13F 申报指南13F 概念全攻略
什么是 SEC Form 13F 申报？美股机构大户持股全攻略
完整解读 Form 13F 申报规范、1 亿美元门槛与 45 天延迟申报机制，学会如何追踪顶级对冲基金与机构法人持仓动向。
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CIK: 0002007880
申报总市值
US$2.1亿
US$2.1亿
70 檔
60.7%
Silverberg Bernstein Capital Management LLC 在 Q2 2026 季度的美股仓位总计估值为 US$2.1亿，分散于 70 个持仓标的之中，反映其市场参与广度与投资规模。
Silverberg Bernstein Capital Management LLC 在 Q2 2026 进行了结构性的板块轮动与仓位换股。在开立 5 个全新仓位及加仓 24 档持股的同时，亦同步清仓 3 档并减仓 20 档标的。
在资产配置集中度方面，Silverberg Bernstein Capital Management LLC 的前 5 大核心持股（包含 MTSI, PDFS, HLIT 等）合计占整体申报市值的 60.7%，反映机构在主要关键仓位上的权重分布。
| # | 代码 | 标的名称 | 资产子类别 | 占比 | 占比变动 | 持仓量变化 | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MTSI | Macom Technology Solutions H | 股票-科技 | 17.44% | -1.81% | -2.88% | |
| 2 | PDFS | Pdf Solutions Inc | 股票-其他 | 12.63% | -1.96% | -1.49% | |
| 3 | HLIT | Harmonic Inc | 股票-其他 | 8.19% | -1.98% | -1.37% | |
| 4 | ADI | Analog Devices Inc | 股票-科技 | 5.48% | +1.15% | +1.41% | |
| 5 | TXN | Texas Instruments Inc | 股票-科技 | 5.41% | +0.82% | -0.21% | |
| 6 | DDD | 3d Systems CORP | 股票-其他 | 3.23% | +1.51% | +5.09% | |
| 7 | PTC | Ptc Inc | 股票-科技 | 3.15% | +1.47% | -0.28% | |
| 8 | NVEC | Nve CORP | 股票-其他 | 2.77% | +0.61% | -0.79% | |
| 9 | TDAY | USA Today Co Inc | 股票-其他 | 2.60% | -0.37% | -0.54% | |
| 10 | ✓ | 股票-其他 | 2.51% | -0.45% | — | ||
| 11 | CEVA | Ceva Inc | 股票-其他 | 2.51% | -0.29% | -1.18% | |
| 12 | KRNT | Kornit Digital Ltd. | 股票-其他 | 2.43% | +0.61% | +8.32% | |
| 13 | GSIT | Gsi Technology Inc | 股票-其他 | 2.32% | -0.38% | -0.31% | |
| 14 | KOPN | Kopin CORP | 股票-其他 | 2.23% | +0.49% | -0.64% | |
| 15 | APYX | Apyx Medical CORP | 股票-其他 | 1.79% | -0.61% | -0.14% | |
| 16 | IBM | Intl Business Machines CORP | 股票-科技 | 1.67% | -0.02% | +0.43% | |
| 17 | JNJ | Johnson & Johnson | 股票-医疗保健 | 1.39% | +0.40% | +0.71% | |
| 18 | LNTH | Lantheus Holdings Inc | 股票-医疗保健 | 1.37% | +0.12% | — | |
| 19 | TEVA | Teva Pharmaceutical-sp Adr | 股票-医疗保健 | 1.35% | -1.35% | EXIT | |
| 20 | ✓ | Mediwound LTD | 股票-其他 | 1.28% | +0.26% | +14.07% | |
| 21 | TACT | Transact Technologies Inc | 股票-其他 | 1.27% | -0.05% | -3.68% | |
| 22 | BRT | Brt Apartments CORP | 股票-其他 | 0.93% | +0.01% | +1.18% | |
| 23 | NTNX | Nutanix Inc - A | 股票-科技 | 0.92% | +0.58% | +0.35% | |
| 24 | GE | General Electric | 股票-工业 | 0.91% | +0.03% | +1.32% | |
| 25 | EPD | Enterprise Products Partners | 股票-能源 | 0.88% | +0.16% | — | |
| 26 | OKE | Oneok Inc | 股票-能源 | 0.85% | -0.85% | EXIT | |
| 27 | MET | Metlife Inc | 股票-金融 | 0.84% | +0.27% | +1.44% | |
