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VivoSim Labs, INC.

VIVS
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001497253

In the last 90 days, VivoSim Labs, INC. insiders filed 1 open-market purchase and 0 sales; 25 institutions reported holding it in 13F filings for Q2 2026, worth $109.7K in total; no superinvestor holds it.

13F holders, Q2 2025

Institutional positions in VivoSim Labs, INC. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
26
+3 vs. Q1 2025
Shares held
128.6K
+64.9K (+101.9%) vs. Q1 2025
Total value
$189.0K
+$46.4K (+32.5%) vs. Q1 2025
New holders
8
5 more added
Sold out
5
3 more reduced

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting VIVS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 26 institutions
Q1 2021: 46 institutionsQ2 2021: 51 institutionsQ3 2021: 43 institutionsQ4 2021: 48 institutionsQ1 2022: 39 institutionsQ2 2022: 44 institutionsQ3 2022: 43 institutionsQ4 2022: 42 institutionsQ1 2023: 39 institutionsQ2 2023: 36 institutionsQ3 2023: 34 institutionsQ4 2023: 36 institutionsQ1 2024: 34 institutionsQ2 2024: 34 institutionsQ3 2024: 31 institutionsQ4 2024: 32 institutionsQ1 2025: 23 institutionsQ2 2025: 26 institutionsQ3 2025: 29 institutionsQ4 2025: 27 institutionsQ1 2026: 24 institutionsQ2 2026: 25 institutions
Value heldQ2 2025: $189.0K
Q1 2021: $23.1MQ2 2021: $21.4MQ3 2021: $14.9MQ4 2021: $8.23MQ1 2022: $7.42MQ2 2022: $3.43MQ3 2022: $4.07MQ4 2022: $2.64MQ1 2023: $1.76MQ2 2023: $1.35MQ3 2023: $894.3KQ4 2023: $932.1KQ1 2024: $911.7KQ2 2024: $1.77MQ3 2024: $1.24MQ4 2024: $1.15MQ1 2025: $142.6KQ2 2025: $189.0KQ3 2025: $644.4KQ4 2025: $189.3KQ1 2026: $140.0KQ2 2026: $109.7K
Institutions holding VIVS and their total value by quarter
QuarterHoldersValue
Q2 202625$109.7K
Q1 202624$140.0K
Q4 202527$189.3K
Q3 202529$644.4K
Q2 202526$189.0K
Q1 202523$142.6K
Q4 202432$1.15M
Q3 202431$1.24M
Q2 202434$1.77M
Q1 202434$911.7K
Q4 202336$932.1K
Q3 202334$894.3K
Q2 202336$1.35M
Q1 202339$1.76M
Q4 202242$2.64M
Q3 202243$4.07M
Q2 202244$3.43M
Q1 202239$7.42M
Q4 202148$8.23M
Q3 202143$14.9M
Q2 202151$21.4M
Q1 202146$23.1M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding VivoSim Labs, INC.; share changes are against Q1 2025.

Institutions holding VIVS in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Royal Bank of Canada8$00.00%+2+33.3%Added
TSFG, LLC2$00.00%00.0%Unchanged
Harbour Investments, Inc.1$10.00%00.0%Unchanged
Citigroup Inc1$10.00%+1New
McIlrath & Eck, LLC2$30.00%00.0%Unchanged
Golden State Wealth Management, LLC2$30.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec2$30.00%00.0%Unchanged
Total Investment Management Inc2$30.00%+2New
Koesten, Hirschmann & Crabtree, INC.2$30.00%+2New
JPMorgan Chase & Co3$40.00%00.0%Unchanged
FMR LLC10$150.00%+10New
Bank of America Corp33$480.00%+10+43.5%Added
Farther Finance Advisors, LLC58$850.00%+58New
Morgan Stanley72$1060.00%−4,918−98.6%Reduced
Advisor Group Holdings, Inc.117$1680.00%−16−12.0%Reduced
Albion Financial Group159$2340.00%00.0%Unchanged
Wells Fargo & Company160$2350.00%00.0%Unchanged
Allworth Financial LP208$3060.00%00.0%Unchanged
SBI Securities Co., Ltd.219$3220.00%+50+29.6%Added
Tower Research Capital LLC (TRC)1,706$2.51K0.00%+1,527+853.1%Added
Raymond James Financial Inc3,313$4.87K0.00%+3,313New
BlackRock, Inc.11,818$17.4K0.00%−26−0.2%Reduced
UBS Group AG14,104$20.7K0.00%+14,051+26,511.3%Added
Susquehanna International Group, LLP16,727$24.6K0.00%+16,727New
Vanguard Group Inc22,374$32.9K0.00%00.0%Unchanged
Citadel Advisors LLC57,493$84.5K0.00%+57,493New
Prescott Group Capital Management, L.L.C.0$00.00%−23,375−100.0%Sold out
Danske Bank A/S0$00.00%−4−100.0%Sold out
Cullen/Frost Bankers, Inc.0$00.00%−2−100.0%Sold out
CIBC Private Wealth Group, LLC0$00.00%−1−100.0%Sold out
CWM, LLC0$00.00%−6−100.0%Sold out