How many institutions own JBIO stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own JBIO shares is 108, representing 99% of the company's common stock.

Who are the major shareholders selling Jade Biosciences, Inc. stock?

CITIGROUP INC, in the last quarter, reduced its stake in JBIO by -86.89% restricting it's holding to 1.59 thousand shares of worth nearly $13.74K. STRS OHIO also lessened -81.63% of the JBIO shares from its portfolio, reducing its holding to 900 shares of worth $7.77K. PNC FINANCIAL SERVICES GROUP, INC. also shunned JBIO shares holding by -75.52% last quarter which brought its holding to 83 shares worth $716.00.

Investors who are buying JBIO stock?

As per its latest 13F filing, GREAT POINT PARTNERS LLC increased its stake in JBIO by 27.01% in the last quarter. The institutional holder raised its holding to 632.6 thousand shares having worth more than $5.46M. NEW YORK STATE COMMON RETIREMENT FUND also added 4,180.33% more shares of JBIO to its portfolio, raising its holding to 5.22 thousand shares of worth $45.07K. RUSSELL INVESTMENTS GROUP, LTD. also increased its JBIO shares holding by 40.69% which brought its holding to 4.42 thousand shares worth $38.16K.

JBIO's major insiders: who are they?

The insider with the most stakes in JBIO is Frohlich Tom , Chief Executive Officer at the company. Additionally, JBIO stock is highly held by N/A N/A and N/A N/A among others.

Did an insider recently sell JBIO stock?

Company executives, directors, and other insiders own 0.04% percent of Jade Biosciences, Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which JBIO insiders have sold stock, totaling 0 shares. Insiders that have sold shares include .

Which insider recently purchased JBIO stock?

There have been 0 transaction(s) during the past 6-months in which Jade Biosciences, Inc. insiders have bought stock, totalling 0 shares

How much of JBIO does insiders own?

Around 0 Jade Biosciences, Inc. shares are held by insiders, which represents about 0.04% of JBIO stock.

Who is the insider with the largest stake?

JBIO Chief Executive Officer, Frohlich Tom holds the largest portfolio of the company's shares. JBIO shares owned by Frohlich total nearly 6 thousand.

Which institution holds the most shares in JBIO?

GREAT POINT PARTNERS LLC is the largest institutional owner in JBIO which holds 632.6 thousand shares worth $5.46M or 1.6% of the total JBIO shares outstanding followed by GROUP ONE TRADING, L.P. with ownership of 5.27 thousand shares representing 0.02% of the JBIO ownership. NEW YORK STATE COMMON RETIREMENT FUND is the third largest stakeholder with 5.22 thousand shares or 0.02% of the ownership worth more than $45.07K.

Is Jade Biosciences, Inc. stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the JBIO is concerned, it is a stock which is optionable.

Is there a short position on JBIO's shares?

Number of JBIO shares short is null. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding JBIO shares are there?

As of today, null shares of JBIO are outstanding.

Is there many float in JBIO stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, JBIO has null shares in float.

JBIO short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for JBIO is null.

Jade Biosciences (JBIO) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableYes

