13F 申報指南13F 觀念全攻略
什麼是 SEC Form 13F 申報？美股機構大戶持股全攻略
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制，學會如何追蹤頂級對沖基金與機構法人持倉動向。
AlphaSMO 權威研究指南閱讀專題
CIK: 0001698607
申報總市值
US$33.0億
US$33.0億
122 檔
59.7%
在 Q3 2025 的 13F 官方備案中，Main Management ETF Advisors, LLC 管理的美股投資組合規模來到 US$33.0億，整體持股檔數為 122 檔。
在 Q3 2025 期間，Main Management ETF Advisors, LLC 展現了靈活的資產再平衡步調，透過出清 78 檔弱勢或達到目標價部位，將資金轉置於 63 檔新建倉標的之中。
在資產配置集中度方面，Main Management ETF Advisors, LLC 的前 5 大核心持股（包含 XLK, XLC, XLV 等）合計佔整體申報市值的 59.7%，反映機構在主要關鍵部位上的權重分佈。
| # | 代號 | 標的名稱 | 資產子類別 | 佔比 | 佔比變動 | 持倉量變化 | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | XLK | Ss Technology Select Sector | ETF-科技型 | 28.02% | +9.47% | +197.93% | |
| 2 | XLC | Ss Comm Select Sector Spdr | ETF-其他 | 13.35% | -9.49% | EXIT | |
| 3 | XLV | Ss Health Care Select Sector | ETF-其他 | 11.92% | -13.91% | EXIT | |
| 4 | XLF | Ss Financial Select Sector | ETF-其他 | 11.63% | +6.43% | +10.64% | |
| 5 | XLY | Ss Consumer Disc Select Sect | ETF-其他 | 8.11% | -0.86% | +16.27% | |
| 6 | SMH | Vaneck Semiconductor ETF | ETF-其他 | 5.41% | — | -52.69% | |
| 7 | IGV | Ishares Expanded Tech-softwa | ETF-科技型 | 5.07% | -0.85% | EXIT | |
| 8 | ITB | Ishares U.s. Home Constructi | ETF-其他 | 2.49% | -2.17% | EXIT | |
| 9 | IDEV | Ishares Core Msci Dev Mkts | ETF-其他 | 2.16% | -0.27% | +4.65% | |
| 10 | IEMG | Ishares Core Msci Emerging | ETF-新興市場 | 0.96% | +0.11% | +4.65% | |
| 11 | TRIXX | State St Inst Tr Mmkt-prem | 股票-其他 | 0.71% | -0.09% | EXIT | |
| 12 | SPEU | State Street Spdr Portfolio | ETF-其他 | 0.68% | -0.06% | +4.65% | |
| 13 | KWEB | Kranesh Csi China Internet | ETF-新興市場 | 0.58% | — | +7.58% | |
| 14 | SPEM | State Street Sp Ptf Em ETF | ETF-其他 | 0.40% | -0.02% | +17.92% | |
| 15 | NET | Cloudflare Inc - Class A | 股票-科技 | 0.33% | — | +67.92% | |
| 16 | FLMX | Franklin Ftse Mexico ETF | ETF-其他 | 0.32% | — | +9.57% | |
| 17 | VPL | Vanguard Ftse Pacific ETF | ETF-其他 | 0.31% | +0.02% | +4.65% | |
| 18 | NVDA | Nvidia CORP | 股票-科技 | 0.28% | — | -5.21% | |
| 19 | ORCL | Oracle CORP | 股票-科技 | 0.25% | — | +104.85% | |
| 20 | NBIS | Nebius Group N.V. | 股票-其他 | 0.19% | — | — | |
| 21 | RBRK | Rubrik Inc-a | 股票-科技 | 0.18% | +0.04% | +106.17% | |
| 22 | SE | Sea Ltd-adr | 股票-通訊服務 | 0.16% | -0.07% | EXIT | |
| 23 | SNOW | Snowflake Inc | 股票-科技 | 0.16% | — | +10.33% | |
| 24 | AVGO | Broadcom Inc | 股票-科技 | 0.15% | — | -29.51% | |
| 25 | CRWD | Crowdstrike Holdings Inc - A | 股票-科技 | 0.14% | +0.07% | +164.29% | |
| 26 | ZS | Zscaler Inc | 股票-科技 | 0.14% | -0.04% | +111.44% | |
| 27 | FLCA | Franklin Ftse Canada ETF | ETF-其他 | 0.14% | -0.01% | +4.65% | |
