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Disclosery

JBIO JADE BIOSCIENCES INC

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COM NEW (common), issuer CIK 1798749

116 managers (120 13F filers) reported a position in JBIO shares at 2026-03-31, 49,846,628 shares in all. 24 filers opened a position and 13 filers sold out during the quarter.

Managers
116
13F filers
120
New
24
Added
38
Reduced
33
Sold out
13
Shares held by filers
49,846,628

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
FMR LLCin group FMR LLC7,085,423$99.6M0.01%+190,93513F-HRTimelineGroup
Fairmount Funds Management LLCin group Fairmount Funds Management LLC4,553,494$64M4.62%013F-HRTimelineGroup
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.3,671,083$51.6M0.55%013F-HRTimelineGroup
Bellevue Group AGin group Bellevue Group AG3,501,502$49.2M1.17%+160,39913F-HRTimelineGroup
Venrock Adviser, LLC3,220,364$45.2M1.69%013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson3,105,669$43.6M0.02%new13F-HR/ATimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,313,949$32.5M<0.01%-556,36413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding2,251,166$31.6MnewTimeline
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP1,641,137$23.1M0.13%013F-HRTimelineGroup
Remedium Capital Partners, LLC1,577,750$22.2M7.88%013F-HR/ATimeline
Versant Venture Management, LLC1,525,820$21.4M15.16%013F-HRTimeline
Avidity Partners Management LP1,400,708$19.7M3.99%013F-HR/ATimeline
SAMSARA BIOCAPITAL, LLC968,798$13.6M1.32%013F-HRTimeline
GREAT POINT PARTNERS LLC964,462$13.6M3.32%+158,18913F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP944,776$13.3M0.01%+69,50313F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc867,284$12.2M0.02%013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC822,520$11.6M<0.01%-19,28813F-HRTimelineGroup
Soleus Capital Management, L.P.796,744$11.2M0.45%013F-HRTimeline
ACORN CAPITAL ADVISORS, LLC786,760$11.1M3.14%new13F-HRTimeline
STATE STREET CORPin group STATE STREET CORP655,690$9.21M<0.01%+12,76913F-HRTimelineGroup
Affinity Asset Advisors, LLC639,956$8.99M0.53%-75,00013F-HRTimeline
Driehaus Capital Management LLC635,498$8.93M0.07%-251,68113F-HRTimeline
RTW INVESTMENTS, LP573,205$8.05M0.08%-876,06813F-HRTimeline
Ikarian Capital, LLCin group Ikarian Capital, LLC512,349$7.2M1.03%+212,34913F-HRTimelineGroup
Opaleye Management Inc.427,608$6.01M0.79%013F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management402,489$5.65M0.01%new13F-HRTimelineGroup
Logos Global Management LP400,000$5.62M0.29%+5,00013F-HRTimeline
Foresite Capital Management VI LLCin group Foresite Capital Management V…320,000$4.5M0.98%new13F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.264,315$3.71M0.01%-294,15913F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP241,905$3.4M<0.01%-32,19613F-HRTimelineGroup
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC185,011$2.6M0.06%-346,15213F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…169,051$2.38M0.01%+101,82113F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC160,051$2.25M<0.01%+97,24213F-HRTimelineGroup
STEMPOINT CAPITAL LP154,034$2.16M0.42%new13F-HR/ATimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC153,037$2.15M<0.01%+87,69713F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC139,968$1.97M0.05%+58,82013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC137,222$1.93M<0.01%+101,16713F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC135,039$1.9M<0.01%+65,43813F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…129,166$1.81M<0.01%+26,54613F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…107,596$1.51M<0.01%+101,66413F-HRTimelineGroup
Sofinnova Investments, Inc.107,391$1.51M0.08%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co91,647$1.29M<0.01%-34,12513F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp89,964$1.26M<0.01%-24,94213F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd78,108$1.1M0.02%+49,28713F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding65,515$920K-31,481Timeline
MORGAN STANLEYin group MORGAN STANLEY50,595$711K<0.01%-29,17213F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.45,334$700K<0.01%013F-HRTimeline
Nuveen, LLCin group TIAA46,236$650K<0.01%-78,30913F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC44,650$627K<0.01%new13F-HRTimelineGroup
