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SBI Securities Co., Ltd.

Broker-Dealer

Position in BLLN — BillionToOne, Inc.

CIK 1851815 TOKYO, M0

Position in BLLN

as of Mar 31, 2026 · filed Apr 28, 2026
Position Value
$53,679
+$47,869 QoQ
Shares Held
680
+857.7% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
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 Mar 31, 2026

SBI Securities Co., Ltd. holds $2,412,715 across 40 Diagnostics & Research names. BLLN ranks #11 (2.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BLLN

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $53,679 680
2025-12-31 $5,810 71