Position in FORM
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$0
-$1,970,093 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Common Shares in FORM Over Time
Shares Held
Position Value (USD)
Derivatives in FORM
reported options exposure · as of Mar 31, 2026CallValue
$4,849,500
CallShares
50,000
PutValue
$0
PutShares
0
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, 2026Polymer Capital Management (US) LLC holds $23,649,769 across 11 Semiconductor Equipment & Materials names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASML |
Asml Holding NV
|
3,176 | $6,318,461 | |
| 2 | COHU |
Cohu Inc
|
79,846 | $5,901,417 | |
| 3 | ONTO |
Onto Innovation Inc.
|
8,763 | $3,316,357 | |
| 4 | AMKR |
Amkor Technology, Inc.
|
26,726 | $2,304,582 | |
| 5 | LRCX |
Lam Research Corp
|
4,236 | $1,835,585 | |
| 6 | AMBA |
Ambarella Inc
|
20,355 | $1,746,459 | |
| 7 | VECO |
Veeco Instruments Inc
|
8,879 | $673,028 | |
| 8 | AXTI |
Axt Inc
|
8,380 | $604,030 |
All Filings in FORM
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,849,500 | 50,000 | Call | Sole | 2026-05-14 | |
| 2025-12-31 | $1,970,093 | 35,319 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $4,443,240 | 122,000 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||