How many institutions own SPTX 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 SPTX shares is 69, representing 70.6% of the company's common stock.

Who are the major shareholders selling Seaport Therapeutics, Inc. Common Stock stock?

N/A, in the last quarter, reduced its stake in SPTX by N/A restricting it's holding to - shares of worth nearly -. N/A also lessened N/A of the SPTX shares from its portfolio, reducing its holding to - shares of worth -. N/A also shunned SPTX shares holding by N/A last quarter which brought its holding to - shares worth -.

Investors who are buying SPTX stock?

As per its latest 13F filing, SEVEN GRAND MANAGERS, LLC increased its stake in SPTX by 100% in the last quarter. The institutional holder raised its holding to 225 thousand shares having worth more than $4.89M. CANADA PENSION PLAN INVESTMENT BOARD also added 100% more shares of SPTX to its portfolio, raising its holding to 1.98 million shares of worth $42.91M. BELLEVUE GROUP AG also increased its SPTX shares holding by 100% which brought its holding to 1.1 million shares worth $23.89M.

SPTX's major insiders: who are they?

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

Did an insider recently sell SPTX stock?

Company executives, directors, and other insiders own 35.08% percent of Seaport Therapeutics, Inc. Common Stock's stock. Within the last six months, there have been 0 transaction(s) in which SPTX insiders have sold stock, totaling 0 shares. Insiders that have sold shares include .

Which insider recently purchased SPTX stock?

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

How much of SPTX does insiders own?

Around 0 Seaport Therapeutics, Inc. Common Stock shares are held by insiders, which represents about 35.08% of SPTX stock.

Who is the insider with the largest stake?

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

Which institution holds the most shares in SPTX?

SEVEN GRAND MANAGERS, LLC is the largest institutional owner in SPTX which holds 225 thousand shares worth $4.89M or 0.42% of the total SPTX shares outstanding followed by CANADA PENSION PLAN INVESTMENT BOARD with ownership of 1.98 million shares representing 3.69% of the SPTX ownership. BELLEVUE GROUP AG is the third largest stakeholder with 1.1 million shares or 2.05% of the ownership worth more than $23.89M.

Is Seaport Therapeutics, 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 SPTX is concerned, it is a stock which is not optionable.

Is there a short position on SPTX's shares?

Number of SPTX shares short is 1.98M. 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 SPTX shares are there?

As of today, 53.53M shares of SPTX are outstanding.

Is there many float in SPTX 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, SPTX has 28.29M shares in float.

SPTX 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 SPTX is 7.71.

Seaport Therapeutics Common Stock (SPTX) 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.

