Comparable stake leader
TPG GP A, LLC
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000949858.
Comparable stake leader
TPG GP A, LLC
Disclosed value leader
Logos Global Management LP
Comparable rows
50/50
Latest evidence
06 Jul 2026
Ownership snapshot
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.
Quick read
50 of 50 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.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| TPG GP A, LLC |
13F
13D/G
3/4/5
Company · 10%+ Owner
|
13%
from 13D/G
|
$44,910,597
6,877,580 shares
|
— | 30 Jun 2026 |
| Logos Global Management LP |
13D/G
13F
Company
|
10%
|
$64,284,484
10,538,440 shares
|
$0 | 11 May 2026 |
| venBio Global Strategic Fund V, L.P. |
13D/G
|
10%
|
$31,567,712
10,737,317 shares
|
$0 | 15 Apr 2026 |
| Paradigm Biocapital Advisors LP |
13F
13D/G
Company
|
9.2%
from 13D/G
|
$32,335,620
4,951,856 shares
|
— | 30 Jun 2026 |
| FRANKLIN RESOURCES INC |
13D/G
13F
Company
|
8.3%
|
$57,979,491
8,878,942 shares
|
+$16,388,276 | 30 Jun 2026 |
| Frazier Life Sciences Public Fund, L.P. |
13D/G
|
6.5%
|
$19,479,817
6,625,788 shares
|
$0 | 17 Apr 2026 |
| Alyeska Investment Group, L.P. |
13F
13D/G
Company
|
5.6%
from 13D/G
|
$12,574,965
1,925,722 shares
|
— | 30 Jun 2026 |
| Janus Henderson Group Ltd. |
13D/G
|
5.4%
|
$33,562,590
5,502,064 shares
|
$0 | 30 Jun 2026 |
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.
Forms 3/4/5 flow
Net insider flow leans to selling over the last 12 months. Net value: -$175,177.
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 20,626 | $0 | $175,177 | -$175,177 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Showing 1-20 of 31 reporting-owner rows connected to ACHIEVE LIFE SCIENCES, INC.. Open a relationship link for the CIK-to-CIK filing trail.
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Jon Winkelried | 10%+ Owner | $20,220,085 | Mixed | 17 Apr 2026 | ||
| James G. Coulter | 10%+ Owner | $20,220,085 | Mixed | 17 Apr 2026 | ||
| TPG GP A, LLC | 10%+ Owner | $20,220,085 | Mixed | 17 Apr 2026 | ||
| DIALECTIC CAPITAL MANAGEMENT, LP | 10%+ Owner | $19,519,500 | Mixed | 18 Nov 2022 | ||
| Thomas B. King | Director | $2,542,793 | Mixed | 04 Sep 2025 | ||
| Richard Alistair Stewart | Director | $2,354,786 | -$175,177 | -6.9% | Mixed | 19 Aug 2026 |
| Mark K. Oki | Chief Financial Officer | $990,144 | Mixed | 18 Sep 2025 | ||
| Cindy Jacobs | President & CMO | $797,270 | Mixed | 04 Sep 2025 | ||
| Jaime Xinos | Chief Commercial Officer | $573,176 | Mixed | 04 Sep 2025 | ||
| John Bencich | CEO, Director | $369,334 | Mixed | 16 Aug 2024 | ||
| Jerry Wan | Principal Accounting Officer | $266,722 | Mixed | 04 Sep 2025 | ||
| Mark Lawrence Rubinstein | Chief Medical Officer | $185,724 | Mixed | 01 Jan 2026 | ||
| Craig Donnelly | Chief Operations Officer | $165,495 | Mixed | 01 Oct 2025 | ||
| Anthony Clarke | Cso | $39,490 | Mixed | 28 Apr 2022 | ||
| Vaughn B. Himes | Director | Mixed | 22 Jan 2024 | |||
| Erik Atkisson | Chief Legal Officer | Mixed | 04 Dec 2025 | |||
| Andrew D. Goldberg | CEO and President, Director | Mixed | 18 Apr 2026 | |||
| Lucian Iancovici | Director | Mixed | 17 Apr 2026 | |||
| Kristen B. Slaoui | Director | Mixed | 06 Jun 2025 | |||
| Nancy R. Phelan | Director | Mixed | 27 Jul 2026 |
