Catatan efek · kuartal yang diarsipkan
ACMR
ACM Research, Inc. · Technology · Semiconductors
94Pemegang yang dilacak
+3Δ pemegang
30.41MSaham yang dipegang
$1.19BNilai yang dilaporkan
+10Posisi baru
−8Keluar
Input momentum (manajer yang sebanding):
keluasan pemegang +3.3% ·
aliran saham +11.3% ·
posisi baru bersih +2.1%
· formula
Akumulasi luas: saham yang meningkat di lebih banyak pemegang
Semua angka kepemilikan: hanya manajer 13F yang dipantau, posisi saham biasa, periode pelaporan Q1 2026
Kepemilikan dari waktu ke waktu
| Kuartal | Pemegang | Δ | Saham | Nilai yang dilaporkan | Baru | Keluar |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | 0 | 49.50K | $1.70M | n/a | n/a |
| Q2 2026 | 108 | +16 | 33.40M | $4.22B | +20 | −3 |
| Q1 2026 | 94 | +3 | 30.41M | $1.19B | +10 | −8 |
| Q4 2025 | 92 | -2 | 30.05M | $1.19B | +1 | −2 |
| Q3 2025 | 17 | 0 | 19.46M | $761.29M | +2 | −3 |
| Q2 2025 | 15 | +1 | 12.95M | $335.52M | +2 | −1 |
| Q1 2025 | 11 | +3 | 4.40M | $102.74M | +3 | n/a |
| Q4 2024 | 8 | -2 | 3.56M | $53.70M | n/a | −2 |
| Q3 2024 | 9 | 0 | 2.94M | $59.78M | +1 | −1 |
| Q2 2024 | 9 | n/a | 3.63M | $83.63M | n/a | n/a |
Siapa yang memegangnya · Q1 2026
| # | Manajer | Saham | Δ saham | Nilai | Bobotnya | Dipegang | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasif) | 7.98M | +1.2% | $314.20M | 0.0% | ▲ Add | 4 | SEC ↗ ×15 |
| 2 | Vanguard Capital Management Llc | 2.26M | n/a | $89.10M | 0.0% | n/c | 1 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (pasif) | 2.01M | +2.5% | $78.94M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 4 | Wcm Investment Management, Llc | 1.86M | +16878.8% | $70.58M | 0.2% | ▲ Add | 2 | SEC ↗ ×2 |
| 5 | Geode Capital Management ✦ (pasif) | 1.37M | +2.1% | $53.97M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 6 | Morgan Stanley ✦ | 1.19M | -14.3% | $46.93M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 7 | Janus Henderson Group Plc | 1.09M | +0.2% | $42.70M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | Invesco Ltd. | 787.10K | -41.4% | $30.97M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 9 | Qube Research & Technologies Ltd | 724.40K | +396.0% | $28.51M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 10 | Dimensional Fund Advisors Lp | 719.02K | +207.6% | $28.29M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 11 | Fidelity (FMR) ✦ | 629.24K | -21.7% | $24.76M | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 12 | Citigroup Inc | 619.89K | +1316.8% | $24.39M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 13 | Northern Trust Corp | 562.53K | +3.4% | $22.14M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 14 | Goldman Sachs Group ✦ | 552.30K | +52.7% | $21.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 15 | Charles Schwab Investment… | 481.22K | +0.6% | $18.94M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Mitsubishi UFJ Trust & Banking Corp | 465.76K | -43.8% | $18.33M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 17 | UBS Group AG | 404.11K | -20.8% | $15.90M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 18 | Bank Of America Corp /De/ | 402.41K | +33.4% | $15.83M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 19 | First Trust Advisors Lp | 373.99K | +73.7% | $14.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | Principal Financial Group Inc | 340.72K | -11.1% | $13.41M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 21 | AQR Capital Management ✦ | 323.41K | -5.9% | $12.73M | 0.0% | ▼ Trim | 8 | SEC ↗ ×4 |
| 22 | Bank of New York Mellon Corp | 314.61K | -3.2% | $12.38M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 23 | Tidal Investments LLC | 313.81K | +73.4% | $12.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | JPMorgan Chase ✦ | 297.57K | +49.8% | $11.29M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 25 | New York State Common Retirement… | 259.44K | -14.5% | $10.21M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | T. Rowe Price ✦ | 216.96K | +358.2% | $8.54M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 27 | Ameriprise Financial Inc | 212.25K | -32.2% | $8.35M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 28 | Wells Fargo & Company/Mn | 204.05K | +144.2% | $8.03M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 29 | Citadel Advisors ✦ | 203.38K | +42.2% | $8.00M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 30 | Storebrand Asset Management As | 180.00K | Baru | $7.08M | 0.0% | New | 1 | SEC ↗ |
| 31 | Russell Investments Group, Ltd. | 160.93K | -2.0% | $6.33M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 32 | American Century Companies Inc | 150.55K | -0.9% | $5.92M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 33 | Rhumbline Advisers | 142.01K | +2.8% | $5.59M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Hrt Financial Lp | 129.33K | +31.5% | $5.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Legal & General Group Plc | 126.30K | -5.8% | $4.97M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 36 | Renaissance Technologies ✦ | 122.60K | -1.5% | $4.82M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 37 | Dodge & Cox ✦ | 119.89K | +6.7% | $4.72M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 38 | Nuveen, LLC | 111.89K | +4.2% | $4.40M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 39 | Swiss National Bank | 106.60K | +1.5% | $4.19M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Franklin Resources Inc | 96.42K | Baru | $3.79M | 0.0% | New | 1 | SEC ↗ ×4 |