Short Percent Of Outstanding SharesN/A

Short Percent Of FloatN/A

Shares OutstandingN/A

Shares FloatN/A

Shares ShortN/A

Short RatioN/A

N/A

Short % of Float

N/A

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

0.04% Percentage of Shares held by All Insiders

99% Percentage of Shares held by All Institutions

99.04% Percentage of Float held by Institutions

108

Number of Institutions Holding Shares

Institutional Ownership

About 99% of JBIO shares are held by financial institutions. GREAT POINT PARTNERS LLC is the top corporate investor, holding 632.6K shares valued at $5.46M. A 1.6% stake in Jade Biosciences, Inc. is owned by the company. GROUP ONE TRADING, L.P. owns 5.27K shares valued at $45.46M, which translates its holding of 0.02% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Sep 30, 2025	GREAT POINT PARTNERS LLC	1.6%	632.6K	5.46M	134.55K	+27.01%
Sep 30, 2025	GROUP ONE TRADING, L.P.	0.02%	5.27K	45.46M	0	0
Sep 30, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.02%	5.22K	45.07K	5.1K	+4,180.33%
Sep 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.02%	4.42K	38.16K	1.28K	+40.69%
Sep 30, 2025	AMERITAS INVESTMENT PARTNERS, INC.	0.01%	3.31K	28.58K	0	0
Sep 30, 2025	LEGAL & GENERAL GROUP PLC	0.01%	2.95K	25.49K	0	0
Sep 30, 2025	STERLING CAPITAL MANAGEMENT LLC	0.01%	2.24K	19.31K	1.36K	+155.48%
Sep 30, 2025	CITIGROUP INC	0.01%	1.59K	13.74K	-10.55K	-86.89%
Sep 30, 2025	STRS OHIO	0%	900	7.77K	-4K	-81.63%
Sep 30, 2025	GAMMA INVESTING LLC	0%	182	1.57K	55	+43.31%
Sep 30, 2025	PNC FINANCIAL SERVICES GROUP, INC.	0%	83	716	-256	-75.52%
Sep 30, 2025	FARTHER FINANCE ADVISORS, LLC	0%	77	665	61	+381.25%
Sep 30, 2025	NISA INVESTMENT ADVISORS, LLC	0%	43	371	43	+100.00%
Sep 30, 2025	SBI SECURITIES CO., LTD.	0%	27	233	23	+575.00%
Sep 30, 2025	PRINCIPAL SECURITIES, INC.	0%	5	43	-8	-61.54%
Sep 30, 2025	ROTHSCHILD INVESTMENT LLC	0%	5	43	-25	-83.33%
Sep 30, 2025	JONES FINANCIAL COMPANIES LLLP	0%	2	17	0	0
Sep 30, 2025	ASSETMARK, INC	0%	1	9	0	0
Sep 30, 2025	EVERSOURCE WEALTH ADVISORS, LLC	0%	1	9	-6	-85.71%
Sep 30, 2025	CWM, LLC	0%	0	-	-120	-100.00%
Sep 30, 2025	GLENMEDE INVESTMENT MANAGEMENT, LP	0%	0	-	-53	-100.00%
Sep 30, 2025	FMR LLC	12.35%	4.89M	42.19M	53.4K	+1.10%
Sep 30, 2025	BLACKROCK, INC.	5.43%	2.15M	18.56M	435.86K	+25.42%
Sep 30, 2025	VANGUARD GROUP INC	4.36%	1.73M	14.9M	-80.84K	-4.47%
Sep 30, 2025	GOLDMAN SACHS GROUP INC	0.41%	162.71K	1.4M	162.71K	+100.00%
Sep 30, 2025	WELLINGTON MANAGEMENT GROUP LLP	0.27%	107.55K	928.18K	107.55K	+100.00%
Sep 30, 2025	SOFINNOVA INVESTMENTS, INC.	0.27%	107.39K	926.78K	0	0
Sep 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.24%	93.25K	804.75K	-10.01K	-9.69%
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.21%	82.35K	710.69K	3.96K	+5.05%
Sep 30, 2025	AFFINITY ASSET ADVISORS, LLC	0.17%	65.32K	563.69K	0	0
Sep 30, 2025	MORGAN STANLEY	0.14%	54.24K	468.1K	4.47K	+8.98%
