Vivani Medical
VANI • NASDAQ
Vivani Medical is a medical - devices company in the healthcare sector on NASDAQ, led by Adam Mendelsohn, with a market cap of $98.5M. As of Q3 2025, 7% of shares are held by 28 institutional investors, with VANGUARD GROUP INC as the largest holder at 2.27%.
CEO of Vivani Medical, Inc.Adam Mendelsohn
Market Cap$98.5M
Medical - Devices
Healthcare
Employees37.0
Websitevivani.com
Country
United States of America
Overview
Overview of institutional ownership in VANI as of Q3 2025 with a market cap of $83.5M
All Institutions
- Institutions
- 28
- Value Held
- $5.5M
- Shares Held
- 3.9M
- Avg Position
- $197.2K
- Median Position
- $26.7K
Hedge Funds
- Hedge Funds
- 3
- Value Held
- $116.6K
- Shares Held
- 82.7K
- Avg Position
- $38.9K
- Median Position
- $27.5K
Ownership Breakdown
Based on market cap of $83.5M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.
Biggest Investors
Institutions with the largest positions in VANI as of Q3 2025
| Institution | Position Value |
|---|---|
 VANGUARD GROUP INC Institution | $1.9M 0.00% of portfolio |
 Tanager Wealth Management LLP RIA/Wealth | $1.4M 0.15% of portfolio |
 GEODE CAPITAL MANAGEMENT LLC ETF Provider | $502.4K 0.00% of portfolio |
 COMMONWEALTH EQUITY SERVICES, LLC. RIA/Wealth | $466.0K 0.00% of portfolio |
 MONETARY MANAGEMENT GROUP INC RIA/Wealth | $273.5K 0.06% of portfolio |
 STATE STREET CORP Institution | $181.6K 0.00% of portfolio |
C CI Private Wealth, LLC RIA/Wealth | $141.4K 0.00% of portfolio |
E EVOKE WEALTH, LLC RIA/Wealth | $140.8K 0.00% of portfolio |
 BlackRock, Inc. Institution | $125.6K 0.00% of portfolio |
 NORTHERN TRUST CORP Institution | $101.4K 0.00% of portfolio |
Net Capital Flow
Institutional buying and selling activity for VANI in Q3 2025
- Traded
- −$175.8K
- Buyers
- 8
- Sellers
- 12
- Total Bought
- +$138.2K
- Total Sold
- −$314.0K
- Avg Position
- $157.8K
Biggest Buyers
| Institution | Net Bought |
|---|---|
 RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | +$63.3K +44.9K shares |
 CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy | +$25.9K +18.4K shares |
 SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity | +$22.8K +16.2K shares |
X XTX Topco Ltd Institution | +$21.9K +15.5K shares |
GEODE CAPITAL MANAGEMENT LLC ETF Provider | +$3.3K +2.4K shares |
BlackRock, Inc. Institution | +$991.2 +703.0 shares |
 MORGAN STANLEY RIA/Wealth | +$18.3 +13.0 shares |
 BARCLAYS PLC Institution | +$13.0 +9.0 shares |
Biggest Sellers
| Institution | Net Sold |
|---|---|
VANGUARD GROUP INC Institution | −$127.7K −90.6K shares |
S SABBY MANAGEMENT, LLC Institution | −$121.0K −93.8K shares |
J JANE STREET GROUP, LLC Institution | −$22.7K −17.6K shares |
 GOLDMAN SACHS GROUP INC Institution | −$18.6K −14.4K shares |
T TWO SIGMA SECURITIES, LLC Institution | −$14.3K −11.1K shares |
 UBS Group AG Institution | −$6.1K −4.4K shares |
H Headlands Technologies LLC Institution | −$2.3K −1.8K shares |
 RAYMOND JAMES FINANCIAL INC RIA/Wealth | −$430.0 −333.0 shares |
 BANK OF AMERICA CORP /DE/ Institution | −$394.4 −278.0 shares |
J JONES FINANCIAL COMPANIES LLLP Institution | −$333.2 −233.0 shares |
Entry and Exit Activity
Institutions that initiated new positions or completely exited VANI in Q3 2025
- New Positions
- 0
- New Value
- -
- Exited Positions
- 7
- Exited Value
- $179.3K
New Positions
| Institution | Position Value |
|---|---|
| No new positions found | |
Exited Positions
| Institution | Previous Position |
|---|---|
S SABBY MANAGEMENT, LLC Institution | $121.0K 93.8K shares |
J JANE STREET GROUP, LLC Institution | $22.7K 17.6K shares |
GOLDMAN SACHS GROUP INC Institution | $18.6K 14.4K shares |
T TWO SIGMA SECURITIES, LLC Institution | $14.3K 11.1K shares |
H Headlands Technologies LLC Institution | $2.3K 1.8K shares |
RAYMOND JAMES FINANCIAL INC RIA/Wealth | $430.0 333.0 shares |
S SIMPLEX TRADING, LLC Institution | - 216.0 shares |
Options Activity
Institutions with the largest Call and Put options positions in VANI as of Q3 2025
- Call Positions
- 0
- Call Value
- -
- Put Positions
- 0
- Put Value
- -
Call Positions
| Institution | Position Value |
|---|---|
| No call positions found | |
Put Positions
| Institution | Position Value |
|---|---|
| No put positions found | |
Most Committed Institutions
Institutions with VANI as the highest % of their portfolio as of Q3 2025
| Institution | Portfolio Weight |
|---|---|
Tanager Wealth Management LLP RIA/Wealth | 0.15% $1.4M |
MONETARY MANAGEMENT GROUP INC RIA/Wealth | 0.06% $273.5K |
 LAZARI CAPITAL MANAGEMENT, INC. RIA/Wealth | 0.00% $14.1K |
E EVOKE WEALTH, LLC RIA/Wealth | 0.00% $140.8K |
X XTX Topco Ltd Institution | 0.00% $21.9K |
COMMONWEALTH EQUITY SERVICES, LLC. RIA/Wealth | 0.00% $466.0K |
C CI Private Wealth, LLC RIA/Wealth | 0.00% $141.4K |
 PANAGORA ASSET MANAGEMENT INC Hedge Fund•Quant | 0.00% $27.5K |
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant | 0.00% $63.3K |
S SBI Securities Co., Ltd. Institution | 0.00% $2.9K |
Hedge Fund Spotlight
Discover hedge funds investing in VANI
RENAISSANCE TECHNOLOGIES LLC
Hedge Fund • Quant
Portfolio ManagerDavid Allen Lippe
- Portfolio Value
- $75.8B
- Positions
- 3,419
- Last Reported
- Q3 2025
Sector Allocation
Position in Vivani Medical
- Market Value
- $63.3K
- Shares Held
- 44.9K
- Portfolio Weight
- 0.00%
- Owned Since
- 2025-Q3
| Top Holding | Sector | Market Value | Weight |
|---|---|---|---|
Software - Infrastructure Technology | $1.6B | 2.06% | |
Semiconductors Technology | $1.1B | 1.39% | |
Electronic Gaming & Multimedia Technology | $953.5M | 1.26% |
