George Soros’s Astera Labs ALAB Stock Holding History

George Soros’s Portfolio ALAB Stock Details ALAB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-3,359	Closed	-$559K	–	338
2025 Q4	$559K	Buy	+3,359	New	+$562K	0.01%	231
2024 Q2	–	Sell	-201,600	Closed	-$15M	–	238
2024 Q1	$15M	Buy	+201,600	New	+$14.9M	0.25%	99

Other funds holding ALAB

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Atreides Management Boston, Massachusetts $14.3B AUM 116.01% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

FAM

Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return

George Soros's ALAB Position: Q1 2026 in Review

George Soros sold out of Astera Labs (ALAB) in Q1 2026, closing a stake of 3,359 shares — an estimated $559K sold.

George Soros first reported a position in ALAB in Q1 2024 and held it in 2 quarters. The position peaked at $15M in Q1 2024. 707 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

George Soros reported no remaining Astera Labs position as of Q1 2026 after selling out during the quarter.
George Soros sold 3,359 Astera Labs shares in Q1 2026, an estimated $559K.
George Soros first reported a position in Astera Labs in Q1 2024 and held it in 2 quarters.
George Soros's Astera Labs position peaked at $15M in Q1 2024.
707 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Soros Fund Management's 13F filing for Q1 2026, filed 15 May 2026.