How many institutions own VIVS 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 VIVS shares is 26, representing 7.69% of the company's common stock.

Who are the major shareholders selling VivoSim Labs, Inc. stock?

FARTHER FINANCE ADVISORS, LLC, in the last quarter, reduced its stake in VIVS by -100% restricting it's holding to 0 shares of worth nearly -. SIGNATUREFD, LLC also lessened -100% of the VIVS shares from its portfolio, reducing its holding to 0 shares of worth -. CITADEL ADVISORS LLC also shunned VIVS shares holding by -100% last quarter which brought its holding to 0 shares worth -.

Investors who are buying VIVS stock?

As per its latest 13F filing, UBS GROUP AG increased its stake in VIVS by 5,850% in the last quarter. The institutional holder raised its holding to 952 shares having worth more than $1.36K. ACTIVEST WEALTH MANAGEMENT also added 100% more shares of VIVS to its portfolio, raising its holding to 2 shares of worth $3.00. TOWER RESEARCH CAPITAL LLC (TRC) also increased its VIVS shares holding by 22.25% which brought its holding to 2.31 thousand shares worth $3.30K.

VIVS's major insiders: who are they?

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

Did an insider recently sell VIVS stock?

Company executives, directors, and other insiders own 14.8% percent of VivoSim Labs, Inc.'s stock. Within the last six months, there have been 0 transaction(s) in which VIVS insiders have sold stock, totaling 0 shares. Insiders that have sold shares include GOBEL DAVID.

Which insider recently purchased VIVS stock?

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

How much of VIVS does insiders own?

Around 0 VivoSim Labs, Inc. shares are held by insiders, which represents about 14.8% of VIVS stock.

Who is the insider with the largest stake?

VIVS director, Gobel David holds the largest portfolio of the company's shares. VIVS shares owned by Gobel total nearly 0.

Which institution holds the most shares in VIVS?

UBS GROUP AG is the largest institutional owner in VIVS which holds 952 shares worth $1.36K or 0.07% of the total VIVS shares outstanding followed by FEDERATION DES CAISSES DESJARDINS DU QUEBEC with ownership of 2 shares representing 0% of the VIVS ownership. ACTIVEST WEALTH MANAGEMENT is the third largest stakeholder with 2 shares or 0% of the ownership worth more than $3.00.

Is VivoSim Labs, 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 VIVS is concerned, it is a stock which is not optionable.

Is there a short position on VIVS's shares?

Number of VIVS shares short is 37.92K. 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 VIVS shares are there?

As of today, 2.60M shares of VIVS are outstanding.

Is there many float in VIVS 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, VIVS has 2.57M shares in float.

VIVS 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 VIVS is 0.07.

VivoSim Labs (VIVS) 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 Shares1.46

