Caitlin John’s Astera Labs ALAB Stock Holding History

Caitlin John’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	$55.9K	Buy	510 +500	+5,000%	+$71.2K	0.03%	292
2025 Q4	$1.66K	Hold	10	–	–	﹤0.01%	739
2025 Q3	$1.96K	Buy	+10	New	+$1.64K	﹤0.01%	697

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

Caitlin John's ALAB Position: Q1 2026 in Review

Caitlin John increased its Astera Labs (ALAB) stake by 5,000% in Q1 2026, buying an estimated $71.2K and bringing the position to 510 shares worth $55.9K. The position accounts for 0.03% of the portfolio, ranked #292.

Caitlin John first reported a position in ALAB in Q3 2025 and has held it in 3 quarters since. 703 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

Caitlin John held 510 shares of Astera Labs worth $55.9K as of Q1 2026.
Caitlin John bought 500 Astera Labs shares in Q1 2026, an estimated $71.2K.
Astera Labs made up 0.03% of Caitlin John's portfolio in Q1 2026, its #292 holding.
Caitlin John first reported a position in Astera Labs in Q3 2025 and has held it in 3 quarters since.
703 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Caitlin John's 13F filing for Q1 2026, filed 13 May 2026.