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  • VANI Vivani Medical, Inc.

VANI

Vivani Medical, Inc.

Company with tickers: VANI

CIK
1266806
CUSIP
92854B109
Shares Outstanding
86,235,104
13F Activity (30d)
37 filings 37 filers
Holders: 43
Total Value: $5,428,228
Total Shares: 5,428,228

Institutional Ownership Trend

15 quarters

Holder Concentration

Across 43 13F filers · Δ vs Dec 31, 2025
Top Holder
28.2%
Jun 2023 → Mar 2026 · range 25.7% – 47.6%
−0.0 pts
Top 5
65.2%
Jun 2023 → Mar 2026 · range 65.2% – 86.5%
−7.5 pts
Top 10
86.3%
Jun 2023 → Mar 2026 · range 86.3% – 97.0%
−2.0 pts
HHI
1,277
Jun 2023 → Mar 2026 · range 1,277 – 2,694
Broadly held −151

Quarterly Activity

vs Dec 31, 2025
New
15
Increased
6
Decreased
9
Sold Out
6
Unchanged
13
Holder count: +9
Institutional value: -19.8%
Shares held: -1.4%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega UBS Group AG +331,035 337,749
Mega GEODE CAPITAL MANAGEMENT, LLC +138,926 600,578
Mega BlackRock, Inc. +61,436 297,498
Mega NORTHERN TRUST CORP +24,546 96,461
Mega STATE STREET CORP +10,100 154,965

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Large TUDOR INVESTMENT CORP ET AL −490,060 426,302
Micro Tanager Wealth Management LLP −98,075 641,085
Mega CITADEL ADVISORS LLC −82,109 14,100
Large RENAISSANCE TECHNOLOGIES LLC −60,690 37,295
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP −56,883 86,286

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 1,530,933 $1,530,933
Mega VANGUARD FIDUCIARY TRUST CO 263,831 $263,831
Mid SIMPLEX TRADING, LLC 68,199 $68,199
Small ARMSTRONG ADVISORY GROUP, INC 65,000 $65,000
Small TWO SIGMA SECURITIES, LLC 28,165 $28,165

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 1,552,809 $1,909,954
Small MONETARY MANAGEMENT GROUP INC 193,977 $238,591
Mid Quadrature Capital Ltd 19,333 $23,779
Large Point72 Asset Management, L.P. 18,963 $23,324
Small Strengthening Families & Communities, LLC 588 $723
Filter: New 15 Increased 6 Reduced 9 Sold out 6 Unchanged 13
Showing 43 of 43
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega VANGUARD CAPITAL MANAGEMENT LLC $1,530,933 28.20% 1,530,933
Micro Tanager Wealth Management LLP $641,085 11.81% 641,085
Mega GEODE CAPITAL MANAGEMENT, LLC $600,578 11.06% 600,578
Large TUDOR INVESTMENT CORP ET AL $426,302 7.85% 426,302
Mega UBS Group AG $337,749 6.22% 337,749
Large COMMONWEALTH EQUITY SERVICES, LLC $330,565 6.09% 330,565
Mega BlackRock, Inc. $297,498 5.48% 297,498
Mega VANGUARD FIDUCIARY TRUST CO Bank $263,831 4.86% 263,831
Mega STATE STREET CORP $154,965 2.85% 154,965
Large Corient Private Wealth LLC $100,256 1.85% 100,256
Mid EVOKE WEALTH, LLC $99,870 1.84% 99,870
Mega NORTHERN TRUST CORP Bank $96,461 1.78% 96,461
Large MARSHALL WACE, LLP $92,269 1.70% 92,269
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $86,286 1.59% 86,286
Mid SIMPLEX TRADING, LLC $68,199 1.26% 68,199
Small ARMSTRONG ADVISORY GROUP, INC $65,000 1.20% 65,000
Micro Warberg Asset Management LLC $40,000 0.74% 40,000
Large RENAISSANCE TECHNOLOGIES LLC $37,295 0.69% 37,295
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $30,016 0.55% 30,016
Small TWO SIGMA SECURITIES, LLC Broker-Dealer $28,165 0.52% 28,165
Mega Vanguard Global Advisers, LLC $16,279 0.30% 16,279
Mega CITADEL ADVISORS LLC $14,100 0.26% 14,100
Mid KESTRA PRIVATE WEALTH SERVICES, LLC $12,216 0.23% 12,216
Small Catalyst Funds Management Pty Ltd $12,200 0.22% 12,200
Mid XTX Topco Ltd $10,694 0.20% 10,694
Mega JANE STREET GROUP, LLC $10,619 0.20% 10,619
Small LAZARI CAPITAL MANAGEMENT, INC. $10,000 0.18% 10,000
Mega JPMORGAN CHASE & CO $3,491 0.06% 3,491
Mid Tower Research Capital LLC (TRC) $2,597 0.05% 2,597
Mega FMR LLC $2,324 0.04% 2,324
Large Steward Partners Investment Advisory, LLC $2,000 0.04% 2,000
Mid SBI Securities Co., Ltd. Broker-Dealer $1,997 0.04% 1,997
Large JONES FINANCIAL COMPANIES LLLP $1,200 0.02% 1,200
Mega MORGAN STANLEY $341 0.01% 341
Mid INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC $312 0.01% 312
Large OSAIC HOLDINGS, INC. $220 0.00% 220
Small Strategic Wealth Partners, Ltd. $196 0.00% 196
Small NFSG Corp $103 0.00% 103
Small Caitong International Asset Management Co., Ltd $8 0.00% 8
Small Innovative Asset Advisors Group, LLC $5 0.00% 5
Mega WELLS FARGO & COMPANY/MN $1 0.00% 1
Large DANSKE BANK A/S Bank $1 0.00% 1
Mega CITIGROUP INC $1 0.00% 1

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