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Disclosery

HRTX HERON THERAPEUTICS INC

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COM (common), issuer CIK 818033

162 managers (167 13F filers) reported a position in HRTX shares at 2026-03-31, 156,863,065 shares in all. 26 filers opened a position and 29 filers sold out during the quarter.

Managers
162
13F filers
167
New
26
Added
52
Reduced
43
Sold out
29
Shares held by filers
156,863,065

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Rubric Capital Management LP30,046,828$24M0.29%013F-HRTimeline
Clearline Capital LP12,235,239$9.79M0.76%013F-HRTimeline
VANGUARD GROUP INCgroup of 5 filers holding10,369,539$8.3M+10,354,643Timeline
BlackRock, Inc.in group BlackRock, Inc.10,106,422$8.09M<0.01%-111,81413F-HRTimelineGroup
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC9,816,940$7.85M0.17%new13F-HRTimelineGroup
Velan Capital Investment Management LP8,753,290$7M4.39%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC7,630,527$6.11M<0.01%+460,61913F-HRTimelineGroup
Tejara Capital Ltd6,336,755$5.07M1.67%+1,205,32913F-HRTimeline
TANG CAPITAL MANAGEMENT LLCin group TANG CAPITAL MANAGEMENT LLC6,250,000$5M0.25%013F-HRTimelineGroup
PALISADE CAPITAL MANAGEMENT, LP6,140,639$4.91M0.16%-185,47413F-HRTimeline
Congress Park Capital LLC4,032,737$3.23M0.99%+965,26213F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC4,010,087$3.21M<0.01%-71,13513F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,843,672$3.08M<0.01%+65,62913F-HRTimelineGroup
JW Asset Management, LLC3,751,073$3M1.23%+80,00013F-HRTimeline
Pale Fire Capital SEin group Pale Fire Capital2,716,328$2.17M0.19%+1,246,67313F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.2,600,990$2.08M<0.01%-403,65013F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND2,576,716$2.06M<0.01%013F-HRTimeline
UBS Group AGgroup of 2 filers holding2,287,961$1.83M+196,292Timeline
RENAISSANCE TECHNOLOGIES LLC1,718,300$1.37M<0.01%-197,60013F-HRTimeline
Richmond Brothers, Inc.1,436,705$1.15M0.77%+864,58713F-HRTimeline
Stonepine Capital Management, LLC1,402,191$1.12M0.99%+164,38913F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,376,367$1.1M<0.01%-38,96913F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,172,525$938K<0.01%+81,11413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC1,056,944$846K<0.01%+67,14813F-HRTimelineGroup
CM Management, LLC1,000,000$800K0.67%+250,00013F-HRTimeline
PANAGORA ASSET MANAGEMENT INC962,505$770K<0.01%+522,25313F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC859,958$688K<0.01%+182,01113F-HRTimelineGroup
Monaco Asset Management SAM858,122$687K0.22%-374,90013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC759,269$607K<0.01%-1,335,77613F-HRTimelineGroup
Orchard Capital Management, LLC680,432$544K0.71%013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC641,587$513K<0.01%+265,28713F-HRTimelineGroup
Nuveen, LLCin group TIAA526,293$421K<0.01%+179,22813F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY513,413$411K<0.01%-450,43813F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC513,168$409K<0.01%new13F-HRTimelineGroup
NEXPOINT ASSET MANAGEMENT, L.P.in group NEXPOINT ASSET MANAGEMENT, L.…475,750$381K0.03%013F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …458,766$367K<0.01%new13F-HRTimelineGroup
Palumbo Wealth Management LLC412,496$330K0.08%+153,08313F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp406,806$325K<0.01%-11,67113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.326,512$261K<0.01%+18,65113F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.198,550$258K<0.01%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP317,400$254K<0.01%-682,10913F-HRTimelineGroup
Caption Management, LLC313,681$251K0.01%new13F-HRTimeline
Apeiron RIA LLC305,668$245K0.06%+45,70013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…288,253$231K<0.01%-51,99313F-HRTimelineGroup
