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 $4.63 億；沒有大師持有。
2022 年第 3 季 13F 持有人
Prothena Corp Public Ltd Co 在 2022/9/30 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
- 183
- 較 2022 年第 2 季 +19 家
- 持有股數
- 4,444 萬
- 較 2022 年第 2 季 −10.1 萬 (−0.2%)
- 總市值
- $26.9 億
- 較 2022 年第 2 季 +$14.8 億 (+122.5%)
- 新進機構
- 39
- 另有 51 家加碼
- 清倉機構
- 20
- 另有 53 家減碼
另有 3 家機構在 2022 年第 2 季持有、還沒有申報 2022 年第 3 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 | $4.63 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 | $4.16 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 | $7.41 億 |
| 2024 年第 3 季 | 164 | $8.56 億 |
| 2024 年第 2 季 | 160 | $10.5 億 |
| 2024 年第 1 季 | 169 | $13.3 億 |
| 2023 年第 4 季 | 187 | $19.5 億 |
| 2023 年第 3 季 | 187 | $25.6 億 |
| 2023 年第 2 季 | 196 | $35.4 億 |
| 2023 年第 1 季 | 192 | $25.1 億 |
| 2022 年第 4 季 | 201 | $29.8 億 |
| 2022 年第 3 季 | 183 | $26.9 億 |
| 2022 年第 2 季 | 167 | $12.1 億 |
| 2022 年第 1 季 | 174 | $16.1 億 |
| 2021 年第 4 季 | 196 | $21.2 億 |
| 2021 年第 3 季 | 192 | $29.2 億 |
| 2021 年第 2 季 | 156 | $20.8 億 |
| 2021 年第 1 季 | 146 | $10.0 億 |
2022 年第 3 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 2022 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| EcoR1 Capital, LLC | 11,584,280 | $7.02 億 | 20.76% | 00.0% | 不變 |
| FMR LLC | 3,162,418 | $1.92 億 | 0.02% | +237,020+8.1% | 加碼 |
| BlackRock Inc. | 3,138,744 | $1.90 億 | 0.01% | −332,556−9.6% | 減碼 |
| Price T Rowe Associates Inc | 2,981,941 | $1.81 億 | 0.03% | −2,983,847−50.0% | 減碼 |
| Avidity Partners Management LP | 1,967,000 | $1.19 億 | 2.59% | +1,967,000 | 新進 |
| State Street Corp | 1,881,794 | $1.14 億 | 0.01% | −364,279−16.2% | 減碼 |
| Palo Alto Investors LP | 1,649,777 | $1.00 億 | 7.91% | −31,700−1.9% | 減碼 |
| First Light Asset Management, LLC | 1,538,678 | $9,329 萬 | 9.44% | −399,505−20.6% | 減碼 |
| Dimensional Fund Advisors LP | 1,483,905 | $8,997 萬 | 0.03% | −82,848−5.3% | 減碼 |
| T. Rowe Price Investment Management, Inc. | 847,962 | $5,141 萬 | 0.04% | +847,962 | 新進 |
| PFM Health Sciences, LP | 840,238 | $5,094 萬 | 1.95% | +495,124+143.5% | 加碼 |
| Vanguard Group Inc | 807,960 | $4,899 萬 | 0.00% | −21,116−2.5% | 減碼 |
| Rock Springs Capital Management LP | 678,462 | $4,114 萬 | 1.06% | 00.0% | 不變 |
| Renaissance Technologies LLC | 636,900 | $3,862 萬 | 0.05% | −49,100−7.2% | 減碼 |
| Geode Capital Management, LLC | 635,724 | $3,854 萬 | 0.01% | +4,044+0.6% | 加碼 |
| Redmile Group, LLC | 525,575 | $3,187 萬 | 1.24% | −210,600−28.6% | 減碼 |
| Nuveen Asset Management, LLC | 490,452 | $2,974 萬 | 0.01% | −232,720−32.2% | 減碼 |
| Wellington Management Group LLP | 431,509 | $2,616 萬 | 0.01% | +338,055+361.7% | 加碼 |
