ADAPTIVE BIOTECHNOLOGIES COR

Ticker: ADPT CUSIP: 00650F109 Class: Common Stock

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 24,998 Value ($000) $406 Avg Close $16.32 Range $13.28 - $20.76
Q1 2024
Shares 1,245,111 Value ($000) $3,997 Avg Close $3.87 Range $2.75 - $5.07
Q4 2023
Shares 1,233,514 Value ($000) $6,044 Avg Close $4.56 Range $2.60 - $5.49
Q3 2023
Shares 1,224,118 Value ($000) $6,671 Avg Close $6.61 Range $4.95 - $8.51
Q2 2023
Shares 1,215,525 Value ($000) $8,156 Avg Close $7.44 Range $5.96 - $9.08
Q1 2023
Shares 1,169,520 Value ($000) $10,327 Avg Close $8.82 Range $7.50 - $10.79
Q4 2021
Shares 942,666 Value ($000) $26,451 Avg Close $30.65 Range $24.01 - $37.55
Q3 2021
Shares 1,969,726 Value ($000) $66,951 Avg Close $36.17 Range $29.73 - $41.41
Q2 2021
Shares 2,049,963 Value ($000) $83,762 Avg Close $38.88 Range $30.41 - $44.97
Q1 2021
Shares 2,384,205 Value ($000) $95,988 Avg Close $54.13 Range $35.54 - $71.25
Q4 2020
Shares 2,374,798 Value ($000) $140,422 Avg Close $51.56 Range $44.30 - $65.69
Q3 2020
Shares 2,397,279 Value ($000) $116,580 Avg Close $42.03 Range $34.75 - $50.70
Q2 2020
Shares 2,455,269 Value ($000) $118,786 Avg Close $36.46 Range $23.68 - $48.43
Q1 2020
Shares 2,279,250 Value ($000) $63,318 Avg Close $27.89 Range $15.19 - $34.60
Q4 2019
Shares 785,198 Value ($000) $23,493 Avg Close $28.72 Range $24.05 - $34.78
Q3 2019
Shares 792,621 Value ($000) $24,492 Avg Close $40.81 Range $29.77 - $55.12
Q2 2019
Shares 591,749 Value ($000) $28,581 Avg Close $44.30 Range $36.21 - $48.83