Geode Capital Management
BLLN

Geode Capital Management’s BillionToOne Inc BLLN Stock Holding History

Geode Capital Management’s Portfolio BLLN Stock Details BLLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$10.6M Sell
87,934
-1,180
-1% -$108K ﹤0.01% 2508
2026
Q1 		$7.04M Buy
89,114
+7,080
+9% +$579K ﹤0.01% 2569
2025
Q4 		$6.72M Buy
+82,034
New +$8.32M ﹤0.01% 2611

Other funds holding BLLN

ASP
Adams Street Partners Chicago, Illinois $443M AUM 49.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Geode Capital Management's BLLN Position: Q2 2026 in Review

Geode Capital Management reduced its BillionToOne Inc (BLLN) stake by 1.3% in Q2 2026, selling an estimated $108K and leaving 87,934 shares worth $10.6M. The position accounts for ﹤0.01% of the portfolio, ranked #2508.

Geode Capital Management first reported a position in BLLN in Q4 2025 and has held it in 3 quarters since. 157 funds tracked by Wall St. Rank hold BLLN as of Q2 2026.

  • Geode Capital Management held 87,934 shares of BillionToOne Inc worth $10.6M as of Q2 2026.
  • Geode Capital Management sold 1,180 BillionToOne Inc shares in Q2 2026, an estimated $108K.
  • BillionToOne Inc made up ﹤0.01% of Geode Capital Management's portfolio in Q2 2026, its #2508 holding.
  • Geode Capital Management first reported a position in BillionToOne Inc in Q4 2025 and has held it in 3 quarters since.
  • 157 funds tracked by Wall St. Rank held BillionToOne Inc as of Q2 2026.

Based on Geode Capital Management's 13F filing for Q2 2026, filed 12 Aug 2026.