Proassurance Corp
PRA2026/6/26 下市- 產業
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0001127703
Proassurance Corp 已在 2026/6/26 下市；內部人最後一份 Form 4 在 2026/6/26 申報；2026 年第 1 季末有 222 家機構在 13F 申報持有，市值合計 $12.7 億；沒有大師持有。
2026 年第 1 季 13F 持有人
Proassurance Corp 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
PRA 已不再掛牌，所以這裡顯示 2026 年第 1 季；之後各季在 13F 申報持有的機構少得多。
- 持有機構
- 222
- 較 2025 年第 4 季 +11 家
- 持有股數
- 5,162 萬
- 較 2025 年第 4 季 +692.3 萬 (+15.5%)
- 總市值
- $12.7 億
- 較 2025 年第 4 季 +$1.95 億 (+18.1%)
- 新進機構
- 34
- 另有 87 家加碼
- 清倉機構
- 23
- 另有 62 家減碼
另有 4 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 PRA 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 2 | $225 |
| 2026 年第 1 季 | 222 | $12.7 億 |
| 2025 年第 4 季 | 215 | $12.1 億 |
| 2025 年第 3 季 | 199 | $12.0 億 |
| 2025 年第 2 季 | 199 | $10.5 億 |
| 2025 年第 1 季 | 201 | $9.88 億 |
| 2024 年第 4 季 | 177 | $6.78 億 |
| 2024 年第 3 季 | 173 | $6.44 億 |
| 2024 年第 2 季 | 173 | $5.18 億 |
| 2024 年第 1 季 | 170 | $5.51 億 |
| 2023 年第 4 季 | 160 | $6.01 億 |
| 2023 年第 3 季 | 152 | $8.16 億 |
| 2023 年第 2 季 | 154 | $6.73 億 |
| 2023 年第 1 季 | 157 | $8.59 億 |
| 2022 年第 4 季 | 170 | $8.06 億 |
| 2022 年第 3 季 | 172 | $8.98 億 |
| 2022 年第 2 季 | 156 | $11.1 億 |
| 2022 年第 1 季 | 174 | $12.4 億 |
| 2021 年第 4 季 | 164 | $11.6 億 |
| 2021 年第 3 季 | 152 | $10.8 億 |
| 2021 年第 2 季 | 153 | $10.4 億 |
| 2021 年第 1 季 | 151 | $12.1 億 |
2026 年第 1 季持有機構
每家機構持有 Proassurance Corp 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Winton Group Ltd | 17,829 | $44.1 萬 | 0.02% | −3,042−14.6% | 減碼 |
| Bleakley Financial Group, LLC | 18,366 | $45.4 萬 | 0.01% | −170−0.9% | 減碼 |
| Russell Investments Group, Ltd. | 19,122 | $47.3 萬 | 0.00% | +7,526+64.9% | 加碼 |
| Guggenheim Capital LLC | 19,304 | $47.7 萬 | 0.00% | −10−0.1% | 減碼 |
| Optimize Financial Inc | 19,365 | $47.9 萬 | 0.24% | +106+0.6% | 加碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 19,472 | $48.1 萬 | 0.00% | +6,537+50.5% | 加碼 |
| Wells Fargo & Company | 19,549 | $48.3 萬 | 0.00% | −37,882−66.0% | 減碼 |
| Vanguard Global Advisers, LLC | 20,135 | $49.8 萬 | 0.00% | +20,135 | 新進 |
| CWM Advisors, LLC | 20,764 | $51.3 萬 | 0.03% | +1,378+7.1% | 加碼 |
| Future Fund LLC | 20,837 | $51.5 萬 | 0.18% | +20,837 | 新進 |
| State of Wisconsin Investment Board | 22,472 | $55.6 萬 | 0.00% | +1,504+7.2% | 加碼 |
| Louisiana State Employees Retirement System | 22,800 | $56.4 萬 | 0.01% | −800−3.4% | 減碼 |
| Envestnet Portfolio Solutions, Inc. | 23,120 | $57.2 萬 | 0.00% | +85+0.4% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 23,941 | $59.2 萬 | 0.00% | +215+0.9% | 加碼 |
| First Citizens Bank & Trust Co | 24,097 | $59.6 萬 | 0.01% | +150+0.6% | 加碼 |
| Vivaldi Asset Management, LLC | 25,157 | $62.2 萬 | 0.03% | +2,580+11.4% | 加碼 |
| Warren Averett Asset Management, LLC | 25,621 | $63.3 萬 | 0.00% | +321+1.3% | 加碼 |
| Illinois Municipal Retirement Fund | 26,178 | $64.7 萬 | 0.01% | −1,815−6.5% | 減碼 |
| Raymond James Financial Inc | 26,530 | $65.6 萬 | 0.00% | −54−0.2% | 減碼 |
| Blackstone Group Inc. | 26,957 | $66.6 萬 | 0.00% | +1,764+7.0% | 加碼 |
| FNY Investment Advisers, LLC | 27,262 | $67.3 萬 | 0.30% | +27,262 | 新進 |
