Pathstone Holdings
BLLN

Pathstone Holdings’s BillionToOne Inc BLLN Stock Holding History

Pathstone Holdings’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
Q1 		$338K Sell
4,280
-49
-1% -$4.01K ﹤0.01% 1923
2025
Q4 		$354K Buy
+4,329
New +$439K ﹤0.01% 1890

Other funds holding BLLN

ASP
Adams Street Partners Chicago, Illinois $260M AUM 30.38% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
CVM
Civilization Ventures Management Belvedere Tiburon, California $87.9M AUM
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
NA
NVP Associates Menlo Park, California $176M AUM 208.78% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Pathstone Holdings's BLLN Position: Q1 2026 in Review

Pathstone Holdings reduced its BillionToOne Inc (BLLN) stake by 1.1% in Q1 2026, selling an estimated $4.01K and leaving 4,280 shares worth $338K. The position accounts for ﹤0.01% of the portfolio, ranked #1923.

Pathstone Holdings first reported a position in BLLN in Q4 2025 and has held it in 2 quarters since. The position peaked at $354K in Q4 2025. 91 funds tracked by Wall St. Rank hold BLLN as of Q1 2026.

  • Pathstone Holdings held 4,280 shares of BillionToOne Inc worth $338K as of Q1 2026.
  • Pathstone Holdings sold 49 BillionToOne Inc shares in Q1 2026, an estimated $4.01K.
  • BillionToOne Inc made up ﹤0.01% of Pathstone Holdings's portfolio in Q1 2026, its #1923 holding.
  • Pathstone Holdings first reported a position in BillionToOne Inc in Q4 2025 and has held it in 2 quarters since.
  • Pathstone Holdings's BillionToOne Inc position peaked at $354K in Q4 2025.
  • 91 funds tracked by Wall St. Rank held BillionToOne Inc as of Q1 2026.

Based on Pathstone Holdings's 13F filing for Q1 2026, filed 11 May 2026.