Short Percent Of Float1.47

Shares Outstanding2.60M

Shares Float2.57M

Shares Short37.92K

Short Ratio0.07

1.47%

Short % of Float

1.46%

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

14.8% Percentage of Shares held by All Insiders

7.69% Percentage of Shares held by All Institutions

9.02% Percentage of Float held by Institutions

Number of Institutions Holding Shares

Institutional Ownership

About 7.69% of VIVS shares are held by financial institutions. UBS GROUP AG is the top corporate investor, holding 952 shares valued at $1.36K. A 0.07% stake in VivoSim Labs, Inc. is owned by the company. FEDERATION DES CAISSES DESJARDINS DU QUEBEC owns 2 shares valued at $3.00, which translates its holding of 0% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Mar 31, 2026	UBS GROUP AG	0.07%	952	1.36K	936	+5,850.00%
Mar 31, 2026	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	2	3	0	0
Mar 31, 2026	ACTIVEST WEALTH MANAGEMENT	0%	2	3	2	+100.00%
Mar 31, 2026	HARBOUR INVESTMENTS, INC.	0%	1	1	0	0
Mar 31, 2026	ALLWORTH FINANCIAL LP	0.01%	208	298	0	0
Mar 31, 2026	TOWER RESEARCH CAPITAL LLC (TRC)	0.16%	2.31K	3.3K	420	+22.25%
Mar 31, 2026	SBI SECURITIES CO., LTD.	0.02%	221	316	0	0
Mar 31, 2026	FIRST COMMAND ADVISORY SERVICES, INC.	0%	1	1	0	0
Mar 31, 2026	FARTHER FINANCE ADVISORS, LLC	0%	0	-	-58	-100.00%
Mar 31, 2026		0%	1	1	0	0
Mar 31, 2026	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0%	2	3	0	0
Mar 31, 2026	CAITONG INTERNATIONAL ASSET MANAGEMENT CO., LTD	0%	3	4	3	+100.00%
Mar 31, 2026	SIGNATUREFD, LLC	0%	0	-	-2	-100.00%
Mar 31, 2026	CITADEL ADVISORS LLC	0%	0	-	-19.45K	-100.00%
Mar 31, 2026	TWO SIGMA INVESTMENTS, LP	0%	0	-	-11.83K	-100.00%
Mar 31, 2026	MORGAN STANLEY	0%	50	72	-18	-26.47%
Mar 31, 2026	ADVISOR GROUP HOLDINGS, INC.	0.01%	95	131	0	0
Mar 31, 2026	CITIGROUP INC	0.44%	6.5K	9.3K	1.63K	+33.44%
Mar 31, 2026	VANGUARD FIDUCIARY TRUST CO	0.48%	7K	10.01K	7K	+100.00%
Mar 31, 2026	BLACKROCK, INC.	0.81%	11.82K	16.9K	0	0
Mar 31, 2026	LARSON FINANCIAL GROUP LLC	0.01%	166	237	0	0
Mar 31, 2026	GOLDMAN SACHS GROUP INC	1.1%	16.07K	22.98K	16.07K	+100.00%
Mar 31, 2026	GEODE CAPITAL MANAGEMENT, LLC	2.52%	36.85K	52.7K	16.2K	+78.46%
Mar 31, 2026	GOLDEN STATE WEALTH MANAGEMENT, LLC	0%	2	3	0	0
Mar 31, 2026	WELLS FARGO & COMPANY/MN	0.01%	111	158	-6	-5.13%
Mar 31, 2026	ALBION FINANCIAL GROUP /UT	0.01%	159	228	0	0
Mar 31, 2026	NORTHERN TRUST CORP	0%	0	-	-10.54K	-100.00%
Mar 31, 2026	BANK OF AMERICA CORP /DE/	0%	0	-	-29	-100.00%
Mar 31, 2026	JPMORGAN CHASE & CO	0%	0	-	-3	-100.00%
Dec 31, 2025	DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK, FRANKFURT AM MAIN	0%	0	-	-16	-100.00%
Dec 31, 2025	FMR LLC	0%	0	-	-25	-100.00%
Dec 31, 2025	TWO SIGMA SECURITIES, LLC	0%	0	-	-18.21K	-100.00%
Dec 31, 2025	SOUND INCOME STRATEGIES, LLC	0%	0	-	-66	-100.00%
Dec 31, 2025	HRT FINANCIAL LP	0%	0	-	-31.6K	-100.00%
Dec 31, 2025	NORTHERN TRUST CORP	0.72%	10.54K	19.07K	0	0
Dec 31, 2025	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0%	2	4	0	0
