Blue Water Life Science Advisors, LP
Position in ADPT — Adaptive Biotechnologies Corp
CIK 1789778
LARKSPUR, CA
Position in ADPT
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$14,020,812
-$14,645,142 QoQ
Shares Held
1,010,145
-42.8% QoQ
Ownership
0.631%
of shares outstanding
% of Portfolio
11.24%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
17 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ADPT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026Blue Water Life Science Advisors, LP holds $86,959,470 across 7 Diagnostics & Research names. ADPT ranks #3 (16.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GH |
Guardant Health, Inc.
|
242,247 | $22,376,355 | |
| 2 | CDNA |
CareDx, Inc.
|
935,000 | $16,231,600 | |
| 3 | ADPT |
Adaptive Biotechnologies Corp
This page
|
1,010,145 | $14,020,812 | |
| 4 | TWST |
Twist Bioscience Corp
|
276,000 | $13,115,520 | |
| 5 | PSNL |
Personalis, Inc.
|
1,676,300 | $10,678,031 | |
| 6 | NTRA |
Natera, Inc.
|
44,794 | $8,958,352 | |
| 7 | BLLN |
BillionToOne, Inc.
|
20,000 | $1,578,800 |
All Filings in ADPT
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $14,020,812 | 1,010,145 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $28,665,954 | 1,765,145 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $32,091,369 | 2,145,145 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $24,990,939 | 2,145,145 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $15,938,427 | 2,145,145 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $12,860,144 | 2,145,145 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $10,983,142 | 2,145,145 | Shares | Sole | 2024-11-14 | |
| 2024-03-31 | $5,417,404 | 1,687,665 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $8,269,558 | 1,687,665 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $12,958,274 | 2,377,665 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $20,334,212 | 3,030,434 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $26,758,732 | 3,030,434 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $23,152,515 | 3,030,434 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $25,635,090 | 3,600,434 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $25,244,311 | 3,120,434 | Shares | Sole | 2022-08-15 | |
| 2021-03-31 | $10,133,240 | 251,695 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $12,304,953 | 208,100 | Shares | Sole | 2021-05-14 | |
| No filing history on record for this holder in this stock. | ||||||