BILLIONTOONE INC

Ticker: BLLN CUSIP: 090168105 Class: Common Stock

Holders for Q4 2025 Position Changes for Q4 2025

Note: Option positions (PUT/CALL) are excluded.

New Positions (86)

ADAMS STREET PARTNERS LLC
Value ($000) $140,063 Shares 1,711,430
NVP Associates, LLC
Value ($000) $42,011 Shares 513,330
Napean Trading & Investment Co (Singapore) PTE Ltd
Value ($000) $19,096 Shares 233,333
PFM Health Sciences, LP
Value ($000) $7,165 Shares 87,547
MYDA Advisors LLC
Value ($000) $3,290 Shares 40,200
EMERALD ADVISERS, LLC
Value ($000) $15,464 Shares 188,949
EMERALD MUTUAL FUND ADVISERS TRUST
Value ($000) $9,668 Shares 118,134
Catalio Capital Management, LP
Value ($000) $2,087 Shares 25,505
Green Alpha Advisors, LLC
Value ($000) $436 Shares 5,326
Siren, L.L.C.
Value ($000) $6,861 Shares 83,833
NEXT CENTURY GROWTH INVESTORS LLC
Value ($000) $3,000 Shares 36,659
SEVEN GRAND MANAGERS, LLC
Value ($000) $2,046 Shares 25,000
PERCEPTIVE ADVISORS LLC
Value ($000) $5,959 Shares 72,812
BRAIDWELL LP
Value ($000) $4,092 Shares 50,000
BAILLIE GIFFORD & CO
Value ($000) $103,786 Shares 1,268,163
Renaissance Capital LLC
Value ($000) $201 Shares 2,454
Deep Track Capital, LP
Value ($000) $4,092 Shares 50,000
NEUBERGER BERMAN GROUP LLC
Value ($000) $57,359 Shares 700,867
Caitong International Asset Management Co., Ltd
Value ($000) $230 Shares 2,813
XTX Topco Ltd
Value ($000) $1,692 Shares 20,678