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Equibles

LORD, ABBETT & CO. LLC

Position in BLLN — BillionToOne, Inc.

CIK 728100 JERSEY CITY, NJ
Back to BLLN Full portfolio

Position in BLLN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$10,353,434
+$6,857,261 QoQ
Shares Held
86,293
+94.8% QoQ
Ownership
0.183%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#34
of 156 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 61% Shared 0% None 39%

Common Shares in BLLN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

LORD, ABBETT & CO. LLC holds $667,699,391 across 9 Diagnostics & Research names. BLLN ranks #6 (1.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 GH
Guardant Health, Inc.
 1,813,491 $272,078,054
2 LH
Labcorp Holdings Inc.
 530,729 $148,604,120
3 NTRA
Natera, Inc.
 466,773 $126,705,530
4 IQV
Iqvia Holdings Inc.
 370,315 $71,552,264
5 DHR
Danaher Corp /De/
 158,734 $30,235,652
6 BLLN
BillionToOne, Inc.
This page 		86,293 $10,353,434
7 IDXX
Idexx Laboratories Inc /De
 8,363 $4,402,617
8 TMO
Thermo Fisher Scientific Inc.
 7,515 $3,767,720

All Filings in BLLN

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $10,353,434 86,293
2026-03-31 $3,496,173 44,289
2025-12-31 $3,789,846 46,308