Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in ACHV held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | FRANKLIN RESOURCES INC | 4.4M | $12.8M | 0.0% | 8.180% | 0.00% |
| 2 | Propel Bio Management, LLC | 3.8M | $11.4M | 0.0% | 7.089% | 7.17% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 2.2M | $6.5M | β | 4.128% | 0.00% |
| 4 | Simplify Asset Management Inc. | 1.2M | $3.5M | 0.0% | 2.218% | 0.05% |
| 5 | MILLENNIUM MANAGEMENT LLC | 1.1M | $3.2M | -20.7% | 2.017% | 0.00% |
| 6 | MARSHALL WACE, LLP | 1.0M | $3.0M | 0.0% | 1.908% | 0.00% |
| 7 | LPL Financial LLC | 728K | $2.1M | +15.0% | 1.364% | 0.00% |
| 8 | Nantahala Capital Management, LLC | 649K | $1.9M | 0.0% | 1.215% | 0.10% |
| 9 | RAYMOND JAMES FINANCIAL INC | 642K | $1.9M | +7.0% | 1.202% | 0.00% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 623K | $1.8M | +3.9% | 1.166% | 0.00% |
| 11 | TWO SIGMA INVESTMENTS, LP | 589K | $1.7M | -21.4% | 1.102% | 0.00% |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 511K | $1.5M | -7.8% | 0.957% | 0.00% |
| 13 | KVP Capital Advisors, LP | 462K | $1.4M | 0.0% | 0.866% | 1.02% |
| 14 | BlackRock, Inc. | 439K | $1.3M | +4.8% | 0.823% | 0.00% |
| 15 | UBS Group AG | 326K | $959K | +14.4% | 0.611% | 0.00% |
| 16 | VANGUARD FIDUCIARY TRUST CO | 316K | $930K | β | 0.592% | 0.00% |
| 17 | STATE STREET CORP | 254K | $748K | +8.6% | 0.476% | 0.00% |
| 18 | NORTHERN TRUST CORP | 225K | $661K | -2.2% | 0.421% | 0.00% |
| 19 | Shay Capital LLC | 205K | $603K | -12.7% | 0.384% | 0.05% |
| 20 | 683 Capital Management, LLC | 200K | $588K | -6.9% | 0.374% | 0.05% |
| 21 | JANE STREET GROUP, LLC | 177K | $519K | -55.4% | 0.331% | 0.00% |
| 22 | GOLDMAN SACHS GROUP INC | 153K | $450K | -66.1% | 0.286% | 0.00% |
| 23 | Foundations Investment Advisors, LLC | 145K | $426K | β | 0.272% | 0.01% |
| 24 | SLT Holdings LLC | 143K | $420K | β | 0.267% | 0.28% |
| 25 | Lakeside Advisors, INC. | 111K | $327K | β | 0.208% | 0.22% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). β% of Fundβ shows how much of that investorβs total 13F portfolio is invested in ACHV β a direct measure of their conviction.
Filings activity in ACHV during Q1 2026, grouped by how each filer changed its position.
Institutions that opened a new ACHV position in Q1 2026
Institutions that fully closed their ACHV position in Q1 2026
8 quarters of 13F filings Β· Ξ columns show change vs prior quarter
| Quarter | Inst. Holders | Ξ Holders | Ownership % | Ξ Ownership | Total 13F Value | Ξ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 80 | +5.3% | 21.95% | 17.18 pp | $65M | 44% |
| Q4 2025 | 76 | +19% | 39.13% | +22.45 pp | $115M | +135% |
| Q3 2025 | 64 | +0.0% | 16.68% | 3.44 pp | $49M | 17% |
| Q2 2025 | 64 | 11% | 20.12% | +7.16 pp | $59M | +55% |
| Q1 2025 | 72 | +2.9% | 12.96% | 6.50 pp | $38M | 33% |
| Q4 2024 | 70 | +9.4% | 19.46% | 7.97 pp | $57M | 29% |
| Q3 2024 | 64 | +12% | 27.43% | +0.89 pp | $81M | +3.4% |
| Q2 2024 | 57 | β | 26.54% | β | $78M | β |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Ξ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying ACHV stock.
Based on Q1 2026 13F filings, institutional ownership of Achieve Life Sciences, Inc. stands at 21.9%, held across 80 reporting institutions.
FRANKLIN RESOURCES INC is the largest reported institutional holder of ACHV, with approximately 4,369,193 shares worth $0.01B as of Q1 2026.
Yes β 4 widely-followed marquee investors appear among the top 25 institutional holders of ACHV, including MILLENNIUM MANAGEMENT LLC, TWO SIGMA INVESTMENTS, LP, SUSQUEHANNA INTERNATIONAL GROUP, LLP, JANE STREET GROUP, LLC.
Our composite Smart Money Score for ACHV is 53 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
18 institutions opened new positions in ACHV during Q1 2026, while 14 fully exited. 6 added to existing positions and 55 trimmed.
ACHV institutional ownership fell by 17.18 percentage points quarter-over-quarter, with a net change of +4 holders.
The top 10 institutions account for 74.4% of all reported 13F value in ACHV, and the top 25 account for 93.7%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Achieve Life Sciences, Inc. (ACHV) Institutional Ownership