JRVR
James River Group Holdings, Inc.
-0.09 (-2.33%)3.77USD76.0K成交股數174M市值8.6本益比(近四季)0.3股價營收比-7.7%營收年增(近四季)2026-11-09下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 0 · 0 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 0 · 0 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0 · 0 |
| 近 180 天 淨額 | 0 |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-12 | 08-12 | Basu Rajiv | Director | A 獲配股票 | 18.6K | – | – | 18.6K | SEC |
| 2026-08-06 | 08-07 | Sutherland Todd Randell | President, E&S Lines Segment | F 繳稅扣股 | 4.3K | 4.79 | 21K | 91.0K | SEC |
| 2026-05-04 | 05-05 | Sutherland Todd Randell | President, E&S Lines Segment | F 繳稅扣股 | 937 | 6.13 | 6K | 95.3K | SEC |
| 2026-03-05 | 03-09 | Doran Sarah C. | Chief Financial Officer | F 繳稅扣股 | 8.7K | 6.44 | 56K | 208K | SEC |
| 2026-03-05 | 03-09 | D'Orazio Frank | Chief Executive Officer | F 繳稅扣股 | 14.1K | 6.44 | 91K | 546K | SEC |
| 2026-03-05 | 03-09 | Miller Jeanette L | SVP, Chief Legal Officer | F 繳稅扣股 | 4.1K | 6.44 | 27K | 84.1K | SEC |
| 2026-03-05 | 03-09 | Hoffmann Michael J. | SVP Chief Underwriting Officer | F 繳稅扣股 | 8.9K | 6.44 | 58K | 121K | SEC |
| 2026-03-05 | 03-09 | McCoy James Paul | Senior Vice President | F 繳稅扣股 | 4.5K | 6.44 | 29K | 67.9K | SEC |
| 2026-03-04 | 03-06 | Cavaness Joel D | Director | A 獲配股票 | 14.4K | – | – | 19.9K | SEC |
| 2026-03-04 | 03-06 | Brown Thomas Lynn | Director | A 獲配股票 | 14.4K | – | – | 44.5K | SEC |
| 2026-03-04 | 03-06 | Langwell Dennis J. | Director | A 獲配股票 | 14.4K | – | – | 35.4K | SEC |
| 2026-03-04 | 03-06 | Doran Sarah C. | Chief Financial Officer | A 獲配股票 | 42.4K | – | – | 217K | SEC |
| 2026-03-04 | 03-06 | D'Orazio Frank | Chief Executive Officer | A 獲配股票 | 143K | – | – | 561K | SEC |
| 2026-03-04 | 03-06 | Gould Kirstin | Director | A 獲配股票 | 14.4K | – | – | 44.7K | SEC |
| 2026-03-04 | 03-06 | Crow Michael E | Principal Accounting Officer | A 獲配股票 | 41.7K | – | – | 101K | SEC |
| 2026-03-04 | 03-06 | LaSala Christine | Director | A 獲配股票 | 21.6K | – | – | 82.4K | SEC |
| 2026-03-04 | 03-06 | McCoy James Paul | Senior Vice President | A 獲配股票 | 18.9K | – | – | 72.4K | SEC |
| 2026-03-04 | 03-06 | Migliorato Peter B. | Director | A 獲配股票 | 14.4K | – | – | 53.6K | SEC |
| 2026-03-04 | 03-06 | Hoffmann Michael J. | SVP Chief Underwriting Officer | A 獲配股票 | 32.8K | – | – | 130K | SEC |
| 2026-03-04 | 03-06 | Sutherland Todd Randell | President, E&S Lines Segment | A 獲配股票 | 28.8K | – | – | 96.2K | SEC |
