ADPT
Adaptive Biotechnologies Corporation
Set alert
26.64 USD -1.53 -5.43%
26.17 Day range 27.97
12.41 52-week range 29.84
- YTD
- +64.04%
- 1 year
- +57.54%
- Open
- 27.36
- Prev close
- 28.17
- Mkt cap
- 4.25B
- Vol
- 4.26M
- Avg vol
- 2.15M
- EPS
- -0.41
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 26.17
- High
- 27.97
- Forward P/E
- -147.76
- Beta
- 2.10
- Short ratio
- 4.56
- Inst. own
- 99.06%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Nov 4, 2026
- 50-d avg
- 26.35
- 200-d avg
- 19.56
- 1y target
- 30.21
Ownership
Held by insiders 1.29%
Held by institutions 99.06%
Float held by institutions 100.35%
Institutions 424
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Viking Global Investors, L.P. | 18.79% | 29,993,708 | 799.03M | Jun 29, 2026 |
| Blackrock Inc. | 9.49% | 15,139,159 | 403.31M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 4.01% | 6,403,587 | 170.59M | Jun 29, 2026 |
| Wellington Management Group, LLP | 3.70% | 5,911,366 | 157.48M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 3.43% | 5,476,231 | 145.89M | Jun 29, 2026 |
| Shaw D.E. & Co., Inc. | 2.90% | 4,625,859 | 123.23M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.03% | 4,834,309 | 128.79M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.58% | 4,122,023 | 109.81M | Sep 29, 2026 |
| ARK ETF Trust-ARK Genomic Revolution ETF | 1.14% | 1,825,333 | 48.63M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 1.09% | 1,742,854 | 46.43M | Jun 29, 2026 |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 1.06% | 1,684,998 | 44.89M | Jul 30, 2026 |
| ALGER FUNDS-Alger Small Cap Focus Fund | 0.94% | 1,494,214 | 39.81M | Jul 30, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BENZENO SHARON | Officer | Sale | Jun 28, 2026 | 221,278 |
| BOBULSKY SUSAN | Officer | Sale | Oct 5, 2026 | 389,350 |
| LO FRANCIS | Officer | Sale | Sep 30, 2026 | 223,367 |
| NEUPERT PETER M | Director | Sale | Aug 16, 2026 | 130,625 |
| OWEN KATEY EINTERZ | Director | Stock Gift | Aug 30, 2026 | 66,100 |
| PELLINI MICHAEL J | Director | Stock Award(Grant) | Mar 3, 2025 | 69,690 |
Held by funds
121 US ETFs and mutual funds hold ADPT · largest positions