ShortableNo

OptionableNo

Short Percent Of Outstanding Shares3.7

Short Percent Of Float3.89

Shares Outstanding53.53M

Shares Float28.29M

Shares Short1.98M

Short Ratio7.71

3.89%

Short % of Float

3.7%

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

35.08% Percentage of Shares held by All Insiders

70.6% Percentage of Shares held by All Institutions

108.75% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 70.6% of SPTX shares are held by financial institutions. SEVEN GRAND MANAGERS, LLC is the top corporate investor, holding 225K shares valued at $4.89M. A 0.42% stake in Seaport Therapeutics, Inc. Common Stock is owned by the company. CANADA PENSION PLAN INVESTMENT BOARD owns 1.98M shares valued at $42.91M, which translates its holding of 3.69% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Jun 30, 2026	SEVEN GRAND MANAGERS, LLC	0.42%	225K	4.89M	225K	+100.00%
Jun 30, 2026	CANADA PENSION PLAN INVESTMENT BOARD	3.69%	1.98M	42.91M	1.98M	+100.00%
Jun 30, 2026	BELLEVUE GROUP AG	2.05%	1.1M	23.89M	1.1M	+100.00%
Jun 30, 2026	JENNISON ASSOCIATES LLC	2.02%	1.08M	23.45M	1.08M	+100.00%
Jun 30, 2026	RA CAPITAL MANAGEMENT, L.P.	1.31%	700K	15.2M	700K	+100.00%
Jun 30, 2026	VANGUARD CAPITAL MANAGEMENT LLC	1.12%	599.22K	13.01M	599.22K	+100.00%
Jun 30, 2026	BRAIDWELL LP	0.93%	500K	10.86M	500K	+100.00%
Jun 30, 2026	UBS GROUP AG	0.52%	279.18K	6.06M	279.18K	+100.00%
Jun 30, 2026	PIER CAPITAL, LLC	0.32%	169.99K	3.69M	169.99K	+100.00%
Jun 30, 2026	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.18%	97.69K	2.12M	97.69K	+100.00%
Jun 30, 2026	GENERAL ATLANTIC, L.P.	11.4%	6.1M	132.53M	6.1M	+100.00%
Jun 30, 2026	SOFINNOVA INVESTMENTS, INC.	6.66%	3.56M	77.43M	3.56M	+100.00%
Jun 30, 2026	FORESITE CAPITAL MANAGEMENT VI LLC	3.32%	1.78M	38.65M	1.78M	+100.00%
Jun 30, 2026	SIREN, L.L.C.	2.05%	1.1M	23.79M	1.1M	+100.00%
Jun 30, 2026	PERCEPTIVE ADVISORS LLC	0.93%	500K	10.86M	500K	+100.00%
Jun 30, 2026	PRINCIPAL FINANCIAL GROUP INC	0.77%	414.67K	9.01M	414.67K	+100.00%
Jun 30, 2026	ABRDN PLC	0.58%	310.36K	6.74M	310.36K	+100.00%
Jun 30, 2026	GEODE CAPITAL MANAGEMENT, LLC	0.33%	175.87K	3.82M	175.87K	+100.00%
Jun 30, 2026	NORTHERN TRUST CORP	0.06%	31.8K	690.74K	31.8K	+100.00%
Jun 30, 2026	ADAR1 CAPITAL MANAGEMENT, LLC	0.05%	26K	564.72K	26K	+100.00%
Jun 30, 2026	ZIMMER PARTNERS, LP	0.02%	10K	217.2K	10K	+100.00%
Jun 30, 2026	GOLDMAN SACHS GROUP INC	4.07%	2.18M	47.32M	2.18M	+100.00%
Jun 30, 2026	PRICE T ROWE ASSOCIATES INC /MD/	2.44%	1.31M	28.42M	1.31M	+100.00%
Jun 30, 2026	WOODLINE PARTNERS LP	1.1%	586.35K	12.74M	586.35K	+100.00%
Jun 30, 2026	BLACKROCK, INC.	0.43%	229.86K	4.99M	229.86K	+100.00%
Jun 30, 2026	CITADEL ADVISORS LLC	0.36%	191.14K	4.15M	191.14K	+100.00%
Jun 30, 2026	VANGUARD FIDUCIARY TRUST CO	0.16%	87.77K	1.91M	87.77K	+100.00%
Jun 30, 2026	ALYESKA INVESTMENT GROUP, L.P.	0.14%	75K	1.63M	75K	+100.00%
Jun 30, 2026	WEISS ASSET MANAGEMENT LP	0.02%	10K	217.2K	10K	+100.00%
Jun 30, 2026	ARCH VENTURE MANAGEMENT, LLC	11.76%	6.29M	136.6M	6.29M	+100.00%
Jun 30, 2026	VANGUARD PORTFOLIO MANAGEMENT LLC	0.02%	9.08K	197.24K	9.08K	+100.00%
Jun 30, 2026	TRV GP VI, LLC	3.85%	2.06M	44.77M	2.06M	+100.00%
Jun 30, 2026	JPMORGAN CHASE & CO	3.39%	1.82M	40.89M	1.82M	+100.00%
Jun 30, 2026	FMR LLC	2.21%	1.19M	25.74M	1.19M	+100.00%
Jun 30, 2026	CITIGROUP INC	0%	2.45K	53.3K	2.45K	+100.00%
Jun 30, 2026	ASSETMARK, INC	0%	1.43K	31.08K	1.43K	+100.00%
Jun 30, 2026	INTEGRATED WEALTH CONCEPTS LLC	0%	32	695	32	+100.00%
Jun 30, 2026	MANUFACTURERS LIFE INSURANCE COMPANY, THE	0.15%	82.57K	1.79M	82.57K	+100.00%
Jun 30, 2026	ALPS ADVISORS INC	0.1%	54.33K	1.18M	54.33K	+100.00%
Jun 30, 2026	TD ASSET MANAGEMENT INC	0.09%	47.94K	1.04M	47.94K	+100.00%
Jun 30, 2026	AMERIPRISE FINANCIAL INC	0.25%	131.79K	2.86M	131.79K	+100.00%
Jun 30, 2026	SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P.	0.18%	97.69K	2.12M	97.69K	+100.00%
Jun 30, 2026	PENTWATER CAPITAL MANAGEMENT LP	0.16%	83K	1.8M	83K	+100.00%
Jun 30, 2026	MILLENNIUM MANAGEMENT LLC	0.08%	45.34K	984.72K	45.34K	+100.00%
Jun 30, 2026	GSA CAPITAL PARTNERS LLP	0.06%	33.18K	721K	33.18K	+100.00%
Jun 30, 2026	DAFNA CAPITAL MANAGEMENT LLC	0.06%	32.4K	703.73K	32.4K	+100.00%
Jun 30, 2026	GHISALLO CAPITAL MANAGEMENT LLC	0.05%	25K	543K	25K	+100.00%
Jun 30, 2026	BURKEHILL GLOBAL MANAGEMENT, LP	0.05%	25K	543K	25K	+100.00%
Jun 30, 2026	SQUAREPOINT OPS LLC	0.05%	24.75K	537.64K	24.75K	+100.00%
Jun 30, 2026	HIGHTOWER ADVISORS, LLC	0.03%	16.67K	361.99K	16.67K	+100.00%
Jun 30, 2026	MORGAN STANLEY	0.02%	11.69K	253.95K	11.69K	+100.00%
Jun 30, 2026	XTX TOPCO LTD	0.02%	10.98K	238.55K	10.98K	+100.00%
Jun 30, 2026		0.02%	9.08K	197.24K	9.08K	+100.00%
Jun 30, 2026	VANGUARD GLOBAL ADVISERS, LLC	0.01%	7.16K	155.49K	7.16K	+100.00%

SPTX Stock Ownership Breakdown