| 28 | ALAB | Astera Labs Inc | 股票-科技 | 0.13% | — | +26.88% | |
| 29 | CRDO | Credo Technology Group Holding Ltd | 股票-科技 | 0.12% | — | +91.64% | |
| 30 | RBLX | Roblox CORP -class A | 股票-通訊服務 | 0.12% | — | -39.00% | |
| 31 | AVAV | Aerovironment Inc | 股票-工業 | 0.11% | -0.01% | — | |
| 32 | FUBOGBP | Fubotv Inc | 股票-其他 | 0.11% | — | — | |
| 33 | MSFT | Microsoft CORP | 股票-科技 | 0.10% | — | +23.35% | |
| 34 | XPEV | Xpeng Inc - Adr | 股票-其他 | 0.10% | — | — | |
| 35 | CORZ | Core Scientific Inc | 股票-科技 | 0.10% | — | +77.52% | |
| 36 | DLO | DLocal Limited | 股票-其他 | 0.09% | — | +21.08% | |
| 37 | SOFI | Sofi Technologies Inc | 股票-金融 | 0.09% | — | — | |
| 38 | GLXY | Galaxy Digital Inc-a | 股票-其他 | 0.09% | — | — | |
| 39 | GEN | Gen Digital Inc | 股票-科技 | 0.09% | +0.01% | +117.56% | |
| 40 | CRWV | Coreweave Inc-cl A | 股票-科技 | 0.09% | — | — | |
| 41 | SHOP | Shopify Inc - Class A | 股票-科技 | 0.09% | — | +92.24% | |
| 42 | ARGX | Argenx Se - Adr | 股票-醫療保健 | 0.08% | — | +111.46% | |
| 43 | ✓ | Cyberark Software LTD. Cmn | 股票-其他 | 0.08% | — | +58.59% | |
| 44 | SAIL | Sailpoint Inc | 股票-其他 | 0.08% | — | — | |
| 45 | APP | Applovin Corp-class A | 股票-科技 | 0.08% | — | -53.01% | |
| 46 | TTWO | Take-two Interactive Softwre | 股票-通訊服務 | 0.08% | — | +16.30% | |
| 47 | ASND | Ascendis Pharma A/S | 股票-其他 | 0.08% | — | +85.03% | |
| 48 | TEM | Tempus Ai Inc-cl A | 股票-醫療保健 | 0.08% | — | — | |
| 49 | ✓ | Pagaya Technologies LTD Cl | 股票-其他 | 0.08% | — | — | |
| 50 | MU | Micron Technology Inc | 股票-科技 | 0.08% | +0.26% | +30.13% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | XLK | Ss Technology Select Sector | +20.8% | +197.93% | 加碼 |
| 2 | XLV | Ss Health Care Select Sector | +7.3% | +59.13% | 加碼 |
| 3 | XLC | Ss Comm Select Sector Spdr | +4.4% | +2.60% | 加碼 |
| 4 | NET | Cloudflare Inc - Class A | +0.2% | +67.92% | 加碼 |
| 5 | ORCL | Oracle CORP | +0.2% | +104.85% | 加碼 |
| 6 | CRDO | Credo Technology Group Holding Ltd | +0.1% | +91.64% | 加碼 |
| 7 | RBRK | Rubrik Inc-a | +0.1% | +106.17% | 加碼 |
| 8 | CRWD | Crowdstrike Holdings Inc - A | +0.1% | +164.29% | 加碼 |
| 9 | ALAB | Astera Labs Inc | +0.1% | +26.88% | 加碼 |
| 10 | ZS | Zscaler Inc | +0.1% | +111.44% | 加碼 |
| 11 | CORZ | Core Scientific Inc | +0.1% | +77.52% | 加碼 |
| 12 | NVDA | Nvidia CORP | +0.1% | -5.21% | 減碼 |
| 13 | SE | Sea Ltd-adr | +0.1% | +56.08% | 加碼 |
| 14 | SERV | Serve Robotics Inc | +0.1% | +221.72% | 加碼 |
| 15 | SHOP | Shopify Inc - Class A | +0.1% | +92.24% | 加碼 |
| 16 | SNOW | Snowflake Inc | 0% | +10.33% | 加碼 |
| 17 | ARGX | Argenx Se - Adr | 0% | +111.46% | 加碼 |
| 18 | GEN | Gen Digital Inc | 0% | +117.56% | 加碼 |
