Tidal Investments’s Astera Labs ALAB Stock Holding History

Tidal Investments’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
2025 Q4	–	Sell	-5,100	Closed	-$999K	–	2391
2025 Q3	$999K	Buy	+5,100	New	+$839K	﹤0.01%	1220

Other funds holding ALAB

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Atreides Management Boston, Massachusetts $5B AUM 78.34% 1-Year Est. Return

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

FAM

Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return

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

Amundi Paris, France $367B AUM 31.23% 1-Year Est. Return

Tidal Investments's ALAB Position: Q1 2026 in Review

Tidal Investments increased its Astera Labs (ALAB) stake by 220% in Q1 2026, buying an estimated $40M and bringing the position to 407,732 shares worth $44.7M. The position accounts for 0.09% of the portfolio, ranked #194.

Tidal Investments first reported a position in ALAB in Q2 2024 and has held it in 8 quarters since. 704 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

Tidal Investments held 407,732 shares of Astera Labs worth $44.7M as of Q1 2026.
Tidal Investments bought 280,499 Astera Labs shares in Q1 2026, an estimated $40M.
Astera Labs made up 0.09% of Tidal Investments's portfolio in Q1 2026, its #194 holding.
Tidal Investments first reported a position in Astera Labs in Q2 2024 and has held it in 8 quarters since.
704 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Tidal Investments's 13F filing for Q1 2026, filed 15 May 2026.