Filed: 2/17/2026ACC: 0001420506-26-000497
📋 What this filing means
BLUE WATER LIFE SCIENCE ADVISORS, LP filed this quarterly 13F‑HR report disclosing 9 equity positions with a total reported market value of $159.33M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
9
Positions
$159.33M
Total AUM (reported)
7.11M
Total Shares
Allocation by class
COM$154.23M96.8%
CL A$5.10M3.2%
Portfolio Concentration
Top 3$97.35M61.1%
4–10$61.98M38.9%
Top 3 weight
61.1%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 7.11M
Sole
Full voting authority
7.11M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole9
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings9
Rows:
GUARDANT HEALTH INC
SOLEShares355.05K
TypeSH
Market value$36.26M
22.76%
Sole
355.05K
Shared
0.00
None
0.00
NATERA INC
SOLEShares141.49K
TypeSH
Market value$32.41M
20.34%
Sole
141.49K
Shared
0.00
None
0.00
ADAPTIVE BIOTECHNOLOGIES COR
SOLEShares1.77M
TypeSH
Market value$28.67M
17.99%
Sole
1.77M
Shared
0.00
None
0.00
PERSONALIS INC
SOLEShares1.68M
TypeSH
Market value$13.34M
8.37%
Sole
1.68M
Shared
0.00
None
0.00
QUANTERIX CORP
SOLEShares2.09M
TypeSH
Market value$13.31M
8.35%
Sole
2.09M
Shared
0.00
None
0.00
TWIST BIOSCIENCE CORP
SOLEShares383K
TypeSH
Market value$12.15M
7.63%
Sole
383K
Shared
0.00
None
0.00
CAREDX INC
SOLEShares510K
TypeSH
Market value$9.61M
6.03%
Sole
510K
Shared
0.00
None
0.00
GRAIL INC
SOLEShares99K
TypeSH
Market value$8.47M
5.32%
Sole
99K
Shared
0.00
None
0.00
TEMPUS AI INC
SOLEShares86.41K
TypeSH
Market value$5.10M
3.20%
Sole
86.41K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
GUARDANT HEALTH INCSOLE | COM | 355.05K | SH | $36.26M 22.76% | 355.05K | 0.00 | 0.00 |
NATERA INCSOLE | COM | 141.49K | SH | $32.41M 20.34% | 141.49K | 0.00 | 0.00 |
ADAPTIVE BIOTECHNOLOGIES CORSOLE | COM | 1.77M | SH | $28.67M 17.99% | 1.77M | 0.00 | 0.00 |
PERSONALIS INCSOLE | COM | 1.68M | SH | $13.34M 8.37% | 1.68M | 0.00 | 0.00 |
QUANTERIX CORPSOLE | COM | 2.09M | SH | $13.31M 8.35% | 2.09M | 0.00 | 0.00 |
TWIST BIOSCIENCE CORPSOLE | COM | 383K | SH | $12.15M 7.63% | 383K | 0.00 | 0.00 |
CAREDX INCSOLE | COM | 510K | SH | $9.61M 6.03% | 510K | 0.00 | 0.00 |
GRAIL INCSOLE | COM | 99K | SH | $8.47M 5.32% | 99K | 0.00 | 0.00 |
TEMPUS AI INCSOLE | CL A | 86.41K | SH | $5.10M 3.20% | 86.41K | 0.00 | 0.00 |