JADE BIOSCIENCES INC (JBIO) is held by 72 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is FMR LLC as of Q1 2026.

Are institutions buying or selling JBIO?

In Q1 2026, 39 institutions opened or increased positions in JADE BIOSCIENCES INC while 34 reduced or exited — a net buying quarter.

What is the Smart Money Verdict on JBIO?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for JADE BIOSCIENCES INC.

How many hedge funds hold JBIO?

72 institutional investors report holding JADE BIOSCIENCES INC (JBIO) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into JBIO?

As of Q1 2026, tracked institutions in JADE BIOSCIENCES INC show 39 buyers versus 34 sellers — net inflows.

JADE BIOSCIENCES INC

JBIO·008064206·US·Common Stock·Healthcare - Biotechnology-Activist

Holders

Avg rating(13 Elite)

$386.6M

Total Value

53% (80)

Fund Consensus

39 buying - 34 selling

Smart Money Verdict

View all

Held by 72 funds

13 elite

Who's Trading

Activist

JANUS HENDERSON GROUP Ltd.10.6%Jul 8, 2026

ActivistFAFairmount Funds Management LLC20.0%Jun 9, 2026

Activist

JANUS HENDERSON GROUP PLC6.3%May 15, 2026

Activist

BlackRock, Inc.4.7%Apr 27, 2026

ActivistSVSofinnova Venture Partners X, L.P. ("SVP X")0.3%Mar 5, 2026

ActivistBABellevue Group AG6.8%Feb 17, 2026

ActivistVHVenrock Healthcare Capital Partners III, L.P.9.9%Feb 17, 2026

ActivistDTDeep Track Capital, LP0.0%Feb 13, 2026

Activist

The Vanguard Group4.2%Jan 30, 2026

InsiderFTFrohlich TomBuy $44KMay 16, 2025

View all insider trades View all activist filings

13F: Mar 31, 2026Insider & Congress: Updated regularly

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
FMR LLC	Increased	7.1M(+2.8%)	$99.6M	0.0%	+88.47%	31
RA CAPITAL MANAGEMENT, L.P.	Unchanged	3.7M	$51.6M	0.5%	+52.73%	0
Janus Henderson Group Ltd.	New	3.1M	$43.6M	0.0%	+50.61%	40
BlackRock, Inc.	Decreased	2.3M(-19.4%)	$32.5M	0.0%	+95.77%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	1.8M	$25.2M	0.0%	+50.61%	40
BAKER BROS. ADVISORS LP	Unchanged	1.6M	$23.1M	0.1%	+34.64%	0
MWMARSHALL WACE, LLP	Increased	944,776(+7.9%)	$13.3M	0.0%	+38.20%	30
Aberdeen Group plc	Unchanged	867,284	$12.2M	0.0%	+34.64%	0
GEODE CAPITAL MANAGEMENT, LLC	Decreased	822,520(-2.3%)	$11.6M	0.0%	+99.13%	0
STATE STREET CORP	Increased	655,690(+2.0%)	$9.2M	0.0%	+99.14%	28
DRIEHAUS CAPITAL MANAGEMENT LLC	Decreased	635,498(-28.4%)	$8.9M	0.1%	+127.97%	0
RTW INVESTMENTS, LP	Decreased	573,205(-60.5%)	$8.1M	0.1%	+127.97%	0
BALYASNY ASSET MANAGEMENT L.P.	New	402,489	$5.7M	0.0%	+50.61%	37
Point72 Asset Management, L.P.	Decreased	264,315(-52.7%)	$3.7M	0.0%	+34.64%	0
NORTHERN TRUST CORP	Decreased	241,905(-11.8%)	$3.4M	0.0%	+104.96%	0
VFVANGUARD FIDUCIARY TRUST CO	New	219,497	$3.1M	0.0%	+50.61%	37
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	211,319	$3M	0.0%	+50.61%	36
Connor, Clark & Lunn Investment Management Ltd.	Increased	169,051(+151.4%)	$2.4M	0.0%	+43.83%	42
MILLENNIUM MANAGEMENT LLC	Increased	160,051(+154.8%)	$2.2M	0.0%	+43.91%	42
GOLDMAN SACHS GROUP INC	Increased	153,037(+134.2%)	$2.2M	0.0%	+79.81%	42