Prothena Corp Public Ltd Co
PRTA- 交易所
- Nasdaq
- 產業
- Pharmaceutical Preparations
- SEC CIK
- 0001559053
近 90 天，Prothena Corp Public Ltd Co 內部人申報 4 筆公開市場買進、2 筆賣出；2026 年第 2 季末有 187 家機構在 13F 申報持有，市值合計 $4.66 億；沒有大師持有。
2026 年第 2 季 13F 持有人
Prothena Corp Public Ltd Co 在 2026/6/30 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
- 持有機構
- 187
- 較 2026 年第 1 季 +5 家
- 持有股數
- 4,732 萬
- 較 2026 年第 1 季 +36.7 萬 (+0.8%)
- 總市值
- $4.66 億
- 較 2026 年第 1 季 +$922.9 萬 (+2.0%)
- 新進機構
- 28
- 另有 56 家加碼
- 清倉機構
- 23
- 另有 57 家減碼
另有 4 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 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 PRTA 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 | 187 | $4.66 億 |
| 2026 年第 1 季 | 186 | $4.60 億 |
| 2025 年第 4 季 | 182 | $4.52 億 |
| 2025 年第 3 季 | 187 | $4.23 億 |
| 2025 年第 2 季 | 189 | $2.54 億 |
| 2025 年第 1 季 | 161 | $6.47 億 |
| 2024 年第 4 季 | 171 | $7.46 億 |
| 2024 年第 3 季 | 164 | $8.63 億 |
| 2024 年第 2 季 | 160 | $10.6 億 |
| 2024 年第 1 季 | 169 | $13.7 億 |
| 2023 年第 4 季 | 187 | $19.9 億 |
| 2023 年第 3 季 | 187 | $25.7 億 |
| 2023 年第 2 季 | 196 | $35.4 億 |
| 2023 年第 1 季 | 192 | $28.4 億 |
| 2022 年第 4 季 | 201 | $29.8 億 |
| 2022 年第 3 季 | 183 | $27.1 億 |
| 2022 年第 2 季 | 167 | $12.1 億 |
| 2022 年第 1 季 | 174 | $16.4 億 |
| 2021 年第 4 季 | 196 | $21.3 億 |
| 2021 年第 3 季 | 192 | $29.2 億 |
| 2021 年第 2 季 | 156 | $20.9 億 |
| 2021 年第 1 季 | 146 | $10.0 億 |
2026 年第 2 季持有機構
每家機構持有 Prothena Corp Public Ltd Co 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| FMR LLC | 7,199,218 | $7,048 萬 | 0.00% | −352,000−4.7% | 減碼 |
| Rubric Capital Management LP | 5,000,000 | $4,895 萬 | 0.45% | 00.0% | 不變 |
| BlackRock, Inc. | 4,867,955 | $4,766 萬 | 0.00% | +223,795+4.8% | 加碼 |
| State Street Corp | 2,393,424 | $2,343 萬 | 0.00% | +454,926+23.5% | 加碼 |
| Acadian Asset Management LLC | 2,010,645 | $1,968 萬 | 0.02% | +463,052+29.9% | 加碼 |
| Vanguard Portfolio Management LLC | 1,651,293 | $1,617 萬 | 0.00% | +205,314+14.2% | 加碼 |
| D. E. Shaw & Co., Inc. | 1,611,457 | $1,578 萬 | 0.01% | −151,890−8.6% | 減碼 |
| ADAR1 Capital Management, LLC | 1,554,535 | $1,522 萬 | 0.72% | −26,908−1.7% | 減碼 |
| Two Sigma Investments, LP | 1,264,987 | $1,238 萬 | 0.01% | +59,009+4.9% | 加碼 |
| Palo Alto Investors LP | 1,143,155 | $1,119 萬 | 1.55% | −65,413−5.4% | 減碼 |
| Geode Capital Management, LLC | 1,125,877 | $1,102 萬 | 0.00% | +27,711+2.5% | 加碼 |
| Federated Hermes, Inc. | 1,084,401 | $1,062 萬 | 0.02% | +24,552+2.3% | 加碼 |
| Morgan Stanley | 995,348 | $974.4 萬 | 0.00% | −235,100−19.1% | 減碼 |
| Goldman Sachs Group Inc | 979,730 | $959.2 萬 | 0.00% | +160,845+19.6% | 加碼 |
| Jacobs Levy Equity Management, Inc | 965,988 | $945.7 萬 | 0.03% | −6,029−0.6% | 減碼 |
| Dimensional Fund Advisors LP | 905,651 | $886.7 萬 | 0.00% | +123,048+15.7% | 加碼 |
| Qube Research & Technologies Ltd | 791,169 | $774.6 萬 | 0.01% | +176,566+28.7% | 加碼 |
| Renaissance Technologies LLC | 697,615 | $683.0 萬 | 0.01% | +90,100+14.8% | 加碼 |
| Man Group plc | 678,116 | $663.9 萬 | 0.01% | +296,542+77.7% | 加碼 |
| Mariner, LLC | 625,095 | $612.0 萬 | 0.01% | +62,013+11.0% | 加碼 |
