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ALLIANCEBERNSTEIN L.P.

Position in ALAB — Astera Labs, Inc.

CIK 1109448 NASHVILLE, TN

Position in ALAB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$491,235,204
+$215,843,832 QoQ
Shares Held
1,017,008
-59.5% QoQ
Ownership
0.586%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#23
of 987 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority Sole 95% Shared 0% None 5%

Common Shares in ALAB Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Jun 30, 2026

ALLIANCEBERNSTEIN L.P. holds $47,490,797,210 across 49 Semiconductors names. ALAB ranks #11 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALAB

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $491,235,204 1,017,008
2026-03-31 $275,391,372 2,512,695
2025-12-31 $362,297,976 2,177,795
2025-09-30 $571,478,523 2,918,685
2025-06-30 $577,926,663 6,391,580
2025-03-31 $501,288,803 8,401,019
2025-03-31 $501,288,803 8,401,019
2024-12-31 $519,505,721 3,922,278
2024-09-30 $8,461,666 161,513
2024-06-30 $34,197,529 565,155
2024-03-31 $3,430,248 46,236