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。
AlphaSMO 权威研究指南阅读专题
CIK: 0001169318
申报总市值
US$1.8亿
US$1.8亿
143 檔
8.8%
Q2 2025 季度申报显示，Albert D Mason Inc 披露的美股组合总市值为 US$1.8亿，涵盖 143 个不同之权益投资仓位。
在 Q2 2025，Albert D Mason Inc 展现出较为审慎的避险与获利了结姿态。本季共减仓 34 个仓位并完全清仓 7 档持股，调降曝光的仓位数量高于加仓动作。
在资产配置集中度方面，Albert D Mason Inc 的前 5 大核心持股（包含 GOOG, META, KLAC 等）合计占整体申报市值的 8.8%，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 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 2.71% | +0.32% | -5.24% | |
| 2 | META | Meta Platforms Inc-class A | 股票-通信服务 | 2.33% | -0.07% | -4.01% | |
| 3 | KLAC | Kla CORP | 股票-科技 | 2.15% | +1.39% | -11.23% | |
| 4 | NVS | Novartis Ag-sponsored Adr | 股票-医疗保健 | 2.13% | -0.25% | -6.39% | |
| 5 | SNA | Snap-on Inc | 股票-工业 | 1.91% | -0.05% | -8.30% | |
| 6 | CMI | Cummins Inc | 股票-工业 | 1.82% | +0.17% | -5.41% | |
| 7 | FISV | Fiserv Inc | 股票-其他 | 1.81% | -0.25% | -7.14% | |
| 8 | PAC | Grupo Aeroportuario Pac-adr | 股票-其他 | 1.80% | -0.18% | -19.25% | |
| 9 | ADP | Automatic Data Processing | 股票-科技 | 1.71% | -0.03% | -14.49% | |
| 10 | LIN | Linde plc | 股票-原材料 | 1.66% | -0.11% | -20.15% | |
| 11 | ITT | Itt Inc | 股票-工业 | 1.64% | -0.16% | -14.65% | |
| 12 | PH | Parker Hannifin CORP | 股票-工业 | 1.63% | -0.88% | -12.21% | |
| 13 | ✓ | Schneider Electric SA | 股票-其他 | 1.62% | +0.14% | -14.73% | |
| 14 | MCD | Mcdonald's CORP | 股票-周期性消费 | 1.53% | -0.36% | -7.04% | |
| 15 | SHW | Sherwin-williams Co/the | 股票-原材料 | 1.51% | -0.07% | -6.37% | |
| 16 | GWW | Ww Grainger Inc | 股票-工业 | 1.50% | +0.22% | -12.82% | |
| 17 | ✓ | Dollarama Inc. | 股票-其他 | 1.49% | — | -22.19% | |
| 18 | HUBB | Hubbell Inc | 股票-工业 | 1.49% | +0.10% | -12.28% | |
| 19 | GGG | Graco Inc | 股票-工业 | 1.47% | -0.08% | -8.20% | |
| 20 | LRCX | Lam Research CORP | 股票-科技 | 1.36% | +2.13% | -7.74% | |
| 21 | SKT | Tanger Inc | 股票-房地产 | 1.31% | +0.04% | -11.39% | |
| 22 | ETN | Eaton Corporation plc | 股票-工业 | 1.24% | +0.06% | -8.29% | |
| 23 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 1.20% | +0.40% | -6.36% | |
| 24 | EMR | Emerson Electric Co | 股票-工业 | 1.19% | -0.03% | -8.89% | |
| 25 | LKQ | Lkq CORP | 股票-周期性消费 | 1.15% | -0.14% | EXIT | |
| 26 | KMI | Kinder Morgan, Inc. | 股票-能源 | 1.14% | -0.22% | -27.00% | |
| 27 | ATR | Aptargroup Inc | 股票-医疗保健 | 1.12% | -0.11% | -5.53% | |
| 28 | CME | Cme Group Inc | 股票-金融 | 1.11% | -0.39% | -7.25% | |
| 29 | HON | Honeywell International Inc | 股票-工业 | 1.10% | -0.61% | EXIT | |