| 41 | UBS AM, a distinct business unit of… | 92.24K | +7.4% | $3.63M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 42 | Group One Trading Llc | 91.43K | -14.6% | $3.60M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 43 | Sei Investments Co | 85.00K | +45.4% | $3.34M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 44 | LPL Financial LLC | 83.04K | -24.9% | $3.27M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Deutsche Bank Ag\ | 79.86K | +8.6% | $3.14M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 46 | Mackenzie Financial Corp | 70.88K | +25.1% | $2.79M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Millennium Management ✦ | 65.56K | +179.0% | $2.58M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 48 | California State Teachers… | 63.13K | +32.4% | $2.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Victory Capital Management Inc | 60.12K | -29.1% | $2.37M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 50 | Susquehanna International Group, Llp | 59.75K | +195.2% | $2.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Alliancebernstein L.P. | 58.04K | +1.8% | $2.29M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Healthcare Of Ontario Pension Plan… | 57.15K | Baru | $2.25M | 0.0% | New | 1 | SEC ↗ |
| 53 | Prudential Financial Inc | 54.10K | +9.8% | $2.13M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Quantinno Capital Management LP | 53.92K | -2.5% | $2.12M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | Bnp Paribas Financial Markets | 53.54K | -52.8% | $2.11M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | State Board Of Administration Of… | 52.54K | -17.9% | $2.07M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | Two Sigma Investments ✦ | 52.42K | Baru | $2.06M | 0.0% | New | 1 | SEC ↗ |
| 58 | Barclays Plc | 49.19K | -54.0% | $1.94M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 59 | Balyasny Asset Management L.P. | 47.08K | Baru | $1.85M | 0.0% | New | 1 | SEC ↗ |
| 60 | Lazard Asset Management Llc | 43.03K | Baru | $1.69M | 0.0% | New | 1 | SEC ↗ |
| 61 | Focus Partners Wealth | 42.26K | -0.3% | $1.66M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | State Of Wisconsin Investment Board | 34.70K | +185.4% | $1.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Cerity Partners LLC | 27.54K | -89.7% | $1.08M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 64 | Wealth Enhancement Advisory… | 59.17K | +222.3% | $1.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 25.92K | +3.2% | $1.02M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 66 | Neuberger Berman Group LLC | 25.32K | -6.5% | $982,868 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 67 | Manufacturers Life Insurance… | 24.79K | -0.7% | $975,290 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 68 | Simplex Trading, Llc | 24.46K | -78.0% | $962,658 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 69 | Zurcher Kantonalbank (Zurich… | 23.52K | +31.6% | $925,709 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Raymond James Financial Inc | 22.20K | -44.8% | $873,571 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 71 | Mml Investors Services, Llc | 22.07K | -3.4% | $868,336 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Cwm, Llc | 20.57K | -0.2% | $809,272 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | Voya Investment Management Llc | 16.95K | -16.2% | $667,061 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Nomura Asset Management… | 16.80K | -42.9% | $661,000 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | Allspring Global Investments… | 14.81K | -39.3% | $599,415 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 76 | ProShare Advisors LLC | 13.68K | -11.9% | $538,110 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Creative Planning | 12.46K | +34.0% | $490,183 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Federated Hermes, Inc. | 12.07K | -36.6% | $475,033 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 79 | Fifth Third Bancorp | 11.41K | +11546.9% | $449,157 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Grantham, Mayo, Van Otterloo & Co.… | 10.18K | -49.8% | $400,622 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Pictet Asset Management Holding SA | 9.72K | 0.0% | $382,679 | 0.0% | Held | 2 | SEC ↗ |
| 82 | Cetera Investment Advisers | 8.80K | +22.6% | $346,123 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Osaic Holdings, Inc. | 7.28K | -49.2% | $286,539 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 84 | Mirae Asset Global Investments Co.… | 6.34K | -23.5% | $249,636 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 85 | Marshall Wace ✦ | 5.73K | Baru | $225,357 | 0.0% | New | 1 | SEC ↗ |
| 86 | Nomura Holdings Inc | 5.52K | -43.5% | $217,251 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | Ensign Peak Advisors, Inc | 4.56K | 0.0% | $179,593 | 0.0% | Held | 2 | SEC ↗ |
| 88 | Royal Bank Of Canada | 4.12K | +26.0% | $162,000 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 89 | Jones Financial Companies Lllp | 1.71K | +118.8% | $68,640 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Pnc Financial Services Group, Inc. | 1.36K | -1.2% | $53,595 | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 91 | BNP Paribas Asset Management… | 913 | -34.0% | $35,927 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Optiver Holding B.V. | 85 | Baru | $3,345 | 0.0% | New | 1 | SEC ↗ |
| 93 | Us Bancorp \De\ | 70 | Baru | $2,755 | 0.0% | New | 1 | SEC ↗ |
| 94 | Rockefeller Capital Management L.P. | 36 | Baru | $1,417 | 0.0% | New | 1 | SEC ↗ ×2 |
"Their weight" = porsi posisi dari nilai ekuitas 13F yang dilaporkan manajer tersebut: ukuran keyakinan. ✦ = manajer yang dikurasi.