| State of Alaska, Department of Revenue | 27,755 | $68.5 萬 | 0.01% | −537−1.9% | 減碼 |
| Mitchell McLeod Pugh & Williams Inc | 27,815 | $68.8 萬 | 0.10% | +734+2.7% | 加碼 |
| MetLife Investment Management | 27,921 | $69.0 萬 | 0.00% | −272−1.0% | 減碼 |
| Lighthouse Investment Partners, LLC | 28,494 | $70.4 萬 | 0.03% | −73,357−72.0% | 減碼 |
| Oxford Asset Management LLP | 31,768 | $78.5 萬 | 0.32% | 00.0% | 不變 |
| SG Americas Securities, LLC | 32,757 | $81.0 萬 | 0.00% | −11,019−25.2% | 減碼 |
| Thrivent Financial for Lutherans | 34,318 | $84.8 萬 | 0.00% | −1,011−2.9% | 減碼 |
| Vanguard Asset Management, Ltd | 35,046 | $86.6 萬 | 0.00% | +35,046 | 新進 |
| Susquehanna International Group, LLP | 35,060 | $86.7 萬 | 0.00% | +19,799+129.7% | 加碼 |
| Ellsworth Advisors, LLC | 36,362 | $89.9 萬 | 0.17% | −779−2.1% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 36,540 | $90.3 萬 | 0.02% | +36,540 | 新進 |
| Point72 Asset Management, L.P. | 36,779 | $90.9 萬 | 0.00% | +36,779 | 新進 |
| OP Asset Management Ltd | 36,853 | $91.1 萬 | 0.01% | 00.0% | 不變 |
| AQR Capital Management LLC | 37,930 | $93.8 萬 | 0.00% | +9,078+31.5% | 加碼 |
| California State Teachers Retirement System | 42,267 | $104.5 萬 | 0.00% | −380−0.9% | 減碼 |
| Great West Life Assurance Co | 43,790 | $108.3 萬 | 0.00% | 00.0% | 不變 |
| Intech Investment Management LLC | 47,865 | $118.3 萬 | 0.01% | +25,626+115.2% | 加碼 |
| Deutsche Bank AG | 47,961 | $118.6 萬 | 0.00% | +5,157+12.0% | 加碼 |
| Caption Management, LLC | 49,385 | $122.1 萬 | 0.06% | +49,385 | 新進 |
| Quantinno Capital Management LP | 49,978 | $123.5 萬 | 0.00% | +24,881+99.1% | 加碼 |
| Water Island Capital LLC | 51,103 | $126.3 萬 | 0.17% | +4,111+8.7% | 加碼 |
| Savant Capital, LLC | 51,999 | $128.5 萬 | 0.01% | +2,923+6.0% | 加碼 |
| Citadel Advisors LLC | 52,071 | $128.7 萬 | 0.00% | +12,191+30.6% | 加碼 |
| Mint Tower Capital Management B.V. | 53,023 | $131.1 萬 | 0.13% | +53,023 | 新進 |
| Prudential Financial Inc | 54,546 | $134.8 萬 | 0.00% | +4,860+9.8% | 加碼 |
| Kintayl Capital LP | 56,855 | $140.5 萬 | 0.86% | +10,888+23.7% | 加碼 |
| Trexquant Investment LP | 58,677 | $145.0 萬 | 0.01% | +58,677 | 新進 |
| Caxton Associates LLP | 62,422 | $154.3 萬 | 0.04% | +62,422 | 新進 |
| Keebeck Alpha, LP | 62,500 | $154.5 萬 | 4.71% | 00.0% | 不變 |
| Price T Rowe Associates Inc | 65,333 | $161.6 萬 | 0.00% | +6,862+11.7% | 加碼 |
| Smith Thornton Advisors LLC | 66,500 | $164.4 萬 | 0.83% | −208−0.3% | 減碼 |
| CSS LLC | 72,317 | $178.8 萬 | 0.10% | +19,515+37.0% | 加碼 |
| Omers Administration Corp | 93,600 | $231.4 萬 | 0.01% | +16,500+21.4% | 加碼 |
| Swiss National Bank | 96,600 | $238.8 萬 | 0.00% | −2,300−2.3% | 減碼 |
| Vazirani Asset Management LLC | 100,000 | $247.2 萬 | 5.70% | +100,000 | 新進 |
| UBS Asset Management Americas Inc | 101,341 | $250.5 萬 | 0.00% | −4,616−4.4% | 減碼 |
| New York Life Investment Management LLC | 109,413 | $270.5 萬 | 0.02% | −6,547−5.6% | 減碼 |
| Nuveen, LLC | 110,717 | $273.7 萬 | 0.00% | −2,131−1.9% | 減碼 |
| Ameriprise Financial Inc | 118,038 | $291.8 萬 | 0.00% | +28,294+31.5% | 加碼 |
| JPMorgan Chase & Co | 118,430 | $291.8 萬 | 0.00% | −17,789−13.1% | 減碼 |