| Nuveen, LLC | 557,157 | $545.5 萬 | 0.00% | −202,211−26.6% | 減碼 |
| Vanguard Capital Management LLC | 479,945 | $469.9 萬 | 0.00% | −4,181−0.9% | 減碼 |
| Northern Trust Corp | 457,124 | $447.5 萬 | 0.00% | +87,582+23.7% | 加碼 |
| Birchview Capital, LP | 449,019 | $439.6 萬 | 2.06% | 00.0% | 不變 |
| Rangeley Capital, LLC | 417,270 | $408.5 萬 | 3.80% | −32,190−7.2% | 減碼 |
| Charles Schwab Investment Management Inc | 355,896 | $348.4 萬 | 0.00% | −769−0.2% | 減碼 |
| Citadel Advisors LLC | 338,810 | $331.7 萬 | 0.00% | −96,764−22.2% | 減碼 |
| Monimus Capital Management, LP | 329,052 | $322.1 萬 | 0.82% | −156,565−32.2% | 減碼 |
| BNP Paribas Arbitrage, SA | 315,803 | $309.2 萬 | 0.00% | −108,793−25.6% | 減碼 |
| AQR Capital Management LLC | 302,572 | $296.2 萬 | 0.00% | +98,556+48.3% | 加碼 |
| Penbrook Management LLC | 271,720 | $266.0 萬 | 1.70% | 00.0% | 不變 |
| Vanguard Fiduciary Trust Co | 259,064 | $253.6 萬 | 0.00% | +4,491+1.8% | 加碼 |
| UBS Group AG | 241,425 | $236.4 萬 | 0.00% | −87,066−26.5% | 減碼 |
| Mackenzie Financial Corp | 239,899 | $234.9 萬 | 0.00% | +239,899 | 新進 |
| Coppell Advisory Solutions LLC | 12 | $233.0 萬 | 0.19% | +12 | 新進 |
| Squarepoint Ops LLC | 223,971 | $219.3 萬 | 0.00% | −6,949−3.0% | 減碼 |
| Bank of America Corp | 208,246 | $203.9 萬 | 0.00% | −185,386−47.1% | 減碼 |
| Focused Wealth Management, Inc | 207,445 | $203.1 萬 | 0.18% | +420.0% | 加碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 191,693 | $187.7 萬 | 0.00% | +35,142+22.4% | 加碼 |
| Marshall Wace, LLP | 190,834 | $186.8 萬 | 0.00% | +146,260+328.1% | 加碼 |
| Quantinno Capital Management LP | 158,331 | $155.0 萬 | 0.00% | +14,032+9.7% | 加碼 |
| Diadema Partners LP | 149,482 | $146.3 萬 | 0.52% | +149,482 | 新進 |
| Bank of New York Mellon Corp | 133,906 | $131.1 萬 | 0.00% | −2,416−1.8% | 減碼 |
| Massachusetts Financial Services Co | 126,990 | $124.3 萬 | 0.00% | −5,061−3.8% | 減碼 |
| Assenagon Asset Management S.A. | 125,570 | $122.9 萬 | 0.00% | +48,801+63.6% | 加碼 |
| Russell Investments Group, Ltd. | 121,901 | $119.3 萬 | 0.00% | +21,274+21.1% | 加碼 |
| Price T Rowe Associates Inc | 109,252 | $107.0 萬 | 0.00% | +13,603+14.2% | 加碼 |
| Hennion & Walsh Asset Management, Inc. | 90,795 | $88.9 萬 | 0.03% | +2,251+2.5% | 加碼 |
| American Century Companies Inc | 90,644 | $88.7 萬 | 0.00% | +11,013+13.8% | 加碼 |
| Ameriprise Financial Inc | 87,215 | $85.4 萬 | 0.00% | −1,997−2.2% | 減碼 |
| XTX Topco Ltd | 85,717 | $83.9 萬 | 0.01% | −6,609−7.2% | 減碼 |
| Susquehanna Portfolio Strategies, LLC | 82,710 | $81.0 萬 | 0.01% | +14,840+21.9% | 加碼 |
| ExodusPoint Capital Management, LP | 82,023 | $80.3 萬 | 0.01% | +70,851+634.2% | 加碼 |
| Martingale Asset Management L P | 78,800 | $77.1 萬 | 0.02% | +9,699+14.0% | 加碼 |
| Trexquant Investment LP | 76,731 | $75.1 萬 | 0.00% | +52,188+212.6% | 加碼 |
| DCF Advisers, LLC | 73,247 | $71.7 萬 | 0.19% | 00.0% | 不變 |
| Invesco Ltd. | 71,479 | $70.0 萬 | 0.00% | +21,671+43.5% | 加碼 |
| State of Wisconsin Investment Board | 70,326 | $68.8 萬 | 0.00% | +70,326 | 新進 |
| Duncan Williams Asset Management, LLC | 70,281 | $68.8 萬 | 0.16% | 00.0% | 不變 |
