BLLN[…]
BillionToOne, Inc. · stock[…] · […] 1Y
I want · 1 intentsBest YTD
Biggest holders · $ of BLLNWeight
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$10.3M of BLLN held by ETFsRead page

BLLN Held by ETFs, Fund by Fund

Today
2 funds · $10.3M of BLLNYTD−4.3%+21%NewTable of every group →
BLLN ETFs · tile size = dollars of BLLN held, colour = YTD return · End-of-day Nov 4, 2026
@TheETFTracker·theetftracker.com

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Where the ETF Money in BLLN Sits

Today

58%in Thematic funds

Thematic $6MSectors $4M
Tile size = dollars of BLLN held% = BLLN’s weight in the fund
End-of-day Nov 4, 2026 · $10M across funds that list BLLN in their top 10
@TheETFTracker·theetftracker.com

Biggest ETFs in Each BLLN Group

Today
BLLN ETFs · the 3 biggest funds in each group by assets · shaded = this view’s groups · as of Nov 4, 2026
@TheETFTracker·theetftracker.com