ACM Research, Inc.
ACMR- 交易所
- Nasdaq
- 產業
- Special Industry Machinery, NEC
- SEC CIK
- 0001680062
近 90 天，ACM Research, Inc. 內部人申報 0 筆公開市場買進、3 筆賣出；2026 年第 2 季末有 377 家機構在 13F 申報持有，市值合計 $61.1 億；東南資產管理（Longleaf）、索羅斯基金管理等 3 位大師持有。
2026 年第 1 季 13F 持有人
ACM Research, Inc. 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 301
- 較 2025 年第 4 季 +29 家
- 持有股數
- 4,440 萬
- 較 2025 年第 4 季 +422.0 萬 (+10.5%)
- 總市值
- $17.4 億
- 較 2025 年第 4 季 +$1.58 億 (+9.9%)
- 新進機構
- 73
- 另有 82 家加碼
- 清倉機構
- 44
- 另有 105 家減碼
另有 7 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 ACMR 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 377 | $61.1 億 |
| 2026 年第 1 季 | 301 | $17.4 億 |
| 2025 年第 4 季 | 279 | $17.9 億 |
| 2025 年第 3 季 | 260 | $16.3 億 |
| 2025 年第 2 季 | 243 | $9.69 億 |
| 2025 年第 1 季 | 244 | $8.39 億 |
| 2024 年第 4 季 | 183 | $5.39 億 |
| 2024 年第 3 季 | 185 | $6.57 億 |
| 2024 年第 2 季 | 201 | $7.74 億 |
| 2024 年第 1 季 | 200 | $9.56 億 |
| 2023 年第 4 季 | 156 | $6.43 億 |
| 2023 年第 3 季 | 154 | $5.63 億 |
| 2023 年第 2 季 | 122 | $3.83 億 |
| 2023 年第 1 季 | 130 | $3.44 億 |
| 2022 年第 4 季 | 123 | $2.35 億 |
| 2022 年第 3 季 | 117 | $4.35 億 |
| 2022 年第 2 季 | 98 | $6.07 億 |
| 2022 年第 1 季 | 96 | $6.07 億 |
| 2021 年第 4 季 | 100 | $7.47 億 |
| 2021 年第 3 季 | 96 | $9.80 億 |
| 2021 年第 2 季 | 94 | $7.53 億 |
| 2021 年第 1 季 | 94 | $5.87 億 |
2026 年第 1 季持有機構
每家機構持有 ACM Research, Inc. 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 7,984,847 | $3.14 億 | 0.01% | +96,367+1.2% | 加碼 |
| Vanguard Capital Management LLC | 2,264,337 | $8,910 萬 | 0.00% | +2,264,337 | 新進 |
| Vanguard Portfolio Management LLC | 2,203,831 | $8,672 萬 | 0.00% | +2,203,831 | 新進 |
| State Street Corp | 2,006,116 | $7,894 萬 | 0.00% | +48,075+2.5% | 加碼 |
| WCM Investment Management, LLC | 1,860,874 | $7,058 萬 | 0.16% | +1,849,914+16,878.8% | 加碼 |
| Geode Capital Management, LLC | 1,371,227 | $5,397 萬 | 0.00% | +28,328+2.1% | 加碼 |
| Morgan Stanley | 1,192,705 | $4,693 萬 | 0.00% | −199,601−14.3% | 減碼 |
| Janus Henderson Group PLC | 1,085,634 | $4,270 萬 | 0.02% | +2,652+0.2% | 加碼 |
| Value Aligned Research Advisors, LLC | 955,927 | $3,762 萬 | 0.45% | +955,927 | 新進 |
| Polunin Capital Partners Ltd | 763,318 | $3,181 萬 | 8.25% | +763,318 | 新進 |
| Invesco Ltd. | 787,101 | $3,097 萬 | 0.00% | −555,035−41.4% | 減碼 |
| Southeastern Asset Management Inc大師東南資產管理（Longleaf） | 782,900 | $3,081 萬 | 1.52% | −897,281−53.4% | 減碼 |
| Qube Research & Technologies Ltd | 724,405 | $2,851 萬 | 0.04% | +578,346+396.0% | 加碼 |
| Dimensional Fund Advisors LP | 719,023 | $2,829 萬 | 0.01% | +485,282+207.6% | 加碼 |
| Tekne Capital Management, LLC | 715,000 | $2,814 萬 | 11.89% | 00.0% | 不變 |
| Longaeva Partners L.P. | 708,379 | $2,787 萬 | 1.34% | +708,379 | 新進 |
| FMR LLC | 629,244 | $2,476 萬 | 0.00% | −174,422−21.7% | 減碼 |
| Citigroup Inc | 619,892 | $2,439 萬 | 0.02% | +576,140+1,316.8% | 加碼 |
| Wexford Capital LP | 599,246 | $2,358 萬 | 3.89% | +264,243+78.9% | 加碼 |
| Cederberg Capital Ltd | 599,200 | $2,358 萬 | 12.66% | −94,700−13.6% | 減碼 |
| Oxbow Capital Management (HK) Ltd | 596,689 | $2,348 萬 | 6.33% | +596,689 | 新進 |
| Northern Trust Corp | 562,535 | $2,214 萬 | 0.00% | +18,476+3.4% | 加碼 |
