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ALAB

Ticker case file

ALAB

ASTERA LABS INC

13FSmart MoneyPublic Filings
$363.54+2.19%NMS

Tracked funds

11Unique WSM-tracked managers; table rows may include common shares and options

Politicians active

1Recent transactions disclosed via House Clerk / Senate eFD

13F notional

$3.5B2026-03-31

Top conviction

1.2%max % across any fund's portfolio
Source layer

This page is the WSM tracked universe, not market-wide ownership. 13F rows are quarterly snapshots, about 45 days delayed; PTR rows are event-based public disclosures.

13F filing

Funds holding this ticker

19
Manager13F valueConvictionClassOptionReportedSEC filing
FMR LLCOther$2.8B0.15%SH2026-03-31SEC filing
Citadel Advisors LLCOther$110.4M0.02%SHCALL2026-03-31SEC filing
Citadel Advisors LLCHedge$109.4M0.02%SHPUT2026-03-31SEC filing
Maverick Capital LtdOther$104.7M1.2%SH2026-03-31SEC filing
Bridgewater Associates, LPOther$82.3M0.37%SH2026-03-31SEC filing
Two Sigma Investments, LPOther$81.6M0.07%SH2026-03-31SEC filing
Capital World InvestorsOther$65.8M0.01%SH2026-03-31SEC filing
Citadel Advisors LLCOther$33.2M0.01%SH2026-03-31SEC filing
Baillie Gifford & CoOther$26.9M0.03%SH2026-03-31SEC filing
Millennium Management LLCOther$24.2M0.01%SH2026-03-31SEC filing
Point72 Asset Management, L.P.Other$18.6M0.02%SHCALL2026-03-31SEC filing
Two Sigma Investments, LPHedge$14.3M0.01%SHPUT2026-03-31SEC filing
Renaissance Technologies LLCOther$14.2M0.02%SH2026-03-31SEC filing
Two Sigma Investments, LPOther$11.9M0.01%SHCALL2026-03-31SEC filing
Millennium Management LLCOther$6.4M0.00%SHCALL2026-03-31SEC filing
Point72 Asset Management, L.P.Hedge$5.9M0.01%SHPUT2026-03-31SEC filing
Millennium Management LLCHedge$4.6M0.00%SHPUT2026-03-31SEC filing
Balyasny Asset Management L.P.Other$1.1M0.00%SHCALL2026-03-31SEC filing
Balyasny Asset Management L.P.Hedge$295.9K0.00%SHPUT2026-03-31SEC filing

Politician

Politician PTR activity

2
Public datePoliticianActionOwnerAmount rangeFiling
2025-03-27Rob Bresnahan HouseholdR · PA-08SaleSelf$1K–$15K20029034
2025-03-10Rob Bresnahan HouseholdR · PA-08SaleSelf$1K–$15K20027940

Combined activity

13F filings + PTR transactions, newest first