What does CUSIP 00430K402 represent in this 13F holders report?

CUSIP 00430K402 is the security identifier for ACST - ACASTI PHARMA INC - CL A NEW used to aggregate holder disclosures.

How many institutions held ACST - ACASTI PHARMA INC - CL A NEW in Q1 2021?

19 institutional investors reported ACST - ACASTI PHARMA INC - CL A NEW for Q1 2021. Use the holders table for investor-level position and value details.

ACASTI PHARMA INC - CL A NEW (ACST)

CUSIP: 00430K402

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / CL A NEW
Total 13F shares: 2,225,852
Total 13F value: $1,323,193
Share change: -1,925,193
SEC-reported price per share: $0.60
Number of holders: 19
Value change: -$452,279
Number of buys: 7
Number of sells: 11

Security key

00430K402

Report period

Q1 2021

Institutions

Top holders

ACST full security history Ownership snapshot Full 13F holder table Grace Therapeutics, Inc. SEC filings Grace Therapeutics, Inc. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of ACST - ACASTI PHARMA INC - CL A NEW (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

RENAISSANCE TECHNOLOGIES LLC

Disclosed value leader

RENAISSANCE TECHNOLOGIES LLC

Comparable rows

0/15

Latest evidence

31 Dec 2020

13F Highest disclosed value: $625,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

RENAISSANCE TECHNOLOGIES LLC has the largest disclosed position value at $625K.

0 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 RENAISSANCE TECHNOLOGIES LLC's linked filing trail.

Disclosed position value Top 5

RENAISSANCE TECHNOLOGIES LLC $625K

Virtu Financial LLC $224K

BANK OF MONTREAL /CAN/ $177K

TWO SIGMA ADVISERS, LP $93K

CITADEL ADVISORS LLC $89K

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

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

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	— denominator unverified	$625,000 1,924,000 shares	—	31 Dec 2020
Virtu Financial LLC	13F Company 13F	— denominator unverified	$224,000 687,985 shares	—	31 Dec 2020
BANK OF MONTREAL /CAN/	13F Company 13F	— denominator unverified	$177,000 251,900 shares	—	31 Dec 2020
TWO SIGMA ADVISERS, LP	13F Company 13F	— denominator unverified	$93,000 286,700 shares	—	31 Dec 2020
CITADEL ADVISORS LLC	13F Company 13F	— denominator unverified	$89,000 273,565 shares	—	31 Dec 2020
OPPENHEIMER & CO INC	13F Company 13F	— denominator unverified	$73,000 224,965 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

2,225,852

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 Q1 2021 Across Filers

Q1 2021 holders

Holder diff

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