Protalix BioTherapeutics, Inc. - Common Stock, $0.001 par value per share (PLX)

Q: What does CUSIP 74365A309 represent in this 13F holders report?

CUSIP 74365A309 is the security identifier for PLX - Protalix BioTherapeutics, Inc. - Common Stock, $0.001 par value per share used to aggregate holder disclosures.

Q: How many institutions held PLX - Protalix BioTherapeutics, Inc. - Common Stock, $0.001 par value per share in Q1 2021?

36 institutional investors reported PLX - Protalix BioTherapeutics, Inc. - Common Stock, $0.001 par value per share for Q1 2021. Use the holders table for investor-level position and value details.

CUSIP: 74365A309

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / Common Stock, $0.001 par value per share
Total 13F shares: 8,821,889
Total 13F value: $39,349,366
Share change: +4,732,186
Put/Call ratio: 133%
SEC-reported price per share: $4.46
Number of holders: 36
Value change: +$21,195,496
Number of buys: 26
Number of sells: 7
Shares outstanding: 80,361,978

Security key

74365A309

Report period

Q1 2021

Institutions

Top holders

PLX full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2021 Previous quarter: Q4 2020 Protalix BioTherapeutics, Inc. SEC filings Protalix BioTherapeutics, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 74365A309

Newer quarter: Q2 2021 Previous quarter: Q4 2020

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of PLX - Protalix BioTherapeutics, Inc. - Common Stock, $0.001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Burrage Capital Managemen...

Disclosed value leader

Burrage Capital Managemen...

Comparable rows

15/15

Latest evidence

31 Dec 2020

13F Lead comparable stake: 3.1% Showing 1-6 of 15 holder rows.

Quick read

Burrage Capital Management LLC leads the comparable SEC ownership view at 3.1%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Burrage Capital Management LLC's linked filing trail.

Comparable ownership Top 5

Burrage Capital Management LLC 3.1%

RENAISSANCE TECHNOLOGIES LLC 0.61%

Psagot Value Holdings Ltd. 0.59%

BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.26%

OCONNOR, A Distinct Business Unit... 0.19%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Burrage Capital Management LLC	13F Company 13F	3.1%	$8,967,000 2,470,332 shares	—	31 Dec 2020
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.61%	$1,774,000 488,634 shares	—	31 Dec 2020
Psagot Value Holdings Ltd.	13F Company 13F	0.59%	$1,707,000 470,255 shares	—	31 Dec 2020
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F Company 13F	0.26%	$772,000 212,591 shares	—	31 Dec 2020
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)	13F Company 13F	0.19%	$544,000 150,000 shares	—	31 Dec 2020
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.08%	$242,000 66,631 shares	—	31 Dec 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

8,821,889

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

Q1 2021 holders

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 value	Q1 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend