VivoSim Labs, INC. - Common Stock (VIVS)

CUSIP: 68620A302

Q1 2025 13F Holders as of 31 Mar 2025

Holder snapshot 5 signals
Share change
+63,680
SEC-reported price per share
$2.24
Number of holders
20
Value change
+$142,598
Number of buys
19
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
3,226,556

Security key

68620A302

Report period

Q1 2025

Institutions

20

Top holders

10

Ownership snapshot

Top reported holders of VIVS - VivoSim Labs, INC. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
ARMISTICE CAPITAL, LLC
Disclosed value leader
ARMISTICE CAPITAL, LLC
Comparable rows
15/15
Latest evidence
31 Dec 2024
13F 13D/G Lead comparable stake: 5% 13D/G row: ARMISTICE CAPITAL, LLC Showing 1-6 of 15 holder rows.

Quick read

ARMISTICE CAPITAL, LLC leads the comparable SEC ownership view at 5%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens ARMISTICE CAPITAL, LLC's linked filing trail.
Comparable ownership Top 5
ARMISTICE CAPITAL, LLC 5%
PRESCOTT GROUP CAPITAL MANAGEMENT... 1.6%
BlackRock, Inc. 0.84%
GEODE CAPITAL MANAGEMENT, LLC 0.71%
VANGUARD GROUP INC 0.67%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
ARMISTICE CAPITAL, LLC
13F 13D/G
Company
5%
from 13D/G
$753,613
1,638,645 shares
— 31 Dec 2024
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.
13F
Company
13F
1.6%
$129,007
280,511 shares
— 31 Dec 2024
BlackRock, Inc.
13F
Company
13F
0.84%
$65,401
142,208 shares
— 31 Dec 2024
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
13F
0.71%
$55,442
120,532 shares
— 31 Dec 2024
VANGUARD GROUP INC
13F
Company
13F
0.67%
$52,734
114,640 shares
— 31 Dec 2024
RAYMOND JAMES FINANCIAL INC
13F
Company
13F
0.23%
$18,205
39,585 shares
— 31 Dec 2024
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
20
Shares
63,684
Rows available
20
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2025 vs Q1 2026 Across Filers

Q1 2026 holders
23
Q1 2025 holders
20
Holder diff
-3
Investor Q1 2026 Shares Q1 2025 Shares Share Diff Share Chg % Q1 2026 value Q1 2025 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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