Julian Baker’s Generate Biomedicines GENB Stock Holding History

Julian Baker’s Portfolio GENB Stock Details GENB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$24M	Hold	1,423,602	–	–	0.12%	52
2026 Q1	$17.8M	Buy	+1,423,602	New	+$17.4M	0.1%	60

Other funds holding GENB

Flagship Pioneering Cambridge, Massachusetts $1.54B AUM 86.39% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Braidwell Stamford, Connecticut $2.7B AUM 88.53% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

AVM

Arch Venture Management Chicago, Illinois $1.1B AUM 356.62% 1-Year Est. Return

Harbourvest Partners Boston, Massachusetts $170M AUM 34.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Julian Baker's GENB Position: Q2 2026 in Review

Julian Baker held its Generate Biomedicines (GENB) position steady in Q2 2026 at 1,423,602 shares worth $24M. The position accounts for 0.12% of the portfolio, ranked #52.

Julian Baker first reported a position in GENB in Q1 2026 and has held it in 2 quarters since. 85 funds tracked by Wall St. Rank hold GENB as of Q2 2026.

Julian Baker held 1,423,602 shares of Generate Biomedicines worth $24M as of Q2 2026.
Julian Baker left its Generate Biomedicines share count unchanged in Q2 2026.
Generate Biomedicines made up 0.12% of Julian Baker's portfolio in Q2 2026, its #52 holding.
Julian Baker first reported a position in Generate Biomedicines in Q1 2026 and has held it in 2 quarters since.
85 funds tracked by Wall St. Rank held Generate Biomedicines as of Q2 2026.

Based on Baker Bros. Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.