Position in AMKR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
7 quarters on record
Common Shares in AMKR Over Time
Shares Held
Position Value (USD)
Derivatives in AMKR
reported options exposure · as of Jun 30, 2026CallValue
$10,830,488
CallShares
125,600
PutValue
$8,623,000
PutShares
100,000
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 Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026PEAK6 LLC holds $83,765,838 across 13 Semiconductor Equipment & Materials names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LRCX |
Lam Research Corp
|
114,453 | $49,595,917 | |
| 2 | ENTG |
Entegris Inc
|
76,907 | $13,832,493 | |
| 3 | TER |
Teradyne, Inc
|
22,956 | $11,107,030 | |
| 4 | ONTO |
Onto Innovation Inc.
|
11,089 | $4,196,632 | |
| 5 | KLAC |
Kla Corp
|
6,835 | $2,062,187 | |
| 6 | AMBA |
Ambarella Inc
|
20,007 | $1,716,600 | |
| 7 | FORM |
Formfactor Inc
|
6,700 | $1,071,531 | |
| 8 | SMTK |
SmartKem, Inc.
|
6,781 | $83,067 |
All Filings in AMKR
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,623,000 | 100,000 | Put | Defined | 2026-08-13 | |
| 2026-06-30 | $10,830,488 | 125,600 | Call | Defined | 2026-08-13 | |
| 2026-03-31 | $2,373,081 | 52,700 | Call | Defined | 2026-05-14 | |
| 2026-03-31 | $2,251,500 | 50,000 | Put | Defined | 2026-05-14 | |
| 2025-12-31 | $738,276 | 18,700 | Put | Defined | 2026-03-12 | |
| 2025-12-31 | $43,420,104 | 1,099,800 | Call | Defined | 2026-03-12 | |
| 2025-09-30 | $670,240 | 23,600 | Call | Defined | 2026-03-31 | |
| 2025-06-30 | $2,457,929 | 117,100 | Call | Defined | 2026-03-26 | |
| 2025-03-31 | $3,254,412 | 180,200 | Call | Defined | 2025-05-14 | |
| 2025-03-31 | $3,592,134 | 198,900 | Put | Defined | 2025-05-14 | |
| 2025-03-31 | $590,869 | 32,717 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $1,598,508 | 62,223 | Shares | Defined | 2025-02-13 | |
| 2024-12-31 | $1,194,585 | 46,500 | Put | Defined | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||