| Bank of America Corp | 125,538 | $310.3 萬 | 0.00% | +50,935+68.3% | 加碼 |
| Wolverine Asset Management LLC | 126,390 | $312.4 萬 | 0.05% | +32,900+35.2% | 加碼 |
| Legal & General Group Plc | 128,222 | $317.0 萬 | 0.00% | +226+0.2% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 134,920 | $333.5 萬 | 0.13% | +63,904+90.0% | 加碼 |
| Rhumbline Advisers | 146,657 | $362.5 萬 | 0.00% | +1,729+1.2% | 加碼 |
| FMR LLC | 161,970 | $400.4 萬 | 0.00% | +46,903+40.8% | 加碼 |
| Prelude Capital Management, LLC | 164,247 | $406.0 萬 | 0.31% | +33,402+25.5% | 加碼 |
| Skandinaviska Enskilda Banken AB (publ) | 164,878 | $407.6 萬 | 0.09% | +82,439+100.0% | 加碼 |
| Teacher Retirement System of Texas | 168,774 | $417.2 萬 | 0.02% | +168,774 | 新進 |
| Abc Arbitrage SA | 169,272 | $418.4 萬 | 0.56% | −103,935−38.0% | 減碼 |
| Gabelli & Co Investment Advisers, Inc. | 177,815 | $439.6 萬 | 0.65% | +113,015+174.4% | 加碼 |
| Public Sector Pension Investment Board | 183,899 | $454.6 萬 | 0.01% | +5,720+3.2% | 加碼 |
| Gabelli Funds LLC | 188,634 | $466.3 萬 | 0.03% | +117,447+165.0% | 加碼 |
| Verition Fund Management LLC | 192,219 | $475.2 萬 | 0.05% | −264,090−57.9% | 減碼 |
| Two Sigma Investments, LP | 196,698 | $486.2 萬 | 0.00% | +196,698 | 新進 |
| Polar Asset Management Partners Inc. | 198,586 | $490.9 萬 | 0.12% | +166,413+517.2% | 加碼 |
| Squarepoint Ops LLC | 202,097 | $499.6 萬 | 0.01% | +20,552+11.3% | 加碼 |
| Invesco Ltd. | 204,729 | $506.1 萬 | 0.00% | +2,059+1.0% | 加碼 |
| Carmignac Gestion | 217,263 | $537.1 萬 | 0.08% | 00.0% | 不變 |
| Atom Investors LP | 230,051 | $568.7 萬 | 0.41% | +230,051 | 新進 |
| Dana Investment Advisors, Inc. | 241,452 | $596.9 萬 | 0.18% | −148,753−38.1% | 減碼 |
| Principal Financial Group Inc | 249,891 | $617.7 萬 | 0.00% | +4,865+2.0% | 加碼 |
| Third Avenue Management LLC | 260,608 | $644.2 萬 | 1.05% | −32,382−11.1% | 減碼 |
| Bank of New York Mellon Corp | 293,581 | $725.7 萬 | 0.00% | −12,946−4.2% | 減碼 |
| Credit Industriel Et Commercial | 294,874 | $728.9 萬 | 1.16% | −51,980−15.0% | 減碼 |
| Man Group plc | 329,837 | $815.4 萬 | 0.02% | −415,532−55.7% | 減碼 |
| Vanguard Fiduciary Trust Co | 331,177 | $818.7 萬 | 0.00% | +331,177 | 新進 |
| PSquared Asset Management AG | 368,059 | $909.8 萬 | 3.17% | +21,825+6.3% | 加碼 |
| Gardner Lewis Asset Management L P | 409,604 | $1,013 萬 | 2.19% | +74,253+22.1% | 加碼 |
| UBS Group AG | 420,751 | $1,040 萬 | 0.00% | +58,464+16.1% | 加碼 |
| American Century Companies Inc | 421,668 | $1,042 萬 | 0.01% | −4,378−1.0% | 減碼 |
| Groupe la Francaise | 438,577 | $1,084 萬 | 0.15% | +175,382+66.6% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 450,212 | $1,113 萬 | 0.02% | 00.0% | 不變 |
| LMR Partners LLP | 462,089 | $1,142 萬 | 0.11% | −317,809−40.8% | 減碼 |
| Balyasny Asset Management LLC | 488,074 | $1,207 萬 | 0.02% | −551,827−53.1% | 減碼 |
| FIL Ltd | 508,995 | $1,258 萬 | 0.01% | 00.0% | 不變 |
| Amundi | 538,650 | $1,332 萬 | 0.00% | +291,315+117.8% | 加碼 |
| CNH Partners LLC | 543,904 | $1,345 萬 | 0.22% | +177,587+48.5% | 加碼 |
| Northern Trust Corp | 546,089 | $1,350 萬 | 0.00% | +20,257+3.9% | 加碼 |