Viking Global Investors’s Standard BioTools LAB Stock Holding History

Viking Global Investors’s Portfolio LAB Stock Details LAB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$53.9M	Hold	58,651,170	–	–	0.15%	71
2025 Q4	$75.1M	Hold	58,651,170	–	–	0.2%	70
2025 Q3	$76.2M	Hold	58,651,170	–	–	0.2%	68
2025 Q2	$70.4M	Hold	58,651,170	–	–	0.2%	72
2025 Q1	$63.3M	Hold	58,651,170	–	–	0.2%	71
2024 Q4	$103M	Hold	58,651,170	–	–	0.33%	63
2024 Q3	$113M	Hold	58,651,170	–	–	0.41%	62
2024 Q2	$104M	Hold	58,651,170	–	–	0.4%	55
2024 Q1	$159M	Buy	+58,651,170	New	+$142M	0.59%	44

Other funds holding LAB

Casdin Capital New York $1.32B AUM 76.62% 1-Year Est. Return

MCO

MAK Capital One New York $679M AUM 29.02% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

LFCM

Long Focus Capital Management San Juan, Puerto Rico $3.8B AUM 7.31% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

HBWM

Hollow Brook Wealth Management Katonah, New York $392M AUM 36.68% 1-Year Est. Return

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Tikvah Management Charlotte, North Carolina $323M AUM 69.61% 1-Year Est. Return

Viking Global Investors's LAB Position: Q1 2026 in Review

Viking Global Investors held its Standard BioTools (LAB) position steady in Q1 2026 at 58,651,170 shares worth $53.9M. The position accounts for 0.15% of the portfolio, ranked #71.

Viking Global Investors first reported a position in LAB in Q1 2024 and has held it in 9 quarters since. The position peaked at $159M in Q1 2024. 155 funds tracked by Wall St. Rank hold LAB as of Q1 2026.

Viking Global Investors held 58,651,170 shares of Standard BioTools worth $53.9M as of Q1 2026.
Viking Global Investors left its Standard BioTools share count unchanged in Q1 2026.
Standard BioTools made up 0.15% of Viking Global Investors's portfolio in Q1 2026, its #71 holding.
Viking Global Investors first reported a position in Standard BioTools in Q1 2024 and has held it in 9 quarters since.
Viking Global Investors's Standard BioTools position peaked at $159M in Q1 2024.
155 funds tracked by Wall St. Rank held Standard BioTools as of Q1 2026.

Based on Viking Global Investors's 13F filing for Q1 2026, filed 15 May 2026.