Pembeli baru
| Storebrand Asset Management As | $7.08M | 0.0% |
| Franklin Resources Inc | $3.79M | 0.0% |
| Healthcare Of Ontario Pension… | $2.25M | 0.0% |
| Two Sigma Investments | $2.06M | 0.0% |
| Balyasny Asset Management L.P. | $1.85M | 0.0% |
| Lazard Asset Management Llc | $1.69M | 0.0% |
| Marshall Wace | $225,357 | 0.0% |
| Optiver Holding B.V. | $3,345 | 0.0% |
| Us Bancorp \De\ | $2,755 | 0.0% |
| Rockefeller Capital… | $1,417 | 0.0% |
Telah keluar
| Walleye Trading LLC | $3.44M | adalah 0.1% |
| D. E. Shaw & Co. | $1.22M | adalah 0.0% |
| Norges Bank | $1.13M | adalah 0.0% |
| Parallax Volatility Advisers… | $825,965 | adalah 0.0% |
| Amundi | $387,912 | adalah 0.0% |
| Aberdeen Group plc | $330,828 | adalah 0.0% |
| Man Group plc | $209,361 | adalah 0.0% |
| National Bank Of Canada /Fi/ | $7,457 | adalah 0.0% |
Konteks pasar penuh: di SEMUA filer 13F (data terstruktur SEC, Q1 2026): 298 pemegang, 44.10M saham, $1.62B dilaporkan. Ini adalah periode berbeda yang lebih lama dibandingkan angka semesta yang dilacak di atas, dan keduanya tidak pernah dicampur.
Sering dimiliki bersama
Apa lagi yang paling sering dimiliki oleh pemegang sekuritas ini yang dilacak: jumlah kepemilikan bersama, bukan hubungan fundamental.
Pembelian di pasar terbuka (P)
Tidak ada pembelian insider di pasar terbuka dalam jendela cakupan kami.
Penjualan di pasar terbuka (S)
Sep 09
Wang David H
Officer, Director, 10% owner · 1.10K lbr · $85,349
Sep 09
Wang David H
Officer, Director, 10% owner · 4.81K lbr · $368,841
Sep 09
Wang David H
Officer, Director, 10% owner · 11.67K lbr · $881,716
Sep 09
Wang David H
Officer, Director, 10% owner · 18.93K lbr · $1.41M
Sep 09
Wang David H
Officer, Director, 10% owner · 33.49K lbr · $2.47M
Sep 08
Wang David H
Officer, Director, 10% owner · 4.80K lbr · $364,980
Sep 08
Wang David H
Officer, Director, 10% owner · 51.37K lbr · $3.96M
Sep 08
Wang David H
Officer, Director, 10% owner · 12.32K lbr · $962,180
Sep 08
Wang David H
Officer, Director, 10% owner · 1.50K lbr · $117,855
Aug 20
McKechnie Mark
Officer · 30.36K lbr · $2.35M
Penghargaan, eksekusi, dan pemotongan pajak tidak pernah dihitung sebagai pembelian atau penjualan di sini. Metodologi
Jul 31
SC 13G: VANGUARD PORTFOLIO MANAGEMENT LLC
Asal-usul data: Kepemilikan dari posisi saham biasa 13F yang telah diurai (semesta yang dipantau, set pembanding untuk perubahan); baris orang dalam dari Formulir 3/4/5; kepemilikan saham signifikan dari Jadwal 13D/13G; setiap pengajuan tertaut ke dokumen aslinya di SEC EDGAR.
Periode pelaporan: Q1 2026 ·
Metodologi ·
Dapatkan ini melalui API