| Goldman Sachs Group Inc | 552,304 | $2,173 萬 | 0.00% | +190,716+52.7% | 加碼 |
| LSV Asset Management | 545,307 | $2,146 萬 | 0.05% | −1,835,214−77.1% | 減碼 |
| Charles Schwab Investment Management Inc | 481,219 | $1,894 萬 | 0.00% | +2,886+0.6% | 加碼 |
| Mitsubishi UFJ Trust & Banking Corp | 465,759 | $1,833 萬 | 0.05% | −363,368−43.8% | 減碼 |
| UBS Group AG | 404,109 | $1,590 萬 | 0.00% | −106,206−20.8% | 減碼 |
| Bank of America Corp | 402,412 | $1,583 萬 | 0.00% | +100,700+33.4% | 加碼 |
| Penn Capital Management Co Inc | 397,766 | $1,568 萬 | 1.22% | −38,077−8.7% | 減碼 |
| First Trust Advisors LP | 373,987 | $1,472 萬 | 0.01% | +158,664+73.7% | 加碼 |
| Raiffeisen Bank International AG | 380,000 | $1,441 萬 | 0.21% | −55,000−12.6% | 減碼 |
| Vanguard Fiduciary Trust Co | 341,401 | $1,343 萬 | 0.00% | +341,401 | 新進 |
| Principal Financial Group Inc | 340,724 | $1,341 萬 | 0.01% | −42,405−11.1% | 減碼 |
| Congress Asset Management Co | 339,863 | $1,337 萬 | 0.10% | +50,414+17.4% | 加碼 |
| AQR Capital Management LLC | 323,412 | $1,273 萬 | 0.01% | −20,191−5.9% | 減碼 |
| Bank of New York Mellon Corp | 314,609 | $1,238 萬 | 0.00% | −10,331−3.2% | 減碼 |
| Toroso Investments, LLC | 313,815 | $1,235 萬 | 0.04% | +132,839+73.4% | 加碼 |
| JPMorgan Chase & Co | 297,573 | $1,129 萬 | 0.00% | +98,881+49.8% | 加碼 |
| Oasis Management Co Ltd. | 270,088 | $1,063 萬 | 1.27% | +36,100+15.4% | 加碼 |
| New York State Common Retirement Fund | 259,436 | $1,021 萬 | 0.01% | −44,107−14.5% | 減碼 |
| Jacobs Levy Equity Management, Inc | 244,252 | $961.1 萬 | 0.04% | +244,252 | 新進 |
| Kerrisdale Advisers, LLC | 223,755 | $880.5 萬 | 3.35% | −39,727−15.1% | 減碼 |
| Steamboat Capital Partners, LLC | 223,391 | $879.0 萬 | 2.18% | −280,770−55.7% | 減碼 |
| Price T Rowe Associates Inc | 216,955 | $853.9 萬 | 0.00% | +169,606+358.2% | 加碼 |
| Ameriprise Financial Inc | 212,247 | $835.2 萬 | 0.00% | −100,920−32.2% | 減碼 |
| Wells Fargo & Company | 204,051 | $802.9 萬 | 0.00% | +120,494+144.2% | 加碼 |
| Citadel Advisors LLC | 203,378 | $800.3 萬 | 0.01% | +60,356+42.2% | 加碼 |
| Public Sector Pension Investment Board | 190,626 | $750.1 萬 | 0.02% | +6,281+3.4% | 加碼 |
| Storebrand Asset Management AS | 180,000 | $708.3 萬 | 0.02% | +180,000 | 新進 |
| Russell Investments Group, Ltd. | 160,933 | $633.3 萬 | 0.01% | −3,375−2.1% | 減碼 |
| American Century Companies Inc | 150,549 | $592.4 萬 | 0.00% | −1,437−0.9% | 減碼 |
| Rhumbline Advisers | 142,011 | $558.8 萬 | 0.00% | +3,863+2.8% | 加碼 |
| Matthews International Capital Management LLC | 138,815 | $546.2 萬 | 2.22% | −48,435−25.9% | 減碼 |
| HRT Financial LP | 129,328 | $508.9 萬 | 0.01% | +30,988+31.5% | 加碼 |
| Legal & General Group Plc | 126,296 | $497.0 萬 | 0.00% | −7,726−5.8% | 減碼 |
| Renaissance Technologies LLC | 122,600 | $482.4 萬 | 0.01% | −1,839−1.5% | 減碼 |
| Dodge & Cox | 119,892 | $471.8 萬 | 0.00% | +7,500+6.7% | 加碼 |
| Nuveen, LLC | 111,889 | $440.3 萬 | 0.00% | +4,527+4.2% | 加碼 |
| Swiss National Bank | 106,600 | $419.5 萬 | 0.00% | +1,600+1.5% | 加碼 |
| Kennedy Capital Management, Inc. | 103,456 | $407.1 萬 | 0.09% | −36,429−26.0% | 減碼 |