| 2026-03-04 | 03-06 | Miller Jeanette L | SVP, Chief Legal Officer | A 獲配股票 | 26.7K | – | – | 88.3K | SEC |
| 2026-03-02 | 03-04 | Doran Sarah C. | Chief Financial Officer | A 獲配股票 | 8.1K | – | – | 177K | SEC |
| 2026-03-02 | 03-04 | D'Orazio Frank | Chief Executive Officer | A 獲配股票 | 13.6K | – | – | 422K | SEC |
| 2026-03-02 | 03-04 | Miller Jeanette L | SVP, Chief Legal Officer | F 繳稅扣股 | 1.1K | 7.13 | 8K | 61.6K | SEC |
| 2026-03-02 | 03-04 | Miller Jeanette L | SVP, Chief Legal Officer | A 獲配股票 | 3.1K | – | – | 62.6K | SEC |
| 2026-03-02 | 03-04 | Hoffmann Michael J. | SVP Chief Underwriting Officer | F 繳稅扣股 | 1.9K | 7.13 | 13K | 96.9K | SEC |
| 2026-03-02 | 03-04 | Doran Sarah C. | Chief Financial Officer | F 繳稅扣股 | 2.7K | 7.13 | 19K | 174K | SEC |
| 2026-03-02 | 03-04 | D'Orazio Frank | Chief Executive Officer | F 繳稅扣股 | 4.8K | 7.13 | 34K | 417K | SEC |
| 2026-03-02 | 03-04 | Hoffmann Michael J. | SVP Chief Underwriting Officer | A 獲配股票 | 6.2K | – | – | 98.8K | SEC |
| 2026-03-01 | 03-03 | D'Orazio Frank | Chief Executive Officer | F 繳稅扣股 | 2.3K | 7.00 | 16K | 414K | SEC |
| 2026-03-01 | 03-03 | Crow Michael E | Principal Accounting Officer | F 繳稅扣股 | 1.1K | 7.00 | 8K | 59.3K | SEC |
| 2026-03-01 | 03-03 | D'Orazio Frank | Chief Executive Officer | F 繳稅扣股 | 6.0K | 7.00 | 42K | 408K | SEC |
| 2026-03-01 | 03-03 | Hoffmann Michael J. | SVP Chief Underwriting Officer | F 繳稅扣股 | 1.3K | 7.00 | 9K | 95.9K | SEC |
| 2026-03-01 | 03-03 | Miller Jeanette L | SVP, Chief Legal Officer | F 繳稅扣股 | 1.6K | 7.00 | 11K | 59.5K | SEC |
| 2026-03-01 | 03-03 | Miller Jeanette L | SVP, Chief Legal Officer | F 繳稅扣股 | 482 | 7.00 | 3K | 61.0K | SEC |
| 2026-03-01 | 03-03 | McCoy James Paul | Senior Vice President | F 繳稅扣股 | 1.8K | 7.00 | 12K | 53.5K | SEC |
| 2026-03-01 | 03-03 | Hoffmann Michael J. | SVP Chief Underwriting Officer | F 繳稅扣股 | 3.4K | 7.00 | 23K | 92.5K | SEC |
| 2026-03-01 | 03-03 | Doran Sarah C. | Chief Financial Officer | F 繳稅扣股 | 3.3K | 7.00 | 23K | 169K | SEC |
| 2026-03-01 | 03-03 | Doran Sarah C. | Chief Financial Officer | F 繳稅扣股 | 1.2K | 7.00 | 9K | 172K | SEC |
| 2025-11-09 | 11-12 | McCoy James Paul | Senior Vice President | F 繳稅扣股 | 1.1K | 5.51 | 6K | 55.3K | SEC |
| 2025-08-06 | 08-07 | Sutherland Todd Randell | President, E&S Lines Segment | A 獲配股票 | 43.0K | – | – | 67.4K | SEC |
| 2025-07-24 | 07-24 | Cavaness Joel D | Director | A 獲配股票 | 5.5K | – | – | 5.5K | SEC |
| 2025-06-02 | 06-04 | Sutherland Todd Randell | President, E&S Lines Segment | P 公開市場買進 | 17.0K | 5.87 | 100K | 24.5K | SEC |
