Position in BLLN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$6,952,166
-$212,680 QoQ
Shares Held
88,069
+0.6% QoQ
Ownership
0.191%
of shares outstanding
% of Portfolio
0.74%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in BLLN Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026PFM Health Sciences, LP holds $66,789,392 across 8 Diagnostics & Research names. BLLN ranks #5 (10.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NEO |
Neogenomics Inc
|
1,784,552 | $13,241,375 | |
| 2 | NTRA |
Natera, Inc.
|
60,004 | $12,000,199 | |
| 3 | WAT |
Waters Corp /De/
|
39,763 | $11,841,421 | |
| 4 | TMO |
Thermo Fisher Scientific Inc.
|
14,832 | $7,290,372 | |
| 5 | BLLN |
BillionToOne, Inc.
This page
|
88,069 | $6,952,166 | |
| 6 | ICLR |
Icon PLC
|
57,500 | $6,362,950 | |
| 7 | PSNL |
Personalis, Inc.
|
870,097 | $5,542,517 | |
| 8 | ILMN |
Illumina, Inc.
|
28,869 | $3,558,392 |
All Filings in BLLN
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,952,166 | 88,069 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $7,164,846 | 87,547 | Shares | Defined | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||