Dec 31, 2025	CITADEL ADVISORS LLC	0.75%	19.45K	35.2K	19.45K	+100.00%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.45%	11.83K	21.41K	-11.36K	-48.99%
Dec 31, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.13%	1.89K	3.42K	687	+57.20%
Dec 31, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	95	168	-25	-20.83%
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0%	29	53	-9	-23.68%
Dec 31, 2025	DRW SECURITIES, LLC	0%	0	-	-67.48K	-100.00%
Dec 31, 2025	IFP ADVISORS, INC	0%	0	-	-4	-100.00%
Dec 31, 2025	LARSON FINANCIAL GROUP LLC	0.01%	166	300	166	+100.00%
Dec 31, 2025	ALBION FINANCIAL GROUP /UT	0.01%	159	288	0	0
Dec 31, 2025	SBI SECURITIES CO., LTD.	0.01%	221	400	0	0
Dec 31, 2025	WELLS FARGO & COMPANY/MN	0%	117	211	-2	-1.68%
Dec 31, 2025	MORGAN STANLEY	0%	68	123	0	0
Dec 31, 2025	FARTHER FINANCE ADVISORS, LLC	0%	58	105	0	0
Dec 31, 2025	UBS GROUP AG	0%	16	28	-15.2K	-99.89%
Dec 31, 2025	JPMORGAN CHASE & CO	0%	3	5	0	0
Dec 31, 2025	SIGNATUREFD, LLC	0%	2	4	0	0
Dec 31, 2025	VANGUARD GROUP INC	0.86%	22.37K	40.5K	0	0
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.79%	20.65K	37.38K	2.7K	+15.07%
Dec 31, 2025	BLACKROCK, INC.	0.45%	11.82K	21.39K	0	0
Dec 31, 2025	CITIGROUP INC	0.33%	4.87K	8.82K	4.8K	+6,764.79%
Dec 31, 2025	ALLWORTH FINANCIAL LP	0.01%	208	377	0	0
Dec 31, 2025	GOLDEN STATE WEALTH MANAGEMENT, LLC	0%	2	4	0	0
Dec 31, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	2	4	0	0
Dec 31, 2025	HARBOUR INVESTMENTS, INC.	0%	1	2	0	0
Dec 31, 2025		0%	1	2	1	+100.00%
Dec 31, 2025	FIRST COMMAND ADVISORY SERVICES, INC.	0%	1	2	1	+100.00%
Sep 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0%	0	-	-16.73K	-100.00%
Sep 30, 2025	DZ BANK AG DEUTSCHE ZENTRAL GENOSSENSCHAFTS BANK, FRANKFURT AM MAIN	0%	16	46	16	+100.00%
Sep 30, 2025	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0%	2	6	2	+100.00%
Sep 30, 2025	GOLDEN STATE WEALTH MANAGEMENT, LLC	0%	2	6	0	0
Sep 30, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	2	6	0	0
Sep 30, 2025	IFP ADVISORS, INC	0%	4	12	4	+100.00%
Sep 30, 2025	JPMORGAN CHASE & CO	0%	3	9	0	0
Sep 30, 2025	SIGNATUREFD, LLC	0%	2	6	2	+100.00%
Sep 30, 2025	HARBOUR INVESTMENTS, INC.	0%	1	3	0	0
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0%	0	-	-3.31K	-100.00%
Sep 30, 2025	TOTAL INVESTMENT MANAGEMENT INC	0%	0	-	-2	-100.00%
Sep 30, 2025	DRW SECURITIES, LLC	2.7%	67.48K	197.05K	67.48K	+100.00%
Sep 30, 2025	HRT FINANCIAL LP	1.26%	31.6K	92K	31.6K	+100.00%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.93%	23.19K	67.72K	23.19K	+100.00%
Sep 30, 2025	VANGUARD GROUP INC	0.89%	22.37K	65.33K	0	0
Sep 30, 2025	TWO SIGMA SECURITIES, LLC	0.73%	18.21K	53.19K	18.21K	+100.00%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.72%	17.95K	52.4K	17.95K	+100.00%
Sep 30, 2025	UBS GROUP AG	0.61%	15.22K	44.43K	1.11K	+7.88%
Sep 30, 2025	BLACKROCK, INC.	0.47%	11.82K	34.51K	-1	-0.01%
Sep 30, 2025	NORTHERN TRUST CORP	0.42%	10.54K	30.76K	10.54K	+100.00%
Sep 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.05%	1.2K	3.51K	-505	-29.60%
Sep 30, 2025	SBI SECURITIES CO., LTD.	0.01%	221	645	2	+0.91%