Sep 30, 2025	BARCLAYS PLC	0.12%	45.77K	394.97K	-229.06K	-83.35%
Sep 30, 2025	RHUMBLINE ADVISERS	0.11%	42.78K	369.22K	-1.79K	-4.01%
Sep 30, 2025	NUVEEN, LLC	0.11%	42.75K	368.92K	-17.38K	-28.91%
Sep 30, 2025	XTX TOPCO LTD	0.1%	40.3K	347.76K	14.55K	+56.48%
Sep 30, 2025	QUANTINNO CAPITAL MANAGEMENT LP	0.07%	26.98K	232.79K	4.99K	+22.69%
Sep 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.04%	17.65K	152.35K	-21.58K	-55.00%
Sep 30, 2025	PRICE T ROWE ASSOCIATES INC /MD/	0.04%	16.26K	141K	0	0
Sep 30, 2025	DELTEC ASSET MANAGEMENT LLC	0.04%	15.76K	135.97K	0	0
Sep 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.04%	15.22K	131.37K	-2.54K	-14.28%
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.04%	14.93K	128.86K	11.71K	+363.41%
Sep 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.04%	14.12K	121.87K	-8.87K	-38.59%
Sep 30, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.03%	13.28K	114.64K	13.28K	+100.00%
Sep 30, 2025	JPMORGAN CHASE & CO	0.05%	13.2K	113.9K	-2.17K	-14.11%
Sep 30, 2025	ALLIANCEBERNSTEIN L.P.	0.03%	12.05K	104.03K	0	0
Sep 30, 2025	SAMSARA BIOCAPITAL, LLC	1.34%	531.16K	4.58M	0	0
Sep 30, 2025	INVESCO LTD.	0.09%	34.58K	298.39K	34.58K	+100.00%
Sep 30, 2025	MARSHALL WACE, LLP	0.1%	38.08K	328.63K	38.08K	+100.00%
Sep 30, 2025	VERSANT VENTURE MANAGEMENT, LLC	3.85%	1.53M	13.17M	0	0
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.68%	665.92K	5.75M	-10.52K	-1.55%
Sep 30, 2025	NORTHERN TRUST CORP	0.58%	229.58K	1.98M	1.49K	+0.65%
Sep 30, 2025	DEUTSCHE BANK AG\	0.07%	29.6K	255.41K	3.98K	+15.55%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0.06%	24.87K	214.63K	4.04K	+19.38%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.06%	24.61K	212.38K	24.61K	+100.00%
Sep 30, 2025	UBS GROUP AG	0.05%	19.83K	171.14K	-1.21K	-5.74%
Sep 30, 2025	FAIRMOUNT FUNDS MANAGEMENT LLC	8.14%	3.22M	27.79M	0	0
Sep 30, 2025	VR ADVISER, LLC	8.14%	3.22M	27.79M	0	0
Sep 30, 2025	DEEP TRACK CAPITAL, LP	5.76%	2.28M	19.68M	-229.41K	-9.14%
Sep 30, 2025	RTW INVESTMENTS, LP	3.66%	1.45M	12.51M	0	0
Sep 30, 2025	FRAZIER LIFE SCIENCES MANAGEMENT, L.P.	3.57%	1.41M	12.2M	-358.84K	-20.25%
Sep 30, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	3.17%	1.26M	10.84M	0	0
Sep 30, 2025	AVIDITY PARTNERS MANAGEMENT LP	2.85%	1.13M	9.73M	0	0
Sep 30, 2025	RA CAPITAL MANAGEMENT, L.P.	2.68%	1.06M	9.17M	0	0
Sep 30, 2025	CI PRIVATE WEALTH, LLC	0.04%	11.74K	101.33K	1.61K	+15.87%
Sep 30, 2025	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.04%	11.07K	95.55K	-348	-3.05%
Sep 30, 2025	POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY	0.04%	10.39K	89.65K	3.28K	+46.04%
Sep 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	2.01%	796.74K	6.88M	0	0
Sep 30, 2025	ORBIMED ADVISORS LLC	1.34%	531.16K	4.58M	0	0
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.04%	14.58K	125.83K	230	+1.60%
Sep 30, 2025	STATE STREET CORP	1.26%	499.29K	4.31M	180.52K	+56.63%
