Position in BLLN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$8,398,600
+$6,819,800 QoQ
Shares Held
70,000
+250.0% QoQ
Ownership
0.148%
of shares outstanding
% of Portfolio
6.13%
of 13F equity value
Holder Rank
#39
of 156 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BLLN Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Blue Water Life Science Advisors, LP holds $91,354,908 across 6 Diagnostics & Research names. BLLN ranks #5 (9.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CDNA |
CareDx, Inc.
|
1,190,000 | $33,915,000 | |
| 2 | PSNL |
Personalis, Inc.
|
1,676,300 | $22,462,420 | |
| 3 | GH |
Guardant Health, Inc.
|
114,747 | $17,215,492 | |
| 4 | NTRA |
Natera, Inc.
|
34,494 | $9,363,396 | |
| 5 | BLLN |
BillionToOne, Inc.
This page
|
70,000 | $8,398,600 | |
| 6 | ADPT |
Adaptive Biotechnologies Corp
|
252,536 | $0 |
All Filings in BLLN
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,398,600 | 70,000 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $1,578,800 | 20,000 | Shares | Sole | 2026-05-14 | |
| No filing history on record for this holder in this stock. | ||||||