Position in AMBA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,545,084
-$74,320,423 QoQ
Shares Held
41,318
-97.3% QoQ
Ownership
0.094%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#80
of 335 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AMBA Over Time
Shares Held
Position Value (USD)
Derivatives in AMBA
reported options exposure · as of Dec 31, 2025CallValue
$375,452
CallShares
5,300
PutValue
$488,796
PutShares
6,900
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 Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026MILLENNIUM MANAGEMENT LLC holds $1,482,024,171 across 26 Semiconductor Equipment & Materials names. AMBA ranks #20 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
696,499 | $301,813,911 | |
| 2 | AMAT |
Applied Materials Inc /De
|
319,450 | $230,962,350 | |
| 3 | Q |
Qnity Electronics, Inc.
|
934,087 | $152,545,747 | |
| 4 | ASML |
Asml Holding NV
|
74,461 | $148,135,684 | |
| 5 | FORM |
Formfactor Inc
|
670,867 | $107,291,759 | |
| 6 | AXTI |
Axt Inc
|
854,322 | $61,579,529 | |
| 7 | ONTO |
Onto Innovation Inc.
|
158,023 | $59,803,804 | |
| 8 | VECO |
Veeco Instruments Inc
|
766,219 | $58,079,400 |
All Filings in AMBA
Export CSV
32 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,545,084 | 41,318 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $77,865,507 | 1,512,539 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $488,796 | 6,900 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $375,452 | 5,300 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $12,032,315 | 169,852 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,064,508 | 12,900 | Call | Sole | 2025-11-14 | |
| 2025-09-30 | $9,805,191 | 118,822 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $957,232 | 11,600 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $931,587 | 14,100 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $4,231,387 | 64,044 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $1,143,011 | 17,300 | Call | Sole | 2025-08-14 | |
| 2025-03-31 | $1,072,029 | 21,300 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $45,808,906 | 910,171 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $956,270 | 19,000 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $101,413,526 | 1,394,192 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $70,508,212 | 1,249,924 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $78,090,790 | 1,447,466 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $68,702,420 | 1,353,209 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $93,761,564 | 1,529,802 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $81,687,412 | 1,540,400 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $68,155,824 | 814,579 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $112,813,404 | 1,457,161 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $103,872,031 | 1,263,189 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $56,199,606 | 1,000,349 | Shares | Sole | 2022-11-14 | |
| 2021-12-31 | $20,748,748 | 102,266 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $2,028,900 | 10,000 | Call | Sole | 2022-02-14 | |
| 2021-06-30 | $4,433,035 | 41,574 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $417,622 | 4,160 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $21,700,371 | 236,336 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $807,068 | 15,467 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $11,597,934 | 253,230 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $6,673,018 | 137,418 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||