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Disclosery

ALAB ASTERA LABS INC

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COM (common), issuer CIK 1736297

647 managers (660 13F filers) reported a position in ALAB shares at 2025-09-30, 110,777,308 shares in all. 216 filers opened a position and 70 filers sold out during the quarter.

Managers
647
13F filers
660
New
216
Added
188
Reduced
209
Sold out
70
Shares held by filers
110,777,308

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Dyckerhoff Stefan Adirector2026-10-07-661 S$376.06Form 4
Dyckerhoff Stefan Adirector2026-10-07-8,333 S$376.06Form 4
Dyckerhoff Stefan Adirector2026-10-07-3,505 S$376.06Form 4
BARRATT CRAIG Hdirector2026-10-01+68 A$311.57Form 4
HURLSTON MICHAEL E.director2026-10-01+72 A$311.57Form 4
Dyckerhoff Stefan Adirector2026-10-01+68 A$311.57Form 4

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
HHM Wealth Advisors, LLC21$4.11K<0.01%013F-HRTimeline
Golden State Wealth Management, LLC21$4.11K<0.01%013F-HRTimeline
Kilter Group LLC21$4.11K<0.01%+113F-HRTimeline
Stone House Investment Management, LLC20$3.92K<0.01%013F-HRTimeline
Cromwell Holdings LLC20$3.92K<0.01%013F-HRTimeline
Park Place Capital Corp20$3.92K<0.01%-1213F-HRTimeline
Retirement Wealth Solutions LLC20$3.92K<0.01%new13F-HRTimeline
TOTH FINANCIAL ADVISORY CORP18$3.52K<0.01%-1713F-HRTimeline
CVA Family Office, LLC17$3.33K<0.01%+313F-HRTimeline
UMB Bank, n.a.16$3.13K<0.01%+713F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Avion Wealth17$3K<0.01%-313F-HRTimeline
Bogart Wealth, LLC15$2.94K<0.01%-10413F-HRTimeline
Physician Wealth Advisors, Inc.15$2.94K<0.01%013F-HRTimeline
Root Financial Partners, LLC15$2.94K<0.01%new13F-HRTimeline
CHAPMAN FINANCIAL GROUP, LLC15$2.94K<0.01%013F-HRTimeline
Marquette Asset Management, LLC14$2.74K<0.01%new13F-HRTimeline
New England Capital Financial Advisors …14$2.74K<0.01%new13F-HRTimeline
Security National Bank13$2.54K<0.01%new13F-HRTimeline
Larson Financial Group LLC13$2.54K<0.01%+413F-HRTimeline
Bruce G. Allen Investments, LLC13$2.54K<0.01%013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.11$2.15K<0.01%013F-HRTimeline
Winthrop Capital Management, LLC9$2K<0.01%013F-HRTimeline
BERKSHIRE CAPITAL HOLDINGS INC10$1.96K<0.01%013F-HRTimeline
Caitlin John, LLC10$1.96K<0.01%new13F-HRTimeline
Guerra Advisors Inc10$1.96K<0.01%new13F-HRTimeline
ORG Partners LLC9$1.76K<0.01%new13F-HRTimeline
Essential Partners LLC9$1.76K<0.01%+313F-HRTimeline
Hughes Financial Services, LLC8$1.39K<0.01%013F-HRTimeline
AdvisorNet Financial, Inc7$1.37K<0.01%-11313F-HRTimeline
Bare Financial Services, Inc7$1.37K<0.01%new13F-HRTimeline
MATHER GROUP, LLC.7$1.34K<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC7$1.19K<0.01%+613F-HRTimeline
Cloud Capital Management, LLC6$1K<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC4$1K<0.01%013F-HRTimeline
True Wealth Design, LLC5$979<0.01%013F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC4$783<0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…3$587<0.01%-513F-HRTimelineGroup
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…3$587<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC3$587<0.01%new13F-HRTimeline
Dogwood Wealth Management LLC3$587<0.01%new13F-HRTimeline
PEAK6 LLCin group PEAK6 LLC3$555<0.01%-11,23113F-HR/ATimelineGroup
Beaird Harris Wealth Management, LLC3$551<0.01%new13F-HRTimeline
Palisade Asset Management, LLC2$392<0.01%new13F-HRTimeline
Gen-Wealth Partners Inc2$392<0.01%013F-HRTimeline
Plante Moran Financial Advisors, LLC2$345<0.01%-213F-HRTimeline
Davis Capital Management1$196<0.01%13F-HRTimeline
Strategic Investment Solutions, Inc. /IL50$00%+2513F-HRTimelineValue filed as zero, left out of ratios.

Events

  • BARRATT CRAIG H acquired 68 ALAB shares on 2026-10-01, Form 4 filed 2026-10-09. 0001277620-26-000007

    Accepted , ingested

  • HURLSTON MICHAEL E. acquired 72 ALAB shares on 2026-10-01, Form 4 filed 2026-10-09. 0001573338-26-000019

    Accepted , ingested

  • Dyckerhoff Stefan A disposed of 12,431 ALAB shares between 2026-10-01 and 2026-10-07, Form 4 filed 2026-10-09. 0001484394-26-000014

    Accepted , ingested

  • FMR LLC and 1 other reporting person reported 15,774,196 ALAB shares, 9.1% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0000315066-26-002348

    Accepted , ingested