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: 0001542266
申報總市值
US$19.5億
US$19.5億
263 檔
12.5%
根據最新整理的 13F 季度數據集，Granite Investment Partners, LLC 於 Q1 2026 結束時的管理資產規模為 US$19.5億。該機構在本季度申報了 263 檔美股持倉，呈現出該時期的主要投資地圖。
Granite Investment Partners, LLC 在 Q1 2026 進行了結構性的板塊輪動與部位換股。在開立 34 個全新部位及加碼 62 檔持股的同時，亦同步清倉 20 檔並減碼 80 檔標的。
檢視投資組合結構，前 5 大主力部位（包含 AAPL, MSFT, GEV）占據了總市值的 12.5%，展現出該機構在 Q1 2026 的重點資金聚焦與風險分佈特徵。
僅顯示前 200 大持股（共 263 檔）
| # | 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 | AAPL | Apple Inc | 股票-科技 | 3.42% | -0.19% | +10.08% | |
| 2 | MSFT | Microsoft CORP | 股票-科技 | 3.18% | -0.58% | -5.15% | |
| 3 | GEV | GE Vernova Inc | 股票-工業 | 3.03% | +0.29% | -2.91% | |
| 4 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 2.88% | +0.08% | -3.18% | |
| 5 | NVDA | Nvidia CORP | 股票-科技 | 2.50% | -0.13% | +0.08% | |
| 6 | AMZN | Amazon.com Inc | 股票-循環性消費 | 2.28% | -0.13% | +0.33% | |
| 7 | GE | General Electric | 股票-工業 | 2.20% | +0.20% | +1.46% | |
| 8 | ETN | Eaton Corporation plc | 股票-工業 | 1.90% | -0.02% | -4.69% | |
| 9 | LLY | Eli Lilly & Co | 股票-醫療保健 | 1.53% | +0.13% | -0.96% | |
| 10 | ROK | Rockwell Automation Inc | 股票-工業 | 1.49% | +0.21% | +3.08% | |
| 11 | HUBB | Hubbell Inc | 股票-工業 | 1.46% | -0.16% | +0.94% | |
| 12 | V | Visa Inc-class A Shares | 股票-金融 | 1.34% | -0.09% | -1.71% | |
| 13 | WTFC | Wintrust Financial CORP | 股票-金融 | 1.31% | -0.05% | -5.85% | |
| 14 | DE | Deere & Co | 股票-工業 | 1.29% | -0.09% | -0.28% | |
| 15 | SPGI | S&p Global Inc | 股票-金融 | 1.18% | -0.24% | +1.32% | |
| 16 | JPM | Jpmorgan Chase & Co | 股票-金融 | 1.18% | -0.09% | +0.80% | |
| 17 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 1.12% | -0.26% | +2.48% | |
| 18 | MEOH | Methanex CORP | 股票-其他 | 1.11% | -0.96% | -3.38% | |
| 19 | TSEM | Tower Semiconductor Ltd. | 股票-科技 | 1.11% | -1.08% | -5.31% | |
| 20 | ODFL | Old Dominion Freight Line | 股票-工業 | 1.08% | -0.08% | +24.77% | |
| 21 | POWI | Power Integrations Inc | 股票-科技 | 1.02% | -0.22% | -8.48% | |
| 22 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 0.99% | -0.19% | +0.78% | |
| 23 | SYK | Stryker CORP | 股票-醫療保健 | 0.96% | -0.21% | -15.55% | |
| 24 | PCAR | Paccar Inc | 股票-工業 | 0.92% | -0.11% | +9.60% | |
| 25 | DOCN | Digitalocean Holdings Inc | 股票-科技 | 0.89% | +0.31% | -18.25% | |
| 26 | FNB | Fnb CORP | 股票-金融 | 0.89% | -0.32% | -5.76% | |
| 27 | RRX | Regal Rexnord CORP | 股票-工業 | 0.88% | +0.24% | +17.40% | |
| 28 | ONTO | Onto Innovation Inc | 股票-科技 | 0.86% | +0.08% | -5.26% | |