| 28 | KMI | Kinder Morgan, Inc. | 股票-能源 | 0.83% | +0.07% | — | |
| 29 | MSFT | Microsoft CORP | 股票-科技 | 0.82% | +0.34% | — | |
| 30 | GBDC | Golub Capital Bdc Inc | 股票-金融 | 0.77% | +0.13% | +2.41% | |
| 31 | GLW | Corning Inc | 股票-科技 | 0.66% | -0.17% | -31.97% | |
| 32 | DDD 0 11-15-26债券 | 3d Systems CORP | 债券 | 0.60% | +0.12% | — | |
| 33 | ALLT | Allot Ltd. | 股票-其他 | 0.60% | +0.10% | +1.17% | |
| 34 | CGNT | Cognyte Software Ltd. | 股票-其他 | 0.56% | +0.08% | +0.91% | |
| 35 | GEV | GE Vernova Inc | 股票-工业 | 0.48% | — | +0.47% | |
| 36 | CTVA | Corteva Inc | 股票-原材料 | 0.48% | +0.03% | -19.50% | |
| 37 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 0.47% | +0.11% | +9.55% | |
| 38 | AAPL | Apple Inc | 股票-科技 | 0.40% | +0.15% | — | |
| 39 | RBBN | Ribbon Communications Inc | 股票-其他 | 0.38% | -0.04% | -4.41% | |
| 40 | TT | Trane Technologies plc | 股票-工业 | 0.35% | +0.05% | — | |
| 41 | AXP | American Express Co | 股票-金融 | 0.34% | -0.34% | EXIT | |
| 42 | SPGI | S&p Global Inc | 股票-金融 | 0.31% | +0.06% | — | |
| 43 | PATH | Uipath Inc - Class A | 股票-科技 | 0.28% | +0.12% | +134.61% | |
| 44 | PHAR | Pharming Group NV - Adr | 股票-其他 | 0.22% | -0.05% | -7.15% | |
| 45 | NEO | Neogenomics Inc | 股票-医疗保健 | 0.22% | +0.08% | -4.18% | |
| 46 | PFE | Pfizer Inc | 股票-医疗保健 | 0.21% | +0.10% | +0.72% | |
| 47 | MPLX | Mplx LP | 股票-能源 | 0.21% | +0.03% | — | |
| 48 | JPM | Jpmorgan Chase & Co | 股票-金融 | 0.19% | +0.05% | +6.88% | |
| 49 | NSC | Norfolk Southern CORP | 股票-工业 | 0.17% | -0.17% | EXIT | |
| 50 | NAGE | Niagen Bioscience Inc | 股票-其他 | 0.17% | +0.02% | +1.81% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | PDFS | Pdf Solutions Inc | +4.1% | -1.49% | 减仓 |
| 2 | ✓ | +2.5% | NEW | 新建仓 | |
| 3 | MTSI | Macom Technology Solutions H | +2.4% | -2.88% | 减仓 |
| 4 | HLIT | Harmonic Inc | +1.6% | -1.37% | 减仓 |
| 5 | CEVA | Ceva Inc | +1.1% | -1.18% | 减仓 |
| 6 | KOPN | Kopin CORP | +0.6% | -0.64% | 减仓 |
| 7 | DDD | 3d Systems CORP | +0.5% | +5.09% | 加仓 |
| 8 | TXN | Texas Instruments Inc | +0.3% | -0.21% | 减仓 |
| 9 | NVEC | Nve CORP | +0.3% | -0.79% | 减仓 |
| 10 | TACT | Transact Technologies Inc | +0.2% | -3.68% | 减仓 |
| 11 | PATH | Uipath Inc - Class A | +0.1% | +134.61% | 加仓 |
| 12 | INTC | Intel CORP | +0.1% | NEW | 新建仓 |
| 13 | GSIT | Gsi Technology Inc | +0.1% | -0.31% | 减仓 |
| 14 | MRCY | Mercury Systems Inc | +0.1% | NEW | 新建仓 |
| 15 | NEO | Neogenomics Inc | +0.1% | -4.18% | 减仓 |
| 16 | MRAM | Everspin Technologies Inc | +0.1% | -4.60% | 减仓 |
| 17 | LNTH | Lantheus Holdings Inc | 0% | — | 不变 |
