 shares	—	31 Dec 2024
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	1.7%	$4,614,818 3,015,327 shares	—	31 Dec 2024
MORGAN STANLEY	13F Company 13F	1.5%	$4,275,112 2,794,190 shares	—	31 Dec 2024
Congress Park Capital LLC	13F Company 13F	1.3%	$3,756,908 2,455,495 shares	—	31 Dec 2024
JW Asset Management, LLC	13F Company 13F	1.3%	$3,507,400 2,292,418 shares	—	31 Dec 2024
TANG CAPITAL MANAGEMENT LLC	13F Company 13F	1.2%	$3,274,615 2,140,271 shares	—	31 Dec 2024
Orchard Capital Management, LLC	13F Company 13F	1%	$2,837,649 1,876,460 shares	—	31 Dec 2024
Clearline Capital LP	13F Company 13F	0.99%	$2,770,039 1,810,483 shares	—	31 Dec 2024
NEW YORK STATE COMMON RETIREMENT FUND	13F Company 13F	0.72%	$2,021,139 1,321,006 shares	—	31 Dec 2024
Monaco Asset Management SAM	13F Company 13F	0.66%	$1,855,497 1,212,743 shares	—	31 Dec 2024
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.65%	$1,818,864 1,188,800 shares	—	31 Dec 2024
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F Company 13F	0.61%	$1,691,879 1,105,803 shares	—	31 Dec 2024
BANK OF AMERICA CORP /DE/	13F Company 13F	0.57%	$1,601,589 1,046,790 shares	—	31 Dec 2024
MARSHALL WACE, LLP	13F Company 13F	0.56%	$1,556,835 1,017,539 shares	—	31 Dec 2024
NORTHERN TRUST CORP	13F Company 13F	0.55%	$1,547,987 1,011,756 shares	—	31 Dec 2024
TWO SIGMA INVESTMENTS, LP	13F Company 13F	0.54%	$1,514,959 990,169 shares	—	31 Dec 2024
TWO SIGMA ADVISERS, LP	13F Company 13F	0.45%	$1,260,523 823,871 shares	—	31 Dec 2024
CM Management, LLC	13F Company 13F	0.38%	$1,071,000 700,000 shares	—	31 Dec 2024
Stonepine Capital Management, LLC	13F Company 13F	0.38%	$1,071,000 700,000 shares	—	31 Dec 2024
GOLDMAN SACHS GROUP INC	13F Company 13F	0.36%	$1,002,395 655,160 shares	—	31 Dec 2024
Richmond Brothers, Inc.	13F Company 13F	0.35%	$982,779 642,339 shares	—	31 Dec 2024
JPMORGAN CHASE & CO	13F Company 13F	0.31%	$861,029 562,764 shares	—	31 Dec 2024
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	0.27%	$746,826 488,122 shares	—	31 Dec 2024
NEXPOINT ASSET MANAGEMENT, L.P.	13F Company 13F	0.26%	$727,898 475,750 shares	—	31 Dec 2024
Quinn Opportunity Partners LLC	13F Company 13F	0.21%	$581,400 380,000 shares	—	31 Dec 2024
Bank of New York Mellon Corp	13F Company 13F	0.19%	$521,287 340,710 shares	—	31 Dec 2024
Nuveen Asset Management, LLC	13F Company 13F	0.17%	$480,841 314,275 shares	—	31 Dec 2024
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F Company 13F	0.16%	$459,000 300,000 shares	—	31 Dec 2024
XTX Topco Ltd	13F Company 13F	0.16%	$455,152 297,485 shares	—	31 Dec 2024
BNP PARIBAS FINANCIAL MARKETS	13F Company 13F	0.15%	$424,336 277,344 shares	—	31 Dec 2024
J. Goldman & Co LP	13F Company 13F	0.15%	$413,253 270,100 shares	—	31 Dec 2024
Apeiron RIA LLC	13F Company 13F	0.14%	$401,689 262,542 shares	—	31 Dec 2024
BARCLAYS PLC	13F Company 13F	0.13%	$369,261 241,346 shares	—	31 Dec 2024
MILLENNIUM MANAGEMENT LLC	13F Company 13F	0.12%	$329,762 215,531 shares	—	31 Dec 2024
AQR CAPITAL MANAGEMENT LLC	13F Company 13F	0.12%	$328,884 214,957 shares	—	31 Dec 2024
ALLIANCEBERNSTEIN L.P.	13F Company 13F	0.11%	$303,782 198,550 shares	—	31 Dec 2024
FMR LLC	13F Company 13F	0.11%	$293,586 191,886 shares	—	31 Dec 2024
RHUMBLINE ADVISERS	13F Company 13F	0.1%	$271,837 177,681 shares	—	31 Dec 2024
UBS Group AG	13F Company 13F	0.09%	$243,998 159,476 shares	—	31 Dec 2024
RAYMOND JAMES FINANCIAL INC	13F Company 13F	0.07%	$207,655 135,722 shares	—	31 Dec 2024
Zweig-DiMenna Associates LLC	13F Company 13F	0.07%	$196,746 128,592 shares	—	31 Dec 2024

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

164

124,770,231

Rows loaded

164

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2025 vs Q4 2024 Across Filers

Q4 2024 holders

161

Q1 2025 holders

164

Holder diff

Investor	Q4 2024 Shares	Q1 2025 Shares	Share Diff	Share Chg %	Q4 2024 value	Q1 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend