How many institutions own LBRX 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 LBRX shares is N/A, representing N/A of the company's common stock.

Who are the major shareholders selling LB Pharmaceuticals Inc Common Stock stock?

BALYASNY ASSET MANAGEMENT L.P., in the last quarter, reduced its stake in LBRX by -7.38% restricting it's holding to 896.81 thousand shares of worth nearly $19.96M. TWO SIGMA INVESTMENTS, LP also lessened -5.78% of the LBRX shares from its portfolio, reducing its holding to 12.72 thousand shares of worth $283.15K. PRICE T ROWE ASSOCIATES INC /MD/ also shunned LBRX shares holding by -96.08% last quarter which brought its holding to 11.07 thousand shares worth $247.00K.

Investors who are buying LBRX stock?

As per its latest 13F filing, BLACKROCK, INC. increased its stake in LBRX by 129.63% in the last quarter. The institutional holder raised its holding to 2.24 million shares having worth more than $49.84M. VANGUARD GROUP INC also added 100% more shares of LBRX to its portfolio, raising its holding to 1.11 million shares of worth $24.77M. GEODE CAPITAL MANAGEMENT, LLC also increased its LBRX shares holding by 3,148.13% which brought its holding to 441.45 thousand shares worth $9.83M.

LBRX's major insiders: who are they?

The insider with the most stakes in LBRX is N/A , N/A at the company. Additionally, LBRX stock is highly held by N/A N/A and N/A N/A among others.

Did an insider recently sell LBRX stock?

Company executives, directors, and other insiders own N/A percent of LB Pharmaceuticals Inc Common Stock's stock. Within the last six months, there have been 0 transaction(s) in which LBRX insiders have sold stock, totaling 0 shares. Insiders that have sold shares include .

Which insider recently purchased LBRX stock?

There have been 0 transaction(s) during the past 6-months in which LB Pharmaceuticals Inc Common Stock insiders have bought stock, totalling 0 shares

How much of LBRX does insiders own?

Around 0 LB Pharmaceuticals Inc Common Stock shares are held by insiders, which represents about N/A of LBRX stock.

Who is the insider with the largest stake?

LBRX N/A, N/A holds the largest portfolio of the company's shares. LBRX shares owned by N/A total nearly -.

Which institution holds the most shares in LBRX?

BLACKROCK, INC. is the largest institutional owner in LBRX which holds 2.24 million shares worth $49.84M or 8.85% of the total LBRX shares outstanding followed by VANGUARD GROUP INC with ownership of 1.11 million shares representing 4.4% of the LBRX ownership. BALYASNY ASSET MANAGEMENT L.P. is the third largest stakeholder with 896.81 thousand shares or 3.54% of the ownership worth more than $19.96M.

Is LB Pharmaceuticals Inc Common Stock 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 LBRX is concerned, it is a stock which is not optionable.

Is there a short position on LBRX's shares?

Number of LBRX 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 LBRX shares are there?

As of today, null shares of LBRX are outstanding.

Is there many float in LBRX 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, LBRX has null shares in float.

LBRX 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 LBRX is null.

LB Pharmaceuticals Common Stock (LBRX) 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

OptionableNo

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

Institutional Ownership

About N/A of shares are held by financial institutions. BLACKROCK, INC. is the top corporate investor, holding 2.24M shares valued at $49.84M. A 8.85% stake in LB Pharmaceuticals Inc Common Stock is owned by the company. VANGUARD GROUP INC owns 1.11M shares valued at $24.77M, which translates its holding of 4.4% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Dec 31, 2025	BLACKROCK, INC.	8.85%	2.24M	49.84M	1.26M	+129.63%
Dec 31, 2025	VANGUARD GROUP INC	4.4%	1.11M	24.77M	1.11M	+100.00%
Dec 31, 2025	BALYASNY ASSET MANAGEMENT L.P.	3.54%	896.81K	19.96M	-71.47K	-7.38%
Dec 31, 2025	VIVO CAPITAL, LLC	3.16%	800K	17.81M	0	0
Dec 31, 2025	ALYESKA INVESTMENT GROUP, L.P.	2.67%	675K	15.03M	0	0
Dec 31, 2025	NANTAHALA CAPITAL MANAGEMENT, LLC	2.67%	675K	15.03M	0	0
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.74%	441.45K	9.83M	427.86K	+3,148.13%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.05%	12.72K	283.15K	-780	-5.78%
Dec 31, 2025	PRICE T ROWE ASSOCIATES INC /MD/	0.04%	11.07K	247K	-271.57K	-96.08%
Dec 31, 2025	INVESCO LTD.	0.04%	10.96K	243.86K	10.96K	+100.00%
Dec 31, 2025	CITADEL ADVISORS LLC	1.61%	407.67K	9.07M	-131.7K	-24.42%
Dec 31, 2025	GOLDMAN SACHS GROUP INC	1.2%	303.12K	6.75M	-40.41K	-11.76%
Dec 31, 2025	STATE STREET CORP	0.99%	250.03K	5.57M	250.03K	+100.00%
Dec 31, 2025	FMR LLC	0.88%	221.87K	4.94M	-147.24K	-39.89%
Dec 31, 2025	BAKER BROS. ADVISORS LP	0.79%	200K	4.45M	0	0
Dec 31, 2025	AMERIPRISE FINANCIAL INC	0.77%	193.54K	4.31M	116.09K	+149.90%
Dec 31, 2025	NORTHERN TRUST CORP	0.57%	143.97K	3.2M	143.97K	+100.00%
Dec 31, 2025	BOXER CAPITAL MANAGEMENT, LLC	0.28%	70K	1.56M	0	0
Dec 31, 2025	UBS GROUP AG	0.2%	50.71K	1.13M	49.66K	+4,706.92%
Dec 31, 2025	BANK OF NEW YORK MELLON CORP	0.16%	40.52K	901.91K	40.52K	+100.00%
Dec 31, 2025	JANE STREET GROUP, LLC	0.13%	31.73K	706.38K	1.39K	+4.57%
Dec 31, 2025	BARCLAYS PLC	0.12%	30.22K	672.59K	-624	-2.02%
Dec 31, 2025	MORGAN STANLEY	0.1%	24.64K	548.51K	15.04K	+156.54%
Dec 31, 2025	NUVEEN, LLC	0.09%	22.97K	511.22K	22.97K	+100.00%
Dec 31, 2025	WELLS FARGO & COMPANY/MN	0.09%	22.3K	496.47K	21.3K	+2,130.30%
Dec 31, 2025	COLONY GROUP, LLC	0.08%	20.1K	447.32K	20.1K	+100.00%
Dec 31, 2025	NORGES BANK	0.08%	20K	445.2K	20K	+100.00%
Dec 31, 2025	MARSHALL WACE, LLP	0.07%	18.01K	400.99K	-237.51K	-92.95%
Dec 31, 2025	RHUMBLINE ADVISERS	0.06%	16.28K	362.45K	16.28K	+100.00%
Dec 31, 2025	DEUTSCHE BANK AG\	0.05%	13.3K	296.01K	13.3K	+100.00%
Dec 31, 2025	JEFFERIES FINANCIAL GROUP INC.	0.05%	12.45K	277.03K	-655	-5.00%
Dec 31, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.04%	11.1K	247.18K	11.1K	+100.00%
Dec 31, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	0.04%	10K	222.6K	-390K	-97.50%
Dec 31, 2025	SG AMERICAS SECURITIES, LLC	0.03%	6.43K	143K	6.43K	+100.00%
Dec 31, 2025	FEDERATED HERMES, INC.	0.02%	5K	111.3K	-4K	-44.44%
Dec 31, 2025	POLICE & FIREMEN'S RETIREMENT SYSTEM OF NEW JERSEY	0.02%	4.43K	98.5K	4.43K	+100.00%
Dec 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0.02%	4.01K	89.2K	4.01K	+100.00%
Dec 31, 2025	STRS OHIO	0.01%	3.4K	75.68K	3.4K	+100.00%
Dec 31, 2025	CITIGROUP INC	0%	435	9.68K	435	+100.00%