| 2025-05-20 | 05-21 | Migliorato Peter B. | Director | P 公開市場買進 | 18.5K | 5.46 | 101K | 39.2K | SEC |
| 2025-05-19 | 05-20 | LaSala Christine | Director | P 公開市場買進 | 29.1K | 5.23 | 152K | 60.8K | SEC |
| 2025-05-15 | 05-16 | D'Orazio Frank | Chief Executive Officer | P 公開市場買進 | 100K | 4.75 | 475K | 417K | SEC |
| 2025-03-05 | 03-07 | Bowman William K | Pres & CEO- Sp Adm Ins Sgmt | A 獲配股票 | 40.8K | – | – | 62.3K | SEC |
| 2025-03-05 | 03-07 | Doran Sarah C. | Chief Financial Officer | A 獲配股票 | 77.7K | – | – | 174K | SEC |
| 2025-03-05 | 03-07 | LaSala Christine | Director | A 獲配股票 | 27.2K | – | – | 31.6K | SEC |
| 2025-03-05 | 03-07 | Migliorato Peter B. | Director | A 獲配股票 | 13.6K | – | – | 20.7K | SEC |
| 2025-03-05 | 03-07 | Langwell Dennis J. | Director | A 獲配股票 | 13.6K | – | – | 21.0K | SEC |
| 2025-03-05 | 03-07 | Gould Kirstin | Director | A 獲配股票 | 13.6K | – | – | 30.3K | SEC |
| 2025-03-05 | 03-07 | Brown Thomas Lynn | Director | A 獲配股票 | 13.6K | – | – | 30.1K | SEC |
| 2025-03-05 | 03-07 | Schmitzer Richard | Pres. & CEO - E&S Lines Sgmt | A 獲配股票 | 91.0K | – | – | 354K | SEC |
| 2025-03-05 | 03-07 | Miller Jeanette L | SVP, Chief Legal Officer | A 獲配股票 | 36.7K | – | – | 61.5K | SEC |
| 2025-03-05 | 03-07 | McCoy James Paul | Senior Vice President | A 獲配股票 | 35.7K | – | – | 56.4K | SEC |
| 2025-03-05 | 03-07 | Hoffmann Michael J. | SVP Chief Underwriting Officer | A 獲配股票 | 60.1K | – | – | 97.2K | SEC |
| 2025-03-05 | 03-07 | D'Orazio Frank | Chief Executive Officer | A 獲配股票 | 131K | – | – | 317K | SEC |
| 2025-03-02 | 03-04 | Crow Michael E | Principal Accounting Officer | F 繳稅扣股 | 1.1K | 4.95 | 5K | 61.6K | SEC |
| 2025-03-02 | 03-04 | Bowman William K | Pres & CEO- Sp Adm Ins Sgmt | F 繳稅扣股 | 567 | 4.95 | 3K | 21.5K | SEC |
| 2025-03-02 | 03-04 | Schmitzer Richard | Pres. & CEO - E&S Lines Sgmt | F 繳稅扣股 | 3.1K | 4.95 | 16K | 262K | SEC |
| 2025-03-02 | 03-04 | Miller Jeanette L | SVP, Chief Legal Officer | F 繳稅扣股 | 1.1K | 4.95 | 6K | 24.8K | SEC |
| 2025-03-02 | 03-04 | Hoffmann Michael J. | SVP Chief Underwriting Officer | F 繳稅扣股 | 2.2K | 4.95 | 11K | 37.1K | SEC |
| 2025-03-02 | 03-04 | Doran Sarah C. | Chief Financial Officer | F 繳稅扣股 | 2.8K | 4.95 | 14K | 95.9K | SEC |
| 2025-03-02 | 03-04 | Crow Michael E | Principal Accounting Officer | F 繳稅扣股 | 1.1K | 4.95 | 5K | 60.4K | SEC |
| 2025-03-02 | 03-04 | D'Orazio Frank | Chief Executive Officer | F 繳稅扣股 | 7.5K | 4.95 | 37K | 185K | SEC |
| 2025-03-01 | 03-04 | Crow Michael E | Principal Accounting Officer | F 繳稅扣股 | 915 | 4.95 | 5K | 62.7K | SEC |