| 30 | TMTNF | Toromont Industries LTD | 股票-其他 | 1.08% | +0.04% | -16.92% | |
| 31 | GVDNY | Givaudan-unspon Adr | 股票-其他 | 1.07% | +0.07% | -9.68% | |
| 32 | FAST | Fastenal Co | 股票-工业 | 1.07% | -0.07% | +87.87% | |
| 33 | ET | Energy Transfer LP | 股票-能源 | 1.04% | -0.12% | -0.47% | |
| 34 | NSC | Norfolk Southern CORP | 股票-工业 | 1.02% | -0.03% | -20.49% | |
| 35 | ✓ | Straumann Holdings AG | 股票-其他 | 1.02% | +0.11% | -15.19% | |
| 36 | PLBC | Plumas Bancorp | 股票-其他 | 1.02% | +0.07% | -7.02% | |
| 37 | MTD | Mettler-toledo International | 股票-医疗保健 | 1.01% | -0.70% | -5.26% | |
| 38 | PBA | Pembina Pipeline CORP | 股票-能源 | 1.00% | -1.16% | EXIT | |
| 39 | CPK | Chesapeake Utilities CORP | 股票-其他 | 1.00% | +0.18% | -10.28% | |
| 40 | LECO | Lincoln Electric Holdings | 股票-工业 | 0.97% | -0.05% | -4.76% | |
| 41 | PB | Prosperity Bancshares Inc | 股票-金融 | 0.96% | — | -4.96% | |
| 42 | ATO | Atmos Energy CORP | 股票-公用事业 | 0.95% | +0.11% | -15.60% | |
| 43 | WES | Western Midstream Partners L | 股票-能源 | 0.94% | -0.05% | -0.80% | |
| 44 | MGY | Magnolia Oil & Gas CORP - A | 股票-能源 | 0.94% | -0.37% | -7.69% | |
| 45 | CLMB | Climb Global Solutions Inc | 股票-其他 | 0.93% | +0.02% | -8.59% | |
| 46 | AGYS | Agilysys Inc | 股票-其他 | 0.93% | +0.25% | -5.24% | |
| 47 | AVY | Avery Dennison CORP | 股票-周期性消费 | 0.91% | — | -4.54% | |
| 48 | GRMN | Garmin Ltd. | 股票-科技 | 0.88% | -0.07% | -6.55% | |
| 49 | ✓ | Gaztransport et Technigaz SAS | 股票-其他 | 0.88% | -0.06% | -14.09% | |
| 50 | EPD | Enterprise Products Partners | 股票-能源 | 0.87% | -0.14% | -0.28% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | META | Meta Platforms Inc-class A | +0.6% | -4.01% | 减仓 |
| 2 | KLAC | Kla CORP | +0.4% | -11.23% | 减仓 |
| 3 | WTFC | Wintrust Financial CORP | +0.4% | NEW | 新建仓 |
| 4 | NVDA | Nvidia CORP | +0.4% | NEW | 新建仓 |
| 5 | AGYS | Agilysys Inc | +0.4% | -5.24% | 减仓 |
| 6 | GOOG | Alphabet Inc-cl C | +0.4% | -5.24% | 减仓 |
| 7 | NBIS | Nebius Group N.V. | +0.3% | NEW | 新建仓 |
| 8 | LRCX | Lam Research CORP | +0.3% | -7.74% | 减仓 |
| 9 | TSM | Taiwan Semiconductor-sp Adr | +0.3% | -6.36% | 减仓 |
| 10 | ETN | Eaton Corporation plc | +0.3% | -8.29% | 减仓 |
| 11 | AVGO | Broadcom Inc | +0.2% | +3.82% | 加仓 |
| 12 | HUBB | Hubbell Inc | +0.2% | -12.28% | 减仓 |
| 13 | MSFT | Microsoft CORP | +0.2% | NEW | 新建仓 |
| 14 | EMR | Emerson Electric Co | +0.2% | -8.89% | 减仓 |
| 15 | ADBE | Adobe Inc | +0.2% | NEW | 新建仓 |
| 16 | APA | Apa CORP | +0.2% | +113.13% | 加仓 |
| 17 | NOW | Servicenow Inc | +0.2% | -6.68% | 减仓 |