Dec 31, 2025	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0%	0	-	-17.49K	-100.00%
Dec 31, 2025	TD ASSET MANAGEMENT INC	0%	0	-	-36.78K	-100.00%
Dec 31, 2025	ARISTEIA CAPITAL LLC	0%	0	-	-15.27K	-100.00%
Dec 31, 2025	ADAGE CAPITAL PARTNERS GP, L.L.C.	0%	0	-	-200K	-100.00%
Dec 31, 2025	MILLENNIUM MANAGEMENT LLC	0%	0	-	-538.17K	-100.00%
Dec 31, 2025	HUDSON BAY CAPITAL MANAGEMENT LP	0%	0	-	-27.1K	-100.00%
Dec 31, 2025	RA CAPITAL MANAGEMENT, L.P.	8.73%	2.21M	49.16M	431.65K	+24.29%
Dec 31, 2025	TCG CROSSOVER MANAGEMENT, LLC	6.9%	1.75M	38.84M	-1	0.00%
Dec 31, 2025	JPMORGAN CHASE & CO	6.37%	1.61M	35.87M	578.88K	+56.06%
Dec 31, 2025	COMMODORE CAPITAL LP	5.93%	1.5M	33.39M	0	0
Dec 31, 2025	LOGOS GLOBAL MANAGEMENT LP	4.74%	1.2M	26.71M	70K	+6.19%
Dec 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.7%	177.62K	3.95M	177.62K	+100.00%
Dec 31, 2025	HIGHVISTA STRATEGIES LLC	0.55%	140.11K	3.12M	140.11K	+100.00%
Dec 31, 2025	GAMMA INVESTING LLC	0%	14	312	14	+100.00%
Dec 31, 2025	WELLINGTON MANAGEMENT GROUP LLP	0%	0	-	-344.66K	-100.00%
Dec 31, 2025	JENNISON ASSOCIATES LLC	3.25%	821.85K	18.29M	82.81K	+11.21%
Dec 31, 2025	INTEGRAL HEALTH ASSET MANAGEMENT, LLC	0.4%	100K	2.23M	0	0
Dec 31, 2025	LONGBOW FINANCE SA	0.33%	82.34K	1.83M	82.34K	+100.00%
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0.17%	43.76K	974.05K	42.06K	+2,474.00%
Dec 31, 2025	XTX TOPCO LTD	0.08%	19.12K	425.63K	7.85K	+69.57%
Dec 31, 2025	NAN FUNG GROUP HOLDINGS LTD	1.19%	300K	6.68M	0	0
Dec 31, 2025		3.97%	1.01M	22.38M	1.01M	+100.00%
Dec 31, 2025	ACUTA CAPITAL PARTNERS, LLC	0.12%	30K	667.8K	0	0
Dec 31, 2025	LEGAL & GENERAL GROUP PLC	0.01%	1.88K	41.8K	1.88K	+100.00%
Dec 31, 2025	AMERITAS INVESTMENT PARTNERS, INC.	0.01%	1.56K	34.77K	1.56K	+100.00%
Dec 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.01%	1.36K	30.3M	1.36K	+100.00%
Dec 31, 2025	ROYAL BANK OF CANADA	0%	767	17K	767	+100.00%
Dec 31, 2025	AMALGAMATED BANK	0%	605	13K	605	+100.00%
Dec 31, 2025	STERLING CAPITAL MANAGEMENT LLC	0%	592	13.18K	592	+100.00%
Dec 31, 2025	DEEP TRACK CAPITAL, LP	13.25%	3.35M	74.63M	0	0
Dec 31, 2025	HRT FINANCIAL LP	0%	0	-	-58.82K	-100.00%
Dec 31, 2025	LANDSCAPE CAPITAL MANAGEMENT, L.L.C.	0%	0	-	-10.64K	-100.00%
Dec 31, 2025	MONASHEE INVESTMENT MANAGEMENT LLC	0%	0	-	-40K	-100.00%
Dec 31, 2025	SQUAREPOINT OPS LLC	0%	0	-	-20.83K	-100.00%
Dec 31, 2025	SILVERARC CAPITAL MANAGEMENT, LLC	0%	0	-	-70K	-100.00%
Dec 31, 2025	QUARRY LP	0%	0	-	-11	-100.00%
Sep 30, 2025	WELLINGTON MANAGEMENT GROUP LLP	1.36%	344.66K	5.44M	344.66K	+100.00%
Sep 30, 2025	BOXER CAPITAL MANAGEMENT, LLC	0.28%	70K	1.11M	70K	+100.00%
Sep 30, 2025	POINT72 (DIFC) LTD	0.13%	34K	536.9K	34K	+100.00%
Sep 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	1.58%	400K	6.32M	400K	+100.00%
Sep 30, 2025	FMR LLC	1.46%	369.1K	5.83M	369.1K	+100.00%
Sep 30, 2025	INTEGRAL HEALTH ASSET MANAGEMENT, LLC	0.4%	100K	1.58M	100K	+100.00%
Sep 30, 2025	AMERIPRISE FINANCIAL INC	0.31%	77.45K	1.22M	77.45K	+100.00%
Sep 30, 2025	HRT FINANCIAL LP	0.23%	58.82K	928K	58.82K	+100.00%
Sep 30, 2025	TD ASSET MANAGEMENT INC	0.15%	36.78K	580.76K	36.78K	+100.00%
Sep 30, 2025	BARCLAYS PLC	0.12%	30.84K	486.95K	30.84K	+100.00%
