Position in ASYS
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$3,981,466
-$106,746 QoQ
Shares Held
340,879
+4.6% QoQ
Ownership
2.35%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ASYS Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Mar 31, 2026JANE STREET GROUP, LLC holds $1,650,472,759 across 21 Semiconductor Equipment & Materials names. ASYS ranks #15 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
1,192,278 | $407,508,696 | |
| 2 | ASML |
Asml Holding NV
|
254,217 | $335,777,438 | |
| 3 | Q |
Qnity Electronics, Inc.
|
1,742,261 | $201,022,073 | |
| 4 | LRCX |
Lam Research Corp
|
699,544 | $149,464,570 | |
| 5 | AXTI |
Axt Inc
|
2,426,232 | $138,246,698 | |
| 6 | ONTO |
Onto Innovation Inc.
|
604,688 | $124,003,367 | |
| 7 | AMKR |
Amkor Technology, Inc.
|
2,329,820 | $104,911,793 | |
| 8 | FORM |
Formfactor Inc
|
925,617 | $89,775,591 |
All Filings in ASYS
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,981,466 | 340,879 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $4,088,212 | 325,754 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $1,624,406 | 175,422 | Shares | Defined | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||