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Richard Alistair Stewart | ACHV | Common Stock | Sale | -9.01% | $175,177 | $8.49 | -20,626 | 208,249 | 19 Aug 2026 | Direct |
| Thomas Sellig | ACHV | Restricted Stock Unit (RSU) | Award | 16,700 | 16,700 | 27 Jul 2026 | Direct | |||
| Thomas Sellig | ACHV | Stock Option (right to buy) | Award | 25,000 | 25,000 | 27 Jul 2026 | Direct | |||
| Christopher Nathan Martin | ACHV | Restricted Stock Unit (RSU) | Award | 16,700 | 16,700 | 27 Jul 2026 | Direct | |||
| Christopher Nathan Martin | ACHV | Stock Option (right to buy) | Award | 25,000 | 25,000 | 27 Jul 2026 | Direct | |||
| Aaron Royston | ACHV | Restricted Stock Unit (RSU) | Award | 16,700 | 16,700 | 27 Jul 2026 | Direct | |||
| Aaron Royston | ACHV | Stock Option (right to buy) | Award | 25,000 | 25,000 | 27 Jul 2026 | Direct | |||
| Reid Alexander Waldman | ACHV | Restricted Stock Unit (RSU) | Award | 16,700 | 16,700 | 27 Jul 2026 | Direct | |||
| Reid Alexander Waldman | ACHV | Stock Option (right to buy) | Award | 25,000 | 25,000 | 27 Jul 2026 | Direct | |||
| Richard Alistair Stewart | ACHV | Restricted Stock Unit (RSU) | Award | 16,700 | 16,700 | 27 Jul 2026 | Direct | |||
| Richard Alistair Stewart | ACHV | Stock Option (right to buy) | Award | 25,000 | 25,000 | 27 Jul 2026 | Direct | |||
| Jeffrey S. Farrow | ACHV | Restricted Stock Unit (RSU) | Award | 16,700 | 16,700 | 27 Jul 2026 | Direct | |||
| Jeffrey S. Farrow | ACHV | Stock Option (right to buy) | Award | 25,000 | 25,000 | 27 Jul 2026 | Direct | |||
| Nancy R. Phelan | ACHV | Restricted Stock Unit (RSU) | Award | 16,700 | 16,700 | 27 Jul 2026 | Direct | |||
| Nancy R. Phelan | ACHV | Stock Option (right to buy) | Award | 25,000 | 25,000 | 27 Jul 2026 | Direct | |||
| Reid Alexander Waldman | ACHV | Stock Option (right to buy) | Award | 47,250 | 47,250 | 29 May 2026 | Direct | |||
| Jeffrey S. Farrow | ACHV | Stock Option (right to buy) | Award | 47,250 | 47,250 | 29 May 2026 | Direct | |||
| Christopher Nathan Martin | ACHV | Stock Option (right to buy) | Award | 47,250 | 47,250 | 11 May 2026 | Direct | |||
| Andrew D. Goldberg | ACHV | Performance Restricted Stock Unit (PRSU) | Award | 11,706,270 | 11,706,270 | 18 Apr 2026 | Direct | |||
| Andrew D. Goldberg | ACHV | Stock Option (right to buy) | Award | 3,601,929 | 3,601,929 | 18 Apr 2026 | Direct | |||
| Andrew D. Goldberg | ACHV | Restricted Stock Unit (RSU) | Award | 1,800,965 | 1,800,965 | 18 Apr 2026 | Direct | |||
| Mark Lawrence Rubinstein | ACHV | Stock Option (right to buy) | Award | 180,000 | 180,000 | 28 Jan 2026 | Direct | |||
| Craig Donnelly | ACHV | Stock Option (right to buy) | Award | 180,000 | 180,000 | 28 Jan 2026 | Direct | |||
| Jaime Xinos | ACHV | Stock Option (right to buy) | Award | 180,000 | 180,000 | 28 Jan 2026 | Direct | |||
| Jerry Wan | ACHV | Stock Option (right to buy) | Award | 70,300 | 70,300 | 28 Jan 2026 | Direct | |||
| Richard Alistair Stewart | ACHV | Stock Option (right to buy) | Award | 645,000 | 645,000 | 28 Jan 2026 | Direct | |||
| Mark K. Oki | ACHV | Stock Option (right to buy) | Award | 180,000 | 180,000 | 28 Jan 2026 | Direct | |||
| Erik Atkisson | ACHV | Stock Option (right to buy) | Award | 250,000 | 250,000 | 04 Dec 2025 | Direct | |||
| Craig Donnelly | ACHV | Stock Option (right to buy) | Award | 50,000 | 50,000 | 01 Oct 2025 | Direct |