Xcelsior Advisor Partners LLC285,609$229K0.09%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC243,003$194K<0.01%-5,56413F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd209,481$168K<0.01%-30,71613F-HRTimelineGroup
RHUMBLINE ADVISERS184,549$148K<0.01%-18,77013F-HRTimeline
Quinn Opportunity Partners LLC175,344$140K0.01%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/160,979$129K<0.01%+26,53413F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC138,203$111K<0.01%+18,00413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/111,504$90K<0.01%+34,86613F-HRTimeline
GSA CAPITAL PARTNERS LLP105,064$84K0.01%-30,02513F-HRTimeline
Biltmore Family Office, LLC100,000$80K0.01%013F-HRTimeline
Integrated Wealth Concepts LLC95,498$76.4K<0.01%+32413F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\93,081$74.5K<0.01%013F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC91,394$73.1K<0.01%-211,81513F-HRTimelineGroup
GROUP ONE TRADING LLC86,809$69.5K<0.01%-58,35813F-HRTimeline
SEARLE & CO.86,250$69K0.02%013F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA82,050$65.6K<0.01%-13913F-HRTimelineGroup
LPL Financial LLC78,684$63K<0.01%+22,79513F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…73,125$58.5K<0.01%+1,75613F-HRTimelineGroup
HORAN Wealth, LLC41,590$54.1K0.01%new13F-HRTimeline
IEQ CAPITAL, LLC66,966$53.6K<0.01%+49,97813F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN66,543$53.2K<0.01%-113,07713F-HR/ATimelineGroup
Redwood Family Wealth LLC64,500$51.6K0.05%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO65,106$48.6K<0.01%+2,71013F-HR/ATimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC59,726$47.8K<0.01%+30013F-HRTimeline
Cornerstone Select Advisors, LLC59,414$47.5K0.03%+1,34413F-HRTimeline
FMR LLCin group FMR LLC58,195$46.6K<0.01%-26,00213F-HRTimelineGroup
NINE MASTS CAPITAL Ltd53,399$42.7K0.01%new13F-HRTimeline
State of Wyoming50,618$40.5K<0.01%-8,00613F-HRTimeline
CAPTRUST FINANCIAL ADVISORS47,281$37.8K<0.01%+5,69113F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …45,988$36.8K<0.01%-2,67113F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC42,150$33.7K<0.01%-17,21913F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV41,038$32.8K<0.01%+27,65813F-HRTimeline
Prospera Financial Services Inc40,565$32.5K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…38,352$30.7K<0.01%013F-HRTimeline
TopTier Wealth Management, LLC37,350$29.9K0.02%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC35,353$28.3K<0.01%+16,35413F-HRTimelineGroup
Chicago Partners Investment Group LLC26,764$27.3K<0.01%new13F-HRTimeline
R Squared Ltd33,615$26.9K0.01%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC33,381$26.1K<0.01%013F-HRTimelineGroup
King Wealth Management Group32,799$26K<0.01%+2,00013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS32,454$26K<0.01%-41613F-HRTimelineGroup
Concurrent Investment Advisors, LLCin group Concurrent Investment Advisor…31,923$25.5K<0.01%013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…31,482$25.2K<0.01%+12,08913F-HRTimelineGroup
Qube Research & Technologies Ltd30,355$24.3K<0.01%new13F-HRTimeline
Anfield Capital Management, LLCin group Anfield Capital Management, L…30,000$24K0.01%013F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP30,062$23.5K<0.01%+2,10713F-HRTimelineGroup
CWM, LLCin group CWM, LLC28,890$23.1K<0.01%+18,26213F-HRTimelineGroup
ACT Advisors, LLC.28,443$22.8K0.01%+2,63513F-HRTimeline
CoreCap Advisors, LLC28,409$22.7K<0.01%013F-HRTimeline
DIVERSIFIED TRUST CO26,492$21.2K<0.01%new13F-HRTimeline
Parkway Wealth Management Group, LLC25,000$20.5K<0.01%013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC25,601$20.5K<0.01%-2,05213F-HRTimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC23,495$18.8K<0.01%new13F-HRTimelineGroup
&PARTNERS22,927$18.3K<0.01%new13F-HRTimeline
Cambridge Investment Research Advisors,…22,297$18K<0.01%-4,12513F-HRTimeline
ProShare Advisors LLC22,275$17.8K<0.01%-5,80013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC21,233$17K<0.01%+31913F-HRTimeline
