Position in ALAB
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$33,157,397
+$12,687,632 QoQ
Shares Held
302,531
+145.9% QoQ
Ownership
0.176%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.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, 2026CallValue
$110,367,200
CallShares
1,007,000
PutValue
$109,380,800
PutShares
998,000
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, 2026CITADEL ADVISORS LLC holds $9,258,219,978 across 56 Semiconductors names. ALAB ranks #21 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
18,664,861 | $3,255,151,758 | |
| 2 | MU |
Micron Technology Inc
|
4,596,372 | $1,552,838,315 | |
| 3 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
4,035,762 | $1,363,885,767 | |
| 4 | AVGO |
Broadcom Inc.
|
3,257,394 | $1,008,196,016 | |
| 5 | INTC |
Intel Corp
|
6,323,746 | $279,066,910 | |
| 6 | STM |
STMicroelectronics N.V.
|
6,909,118 | $238,710,026 | |
| 7 | ADI |
Analog Devices Inc
|
730,395 | $232,367,864 | |
| 8 | LSCC |
Lattice Semiconductor Corp
|
1,568,947 | $145,535,523 |
All Filings in ALAB
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $110,367,200 | 1,007,000 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $33,157,397 | 302,531 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $109,380,800 | 998,000 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $185,940,572 | 1,117,700 | Call | Defined | 2026-02-17 | |
| 2025-12-31 | $175,592,980 | 1,055,500 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $20,469,765 | 123,045 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $304,782,280 | 1,556,600 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $63,927,329 | 326,493 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $272,945,200 | 1,394,000 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $3,288,304 | 36,367 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $32,216,646 | 356,300 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $45,653,058 | 504,900 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $26,350,272 | 441,600 | Call | Defined | 2025-05-15 | |
| 2025-03-31 | $22,429,953 | 375,900 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $22,820,910 | 382,452 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $33,377,400 | 252,000 | Call | Defined | 2025-02-14 | |
| 2024-12-31 | $14,668,837 | 110,750 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $31,258,200 | 236,000 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $41,862,124 | 799,048 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $7,889,934 | 150,600 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $5,846,724 | 111,600 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $2,390,145 | 39,500 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $9,572,682 | 158,200 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $5,905,524 | 79,600 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $46,220,370 | 623,000 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $5,415,870 | 73,000 | Call | Defined | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||