What does CUSIP 004468104 represent in this 13F holders report?

CUSIP 004468104 is the security identifier for ACHV - ACHIEVE LIFE SCIENCE INC - COM used to aggregate holder disclosures.

How many institutions held ACHV - ACHIEVE LIFE SCIENCE INC - COM in Q1 2018?

10 institutional investors reported ACHV - ACHIEVE LIFE SCIENCE INC - COM for Q1 2018. Use the holders table for investor-level position and value details.

ACHIEVE LIFE SCIENCE INC - COM (ACHV)

CUSIP: 004468104

Q1 2018 13F Holders as of 31 Mar 2018

Security type / class: Equity / COM
Total 13F shares: 584,373
Total 13F value: $742,039
Share change: +126,013
SEC-reported price per share: $1.27
Number of holders: 10
Value change: +$161,079
Number of buys: 7
Number of sells: 3

Security key

004468104

Report period

Q1 2018

Institutions

Top holders

ACHV full security history Ownership snapshot Full 13F holder table ACHIEVE LIFE SCIENCES, INC. SEC filings ACHIEVE LIFE SCIENCES, INC. company facts

Broader feeds

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Ownership snapshot

Top reported holders of ACHV - ACHIEVE LIFE SCIENCE INC - COM (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

0/10

Latest evidence

31 Dec 2017

13F Highest disclosed value: $219,000 10 rows are not safely comparable across share classes. Showing 1-6 of 10 holder rows.

Quick read

RENAISSANCE TECHNOLOGIES LLC has the largest disclosed position value at $219K.

0 of 10 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 $219K

VANGUARD GROUP INC $183K

BlackRock Finance, Inc. $112K

PANAGORA ASSET MANAGEMENT INC $74K

SUSQUEHANNA INTERNATIONAL GROUP, LLP $15K

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

Detailed SEC evidence table Showing 1-6 of 10 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	— denominator unverified	$219,000 162,737 shares	—	31 Dec 2017
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$183,000 135,474 shares	—	31 Dec 2017
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$112,000 83,301 shares	—	31 Dec 2017
PANAGORA ASSET MANAGEMENT INC	13F Company 13F	— denominator unverified	$74,000 54,671 shares	—	31 Dec 2017
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F Company 13F	— denominator unverified	$15,000 11,322 shares	—	31 Dec 2017
Federation Des Caisses Desjardins du Quebec	13F Individual 13F	— denominator unverified	$1,099 818 shares	—	31 Dec 2017

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 2018

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

Institutions

584,373

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 2018 vs Q1 2018 Across Filers

Q1 2018 holders

Holder diff

Investor	Q1 2018 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q1 2018 value	Q1 2018 value	Value change	Value Chg %