| 19 | MU | Micron Technology Inc | 0% | +30.13% | 加碼 |
| 20 | ASND | Ascendis Pharma A/S | 0% | +85.03% | 加碼 |
| 21 | KSPI | Jsc Kaspi.kz Adr | 0% | +160.26% | 加碼 |
| 22 | SPEM | State Street Sp Ptf Em ETF | 0% | +17.92% | 加碼 |
| 23 | FLMX | Franklin Ftse Mexico ETF | 0% | +9.57% | 加碼 |
| 24 | DLO | DLocal Limited | 0% | +21.08% | 加碼 |
| 25 | ✓ | Cyberark Software LTD. Cmn | 0% | +58.59% | 加碼 |
| 26 | DDOG | Datadog Inc - Class A | 0% | +76.22% | 加碼 |
| 27 | NTRA | Natera Inc | 0% | +111.46% | 加碼 |
| 28 | KRYS | Krystal Biotech Inc | 0% | +96.36% | 加碼 |
| 29 | GTLB | Gitlab Inc-cl A | 0% | +127.32% | 加碼 |
| 30 | MSFT | Microsoft CORP | 0% | +23.35% | 加碼 |
| 31 | GLBE | Global-E Online Ltd. | 0% | +72.78% | 加碼 |
| 32 | BBIO | Bridgebio Pharma Inc | 0% | +33.02% | 加碼 |
| 33 | GH | Guardant Health Inc | 0% | +23.96% | 加碼 |
| 34 | AVGO | Broadcom Inc | 0% | -29.51% | 減碼 |
| 35 | RBLX | Roblox CORP -class A | 0% | -39.00% | 減碼 |
| 36 | TTWO | Take-two Interactive Softwre | 0% | +16.30% | 加碼 |
| 37 | S | Sentinelone Inc -class A | 0% | +73.47% | 加碼 |
| 38 | IONQ | Ionq Inc | 0% | -44.70% | 減碼 |
| 39 | CRSP | CRISPR Therapeutics AG | 0% | -9.93% | 減碼 |
| 40 | HSAI | Hesai Group | 0% | -20.36% | 減碼 |
| 41 | PRCT | Procept Biorobotics CORP | 0% | +151.11% | 加碼 |
| 42 | FLCA | Franklin Ftse Canada ETF | — | +4.65% | 加碼 |
| 43 | GENI | Genius Sports Limited | — | +11.06% | 加碼 |
| 44 | QBTS | D-wave Quantum Inc | — | -55.40% | 減碼 |
| 45 | VNET | Vnet Group Inc-adr | — | +7.60% | 加碼 |
| 46 | APP | Applovin Corp-class A | — | -53.01% | 減碼 |
| 47 | ACVA | Acv Auctions Inc-a | — | +109.46% | 加碼 |
| 48 | KWEB | Kranesh Csi China Internet | 0% | +7.58% | 加碼 |
| 49 | VPL | Vanguard Ftse Pacific ETF | 0% | +4.65% | 加碼 |
| 50 | DKNG | Draftkings Inc-cl A | 0% | -15.42% | 減碼 |
根據 SEC 官方 Form 13F 申報備案，Main Management ETF Advisors, LLC 在 Q3 2025 季度的美股持倉總市值約為 US$33.0億，共申報了 122 個公開持股部位。
在 Q3 2025 季度，Main Management ETF Advisors, LLC 按市值排列的前三大核心持股分別為：XLK (28.0%)、XLC (13.3%)、XLV (11.9%)。其中最大持股部位 XLK 佔據整體投資組合約 28.0% 的權重。
精選 AlphaSMO 大戶持股與內部人交易深度分析，提升投資決策勝率
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制，學會如何追蹤頂級對沖基金與機構法人持倉動向。
本季最大新建倉標的
XLF
市值: US$3.1億
本季最大獲利了結 / 清倉標的
IJR
前期市值: US$3.4億
在 Q3 2025 季度中，Main Management ETF Advisors, LLC 共進行了 200 項持倉異動，包含新建倉 63 個部位、加碼 44 個部位、減碼 15 個部位以及清倉 78 個部位。 其中最大新建倉標的為 XLF。 本季清倉部位包含 IJR。
本頁面所有持股數據均直接同步自美國證券交易委員會（SEC）EDGAR 官方系統之 13F-HR / 13F-HR/A 季度申報文件。AlphaSMO 透過機器解析 CUSIP 與個股對照，提供 100% 精準對齊的歷史時序數據集，並支援 Schema.org 結構化資料格式。
解析公司高管、董事與 10% 大股東之 Form 4 內部人交易申報，掌握高管自家股票買賣第一手訊號。
深入剖析 5% 股益申報門檻、13D 與 13G 之差異，以及最新 SEC 申報時程規範，洞察機構法人的激進投資動向。