| 18 | HII | Huntington Ingalls Industrie | +0.2% | NEW | 新建仓 |
| 19 | AME | Ametek Inc | +0.1% | NEW | 新建仓 |
| 20 | GWW | Ww Grainger Inc | 0% | -12.82% | 减仓 |
| 21 | SHW | Sherwin-williams Co/the | 0% | -6.37% | 减仓 |
| 22 | CLMB | Climb Global Solutions Inc | -0.1% | -8.59% | 减仓 |
| 23 | HON | Honeywell International Inc | -0.1% | -19.38% | 减仓 |
| 24 | TTEN | Totalenergies Se -spon Adr | -0.1% | -7.74% | 减仓 |
| 25 | ✓ | SThree PLC | -0.1% | -14.11% | 减仓 |
| 26 | CHD | Church & Dwight Co Inc | -0.1% | -4.65% | 减仓 |
| 27 | CHRD | Chord Energy CORP | -0.1% | -6.92% | 减仓 |
| 28 | NSC | Norfolk Southern CORP | -0.1% | -20.49% | 减仓 |
| 29 | VET | Vermilion Energy Inc | -0.1% | -17.33% | 减仓 |
| 30 | ✓ | Gulf Keystone Petroleum LTD | -0.1% | -25.81% | 减仓 |
| 31 | ATO | Atmos Energy CORP | -0.1% | -15.60% | 减仓 |
| 32 | CPK | Chesapeake Utilities CORP | -0.1% | -10.28% | 减仓 |
| 33 | UNH | Unitedhealth Group Inc | -0.1% | -2.35% | 减仓 |
| 34 | MCD | Mcdonald's CORP | -0.1% | -7.04% | 减仓 |
| 35 | MGY | Magnolia Oil & Gas CORP - A | -0.1% | -7.69% | 减仓 |
| 36 | ACN | Accenture plc | -0.1% | EXIT | 清仓 |
| 37 | ADP | Automatic Data Processing | -0.2% | -14.49% | 减仓 |
| 38 | LKQ | Lkq CORP | -0.2% | -4.55% | 减仓 |
| 39 | PBA | Pembina Pipeline CORP | -0.2% | -14.38% | 减仓 |
| 40 | LYB | LyondellBasell Industries N.V. | -0.2% | EXIT | 清仓 |
| 41 | SNA | Snap-on Inc | -0.2% | -8.30% | 减仓 |
| 42 | SKT | Tanger Inc | -0.2% | -11.39% | 减仓 |
| 43 | EBAY | Ebay Inc | -0.3% | EXIT | 清仓 |
| 44 | LIN | Linde plc | -0.3% | -20.15% | 减仓 |
| 45 | KMI | Kinder Morgan, Inc. | -0.3% | -27.00% | 减仓 |
| 46 | USPH | U.s. Physical Therapy Inc | -0.5% | EXIT | 清仓 |
| 47 | FISV | Fiserv Inc | -0.5% | -7.14% | 减仓 |
| 48 | BRT | Brt Apartments CORP | -0.8% | EXIT | 清仓 |
| 49 | AHRT | Ah Realty Trust Inc | -1.1% | EXIT | 清仓 |
| 50 | OGS | One Gas Inc | -1.2% | EXIT | 清仓 |
根据 SEC 官方 Form 13F 申报备案，Albert D Mason Inc 在 Q2 2025 季度的美股持仓总市值约为 US$1.8亿，共申报了 143 个公开持股仓位。
在 Q2 2025 季度，Albert D Mason Inc 按市值排列的前三大核心持股分别为：GOOG (2.7%)、META (2.3%)、KLAC (2.1%)。其中最大持股仓位 GOOG 占据整体投资组合约 2.7% 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
WTFC
市值: US$53.0万
本季最大获利了结 / 清仓标的
OGS
前期市值: US$171.9万
在 Q2 2025 季度中，Albert D Mason Inc 共进行了 50 项持仓异动，包含新建仓 7 个仓位、加仓 2 个仓位、减仓 34 个仓位以及清仓 7 个仓位。 其中最大新建仓标的为 WTFC。 本季清仓仓位包含 OGS。
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。
解析公司高管、董事与 10% 大股东之 Form 4 内部人交易申报，掌握高管自家股票买卖第一手信号。
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。