| Alliancebernstein L.P. | 69,217 | $67.3 萬 | 0.00% | −390−0.6% | 減碼 |
| Campbell & CO Investment Adviser LLC | 68,345 | $66.9 萬 | 0.04% | −74,242−52.1% | 減碼 |
| Creative Planning | 62,620 | $61.3 萬 | 0.00% | −10,366−14.2% | 減碼 |
| Pinnacle Associates Ltd | 57,918 | $56.7 萬 | 0.01% | −2,744−4.5% | 減碼 |
| Citigroup Inc | 57,827 | $56.6 萬 | 0.00% | +49,677+609.5% | 加碼 |
| Rhumbline Advisers | 55,896 | $54.7 萬 | 0.00% | +529+1.0% | 加碼 |
| Schonfeld Strategic Advisors LLC | 50,350 | $49.3 萬 | 0.00% | +37,951+306.1% | 加碼 |
| HSBC Holdings PLC | 49,569 | $49.2 萬 | 0.00% | −15,501−23.8% | 減碼 |
| Edgewood Management LLC | 50,000 | $49.0 萬 | 0.01% | 00.0% | 不變 |
| Quinn Opportunity Partners LLC | 50,000 | $49.0 萬 | 0.02% | 00.0% | 不變 |
| Wells Fargo & Company | 49,520 | $48.5 萬 | 0.00% | +22,183+81.1% | 加碼 |
| Seven Fleet Capital Management LP | 43,300 | $42.4 萬 | 0.07% | 00.0% | 不變 |
| Deutsche Bank AG | 43,270 | $42.4 萬 | 0.00% | +3,252+8.1% | 加碼 |
| Public Employees Retirement System of Ohio | 42,158 | $41.3 萬 | 0.00% | 00.0% | 不變 |
| Engineers Gate Manager LP | 41,270 | $40.4 萬 | 0.01% | +41,270 | 新進 |
| Rafferty Asset Management, LLC | 40,397 | $39.5 萬 | 0.00% | −12,869−24.2% | 減碼 |
| Virtus Investment Advisers, Inc. | 39,660 | $38.8 萬 | 0.09% | +13,340+50.7% | 加碼 |
| Shelton Capital Management | 39,472 | $38.6 萬 | 0.01% | +39,472 | 新進 |
| Persistent Asset Partners Ltd | 38,100 | $37.3 萬 | 0.12% | +38,100 | 新進 |
| Barclays PLC | 37,623 | $36.8 萬 | 0.00% | −3,239−7.9% | 減碼 |
| SEI Investments Co | 30,877 | $30.2 萬 | 0.00% | +13,629+79.0% | 加碼 |
| Winton Group Ltd | 30,500 | $29.9 萬 | 0.01% | −4,200−12.1% | 減碼 |
| RBF Capital, LLC | 29,200 | $28.6 萬 | 0.01% | 00.0% | 不變 |
| Great Lakes Advisors, LLC | 28,733 | $28.1 萬 | 0.00% | −860−2.9% | 減碼 |
| The PNC Financial Services Group, Inc. | 28,386 | $27.8 萬 | 0.00% | 00.0% | 不變 |
| JPMorgan Chase & Co | 26,620 | $26.5 萬 | 0.00% | +653+2.5% | 加碼 |
| MetLife Investment Management | 25,890 | $25.3 萬 | 0.00% | +6,374+32.7% | 加碼 |
| Aquatic Capital Management LLC | 25,419 | $24.9 萬 | 0.01% | +25,419 | 新進 |
| Mirae Asset Global ETFs Holdings Ltd. | 25,174 | $24.7 萬 | 0.00% | +535+2.2% | 加碼 |
| Covestor Ltd | 25,190 | $24.6 萬 | 0.14% | −7,467−22.9% | 減碼 |
| Purkiss Capital Advisors LLC | 25,086 | $24.6 萬 | 0.09% | 00.0% | 不變 |
| Tudor Investment Corp Et Al | 24,445 | $23.9 萬 | 0.00% | −26−0.1% | 減碼 |
| Canada Pension Plan Investment Board | 24,000 | $23.5 萬 | 0.00% | +24,000 | 新進 |
| Envestnet Asset Management Inc | 22,908 | $22.4 萬 | 0.00% | +22,908 | 新進 |
| Mogy Joel R Investment Counsel Inc | 20,750 | $20.3 萬 | 0.01% | 00.0% | 不變 |
| Profund Advisors LLC | 20,570 | $20.1 萬 | 0.01% | −3,435−14.3% | 減碼 |
| Jones Financial Companies LLLP | 19,430 | $19.5 萬 | 0.00% | +21+0.1% | 加碼 |
| Savant Capital, LLC | 19,503 | $19.0 萬 | 0.00% | +9,372+92.5% | 加碼 |
| Foundation Wealth Management, LLC | 19,236 | $18.8 萬 | 0.11% | 00.0% | 不變 |
| Graham Capital Management, L.P. | 18,496 | $18.1 萬 | 0.00% | +5,676+44.3% | 加碼 |
| Vanguard Global Advisers, LLC | 18,249 | $17.9 萬 | 0.00% | 00.0% | 不變 |