Quadrature Capital
BLLN icon

Quadrature Capital’s BillionToOne Inc BLLN Stock Holding History

Quadrature Capital’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 		$477K Buy
+3,973
New +$363K ﹤0.01% 1025
2026
Q1 		– Sell
-7,499
Closed -$614K – 2004
2025
Q4 		$614K Buy
+7,499
New +$760K 0.01% 644

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
Wasatch Advisors
Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Quadrature Capital's BLLN Position: Q2 2026 in Review

Quadrature Capital opened a new position in BillionToOne Inc (BLLN) in Q2 2026: 3,973 shares worth $477K. The stake represents ﹤0.01% of the portfolio and ranks #1025 among its holdings. This is a return to the name: Quadrature Capital previously reported a position in BLLN as recently as Q4 2025.

Quadrature Capital first reported a position in BLLN in Q4 2025 and has held it in 2 quarters since. The position peaked at $614K in Q4 2025. 156 funds tracked by Wall St. Rank hold BLLN as of Q2 2026.

  • Quadrature Capital held 3,973 shares of BillionToOne Inc worth $477K as of Q2 2026.
  • BillionToOne Inc was a new Quadrature Capital position in Q2 2026.
  • BillionToOne Inc made up ﹤0.01% of Quadrature Capital's portfolio in Q2 2026, its #1025 holding.
  • Quadrature Capital first reported a position in BillionToOne Inc in Q4 2025 and has held it in 2 quarters since.
  • Quadrature Capital's BillionToOne Inc position peaked at $614K in Q4 2025.
  • 156 funds tracked by Wall St. Rank held BillionToOne Inc as of Q2 2026.

Based on Quadrature Capital's 13F filing for Q2 2026, filed 7 Aug 2026.