| 2025-03-01 | 03-04 | Bowman William K | Pres & CEO- Sp Adm Ins Sgmt | F 繳稅扣股 | 1.7K | 4.95 | 9K | 22.1K | SEC |
| 2025-03-01 | 03-04 | Schmitzer Richard | Pres. & CEO - E&S Lines Sgmt | F 繳稅扣股 | 1.5K | 4.95 | 8K | 270K | SEC |
| 2025-03-01 | 03-04 | Miller Jeanette L | SVP, Chief Legal Officer | F 繳稅扣股 | 1.6K | 4.95 | 8K | 26.0K | SEC |
| 2025-03-01 | 03-04 | Miller Jeanette L | SVP, Chief Legal Officer | F 繳稅扣股 | 485 | 4.95 | 2K | 27.5K | SEC |
| 2025-03-01 | 03-04 | McCoy James Paul | Senior Vice President | F 繳稅扣股 | 1.8K | 4.95 | 9K | 20.8K | SEC |
| 2025-03-01 | 03-04 | Hoffmann Michael J. | SVP Chief Underwriting Officer | F 繳稅扣股 | 2.8K | 4.95 | 14K | 39.3K | SEC |
| 2025-03-01 | 03-04 | Hoffmann Michael J. | SVP Chief Underwriting Officer | F 繳稅扣股 | 1.1K | 4.95 | 5K | 42.2K | SEC |
| 2025-03-01 | 03-04 | Doran Sarah C. | Chief Financial Officer | F 繳稅扣股 | 3.3K | 4.95 | 16K | 98.7K | SEC |
| 2025-03-01 | 03-04 | Doran Sarah C. | Chief Financial Officer | F 繳稅扣股 | 1.3K | 4.95 | 6K | 102K | SEC |
| 2025-03-01 | 03-04 | D'Orazio Frank | Chief Executive Officer | F 繳稅扣股 | 5.9K | 4.95 | 29K | 193K | SEC |
| 2025-03-01 | 03-04 | Schmitzer Richard | Pres. & CEO - E&S Lines Sgmt | F 繳稅扣股 | 4.0K | 4.95 | 20K | 266K | SEC |
| 2025-03-01 | 03-04 | D'Orazio Frank | Chief Executive Officer | F 繳稅扣股 | 2.2K | 4.95 | 11K | 199K | SEC |
| 2025-03-01 | 03-04 | Bowman William K | Pres & CEO- Sp Adm Ins Sgmt | F 繳稅扣股 | 510 | 4.95 | 3K | 23.8K | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 · 最新 2026-06-30
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| Zimmer Partners, LP | 4.6M | 20.3M | +32.0K (+1%) | 加碼 |
| BlackRock, Inc. | 3.4M | 14.9M | +254K (+8%) | 加碼 |
| CONTINENTAL GENERAL INSURANCE CO | 2.6M | 11.5M | +87.3K (+3%) | 加碼 |
| DONALD SMITH & CO., INC. | 2.4M | 10.7M | +619K (+34%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | 7.6M | −1.9K (-0%) | 減碼 |
| RBF Capital, LLC | 1.2M | 5.4M | +93.5K (+8%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | 4.9M | +93.9K (+9%) | 加碼 |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 1.1M | 4.7M | +240K (+29%) | 加碼 |
| Boston Partners | 1.0M | 4.6M | +192K (+23%) | 加碼 |
| DIMENSIONAL FUND ADVISORS LP | 1.0M | 4.4M | +156K (+18%) | 加碼 |
| STATE STREET CORP | 828K | 3.6M | +2.2K (+0%) | 加碼 |
| MORGAN STANLEY | 741K | 3.3M | +166K (+29%) | 加碼 |
| AQR CAPITAL MANAGEMENT LLC | 508K | 2.2M | +164K (+48%) | 加碼 |
| KENNEDY CAPITAL MANAGEMENT LLC | 492K | 2.2M | −9.3K (-2%) | 減碼 |
