$COCP

$0.99 +$0.01 (0.93%) Close

$COCP Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 19.3M shares outstanding

Who owns COCP?

By type of holder

Institutions 5.8% Insiders 18.1% Everyone else 76.2%

Concentration Top 10 holders own 83.9%

Opko Health, Inc. 29.6% · Frost Phillip MD Et Al 14.5%

Institutional ownership

5.8%

+1.7 pts vs last qtr

Institutional holders

+1 vs last qtr

Net shares bought

+335.9K

by institutions in Q2 2026

New / sold out

7 / 6

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Two Sigma Investments, LP NEW +175.4K
Vanguard Capital Management LLC +118.3K

Biggest sellers in Q2 2026

T3 Companies, LLC SOLD OUT −51.5K
Two Sigma Securities, LLC SOLD OUT −15.3K

Who is planning to sell?

No insider has filed a notice of proposed sale (Form 144) for Cocrystal Pharma Inc in the last 12 months.

Is your stake being diluted?

Diluted share count, FY2022–FY2025

+38.6%

+11.51% a year

Each share's claim on the business

−27.9%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $2.57M

over 4 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years67% 1–3 years2% Under 1 year30%

Quarterly turnover

34.9%

of institutional shares changed hands

Top 10 managers, median time held

3.5 years

Super Investors

Investment managers reporting COCP on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
VC Vanguard Capital Management LLC	358.2K	1.86%	+118.3K (+49.3%)	2022	0.0%
Shares held by quarter Peak holding358.2K (Q2'26) Change over 8 quarters+358.2K Share of the company1.860% Vanguard Capital Management LLC's full portfolio →
RT Renaissance Technologies LLC	179.6K	0.93%	+55.7K (+44.9%)	2022	0.0%
Shares held by quarter Peak holding179.6K (Q2'26) Change over 8 quarters+49.6K Share of the company0.930% Renaissance Technologies LLC's full portfolio →

Vanguard Capital Management LLC

358.2K

% of company

1.86%

Change vs last qtr

+118.3K (+49.3%)

Held since

2022

Renaissance Technologies LLC

179.6K

% of company

0.93%

Change vs last qtr

+55.7K (+44.9%)

Held since

2022

28 more super investors behind a free account

See every manager holding Cocrystal Pharma Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting COCP on Form N-PORT; together they hold 2.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$197K	187.3K	0.97%	0.00%	June 30, 2026
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$180K	171.0K	0.89%	0.00%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$197K

% of company

0.97%

% of the fund

0.00%

As of

June 30, 2026

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$180K

% of company

0.89%

% of the fund

0.00%

As of

June 30, 2026

4 more funds behind a free account

See every fund holding Cocrystal Pharma Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
OH Opko Health, Inc. 5%+ holder 13D · 29.6%	5.7M	29.55%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company29.550% Disclosed stake13D · 29.6% View the 13D/G filing →
FP Frost Phillip MD Et Al 5%+ holder 13D · 13.9%	2.8M	14.46%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company14.460% Disclosed stake13D · 13.9% View the 13D/G filing →

Opko Health, Inc.

5%+ holder13D · 29.6%

5.7M

% of company

29.55%

Change vs last qtr

—

Held since

—

Frost Phillip MD Et Al

5%+ holder13D · 13.9%

2.8M

% of company

14.46%

Change vs last qtr

—

Held since

—

5 more holders behind a free account

See every insider and 5%+ holder of Cocrystal Pharma Inc.

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