Sep 30, 2025	ALLWORTH FINANCIAL LP	0.01%	208	608	0	0
Sep 30, 2025	ALBION FINANCIAL GROUP /UT	0.01%	159	465	0	0
Sep 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0%	120	339	3	+2.56%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0%	119	347	-41	-25.63%
Sep 30, 2025	CITIGROUP INC	0%	71	207	70	+7,000.00%
Sep 30, 2025	MORGAN STANLEY	0%	68	199	-4	-5.56%
Sep 30, 2025	SOUND INCOME STRATEGIES, LLC	0%	66	219	66	+100.00%
Sep 30, 2025	FARTHER FINANCE ADVISORS, LLC	0%	58	169	0	0
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0%	38	111	5	+15.15%
Sep 30, 2025	FMR LLC	0%	25	73	15	+150.00%
Sep 30, 2025	MCILRATH & ECK, LLC	0%	0	-	-2	-100.00%
Sep 30, 2025	KOESTEN, HIRSCHMANN & CRABTREE, INC.	0%	0	-	-2	-100.00%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.23%	3.31K	4.87K	3.31K	+100.00%
Jun 30, 2025	CITIGROUP INC	0%	1	1	1	+100.00%
Jun 30, 2025	JPMORGAN CHASE & CO	0%	3	4	0	0
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0%	33	48	10	+43.48%
Jun 30, 2025	ADVISOR GROUP HOLDINGS, INC.	0.01%	117	168	-16	-12.03%
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0.01%	160	235	0	0
Jun 30, 2025	SBI SECURITIES CO., LTD.	0.02%	219	322	50	+29.59%
Jun 30, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0%	0	-	-23.38K	-100.00%
Jun 30, 2025	TOWER RESEARCH CAPITAL LLC (TRC)	0.12%	1.71K	2.51K	1.53K	+853.07%
Jun 30, 2025	UBS GROUP AG	0.96%	14.1K	20.73K	14.05K	+26,511.32%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	1.14%	16.73K	24.59K	16.73K	+100.00%
Jun 30, 2025	VANGUARD GROUP INC	1.53%	22.37K	32.89K	0	0
Jun 30, 2025	CITADEL ADVISORS LLC	3.93%	57.49K	84.52M	57.49K	+100.00%
Jun 30, 2025	CULLEN/FROST BANKERS, INC.	0%	0	-	-2	-100.00%
Jun 30, 2025	TOTAL INVESTMENT MANAGEMENT INC	0%	2	3	2	+100.00%
Jun 30, 2025	CIBC PRIVATE WEALTH GROUP, LLC	0%	0	-	-1	-100.00%
Jun 30, 2025	FARTHER FINANCE ADVISORS, LLC	0%	58	85	58	+100.00%
Jun 30, 2025	MORGAN STANLEY	0%	72	106K	-4.92K	-98.56%
Jun 30, 2025	ALBION FINANCIAL GROUP /UT	0.01%	159	234	0	0
Jun 30, 2025	ALLWORTH FINANCIAL LP	0.01%	208	306	0	0
Jun 30, 2025	HARBOUR INVESTMENTS, INC.	0%	1	1	0	0
Jun 30, 2025	KOESTEN, HIRSCHMANN & CRABTREE, INC.	0%	2	3	2	+100.00%
Jun 30, 2025	GOLDEN STATE WEALTH MANAGEMENT, LLC	0%	2	3	0	0
Jun 30, 2025	MCILRATH & ECK, LLC	0%	2	3	0	0
Jun 30, 2025	FMR LLC	0%	10	15	10	+100.00%
Jun 30, 2025		0.02%	219	322	50	+29.59%
Jun 30, 2025	BLACKROCK, INC.	0.81%	11.82K	17.37K	-26	-0.22%
Jun 30, 2025	FEDERATION DES CAISSES DESJARDINS DU QUEBEC	0%	2	3	0	0

Insiders

Among the VIVS insiders holding of 14.8% of the stake in company, GOBEL DAVID, director, holds the largest shares of 0. , , is the second largest VIVS insider with ownership of - shares. , , stands third with possession of - shares of that stake.

Insiders	Designation	Shares Held
GOBEL DAVID	director	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Nov 17, 2025	GOBEL DAVID	SALE	2.24	3.27K	7.3K	0

VIVS Stock Ownership Breakdown

VivoSim Labs

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Frequently Asked Questions