HF
BLLN

HRT Financial’s BillionToOne Inc BLLN Stock Holding History

HRT Financial’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 		$9.68M Buy
+80,709
New +$7.37M 0.02% 793

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

HRT Financial's BLLN Position: Q2 2026 in Review

HRT Financial opened a new position in BillionToOne Inc (BLLN) in Q2 2026: 80,709 shares worth $9.68M. The stake represents 0.02% of the portfolio and ranks #793 among its holdings.

157 funds tracked by Wall St. Rank hold BLLN as of Q2 2026.

  • HRT Financial held 80,709 shares of BillionToOne Inc worth $9.68M as of Q2 2026.
  • BillionToOne Inc was a new HRT Financial position in Q2 2026.
  • BillionToOne Inc made up 0.02% of HRT Financial's portfolio in Q2 2026, its #793 holding.
  • 157 funds tracked by Wall St. Rank held BillionToOne Inc as of Q2 2026.

Based on HRT Financial's 13F filing for Q2 2026, filed 14 Aug 2026.