Sep 30, 2025	LOGOS GLOBAL MANAGEMENT LP	1.58%	625K	5.39M	0	0
Sep 30, 2025	DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)	1.34%	531.16K	4.58M	0	0
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.39%	3.22K	32.19K	3.22K	+100.00%
Jun 30, 2025	RA CAPITAL MANAGEMENT, L.P.	3.74%	1.06M	10.61M	1.06M	+100.00%
Jun 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	2.8%	796.74K	7.96M	796.74K	+100.00%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	2.38%	676.43K	6.76M	676.43K	+100.00%
Jun 30, 2025	ORBIMED ADVISORS LLC	1.87%	531.16K	5.31M	531.16K	+100.00%
Jun 30, 2025	SAMSARA BIOCAPITAL, LLC	1.87%	531.16K	5.31M	531.16K	+100.00%
Jun 30, 2025	JPMORGAN CHASE & CO	0.05%	15.37K	153.52K	15.37K	+100.00%
Jun 30, 2025	STATE STREET CORP	1.12%	318.77K	3.18M	318.77K	+100.00%
Jun 30, 2025	GREAT POINT PARTNERS LLC	1.75%	498.05K	4.98M	498.05K	+100.00%
Jun 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.36%	103.26K	1.03M	103.26K	+100.00%
Jun 30, 2025	WOODLINE PARTNERS LP	0.37%	106.27K	1.06M	106.27K	+100.00%
Jun 30, 2025	AMERITAS INVESTMENT PARTNERS, INC.	66.24%	3.31K	33.09K	3.31K	+100.00%
Jun 30, 2025	SRS CAPITAL ADVISORS, INC.	0.06%	3	30	3	+100.00%
Jun 30, 2025	EVERSOURCE WEALTH ADVISORS, LLC	0%	7	70	7	+100.00%
Jun 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	62.86%	3.14K	31.4K	3.14K	+100.00%
Jun 30, 2025	LEGAL & GENERAL GROUP PLC	59.08%	2.95K	29.38K	2.95K	+100.00%
Jun 30, 2025	NORTHERN TRUST CORP	0.8%	228.09K	2.28M	228.09K	+100.00%
Jun 30, 2025	JONES FINANCIAL COMPANIES LLLP	0%	2	18	2	+100.00%
Jun 30, 2025	MORGAN STANLEY	0.18%	49.77K	497.23K	49.77K	+100.00%
Jun 30, 2025	FAIRMOUNT FUNDS MANAGEMENT LLC	11.33%	3.22M	32.17M	3.22M	+100.00%
Jun 30, 2025	VR ADVISER, LLC	11.33%	3.22M	32.17M	3.22M	+100.00%
Jun 30, 2025	DEEP TRACK CAPITAL, LP	8.83%	2.51M	25.07M	2.51M	+100.00%
Jun 30, 2025	SOFINNOVA INVESTMENTS, INC.	0.38%	107.39K	1.07M	107.39K	+100.00%
Jun 30, 2025	AFFINITY ASSET ADVISORS, LLC	0.23%	65.32K	652.52K	65.32K	+100.00%
Jun 30, 2025	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.04%	11.42K	114.09K	11.42K	+100.00%
Jun 30, 2025	STERLING CAPITAL MANAGEMENT LLC	17.52%	876	8.75K	876	+100.00%
Jun 30, 2025	GAMMA INVESTING LLC	2.54%	127	1.27K	127	+100.00%
Jun 30, 2025	GLENMEDE INVESTMENT MANAGEMENT, LP	1.06%	53	529	53	+100.00%
Jun 30, 2025	ROTHSCHILD INVESTMENT LLC	0.6%	30	300	30	+100.00%
Jun 30, 2025	FARTHER FINANCE ADVISORS, LLC	0.32%	16	160	16	+100.00%
Jun 30, 2025	BARCLAYS PLC	0.97%	274.83K	2.75M	274.83K	+100.00%
Jun 30, 2025	STRS OHIO	98%	4.9K	48.95K	4.9K	+100.00%
Jun 30, 2025	CI PRIVATE WEALTH, LLC	0.04%	10.13K	101.23K	10.13K	+100.00%
Jun 30, 2025	PRINCIPAL SECURITIES, INC.	0.26%	13	130	13	+100.00%
Jun 30, 2025	ASSETMARK, INC	0.02%	1	10	1	+100.00%
Jun 30, 2025	FRAZIER LIFE SCIENCES MANAGEMENT, L.P.	6.23%	1.77M	17.7M	1.77M	+100.00%
Jun 30, 2025	RTW INVESTMENTS, LP	5.1%	1.45M	14.48M	1.45M	+100.00%
