Security key
004468500
ACHIEVE LIFE SCIENCES, INC. - Common Stock, par value $0.001 per share (ACHV)
CUSIP: 004468500
Q1 2021 13F Holders as of 31 Mar 2021
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 1,007,113
- Total 13F value
- $11,662,000
- Share change
- +514,110
- SEC-reported price per share
- $11.58
- Number of holders
- 16
- Value change
- +$6,322,912
- Number of buys
- 11
- Number of sells
- 9
- Shares outstanding
- 102,729,871
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2021
Institutions
16
Top holders
10
ACHV full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2021
Previous quarter: Q4 2020
ACHIEVE LIFE SCIENCES, INC. SEC filings
ACHIEVE LIFE SCIENCES, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 004468500
Recent filing periods:
Ownership snapshot
Top reported holders of ACHV - ACHIEVE LIFE SCIENCES, INC. - Common Stock, par value $0.001 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
Ikarian Capital, LLC
Disclosed value leader
Ikarian Capital, LLC
Comparable rows
14/14
Latest evidence
31 Dec 2020
13F
Lead comparable stake: 0.28%
Showing 1-6 of 14 holder rows.
Quick read
Ikarian Capital, LLC leads the comparable SEC ownership view at 0.28%.
14 of 14 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 Ikarian Capital, LLC's linked filing trail.
Comparable ownership
Top 5
Ikarian Capital, LLC
0.28%
PERKINS CAPITAL MANAGEMENT INC
0.04%
BOOTHBAY FUND MANAGEMENT, LLC
0.03%
Skylands Capital, LLC
0.03%
VANGUARD GROUP INC
0.03%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 14 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Ikarian Capital, LLC |
13F
Company
|
0.28%
|
$2,302,000
284,151 shares
|
— | 31 Dec 2020 |
| PERKINS CAPITAL MANAGEMENT INC |
13F
Company
|
0.04%
|
$329,000
40,600 shares
|
— | 31 Dec 2020 |
| BOOTHBAY FUND MANAGEMENT, LLC |
13F
Company
|
0.03%
|
$270,000
33,389 shares
|
— | 31 Dec 2020 |
| Skylands Capital, LLC |
13F
Company
|
0.03%
|
$223,000
27,500 shares
|
— | 31 Dec 2020 |
| VANGUARD GROUP INC |
13F
Company
|
0.03%
|
$220,000
27,208 shares
|
— | 31 Dec 2020 |
| Hayden Royal, LLC |
13F
Company
|
0.02%
|
$181,000
22,340 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
16
Shares
1,007,113
Rows available
16
| 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
14
Q1 2021 holders
16
Holder diff
2
| 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