Sep 30, 2025	JANE STREET GROUP, LLC	0.12%	30.35K	479.15K	30.35K	+100.00%
Sep 30, 2025	NAN FUNG GROUP HOLDINGS LTD	1.19%	300K	4.74M	300K	+100.00%
Sep 30, 2025	HUDSON BAY CAPITAL MANAGEMENT LP	0.11%	27.1K	427.86K	27.1K	+100.00%
Sep 30, 2025	SQUAREPOINT OPS LLC	0.08%	20.83K	328.83K	20.83K	+100.00%
Sep 30, 2025	DEEP TRACK CAPITAL, LP	13.25%	3.35M	52.94M	3.35M	+100.00%
Sep 30, 2025	RA CAPITAL MANAGEMENT, L.P.	7.02%	1.78M	28.06M	1.78M	+100.00%
Sep 30, 2025	TCG CROSSOVER MANAGEMENT, LLC	6.9%	1.75M	27.55M	1.75M	+100.00%
Sep 30, 2025	COMMODORE CAPITAL LP	5.93%	1.5M	23.69M	1.5M	+100.00%
Sep 30, 2025	JENNISON ASSOCIATES LLC	2.92%	739.04K	11.67M	739.04K	+100.00%
Sep 30, 2025	ALYESKA INVESTMENT GROUP, L.P.	2.67%	675K	10.66M	675K	+100.00%
Sep 30, 2025	NANTAHALA CAPITAL MANAGEMENT, LLC	2.67%	675K	10.66M	675K	+100.00%
Sep 30, 2025	CITADEL ADVISORS LLC	2.13%	539.37K	8.52M	539.37K	+100.00%
Sep 30, 2025	MARSHALL WACE, LLP	1.01%	255.53K	4.03M	255.53K	+100.00%
Sep 30, 2025	ADAGE CAPITAL PARTNERS GP, L.L.C.	0.79%	200K	3.16M	200K	+100.00%
Sep 30, 2025	ACUTA CAPITAL PARTNERS, LLC	0.12%	30K	473.7K	30K	+100.00%
Sep 30, 2025	OXFORD ASSET MANAGEMENT LLP	0.07%	17.76K	280.48K	17.76K	+100.00%
Sep 30, 2025	ARISTEIA CAPITAL LLC	0.06%	15.27K	241.11K	15.27K	+100.00%
Sep 30, 2025	POINT72 ASIA (SINGAPORE) PTE. LTD.	0.06%	14.54K	229.51K	14.54K	+100.00%
Sep 30, 2025	QUANTESSENCE CAPITAL LLC	0.06%	14.23K	224.61K	14.23K	+100.00%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.05%	13.59K	214.6K	13.59K	+100.00%
Sep 30, 2025	MORGAN STANLEY	0.04%	9.61K	151.66K	9.61K	+100.00%
Sep 30, 2025	FEDERATED HERMES, INC.	0.04%	9K	142.11K	9K	+100.00%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.01%	1.7K	26.84K	1.7K	+100.00%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0%	1K	15.79K	1K	+100.00%
Sep 30, 2025	QUARRY LP	0%	11	174	11	+100.00%
Sep 30, 2025	BREVAN HOWARD CAPITAL MANAGEMENT LP	0.05%	13.26K	209.36K	13.26K	+100.00%
Sep 30, 2025	XTX TOPCO LTD	0.04%	11.28K	178.05K	11.28K	+100.00%
Sep 30, 2025	LANDSCAPE CAPITAL MANAGEMENT, L.L.C.	0.04%	10.64K	167.97K	10.64K	+100.00%
Sep 30, 2025	LOGOS GLOBAL MANAGEMENT LP	4.47%	1.13M	17.84M	1.13M	+100.00%
Sep 30, 2025	JPMORGAN CHASE & CO	4.08%	1.03M	16.3M	1.03M	+100.00%
Sep 30, 2025	BLACKROCK, INC.	3.85%	975K	15.4M	975K	+100.00%
Sep 30, 2025	BALYASNY ASSET MANAGEMENT L.P.	3.83%	968.27K	15.29M	968.27K	+100.00%
Sep 30, 2025	VIVO CAPITAL, LLC	3.16%	800K	12.63M	800K	+100.00%
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	2.13%	538.17K	8.5M	538.17K	+100.00%
Sep 30, 2025	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.07%	17.49K	276.14K	17.49K	+100.00%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.05%	13.5K	213.17K	13.5K	+100.00%
Sep 30, 2025	JEFFERIES FINANCIAL GROUP INC.	0.05%	13.1K	206.85K	13.1K	+100.00%
Sep 30, 2025	BAKER BROS. ADVISORS LP	0.79%	200K	3.16M	200K	+100.00%
Sep 30, 2025	GOLDMAN SACHS GROUP INC	1.36%	343.52K	5.42M	343.52K	+100.00%
Sep 30, 2025	PRICE T ROWE ASSOCIATES INC /MD/	1.12%	282.64K	4.46M	282.64K	+100.00%
Sep 30, 2025	SILVERARC CAPITAL MANAGEMENT, LLC	0.28%	70K	1.11M	70K	+100.00%
Sep 30, 2025	MONASHEE INVESTMENT MANAGEMENT LLC	0.16%	40K	631.6K	40K	+100.00%

Frequently Asked Questions