ACHV Institutional Ownership
Who owns Achieve Life Sciences, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 111 funds reported holding ACHV at Jun 30, 2026, together owning 80.3% of the company.
- ▲83 buying vs 31 selling
- ▲Held by funds +59.4 pts
- ▲Funds holding +30
- ●Superinvestors: 2 added, 2 cut
- ●Put/call not meaningful
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 111 | 81 | +37.0% |
| In funds' top 10 | 2 | 1 | +100.0% |
| 13F shares | 82.6M | 21.5M | +284.0% |
| Held by funds | 80.3% | 20.9% | +59.4 pts |
| New positions | 47 | 14 | +235.7% |
| Increased | 36 | 17 | +111.8% |
| Reduced | 14 | 23 | −39.1% |
| Sold out | 17 | 11 | +54.5% |
| Calls (shares) | 1.2M | 297K | +296.3% |
| Puts (shares) | 100 | 0 | – |
| Put/call ratio | 0.00 | 0.00 | – |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in ACHV
All superinvestors →
Who owns ACHV
share of fund held shares- Index and passive funds20.1%
- Active managers and hedge funds76.3%
- Banks and brokers3.5%
- Pensions, insurers and other0.1%
The top 10 holders own 64.1% of all ACHV shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
13 funds changed their position- Simplify Asset Management Inc.Trimmed−500K sh
- Creative PlanningNew+15K sh
- Profund Advisors LLCAdded+12K sh
- SLT Holdings LLCNew+11K sh
- Madison Park Capital Advisors, LLCNew+10K sh
🔒 Free account: see all 13.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Frazier Life Sciences Management, L.P. | 7.40% | 7.6M | $49.7M | +7.6M |
| 2 | Tpg GP A, LLC | 6.68% | 6.9M | $44.9M | +6.9M |
| 3 | venBio Partners LLC | 5.75% | 5.9M | $38.6M | +5.9M |
| 4 | Logos Global Management LP | 5.27% | 5.4M | $35.4M | +5.4M |
| 5 | BlackRock, Inc. | 5.12% | 5.3M | $34.4M | +4.8M |
| 6 | Franklin Resources Inc | 4.81% | 5M | $32.3M | +584K |
| 7 | Paradigm Biocapital Advisors LP | 4.81% | 5M | $32.3M | +5M |
| 8 | Vanguard Capital Management LLC | 4.02% | 4.1M | $27M | +1.9M |
| 9 | Propel Bio Management, LLC | 3.92% | 4M | $26.3M | +248K |
| 10 | Marshall Wace, LLP | 3.66% | 3.8M | $24.6M | +2.8M |
- Frazier Life Sciences Management, L.P.+7.6M sh+$49.7M
- Tpg GP A, LLC+6.9M sh+$44.9M
- venBio Partners LLC+5.9M sh+$38.6M
- Logos Global Management LP+5.4M sh+$35.4M
- Paradigm Biocapital Advisors LP+5M sh+$32.3M
- BlackRock, Inc.+4.8M sh+$31.6M
- Marshall Wace, LLP+2.8M sh+$18M
- Vivo Capital, LLC+2.8M sh+$18M
- Millennium Management LLC−1.1M sh−$3.2M
- Susquehanna International Group, LLP−353K sh−$2.3M
- Nantahala Capital Management, LLC−649K sh−$1.9M
- Two Sigma Investments, LP−147K sh−$962K
- Jane Street Group, LLC−126K sh−$824K
- Shay Capital LLC−112K sh−$733K
- Goldman Sachs Group Inc−112K sh−$731K
- Raymond James Financial Inc−96K sh−$624K
ACHV institutional ownership FAQ
Who owns the most ACHV stock?
In Q2 2026 13F filings the largest holder of ACHV was Frazier Life Sciences Management, L.P., followed by Tpg GP A, LLC and venBio Partners LLC. Index fund managers are usually the biggest holders of large companies.
What percentage of ACHV is owned by institutions?
Funds that file 13F reports held 80.3% of ACHV's shares at Jun 30, 2026, compared with 20.9% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying ACHV?
In Q2 2026, 83 funds bought ACHV (47 of them new positions) and 31 sold (17 sold out completely). Among well known investors, 2 added and 2 cut. Our fund sentiment for ACHV is bullish.
What is ACHV's institutional put/call ratio?
Funds reported $653 of ACHV puts against $7.7M of calls, a put/call ratio of 0.00 (0.00 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this ACHV ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.