RHUMBLINE ADVISERS40,551$570K<0.01%-9,50213F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\39,199$551K<0.01%+4,74413F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/38,598$542K<0.01%+1,08613F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP39,279$521K<0.01%013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC33,369$469K<0.01%new13F-HRTimelineGroup
Quantinno Capital Management LP30,551$429K<0.01%+1,05913F-HRTimeline
Invesco Ltd.in group Invesco Ltd.29,560$415K<0.01%-170,16713F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS28,624$402K<0.01%+18,75513F-HRTimelineGroup
Trexquant Investment LP28,107$395K<0.01%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd25,131$353K0.01%new13F-HRTimeline
Qube Research & Technologies Ltd24,792$348K<0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC24,660$346K<0.01%-47,53413F-HRTimelineGroup
HRT FINANCIAL LP24,422$343K<0.01%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/22,578$318K<0.01%-2,59113F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC20,000$281K0.02%-1,00013F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP19,555$275K0.02%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…18,308$257K<0.01%new13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP18,251$256K<0.01%+1,75513F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…18,203$256K0.07%+44413F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…17,935$252K<0.01%-8,13413F-HRTimelineGroup
DELTEC ASSET MANAGEMENT LLC15,756$221K0.04%013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD15,021$211K<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO15,863$210K<0.01%-4,73613F-HR/ATimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…14,961$210K<0.01%-6,55913F-HRTimelineGroup
ExodusPoint Capital Management, LP14,131$199K<0.01%-273,45613F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN12,046$169K<0.01%-39,84613F-HR/ATimelineGroup
Jump Financial, LLCin group Jump Financial, LLC11,800$166K<0.01%new13F-HRTimelineGroup
Police & Firemen's Retirement System of…9,218$130K<0.01%-2,87913F-HRTimeline
CITIGROUP INCin group CITIGROUP INC7,616$107K<0.01%+6,28113F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND7,422$104K<0.01%-7,20013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,952$69.6K<0.01%+3,70013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc2,805$39.4K<0.01%-1,32513F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,608$36.6K<0.01%-70413F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…1,734$24.4K<0.01%-1,11613F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,371$19.3K<0.01%+90013F-HRTimeline
SUMMIT SECURITIES GROUP LLC1,135$15.9K0.01%new13F-HRTimeline
Sterling Capital Management LLC1,056$14.8K<0.01%-1,61113F-HRTimeline
Versant Capital Management, Inc905$12.7K<0.01%+51213F-HRTimeline
SIGNATUREFD, LLC732$10.3K<0.01%+60413F-HRTimeline
GAMMA Investing LLC662$9.3K<0.01%+30513F-HRTimeline
Advisory Services Network, LLC275$3.86K<0.01%new13F-HRTimeline
Arax Advisory Partners104$1.46K<0.01%+10113F-HRTimeline
Larson Financial Group LLC104$1.46K<0.01%+8113F-HRTimeline
Allworth Financial LP100$1.41K<0.01%+7613F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…95$1.33K<0.01%+213F-HRTimelineGroup
Farther Finance Advisors, LLC78$1.25K<0.01%+113F-HRTimeline
SIMPLEX TRADING, LLC83$1.17K<0.01%+2413F-HRTimeline
CWM, LLCin group CWM, LLC75$1.05K<0.01%+3613F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA71$1K<0.01%-1,42013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.48$674<0.01%+4713F-HRTimelineGroup
SBI Securities Co., Ltd.18$253<0.01%+413F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\15$211<0.01%new13F-HRTimelineGroup
Stone House Investment Management, LLC8$112<0.01%new13F-HRTimeline
Owl Creek Wealth Partners LLC7$99<0.01%13F-HRTimeline
ROTHSCHILD INVESTMENT LLC7$98<0.01%-213F-HRTimeline
MAI Capital Management6$85<0.01%new13F-HRTimeline
GROUP ONE TRADING LLC4$56<0.01%-4,19113F-HRTimeline
TFC Financial Management, Inc.3$43<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2$27<0.01%013F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC1$14<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1$14<0.01%-8813F-HR/ATimelineGroup
Caitong International Asset Management …1$14<0.01%new13F-HRTimeline
Root Financial Partners, LLC1$14<0.01%new13F-HRTimeline
Hughes Financial Services, LLC1$14<0.01%new13F-HRTimeline
Keating Financial Advisory Services, In…1$14<0.01%new13F-HRTimeline
Avion Wealth7$00%013F-HRTimelineValue filed as zero, left out of ratios.
Capital Advisors, Ltd. LLC6$00%013F-HRTimelineValue filed as zero, left out of ratios.