| 29 | AXSM | Axsome Therapeutics Inc | 股票-醫療保健 | 0.83% | +0.17% | -5.41% | |
| 30 | NOVT | Novanta Inc | 股票-其他 | 0.83% | +0.51% | +0.74% | |
| 31 | ATEC | Alphatec Holdings Inc | 股票-其他 | 0.80% | -0.26% | +4.74% | |
| 32 | CWST | Casella Waste Systems Inc-a | 股票-工業 | 0.80% | +0.01% | -5.24% | |
| 33 | FCFS | Firstcash Holdings Inc | 股票-金融 | 0.78% | -0.03% | -5.73% | |
| 34 | TRN | Trinity Industries Inc | 股票-其他 | 0.76% | -0.76% | EXIT | |
| 35 | BA | Boeing Co/the | 股票-工業 | 0.75% | -0.04% | +35.22% | |
| 36 | GKOS | Glaukos CORP | 股票-醫療保健 | 0.74% | -0.18% | -6.26% | |
| 37 | POWL | Powell Industries Inc | 股票-工業 | 0.73% | -0.38% | -36.55% | |
| 38 | OII | Oceaneering Intl Inc | 股票-能源 | 0.71% | -0.03% | +37.20% | |
| 39 | AAON | Aaon Inc | 股票-工業 | 0.71% | -0.43% | -6.98% | |
| 40 | HWKN | Hawkins Inc | 股票-其他 | 0.69% | -0.16% | -5.76% | |
| 41 | ZETA | Zeta Global Holdings Corp-a | 股票-科技 | 0.69% | -0.27% | -5.77% | |
| 42 | JNJ | Johnson & Johnson | 股票-醫療保健 | 0.68% | -0.09% | -1.83% | |
| 43 | LGND | Ligand Pharmaceuticals | 股票-醫療保健 | 0.66% | +0.22% | -6.51% | |
| 44 | VSEC | Vse CORP | 股票-工業 | 0.65% | +0.02% | -5.37% | |
| 45 | NSSC | Napco Security Technologies | 股票-其他 | 0.65% | -0.13% | -4.75% | |
| 46 | KEYS | Keysight Technologies In | 股票-科技 | 0.65% | +0.02% | +3.83% | |
| 47 | ECG | Everus Construction Group | 股票-工業 | 0.64% | +0.12% | -5.65% | |
| 48 | ABBV | Abbvie Inc | 股票-醫療保健 | 0.64% | -0.02% | +2.15% | |
| 49 | CALY | Callaway Golf Company | 股票-其他 | 0.64% | +0.43% | +181.82% | |
| 50 | HAYW | Hayward Holdings Inc | 股票-其他 | 0.64% | +0.05% | -2.95% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | GEV | GE Vernova Inc | +0.8% | -2.91% | 減碼 |
| 2 | CALY | Callaway Golf Company | +0.5% | +181.82% | 加碼 |
| 3 | ODFL | Old Dominion Freight Line | +0.4% | +24.77% | 加碼 |
| 4 | RUSHA | Rush Enterprises Inc-cl A | +0.4% | +124.11% | 加碼 |
| 5 | OII | Oceaneering Intl Inc | +0.4% | +37.20% | 加碼 |
| 6 | MEOH | Methanex CORP | +0.4% | -3.38% | 減碼 |
| 7 | TSEM | Tower Semiconductor Ltd. | +0.4% | -5.31% | 減碼 |
| 8 | RRX | Regal Rexnord CORP | +0.3% | +17.40% | 加碼 |
| 9 | DAL | Delta Air Lines Inc | +0.3% | +399.28% | 加碼 |
| 10 | DOCN | Digitalocean Holdings Inc | +0.3% | -18.25% | 減碼 |
| 11 | POWI | Power Integrations Inc | +0.3% | -8.48% | 減碼 |
| 12 | DE | Deere & Co | +0.3% | -0.28% | 減碼 |
| 13 | KEYS | Keysight Technologies In | +0.2% | +3.83% | 加碼 |
| 14 | SAIA | Saia Inc | +0.2% | +38.24% | 加碼 |
| 15 | COST | Costco Wholesale CORP | +0.2% | +2.48% | 加碼 |
| 16 | AAPL | Apple Inc | +0.2% | +10.08% | 加碼 |
