VivoSim Labs, INC. (VIVS) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

22,911Shares held by institutions

$32,075Value of institutional holdings

2.84%Institutional ownership %

101.16%Shares Changed QoQ

25No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

VivoSim Labs, INC. (NASDAQ:VIVS) appears in 27 institutional 13F filings for the quarter ending December 2025.

They owned 4.0% of outstanding stock in December 2025, down from 8.5% the prior quarter.
Their total shares held in VIVS increased 1.13% from the prior quarter, while the number of investors in VivoSim Labs stayed flat year over year.
During the quarter, 8 of these 27 funds increased positions in VIVS, 6 reduced exposure, and 13 held steady.
The aggregate institutional position in VivoSim Labs amounted to 104.56K shares as of December 2025, up by 1.17K shares quarter on quarter, and with no net change year over year.
VANGUARD GROUP INC leads ownership in VIVS with 22.37K shares as of December 31, 2025, equal to 0.86% of outstanding shares.
Top purchasers of VIVS stock for the quarter ending December 2025 included CITADEL ADVISORS LLC (19.45K), Citigroup Inc (4.8K), GEODE CAPITAL MANAGEMENT, LLC (2.7K), Tower Research Capital LLC (TRC) (687), Larson Financial Group LLC (166).
Leading sellers of VivoSim Labs shares for the quarter ending December 2025 were UBS Group AG (15.2K), TWO SIGMA INVESTMENTS, LP (11.36K), Bank Of America Corp /De/ (47), OSAIC HOLDINGS, INC. (25), Jpmorgan Chase & Co (3).
According to Business Quant data, leading holders of VIVS for December 2025 are VANGUARD GROUP INC (22.37K), GEODE CAPITAL MANAGEMENT, LLC (20.65K), CITADEL ADVISORS LLC (19.45K), TWO SIGMA INVESTMENTS, LP (11.83K), BlackRock, Inc. (11.82K), Northern Trust Corp (10.54K), Citigroup Inc (4.87K), Tower Research Capital LLC (TRC) (1.89K), SBI Securities Co., Ltd. (221), Allworth Financial LP (208).

27 Institutional Holders

22,911 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	0	0.00%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	0	0.00%	$0.00
SBI Securities Co., Ltd.	31 Dec, 2025	0	0.00%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	2	100.00%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,704	15.07%	$0.00
Larson Financial Group LLC	31 Dec, 2025	166	0.00%	$0.00
CITADEL ADVISORS LLC	31 Dec, 2025	19,449	0.00%	$0.00
OSAIC HOLDINGS, INC.	31 Dec, 2025	-25	-20.83%	$0.00
TWO SIGMA INVESTMENTS, LP	31 Dec, 2025	-11,362	-48.99%	$0.00
Farther Finance Advisors, LLC	31 Dec, 2025	0	0.00%	$0.00
Northern Trust Corp	31 Dec, 2025	0	0.00%	$0.00
UBS Group AG	31 Dec, 2025	-15,200	-99.95%	$0.00
Citigroup Inc	31 Dec, 2025	4,803	6,764.79%	$0.00
Federation des caisses Desjardins du Quebec	31 Dec, 2025	0	0.00%	$0.00
Golden State Wealth Management, LLC	31 Dec, 2025	0	0.00%	$0.00
Tower Research Capital LLC (TRC)	31 Dec, 2025	687	57.20%	$0.00
First Command Advisory Services, Inc.	31 Dec, 2025	1	0.00%	$0.00
Hilton Head Capital Partners, LLC	31 Dec, 2025	1	0.00%	$0.00
Allworth Financial LP	31 Dec, 2025	0	0.00%	$0.00
ALBION FINANCIAL GROUP /UT	31 Dec, 2025	0	0.00%	$0.00

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