Argent Advisors, Inc.20,000$16K<0.01%013F-HRTimeline
PKS Advisory Services, LLC20,000$16K<0.01%new13F-HRTimeline
Red Door Wealth Management, LLC18,900$15.1K<0.01%+8,50013F-HRTimeline
Capital Investment Counsel, Inc18,325$14.7K<0.01%013F-HRTimeline
ANCHYRA PARTNERS LLC18,043$14.4K<0.01%new13F-HRTimeline
HighTower Advisors, LLC17,612$14.1K<0.01%+81613F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth17,514$14K<0.01%-130,95613F-HRTimelineGroup
Cerity Partners LLCin group Cerity Partners LLC17,243$13.8K<0.01%+18013F-HRTimelineGroup
Abel Hall, LLC16,907$13.5K<0.01%-29,26913F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…16,604$13.3K<0.01%new13F-HRTimeline
NICOLET BANKSHARES INCin group NICOLET BANKSHARES INC16,000$12.9K<0.01%new13F-HRTimelineGroup
Pekin Hardy Strauss, Inc.15,992$12.8K<0.01%013F-HRTimeline
Brooklyn Investment Group15,927$12.7K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…15,618$12.5K<0.01%013F-HRTimelineGroup
Cetera Investment Advisers13,991$11.2K<0.01%-613F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc13,930$11.1K<0.01%-30713F-HRTimelineGroup
XPONANCE LLC13,735$11K<0.01%+1,84213F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC13,591$10.9K<0.01%new13F-HRTimelineGroup
SIMPLEX TRADING, LLC12,774$10.2K<0.01%-101,83013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO12,685$10.1K<0.01%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…12,671$10.1K<0.01%013F-HRTimelineGroup
DLK Investment Management, LLC11,690$9.35K<0.01%013F-HRTimeline
B. Riley Wealth Advisors, Inc.12,117$9.04K<0.01%013F-HRTimeline
INGALLS & SNYDER LLC11,415$9K<0.01%013F-HRTimeline
HB Wealth Management, LLC11,189$8.95K<0.01%+88813F-HRTimeline
Venturi Wealth Management, LLC10,500$8.4K<0.01%013F-HRTimeline
Allworth Financial LP9,523$7.62K<0.01%+19413F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…8,316$6.65K<0.01%-1,14213F-HRTimeline
CITIGROUP INCin group CITIGROUP INC7,240$5.79K<0.01%+3,76213F-HRTimelineGroup
Forum Finance Group S.A.8,500$5K<0.01%13F-HRTimeline
JTC Employer Solutions Trustee Ltd6,500$5K<0.01%013F-HRTimeline
Essential Partners LLC5,040$4.03K<0.01%+2,84013F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…4,934$3.95K<0.01%new13F-HRTimelineGroup
Sterling Capital Management LLC4,627$3.7K<0.01%-3,34913F-HRTimeline
HARBOUR INVESTMENTS, INC.4,580$3.67K<0.01%+3,58013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,861$3.09K<0.01%-1,10713F-HRTimelineGroup
Clearstead Advisors, LLC3,200$2.56K<0.01%013F-HRTimeline
Advisory Services Network, LLC1,918$1.53K<0.01%-16,95613F-HRTimeline
N.E.W. Advisory Services LLC1,619$1.29K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,286$1.03K<0.01%+87113F-HRTimelineGroup
Winch Advisory Services, LLC1,000$800<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…1,000$800<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…840$672<0.01%+19913F-HR/ATimelineGroup
MAI Capital Management695$557<0.01%new13F-HRTimeline
New England Capital Financial Advisors …475$381<0.01%013F-HRTimeline
SJS Investment Consulting Inc.425$341<0.01%+2513F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.394$315<0.01%-69413F-HR/ATimelineGroup
IFP Advisors, Inc336$269<0.01%-2513F-HRTimeline
True Wealth Design, LLC271$217<0.01%new13F-HRTimeline
Arax Advisory Partners15$212<0.01%-11413F-HRTimeline
Root Financial Partners, LLC263$210<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC249$199<0.01%+19413F-HRTimeline
Parallel Advisors, LLC200$160<0.01%013F-HR/ATimeline
Pinnacle Wealth Planning Services, Inc.178$142<0.01%013F-HRTimeline
Farther Finance Advisors, LLC153$123<0.01%+10113F-HRTimeline
AdvisorNet Financial, Inc110$88<0.01%013F-HRTimeline
HighMark Wealth Management LLC100$80<0.01%013F-HRTimeline
Sunbelt Securities, Inc.37$30<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.1$1<0.01%013F-HRTimeline
Caitong International Asset Management …1$1<0.01%-35,10513F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA143$00%-11,65013F-HRTimelineGroupValue filed as zero, left out of ratios.