| 17 | LASR | Nlight Inc | +0.2% | -5.06% | 減碼 |
| 18 | HUBB | Hubbell Inc | +0.2% | +0.94% | 加碼 |
| 19 | ETN | Eaton Corporation plc | +0.2% | -4.69% | 減碼 |
| 20 | ONTO | Onto Innovation Inc | +0.2% | -5.26% | 減碼 |
| 21 | ECG | Everus Construction Group | +0.2% | -5.65% | 減碼 |
| 22 | BA | Boeing Co/the | +0.2% | +35.22% | 加碼 |
| 23 | FND | Floor & Decor Holdings Inc-a | +0.2% | +86.94% | 加碼 |
| 24 | AIN | Albany Intl Corp-cl A | +0.2% | +72.01% | 加碼 |
| 25 | PCAR | Paccar Inc | +0.2% | +9.60% | 加碼 |
| 26 | TRN | Trinity Industries Inc | +0.1% | -5.29% | 減碼 |
| 27 | UAL | United Airlines Holdings Inc | +0.1% | +185.34% | 加碼 |
| 28 | JNJ | Johnson & Johnson | +0.1% | -1.83% | 減碼 |
| 29 | IPAR | Interparfums Inc | +0.1% | +58.25% | 加碼 |
| 30 | HD | Home Depot Inc | +0.1% | +25.90% | 加碼 |
| 31 | KRUS | Kura Sushi USA Inc-class A | +0.1% | -4.85% | 減碼 |
| 32 | LMB | Limbach Holdings Inc | +0.1% | +20.25% | 加碼 |
| 33 | DIS | Walt Disney Co/the | +0.1% | +69.57% | 加碼 |
| 34 | FCFS | Firstcash Holdings Inc | +0.1% | -5.73% | 減碼 |
| 35 | CAT | Caterpillar Inc | +0.1% | +10.77% | 加碼 |
| 36 | DORM | Dorman Products Inc | +0.1% | +88.94% | 加碼 |
| 37 | HALO | Halozyme Therapeutics Inc | +0.1% | +76.52% | 加碼 |
| 38 | LFUS | Littelfuse Inc | +0.1% | +2.99% | 加碼 |
| 39 | VCEL | Vericel CORP | +0.1% | +66.58% | 加碼 |
| 40 | ELF | Elf Beauty Inc | +0.1% | +53.92% | 加碼 |
| 41 | APLSUSD | Apellis Pharmaceuticals Inc | +0.1% | -29.10% | 減碼 |
| 42 | POWL | Powell Industries Inc | +0.1% | -36.55% | 減碼 |
| 43 | TECH | Bio-techne CORP | +0.1% | +31.25% | 加碼 |
| 44 | LIN | Linde plc | +0.1% | +2.22% | 加碼 |
| 45 | ADI | Analog Devices Inc | +0.1% | -2.42% | 減碼 |
| 46 | CVX | Chevron CORP | +0.1% | -4.27% | 減碼 |
| 47 | NVT | nVent Electric plc | +0.1% | +0.13% | 加碼 |
| 48 | ESE | Esco Technologies Inc | +0.1% | -8.18% | 減碼 |
| 49 | VRRM | Verra Mobility CORP | +0.1% | +121.29% | 加碼 |
| 50 | GWW | Ww Grainger Inc | +0.1% | +11.79% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Granite Investment Partners, LLC 在 Q1 2026 季度的美股持倉總市值約為 US$19.5億，共申報了 263 個公開持股部位。
在 Q1 2026 季度，Granite Investment Partners, LLC 按市值排列的前三大核心持股分別為：AAPL (3.4%)、MSFT (3.2%)、GEV (3.0%)。其中最大持股部位 AAPL 佔據整體投資組合約 3.4% 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
LRN
市值: US$941.7萬
本季最大獲利了結 / 清倉標的
CBZ
前期市值: US$1528.5萬
在 Q1 2026 季度中，Granite Investment Partners, LLC 共進行了 196 項持倉異動，包含新建倉 34 個部位、加碼 62 個部位、減碼 80 個部位以及清倉 20 個部位。 其中最大新建倉標的為 LRN。 本季清倉部位包含 CBZ。
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。