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Reviva Pharmaceuticals Holdings, Inc. (RVPH) institutional ownership

Market cap$9.6M SectorHealthcare
Funds holding · Q1 2026
48
reported RVPH position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
21 buyers · 27 sellers

Reviva Pharmaceuticals Holdings, Inc. (RVPH) price and institutional activity

Dates

Q1 2026

$0 bought by 21 investors
Highbridge Capital Management LLCMillennium Management LLC +19 more
$0 sold by 27 investors
Jane Street Group, LLCSusquehanna International Group, LLP +25 more
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Bought Sold Totals per quarter; hover a bar for the names.

Reviva Pharmaceuticals Holdings, Inc. (RVPH) institutional activity · 48

Investor Type Est. change Change Δ Own Date
Jane Street Group, LLC · Exited
Change −895K Δ Own −100.0% Date Q1 2026
Jane Street Group, LLC Exited· Q1 2026 −895K −100.0% Q1 2026
Highbridge Capital Management LLC · New
Change +762K Date Q1 2026
Highbridge Capital Management LLC New· Q1 2026 +762K Q1 2026
Susquehanna International Group, LLP · Exited
Change −682K Δ Own −100.0% Date Q1 2026
Susquehanna International Group, LLP Exited· Q1 2026 −682K −100.0% Q1 2026
Millennium Management LLC · Added
Change +681K Date Q1 2026
Millennium Management LLC Added· Q1 2026 +681K Q1 2026
Armistice Capital, LLC · New
Change +592K Date Q1 2026
Armistice Capital, LLC New· Q1 2026 +592K Q1 2026
Citadel Advisors LLC Exited· Q1 2026 −555K −100.0% Q1 2026
Gsa Capital Partners LLP · New
Change +262K Date Q1 2026
Gsa Capital Partners LLP New· Q1 2026 +262K Q1 2026
Xtx Topco Ltd · Exited
Change −164K Δ Own −100.0% Date Q1 2026
Xtx Topco Ltd Exited· Q1 2026 −164K −100.0% Q1 2026
Lido Advisors, LLC · Exited
Change −95K Δ Own −100.0% Date Q1 2026
Lido Advisors, LLC Exited· Q1 2026 −95K −100.0% Q1 2026
Warberg Asset Management LLC · New
Change +91K Date Q1 2026
Warberg Asset Management LLC New· Q1 2026 +91K Q1 2026
Focus Partners Wealth · Exited
Change −53K Δ Own −100.0% Date Q1 2026
Focus Partners Wealth Exited· Q1 2026 −53K −100.0% Q1 2026
Renaissance Technologies LLC New· Q1 2026 +43K Q1 2026
Corient Private Wealth LLC · Exited
Change −38K Δ Own −100.0% Date Q1 2026
Corient Private Wealth LLC Exited· Q1 2026 −38K −100.0% Q1 2026
Commonwealth Equity Services, LLC · Exited
Change −36K Δ Own −100.0% Date Q1 2026
Commonwealth Equity Services, LLC Exited· Q1 2026 −36K −100.0% Q1 2026
Cutler Investment Counsel LLC · Exited
Change −34K Δ Own −100.0% Date Q1 2026
Cutler Investment Counsel LLC Exited· Q1 2026 −34K −100.0% Q1 2026
Data through Q1 2026 · filed May 27, 2026
15 of 48

Famous investor activity in Reviva Pharmaceuticals Holdings, Inc. (RVPH)

Reviva Pharmaceuticals Holdings, Inc. (RVPH) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Prabhu Narayan · Officer Grant (A) 41K
Owned 41K Trade date Mar 18, 2026 Filed date Mar 20, 2026
Prabhu Narayan Officer Grant (A) 41K 41K Mar 18, 2026 Mar 20, 2026
Bhat Laxminarayan · Director, Officer 2 operations 150K
Owned 109K Trade date Mar 18, 2026 Filed date Mar 20, 2026
Bhat Laxminarayan Director, Officer 2 operations 150K 109K Mar 18, 2026 Mar 20, 2026
Funtleyder Leslie D. · Director Grant (A) 8K
Owned 8K Trade date Dec 18, 2025 Filed date Dec 19, 2025
Funtleyder Leslie D. Director Grant (A) 8K 8K Dec 18, 2025 Dec 19, 2025
Margolin Richard A. · Director Grant (A) 8K
Owned 8K Trade date Dec 18, 2025 Filed date Dec 19, 2025
Margolin Richard A. Director Grant (A) 8K 8K Dec 18, 2025 Dec 19, 2025
Patel Purav · Director Grant (A) 8K
Owned 8K Trade date Dec 18, 2025 Filed date Dec 19, 2025
Patel Purav Director Grant (A) 8K 8K Dec 18, 2025 Dec 19, 2025
Saxena Parag · Director Grant (A) 8K
Owned 8K Trade date Dec 18, 2025 Filed date Dec 19, 2025
Saxena Parag Director Grant (A) 8K 8K Dec 18, 2025 Dec 19, 2025
6 of 6

Reviva Pharmaceuticals Holdings, Inc. (RVPH) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Bhat Laxminarayan 2.9M
% of shares outstanding 10.2% Filing date Feb 16, 2024
Bhat Laxminarayan 2.9M 10.2% Feb 16, 2024
Tang Capital Partners LP 3.1M
% of shares outstanding 10.0% Filing date Feb 14, 2024
Tang Capital Partners LP 3.1M 10.0% Feb 14, 2024
Vedanta Partners, LLC 2.7M
% of shares outstanding 9.0% Filing date Nov 30, 2023
Vedanta Partners, LLC 2.7M 9.0% Nov 30, 2023
Tang Capital Management, LLC 3.9M
% of shares outstanding 7.8% Filing date May 15, 2025
Tang Capital Management, LLC 3.9M 7.8% May 15, 2025
Armistice Capital, LLC
% of shares outstanding 6.3% Filing date Feb 14, 2024
Armistice Capital, LLC 6.3% Feb 14, 2024
Integrated Core Strategies (us) LLC 794K
% of shares outstanding 6.2% Filing date Mar 30, 2026
Integrated Core Strategies (us) LLC 794K 6.2% Mar 30, 2026
Barclays PLC 764K
% of shares outstanding 6.0% Filing date May 14, 2026
Barclays PLC 764K 6.0% May 14, 2026
UBS Group AG 746K
% of shares outstanding 5.8% Filing date May 7, 2026
UBS Group AG 746K 5.8% May 7, 2026
8 of 9

Reviva Pharmaceuticals Holdings, Inc. (RVPH) ownership FAQ

Who owns RVPH?

48 reporting institutions disclosed RVPH position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.