Vivani Medical, Inc. (VANI) Ownership
VANI ownership summary
as of October 17, 2026- Institutions
- 5.9% of shares outstanding
- Insiders
- 55.39% of shares outstanding
- Shares outstanding
- 90.2M
- Float
- 38.9M shares available to trade
- Short interest
- 1.10% 520K shares short
- Days to cover
- 2.24 short interest down 25.1% vs prior month
- Institutions 5.87%
- Insiders 55.39%
- Other investors 38.74%
VANI top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard Capital Management, LLC | 1.96% | 1.8M | $2.0M | +237,144 (+15.5%) | June 30, 2026 |
| 2 | Tanager Wealth Management LLP | 0.67% | 607K | $680,149 | −33,809 (−5.3%) | June 30, 2026 |
| 3 | Geode Capital Management, LLC | 0.65% | 588K | $658,274 | −12,833 (−2.1%) | June 30, 2026 |
| 4 | Tudor Investment Corp Et AL | 0.46% | 411K | $460,210 | −15,400 (−3.6%) | June 30, 2026 |
| 5 | Commonwealth Equity Services, LLC | 0.37% | 331K | $370,233 | — | June 30, 2026 |
| 6 | Vanguard Fiduciary Trust Co | 0.36% | 325K | $364,517 | +61,631 (+23.4%) | June 30, 2026 |
| 7 | BlackRock Inc | 0.33% | 302K | $338,047 | +4,330 (+1.5%) | June 30, 2026 |
| 8 | Monetary Management Group Inc | 0.21% | 194K | $217,254 | — | June 30, 2026 |
| 9 | State Street Corp | 0.17% | 155K | $173,561 | — | June 30, 2026 |
| 10 | Northern Trust Corp | 0.13% | 117K | $130,936 | +20,446 (+21.2%) | June 30, 2026 |
| 11 | Mccormack Advisors International | 0.11% | 100K | $111,854 | +99,870 (0.0%) | June 30, 2026 |
| 12 | GSA Capital Partners LLP | 0.07% | 61K | $68,170 | +60,866 (0.0%) | June 30, 2026 |
| 13 | UBS Group AG | 0.06% | 51K | $57,241 | −286,641 (−84.9%) | June 30, 2026 |
| 14 | ARMSTRONG ADVISORY GROUP INC | 0.05% | 45K | $50,400 | −20,000 (−30.8%) | June 30, 2026 |
| 15 | XTX Topco Ltd | 0.03% | 31K | $35,054 | +20,604 (+192.7%) | June 30, 2026 |
| 16 | Susquehanna International Group, LLP | 0.03% | 28K | $31,748 | −57,940 (−67.1%) | June 30, 2026 |
| 17 | Vanguard Global Advisers, LLC | 0.02% | 16K | $18,232 | — | June 30, 2026 |
| 18 | StoneX Group Inc | 0.02% | 14K | $15,840 | +14,143 (0.0%) | June 30, 2026 |
| 19 | HRT FINANCIAL LLC | 0.02% | 14K | $15,621 | +13,947 (0.0%) | June 30, 2026 |
| 20 | KESTRA PRIVATE WEALTH SERVICES, LLC | 0.01% | 12K | $13,682 | — | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 9 holders added 533K shares and 6 cut 427K.
VANI top mutual fund and ETF holders
10 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 1.23% | 1.1M | $1.2M | — | August 31, 2026 |
| 2 | Fidelity Extended Market Index | 0.31% | 281K | $315,077 | −1,512 (−0.5%) | August 31, 2026 |
| 3 | iShares Micro-Cap ETF | 0.14% | 128K | $142,853 | −880 (−0.7%) | September 30, 2026 |
| 4 | Fidelity Total Market Index | 0.12% | 106K | $119,122 | — | August 31, 2026 |
| 5 | Fidelity Series Total Market Index | 0.09% | 80K | $89,386 | — | August 31, 2026 |
| 6 | Fidelity Nasdaq Composite Index | 0.04% | 36K | $40,365 | −19,734 (−35.4%) | August 31, 2026 |
| 7 | Vanguard U.S. Eq Idx £ Acc | 0.02% | 16K | $18,232 | — | August 31, 2026 |
| 8 | Vanguard Balanced Index Inv | 0.01% | 11K | $11,788 | −2,719 (−20.5%) | August 31, 2026 |
| 9 | 1290 VT Micro Cap K | 0.01% | 8,403 | $9,411 | — | August 31, 2026 |
| 10 | Victory Extended Market Index | 0.01% | 4,637 | $5,193 | +4,637 (0.0%) | June 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
VANI insider transactions
latest 12| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-15 | Gregg Williams | Buy | $1.26 | 1,587,301 | $2.0M |
| 2026-03-15 | Gregg Williams | Buy | $1.07 | 1,575,231 | $1.7M |
| 2026-01-27 | Gregg Williams | Buy | $1.48 | 1,351,351 | $2.0M |
| 2026-01-15 | Gregg Williams | Buy | $1.14 | 1,737,765 | $2.0M |
| 2025-12-15 | Gregg Williams | Buy | $1.14 | 1,737,765 | $2.0M |
| 2025-11-15 | Gregg Williams | Buy | $1.14 | 1,737,764 | $2.0M |
| 2025-10-27 | Gregg Williams | Buy | $1.62 | 3,703,703 | $6.0M |
| 2025-10-15 | Gregg Williams | Buy | $1.14 | 1,737,764 | $2.0M |
| 2025-09-15 | Gregg Williams | Buy | $1.16 | 2,068,453 | $2.4M |
| 2025-05-16 | Gregg Williams | Buy | $1.01 | 2,405 | $2,429 |
| 2025-05-15 | Gregg Williams | Buy | $1.01 | 6,836 | $6,904 |
| 2025-05-14 | Gregg Williams | Buy | $1.01 | 3,499 | $3,534 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
VANI shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns VANI
Institutional investors own 5.9% of Vivani Medical's shares and insiders 55.39%. The largest holder is Vanguard Capital Management, LLC with 1.96% of the shares (1.8M), as of June 30, 2026. Among the top 20 institutions, 9 added shares and 6 reduced their stake in the latest filings. Short interest is 1.10% of the float, or 2.24 days of average trading volume. The share count rose 1,451.8% since 2014.
Related: VANI analyst forecast, VANI key metrics. See the VANI stock overview for the latest quote and news.
VANI ownership FAQ
Who owns the most Vivani Medical stock?
The largest shareholders of Vivani Medical are Vanguard Capital Management, LLC (1.96%), Tanager Wealth Management LLP (0.67%), Geode Capital Management, LLC (0.65%), Tudor Investment Corp Et AL (0.46%), Commonwealth Equity Services, LLC (0.37%).
What percentage of Vivani Medical is owned by institutions?
Institutions hold 5.9% of Vivani Medical's shares outstanding; insiders hold 55.39%.
Which funds own Vivani Medical?
The largest fund holders of Vivani Medical are Vanguard MStar Total Stk Mkt Idx Invest (1.23%), Fidelity Extended Market Index (0.31%), iShares Micro-Cap ETF (0.14%), Fidelity Total Market Index (0.12%), Fidelity Series Total Market Index (0.09%).
What is Vivani Medical's short interest?
520K shares of Vivani Medical were sold short, 1.10% of the float; at the average daily volume it would take 2.24 days to cover.
Are insiders buying or selling Vivani Medical?
Of the latest 12 reported insider transactions in Vivani Medical (since May 14, 2025), 12 were purchases and 0 were sales.
How many shares of Vivani Medical are outstanding?
Vivani Medical has 90.2M shares outstanding, of which 38.9M are in the public float.