| Thompson Siegel & Walmsley LLC | 101,100 | $397.8 萬 | 0.07% | −87,400−46.4% | 減碼 |
| Franklin Resources Inc | 96,422 | $379.4 萬 | 0.00% | +96,422 | 新進 |
| Nearwater Capital Markets, Ltd | 94,200 | $370.7 萬 | 0.09% | −256,600−73.1% | 減碼 |
| UBS Asset Management Americas Inc | 92,243 | $363.0 萬 | 0.00% | +6,327+7.4% | 加碼 |
| Group One Trading, L.P. | 91,427 | $359.8 萬 | 0.12% | −15,686−14.6% | 減碼 |
| RPg Family Wealth Advisory, LLC | 91,030 | $358.2 萬 | 0.75% | −43,890−32.5% | 減碼 |
| Segall Bryant & Hamill, LLC | 87,964 | $346.1 萬 | 0.05% | −18,591−17.4% | 減碼 |
| SEI Investments Co | 85,005 | $334.5 萬 | 0.00% | +26,560+45.4% | 加碼 |
| Portolan Capital Management, LLC | 83,256 | $327.6 萬 | 0.17% | −202,250−70.8% | 減碼 |
| Kendall Capital Management | 83,131 | $327.1 萬 | 0.67% | −1,090−1.3% | 減碼 |
| LPL Financial LLC | 83,038 | $326.8 萬 | 0.00% | −27,582−24.9% | 減碼 |
| Intrinsic Edge Capital Management LLC | 80,000 | $314.8 萬 | 0.57% | +80,000 | 新進 |
| Deutsche Bank AG | 79,855 | $314.2 萬 | 0.00% | +6,351+8.6% | 加碼 |
| Y-Intercept (Hong Kong) Ltd | 76,212 | $299.9 萬 | 0.06% | +76,212 | 新進 |
| Gilder Gagnon Howe & Co LLC | 71,245 | $280.3 萬 | 0.03% | +20,877+41.4% | 加碼 |
| Mackenzie Financial Corp | 70,879 | $278.9 萬 | 0.00% | +14,198+25.0% | 加碼 |
| Horiko Capital Management LLC | 66,000 | $259.7 萬 | 0.60% | +66,000 | 新進 |
| Millennium Management LLC | 65,560 | $258.0 萬 | 0.00% | +42,060+179.0% | 加碼 |
| California State Teachers Retirement System | 63,131 | $248.4 萬 | 0.00% | +15,460+32.4% | 加碼 |
| Hussman Strategic Advisors, Inc. | 63,000 | $247.9 萬 | 0.54% | 00.0% | 不變 |
| CWM Advisors, LLC | 62,712 | $246.8 萬 | 0.14% | +8,780+16.3% | 加碼 |
| Victory Capital Management Inc | 60,118 | $236.6 萬 | 0.00% | −24,653−29.1% | 減碼 |
| Susquehanna International Group, LLP | 59,747 | $235.1 萬 | 0.00% | +39,504+195.1% | 加碼 |
| Alliancebernstein L.P. | 58,043 | $229.0 萬 | 0.00% | +1,028+1.8% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 57,148 | $224.9 萬 | 0.00% | +57,148 | 新進 |
| XTX Topco Ltd | 56,466 | $222.2 萬 | 0.04% | +56,466 | 新進 |
| Bessemer Group Inc | 55,933 | $220.1 萬 | 0.00% | −27,808−33.2% | 減碼 |
| Prudential Financial Inc | 54,100 | $212.9 萬 | 0.00% | +4,815+9.8% | 加碼 |
| Quantinno Capital Management LP | 53,925 | $212.2 萬 | 0.00% | −1,381−2.5% | 減碼 |
| BNP Paribas Arbitrage, SA | 53,539 | $210.7 萬 | 0.00% | −59,991−52.8% | 減碼 |
| State Board of Administration of Florida Retirement System | 52,543 | $206.8 萬 | 0.00% | −11,484−17.9% | 減碼 |
| Two Sigma Investments, LP | 52,416 | $206.3 萬 | 0.00% | +52,416 | 新進 |
| Barclays PLC | 49,194 | $193.6 萬 | 0.00% | −57,710−54.0% | 減碼 |
| Balyasny Asset Management LLC | 47,076 | $185.2 萬 | 0.00% | +47,076 | 新進 |
| Acadian Asset Management LLC | 45,500 | $178.4 萬 | 0.00% | +33,821+289.6% | 加碼 |
| EAM Investors, LLC | 43,874 | $172.6 萬 | 0.20% | +43,874 | 新進 |
| Great West Life Assurance Co | 43,426 | $170.8 萬 | 0.00% | −1,610−3.6% | 減碼 |
| Lazard Asset Management LLC | 43,034 | $169.3 萬 | 0.00% | +43,034 | 新進 |
| Engineers Gate Manager LP | 42,941 | $169.0 萬 | 0.02% | +42,941 | 新進 |
| Colony Group, LLC | 42,259 | $166.3 萬 | 0.00% | −139−0.3% | 減碼 |