Capital World Investors’s Astera Labs ALAB Stock Holding History

Capital World Investors’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 Q2	$298M	Buy	616,374 +16,374	+3%	+$4.35M	0.04%	279
2026 Q1	$65.8M	Hold	600,000	–	–	0.01%	426
2025 Q4	$99.8M	Hold	600,000	–	–	0.01%	350
2025 Q3	$117M	Hold	600,000	–	–	0.02%	332
2025 Q2	$54.3M	Hold	600,000	–	–	0.01%	396
2025 Q1	$35.8M	Hold	600,000	–	–	0.01%	430
2024 Q4	$79.5M	Hold	600,000	–	–	0.01%	364
2024 Q3	$31.4M	Hold	600,000	–	–	﹤0.01%	430
2024 Q2	$36.3M	Hold	600,000	–	–	0.01%	411
2024 Q1	$44.5M	Buy	+600,000	New	+$44.5M	0.01%	404

Other funds holding ALAB

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

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

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

Norges Bank Oslo, Norway $1T AUM

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Capital World Investors's ALAB Position: Q2 2026 in Review

Capital World Investors increased its Astera Labs (ALAB) stake by 2.7% in Q2 2026, buying an estimated $4.35M and bringing the position to 616,374 shares worth $298M. The position accounts for 0.04% of the portfolio, ranked #279.

Capital World Investors first reported a position in ALAB in Q1 2024 and has held it in 10 quarters since. 765 funds tracked by Wall St. Rank hold ALAB as of Q2 2026.

Capital World Investors held 616,374 shares of Astera Labs worth $298M as of Q2 2026.
Capital World Investors bought 16,374 Astera Labs shares in Q2 2026, an estimated $4.35M.
Astera Labs made up 0.04% of Capital World Investors's portfolio in Q2 2026, its #279 holding.
Capital World Investors first reported a position in Astera Labs in Q1 2024 and has held it in 10 quarters since.
765 funds tracked by Wall St. Rank held Astera Labs as of Q2 2026.

Based on Capital World Investors's 13F filing for Q2 2026, filed 12 Aug 2026.