Position in ALAB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$328,597,539
+$162,053,654 QoQ
Shares Held
680,298
-55.2% QoQ
Ownership
0.392%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#34
of 983 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALAB Over Time
Shares Held
Position Value (USD)
Derivatives in ALAB
reported options exposure · as of Jun 30, 2026CallValue
$78,587,354
CallShares
162,700
PutValue
$64,289,962
PutShares
133,100
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 Jun 30, 2026D. E. Shaw & Co., Inc. holds $13,029,471,514 across 52 Semiconductors names. ALAB ranks #8 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
20,042,818 | $4,010,367,452 | |
| 2 | AMD |
Advanced Micro Devices Inc
|
3,082,478 | $1,790,642,293 | |
| 3 | INTC |
Intel Corp
|
8,390,168 | $1,171,519,157 | |
| 4 | AVGO |
Broadcom Inc.
|
2,722,161 | $1,028,296,316 | |
| 5 | MU |
Micron Technology Inc
|
768,773 | $887,386,985 | |
| 6 | MRVL |
Marvell Technology, Inc.
|
2,504,623 | $746,102,144 | |
| 7 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
773,051 | $369,185,966 | |
| 8 | ALAB |
Astera Labs, Inc.
This page
|
680,298 | $328,597,539 |
All Filings in ALAB
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $328,597,539 | 680,298 | Shares | Defined | 2026-08-14 | |
| 2026-06-30 | $78,587,354 | 162,700 | Call | Defined | 2026-08-14 | |
| 2026-06-30 | $64,289,962 | 133,100 | Put | Defined | 2026-08-14 | |
| 2026-03-31 | $166,543,885 | 1,519,561 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $25,547,760 | 233,100 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $8,932,400 | 81,500 | Call | Defined | 2026-05-15 | |
| 2025-12-31 | $27,898,572 | 167,700 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $407,977,936 | 2,452,380 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $19,414,212 | 116,700 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $27,431,580 | 140,100 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $24,337,940 | 124,300 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $498,729,228 | 2,547,136 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $11,230,164 | 124,200 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $19,051,494 | 210,700 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $183,588,496 | 2,030,397 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $19,595,628 | 328,400 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $2,893,995 | 48,500 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $201,460,538 | 3,376,245 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $324,086,738 | 2,446,861 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $5,960,250 | 45,000 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $25,470,135 | 192,300 | Call | Defined | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||