Jun 30, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	4.42%	1.26M	12.55M	1.26M	+100.00%
Jun 30, 2025	LOGOS GLOBAL MANAGEMENT LP	2.2%	625K	6.24M	625K	+100.00%
Jun 30, 2025	PNC FINANCIAL SERVICES GROUP, INC.	6.78%	339	3.39K	339	+100.00%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.14%	39.23K	391.9K	39.23K	+100.00%
Jun 30, 2025	QUANTINNO CAPITAL MANAGEMENT LP	0.08%	21.99K	219.64K	21.99K	+100.00%
Jun 30, 2025	UBS GROUP AG	0.07%	21.04K	210.17K	21.04K	+100.00%
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0.07%	20.83K	208.12K	20.83K	+100.00%
Jun 30, 2025	DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)	1.87%	531.16K	5.31M	531.16K	+100.00%
Jun 30, 2025	BANK OF NEW YORK MELLON CORP	0.28%	78.39K	783.15K	78.39K	+100.00%
Jun 30, 2025	RHUMBLINE ADVISERS	0.16%	44.57K	445.24K	44.57K	+100.00%
Jun 30, 2025	FMR LLC	17.01%	4.84M	48.31M	4.84M	+100.00%
Jun 30, 2025	XTX TOPCO LTD	0.09%	25.75K	257.26K	25.75K	+100.00%
Jun 30, 2025	DEUTSCHE BANK AG\	0.09%	25.61K	255.88K	25.61K	+100.00%
Jun 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.08%	23K	229.72K	23K	+100.00%
Jun 30, 2025	PRICE T ROWE ASSOCIATES INC /MD/	0.06%	16.26K	163K	16.26K	+100.00%
Jun 30, 2025	DELTEC ASSET MANAGEMENT LLC	0.06%	15.76K	157.4K	15.76K	+100.00%
Jun 30, 2025	BLACKROCK, INC.	6.03%	1.71M	17.13M	1.71M	+100.00%
Jun 30, 2025	VERSANT VENTURE MANAGEMENT, LLC	5.37%	1.53M	15.24M	1.53M	+100.00%
Jun 30, 2025	TCG CROSSOVER MANAGEMENT, LLC	0.23%	64.02K	639.59K	64.02K	+100.00%
Jun 30, 2025		142.26%	7.11K	71.06K	7.11K	+100.00%
Jun 30, 2025	CWM, LLC	2.4%	120	1K	120	+100.00%
Jun 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.06%	17.76K	177.39K	17.76K	+100.00%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.05%	14.35K	143.36K	14.35K	+100.00%
Jun 30, 2025	CITIGROUP INC	0.04%	12.14K	121.31K	12.14K	+100.00%
Jun 30, 2025	GROUP ONE TRADING, L.P.	0.02%	5.27K	52.63K	5.27K	+100.00%
Jun 30, 2025	ROYAL BANK OF CANADA	0.45%	3.69K	37K	3.69K	+100.00%
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.37%	3.09K	30.86K	3.09K	+100.00%
Jun 30, 2025	VANGUARD GROUP INC	6.36%	1.81M	18.06M	1.81M	+100.00%
Jun 30, 2025	ALLIANCEBERNSTEIN L.P.	0.04%	12.05K	120.42K	12.05K	+100.00%
Jun 30, 2025	AVIDITY PARTNERS MANAGEMENT LP	3.96%	1.13M	11.26M	1.13M	+100.00%
Jun 30, 2025	NUVEEN, LLC	0.21%	60.13K	600.68K	60.13K	+100.00%
Jun 30, 2025	POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY	0.03%	7.11K	71.06K	7.11K	+100.00%

Insiders

Among the JBIO insiders holding of 0.04% of the stake in company, FROHLICH TOM, Chief Executive Officer, holds the largest shares of 6K. , , is the second largest JBIO insider with ownership of - shares. , , stands third with possession of - shares of that stake.

Insiders	Designation	Shares Held
FROHLICH TOM	Chief Executive Officer	6K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
May 16, 2025	FROHLICH TOM	PURCHASE	7.40	6K	44.4K	6K

Frequently Asked Questions