Position in ACMR
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$26,627,231
+$2,234,482 QoQ
Shares Held
209,845
-66.1% QoQ
Ownership
0.301%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#49
of 376 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACMR Over Time
Shares Held
Position Value (USD)
Derivatives in ACMR
reported options exposure · as of Mar 31, 2026CallValue
$19,124,100
CallShares
486,000
PutValue
$19,124,100
PutShares
486,000
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, 2026CITIGROUP INC holds $7,116,021,260 across 28 Semiconductor Equipment & Materials names. ACMR ranks #11 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AMAT |
Applied Materials Inc /De
|
2,896,473 | $2,094,149,979 | |
| 2 | LRCX |
Lam Research Corp
|
4,210,122 | $1,824,372,164 | |
| 3 | KLAC |
Kla Corp
|
4,634,055 | $1,398,140,732 | |
| 4 | ASML |
Asml Holding NV
|
326,342 | $649,237,794 | |
| 5 | TER |
Teradyne, Inc
|
1,075,808 | $520,518,942 | |
| 6 | ENTG |
Entegris Inc
|
1,079,741 | $194,202,215 | |
| 7 | NVMI |
Nova Ltd.
|
251,015 | $136,286,083 | |
| 8 | AXTI |
Axt Inc
|
1,055,074 | $76,049,733 |
All Filings in ACMR
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $26,627,231 | 209,845 | Shares | Defined | 2026-08-03 | |
| 2026-03-31 | $24,392,749 | 619,892 | Shares | Defined | 2026-05-11 | |
| 2026-03-31 | $19,124,100 | 486,000 | Put | Defined | 2026-05-11 | |
| 2026-03-31 | $19,124,100 | 486,000 | Call | Defined | 2026-05-11 | |
| 2025-12-31 | $1,726,015 | 43,752 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $948,119 | 24,230 | Shares | Defined | 2025-11-10 | |
| 2025-06-30 | $6,164,639 | 238,017 | Shares | Defined | 2025-08-11 | |
| 2025-03-31 | $8,001,394 | 342,819 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $5,190,110 | 343,716 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $6,906,202 | 340,207 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $7,218,447 | 313,029 | Shares | Defined | 2024-08-12 | |
| 2024-03-31 | $17,317,114 | 594,273 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $33,933,084 | 1,736,596 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $31,966,603 | 1,765,623 | Shares | Defined | 2023-12-06 | |
| 2023-06-30 | $23,264,505 | 1,778,632 | Shares | Defined | 2023-08-10 | |
| 2023-03-31 | $20,622,993 | 1,762,649 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $13,593,724 | 1,763,129 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $21,968,500 | 1,763,122 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $10,267,292 | 610,059 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $149,030 | 7,203 | Shares | Defined | 2022-05-12 | |
| 2021-12-31 | $361,543 | 4,240 | Shares | Defined | 2022-02-10 | |
| 2021-09-30 | $206,800 | 1,880 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $34,039 | 333 | Shares | Defined | 2021-08-10 | |
| 2021-03-31 | $17,935 | 222 | Shares | Defined | 2021-05-13 | |
| 2020-12-31 | $19,256 | 237 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $8,153 | 118 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $1,023,641 | 16,415 | Shares | Defined | 2020-08-12 | |
| No filing history on record for this holder in this stock. | ||||||