Jennison Associates’s Astera Labs ALAB Stock Holding History

Jennison Associates’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	-2,630	Closed	-$438K	–	644
2025 Q4	$438K	Sell	2,630 -4,607	-64%	-$771K	﹤0.01%	564
2025 Q3	$1.42M	Buy	+7,237	New	+$1.19M	﹤0.01%	442
2025 Q1	–	Sell	-1,736,440	Closed	-$230M	–	642
2024 Q4	$230M	Buy	+1,736,440	New	+$163M	0.14%	73
2024 Q2	–	Sell	-152,086	Closed	-$11.3M	–	612
2024 Q1	$11.3M	Buy	+152,086	New	+$11.3M	0.01%	388

Other funds holding ALAB

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

BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

Jennison Associates's ALAB Position: Q1 2026 in Review

Jennison Associates sold out of Astera Labs (ALAB) in Q1 2026, closing a stake of 2,630 shares — an estimated $438K sold.

Jennison Associates first reported a position in ALAB in Q1 2024 and held it in 4 quarters. The position peaked at $230M in Q4 2024. 706 funds tracked by Wall St. Rank hold ALAB as of Q1 2026.

Jennison Associates reported no remaining Astera Labs position as of Q1 2026 after selling out during the quarter.
Jennison Associates sold 2,630 Astera Labs shares in Q1 2026, an estimated $438K.
Jennison Associates first reported a position in Astera Labs in Q1 2024 and held it in 4 quarters.
Jennison Associates's Astera Labs position peaked at $230M in Q4 2024.
706 funds tracked by Wall St. Rank held Astera Labs as of Q1 2026.

Based on Jennison Associates's 13F filing for Q1 2026, filed 6 May 2026.