| AMERICAN CENTURY COMPANIES INC | 376K | 1.7M | +216K (+134%) | 加碼 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 360K | 1.6M | +6.3K (+2%) | 加碼 |
| NORTHERN TRUST CORP | 347K | 1.5M | +25.7K (+8%) | 加碼 |
| FLAX POND CAPITAL, LLC | 329K | 1.5M | +314K (+2214%) | 加碼 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 324K | 1.4M | −25.3K (-7%) | 減碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 310K | 1.4M | +31.9K (+11%) | 加碼 |
| VANGUARD FIDUCIARY TRUST CO | 299K | 1.3M | +15.1K (+5%) | 加碼 |
| 德劭 D. E. Shaw & Co., Inc. | 282K | 1.2M | +98.1K (+53%) | 加碼 |
| GOLDMAN SACHS GROUP INC | 226K | 997K | −48.7K (-18%) | 減碼 |
| Quantinno Capital Management LP | 162K | 715K | +60.3K (+59%) | 加碼 |
| ArrowMark Colorado Holdings LLC | 150K | 660K | 新進 | 新進 |
持有機構數近 12 季
每季 13F 申報中持有本股的機構家數;綠柱 = 比上季少。機構數是「有多少人在船上」,不是「買了多少」。
| 持有機構 · 季變化 | 114 -1 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 21 / 22 / 45 / 28 |
| 機構合計持股 · 佔流通股 | 32.8M · 71.0% |
| 合計季末市值 | 122M |
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 1.7M |
|---|---|
| 與上期比 | +15.9% |
| 佔流通股數 | 3.77% |
| 日均成交量 | 206K |
| 回補天數 | 8.4 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 1.7M | +15.9% | 3.77% | 206K | 8.4 |
| 2026-08-14 | 1.5M | -17.6% | 3.25% | 274K | 5.5 |
| 2026-07-31 | 1.8M | +9.4% | 3.95% | 228K | 8.0 |
| 2026-07-15 | 1.7M | +1.5% | 3.61% | 291K | 5.7 |
| 2026-06-30 | 1.6M | +27.8% | 3.56% | 549K | 3.0 |
| 2026-06-15 | 1.3M | +10.9% | 2.78% | 346K | 3.7 |
| 2026-05-29 | 1.2M | -6.8% | 2.51% | 469K | 2.5 |
| 2026-05-15 | 1.2M | +19.8% | 2.69% | 772K | 1.6 |
| 2026-04-30 | 1.0M | -4.3% | 2.25% | 199K | 5.2 |
| 2026-04-15 | 1.1M | -10.9% | 2.35% | 207K | 5.3 |
| 2026-03-31 | 1.2M | +5.6% | 2.64% | 287K | 4.2 |
| 2026-03-13 | 1.2M | +6.6% | 2.50% | 320K | 3.6 |
| 2026-02-27 | 1.1M | -10.2% | 2.34% | 186K | 5.8 |
| 2026-02-13 | 1.2M | +1.3% | 2.60% | 244K | 4.9 |
| 2026-01-30 | 1.2M | +3.8% | 2.57% | 267K | 4.5 |
| 2026-01-15 | 1.1M | +19.1% | 2.48% | 291K | 3.9 |
| 2025-12-31 | 962K | +8.6% | 2.08% | 298K | 3.2 |
| 2025-12-15 | 886K | +1.8% | 1.92% | 247K | 3.6 |
| 2025-11-28 | 870K | -12.1% | 1.88% | 186K | 4.7 |
| 2025-11-14 | 990K | -8.3% | 2.14% | 296K | 3.4 |
| 2025-10-31 | 1.1M | -0.3% | 2.33% | 149K | 7.3 |
| 2025-10-15 | 1.1M | +13.3% | 2.34% | 174K | 6.2 |
| 2025-09-30 | 955K | +4.1% | 2.07% | 233K | 4.1 |
| 2025-09-15 | 918K | -20.0% | 1.98% | 221K | 4.2 |
| 2025-08-29 | 1.1M | -22.1% | 2.48% | 403K | 2.8 |
| 2025-08-15 | 1.5M | -9.7% | 3.19% | 223K | 6.6 |