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BNP PARIBAS ARBITRAGE, SA

Position in ALAB — Astera Labs, Inc.

CIK 1166588 NEW YORK, NY

Position in ALAB

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$198,794,452
+$66,141,318 QoQ
Shares Held
1,813,818
+127.5% QoQ
Ownership
1.06%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 100.ToString("F0")% None 0.ToString("F0")%

Common Shares in ALAB Over Time

Shares Held

Position Value (USD)

Derivatives in ALAB

reported options exposure · as of Mar 31, 2026
CallValue
$9,864
CallShares
90
PutValue
$548,000
PutShares
5,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductors

Technology · as of Mar 31, 2026

BNP PARIBAS ARBITRAGE, SA holds $15,174,196,795 across 57 Semiconductors names. ALAB ranks #13 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALAB

Export CSV
13 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $198,794,452 1,813,818
2026-03-31 $548,000 5,000
2026-03-31 $9,864 90
2025-12-31 $19,963 120
2025-12-31 $132,653,134 797,386
2025-12-31 $18,299 110
2025-09-30 $220,733,172 1,127,340
2025-06-30 $15,049,594 166,441
2025-03-31 $37,225,368 623,854
2024-12-31 $108,161,186 816,619
2024-09-30 $972,201 18,557
2024-09-30 $29,076 555
2024-06-30 $1,491,389 24,647