| 18 | QUIK | Quicklogic CORP | 0% | -4.06% | 减仓 |
| 19 | ASPI | Asp Isotopes Inc | 0% | NEW | 新建仓 |
| 20 | SOPH | SOPHiA GENETICS SA | 0% | +28.67% | 加仓 |
| 21 | ✓ | 0% | NEW | 新建仓 | |
| 22 | BHST | Bioharvest Sciences Inc | — | +121.17% | 加仓 |
| 23 | ACIU | AC Immune SA | 0% | — | 不变 |
| 24 | WLY | Wiley (john) & Sons-class A | 0% | — | 不变 |
| 25 | FTCA | Franklin Ca Muni Inc ETF | 0% | — | 不变 |
| 26 | GOOGL | Alphabet Inc-cl A | 0% | +9.55% | 加仓 |
| 27 | GEV | GE Vernova Inc | 0% | +0.47% | 加仓 |
| 28 | GOOG | Alphabet Inc-cl C | 0% | — | 不变 |
| 29 | VNRXGBP | Volitionrx LTD | 0% | EXIT | 清仓 |
| 30 | ALLT | Allot Ltd. | 0% | +1.17% | 加仓 |
| 31 | ECL | Ecolab Inc | 0% | — | 不变 |
| 32 | JPM | Jpmorgan Chase & Co | -0.1% | +6.88% | 加仓 |
| 33 | OXSQ | Oxford Square Capital CORP | -0.1% | — | 不变 |
| 34 | RITM | Rithm Capital CORP | -0.1% | +9.55% | 加仓 |
| 35 | DRS | Leonardo Drs Inc | -0.1% | — | 不变 |
| 36 | NTNX | Nutanix Inc - A | -0.1% | +0.35% | 加仓 |
| 37 | NSC | Norfolk Southern CORP | -0.1% | — | 不变 |
| 38 | TT | Trane Technologies plc | -0.1% | — | 不变 |
| 39 | ARAY | Accuray Inc | -0.1% | +0.49% | 加仓 |
| 40 | CCAP | Crescent Capital Bdc Inc | -0.1% | +5.35% | 加仓 |
| 41 | AMX | America Movil Sab De Cv | -0.1% | — | 不变 |
| 42 | GE | General Electric | -0.1% | +1.32% | 加仓 |
| 43 | GLW | Corning Inc | -0.1% | -31.97% | 减仓 |
| 44 | MPLX | Mplx LP | -0.1% | — | 不变 |
| 45 | AAPL | Apple Inc | -0.1% | — | 不变 |
| 46 | AXP | American Express Co | -0.1% | — | 不变 |
| 47 | XOM | Exxon Mobil CORP | -0.1% | — | 不变 |
| 48 | RBBN | Ribbon Communications Inc | -0.1% | -4.41% | 减仓 |
| 49 | MET | Metlife Inc | -0.2% | +1.44% | 加仓 |
| 50 | PFE | Pfizer Inc | -0.2% | +0.72% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Silverberg Bernstein Capital Management LLC 在 Q2 2026 季度的美股持仓总市值约为 US$2.1亿，共申报了 70 个公开持股仓位。
在 Q2 2026 季度，Silverberg Bernstein Capital Management LLC 按市值排列的前三大核心持股分别为：MTSI (17.4%)、PDFS (12.6%)、HLIT (8.2%)。其中最大持股仓位 MTSI 占据整体投资组合约 17.4% 的权重。
精选 AlphaSMO 大户持股与内部人交易深度分析，提升投资决策胜率
完整解读 Form 13F 申报规范、1 亿美元门槛与 45 天延迟申报机制，学会如何追踪顶级对冲基金与机构法人持仓动向。
本季最大新建仓标的
市值: US$656.3万
本季最大获利了结 / 清仓标的
DMRC
前期市值: US$382.6万
在 Q2 2026 季度中，Silverberg Bernstein Capital Management LLC 共进行了 52 项持仓异动，包含新建仓 5 个仓位、加仓 24 个仓位、减仓 20 个仓位以及清仓 3 个仓位。 其中最大新建仓标的为 。 本季清仓仓位包含 DMRC。
本页面所有持股数据均直接同步自美国证券交易委员会（SEC）EDGAR 官方系统之 13F-HR / 13F-HR/A 季度申报文件。AlphaSMO 通过机器解析 CUSIP 与个股对照，提供 100% 精准对齐的历史时序数据集，并支持 Schema.org 结构化数据格式。
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深入剖析 5% 股权申报门槛、13D 与 13G 之差异，以及最新 SEC 申报时程规范，洞察机构法人的激进投资动向。