VivoSim Labs
VIVS
23 hedge funds and large institutions have $143K invested in VivoSim Labs in 2025 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 6 increasing their positions, 6 reducing their positions, and 10 closing their positions.
2.23% more ownership
Funds ownership: 1.35% → 3.58% (+2.2%)
0% more repeat investments, than reductions
Existing positions increased: 6 | Existing positions reduced: 6
21% less funds holding
Funds holding: 29 → 23 (-6)
60% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 10
88% less capital invested
Capital invested by funds: $1.15M → $143K (-$1M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$62.7K |
| 2 |
Morgan Stanley
New York
|
+$16.3K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$176 |
| 4 |
SS
SBI Securities
Tokyo,
Japan
|
+$59 |
| 5 |
Osaic Holdings
Scottsdale,
Arizona
|
+$39 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AC
Armistice Capital
New York
|
-$754K |
| 2 |
Geode Capital Management
Boston,
Massachusetts
|
-$55.4K |
| 3 |
Raymond James Financial
St Petersburg,
Florida
|
-$18.2K |
| 4 |
Renaissance Technologies
New York
|
-$14.5K |
| 5 |
State Street
Boston,
Massachusetts
|
-$12.8K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
26
Northern Trust
Chicago,
Illinois
| – | -$11.4K | -2,067 | Closed |
|
|
WS
27
Wedbush Securities
Los Angeles,
California
| – | -$9K | -1,567 | Closed |
|
|
XT
28
XTX Topco
George Town,
Cayman Islands
| – | -$6.6K | -1,197 | Closed |
|
|
CAS
29
Coppell Advisory Solutions
Coppell,
Texas
| – | -$45 | -10 | Closed |
|
30
Carson Wealth (CWM LLC)
Omaha,
Nebraska
| – | -$5 | -1 | -14% |
|
|
GEA
31
Glen Eagle Advisors
Kingston,
New Jersey
| – | -$6 | -1 | Closed |
|
|
AG
32
AmeriFlex Group
Las Vegas,
Nevada
| – | -$2 | – | – |
|
|
HWA
33
HHM Wealth Advisors
Chattanooga,
Tennessee
| – | -$2 | – | – |
|
34
Royal Bank of Canada
Toronto,
Ontario, Canada
| – | +$29 | +6 | New |
|
VIVS Hedge Fund Activity: Q1 2025 in Review
23 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in VivoSim Labs (VIVS) for Q1 2025, worth a combined $143K — down 88% from $1.15M a quarter earlier.
Sellers outnumbered buyers: 10 funds closed out of VIVS and 4 opened new positions — a net loss of 6 holders — while 6 trimmed existing stakes and 6 added.
The largest buyer was Vanguard Group, adding an estimated $62.7K. The largest seller was Armistice Capital, exiting entirely with an estimated $754K sold.
- 23 institutional investors held VivoSim Labs (VIVS) as of Q1 2025, down from 29 in Q4 2024.
- Funds reported $143K of VivoSim Labs stock for Q1 2025, down 88% quarter-over-quarter.
- 4 funds opened new VivoSim Labs positions in Q1 2025 and 10 closed out, a net change of -6 holders.
- The largest VivoSim Labs buyer in Q1 2025 was Vanguard Group, an estimated $62.7K added.
- The largest VivoSim Labs seller in Q1 2025 was Armistice Capital, an estimated $754K sold.
Based on aggregated 13F filings for Q1 2025.