| Maple Rock Capital Partners Inc. | 399,414 | $2,422 萬 | 2.24% | +65,414+19.6% | 加碼 |
| Federated Hermes, Inc. | 350,137 | $2,123 萬 | 0.06% | +345,634+7,675.6% | 加碼 |
| Northern Trust Corp | 347,148 | $2,105 萬 | 0.00% | −5,073−1.4% | 減碼 |
| Two Sigma Advisers, LP | 335,000 | $2,031 萬 | 0.06% | −112,700−25.2% | 減碼 |
| Prosight Management, LP | 321,093 | $1,947 萬 | 10.70% | −228,907−41.6% | 減碼 |
| Suvretta Capital Management, LLC | 316,531 | $1,919 萬 | 0.81% | +316,531 | 新進 |
| Finepoint Capital LP | 305,400 | $1,852 萬 | 6.09% | −152,100−33.2% | 減碼 |
| Boxer Capital, LLC | 300,000 | $1,819 萬 | 1.02% | 00.0% | 不變 |
| Charles Schwab Investment Management Inc | 285,742 | $1,733 萬 | 0.01% | +8,267+3.0% | 加碼 |
| JPMorgan Chase & Co | 282,182 | $1,711 萬 | 0.00% | −4,397−1.5% | 減碼 |
| Goldman Sachs Group Inc | 266,537 | $1,616 萬 | 0.00% | −3,647−1.3% | 減碼 |
| UBS Asset Management Americas Inc | 243,010 | $1,473 萬 | 0.01% | 00.0% | 不變 |
| Paradigm Biocapital Advisors LP | 235,826 | $1,430 萬 | 2.01% | +235,826 | 新進 |
| Perceptive Advisors LLC | 230,000 | $1,395 萬 | 0.41% | +230,000 | 新進 |
| Eventide Asset Management, LLC | 230,000 | $1,395 萬 | 0.27% | +230,000 | 新進 |
| Citadel Advisors LLC | 188,643 | $1,144 萬 | 0.01% | +33,132+21.3% | 加碼 |
| Sessa Capital IM, L.P. | 187,000 | $1,134 萬 | 0.81% | 00.0% | 不變 |
| Point72 Asset Management, L.P. | 168,400 | $1,021 萬 | 0.04% | +68,500+68.6% | 加碼 |
| Morgan Stanley | 166,499 | $1,010 萬 | 0.00% | −186,083−52.8% | 減碼 |
| Janus Henderson Group PLC | 152,948 | $927.7 萬 | 0.01% | −30,092−16.4% | 減碼 |
| Granahan Investment Management Inc | 141,108 | $855.5 萬 | 0.28% | −18,217−11.4% | 減碼 |
| Bank of New York Mellon Corp | 140,192 | $850.1 萬 | 0.00% | +20,828+17.4% | 加碼 |
| Pinnacle Associates Ltd | 140,096 | $849.4 萬 | 0.19% | −4,330−3.0% | 減碼 |
| Two Sigma Investments, LP | 135,685 | $822.7 萬 | 0.03% | −94,742−41.1% | 減碼 |
| SG Americas Securities, LLC | 135,588 | $822.1 萬 | 0.13% | −19,000−12.3% | 減碼 |
| Millennium Management LLC | 129,437 | $784.8 萬 | 0.01% | −75,233−36.8% | 減碼 |
| Birchview Capital, LP | 118,945 | $721.2 萬 | 5.08% | +16,397+16.0% | 加碼 |
| Silverarc Capital Management, LLC | 110,000 | $666.9 萬 | 2.83% | +110,000 | 新進 |
| Marshall Wace, LLP | 107,803 | $653.5 萬 | 0.02% | −70,584−39.6% | 減碼 |
| Rafferty Asset Management, LLC | 106,666 | $646.7 萬 | 0.07% | +25,194+30.9% | 加碼 |
| D. E. Shaw & Co., Inc. | 105,230 | $638.0 萬 | 0.01% | +44,034+72.0% | 加碼 |
| Susquehanna International Group, LLP | 98,706 | $598.4 萬 | 0.01% | +66,725+208.6% | 加碼 |
| Citigroup Inc | 98,144 | $595.1 萬 | 0.01% | +12,762+14.9% | 加碼 |
| Handelsbanken Fonder AB | 85,700 | $519.6 萬 | 0.03% | −41,800−32.8% | 減碼 |
| Bank of America Corp | 83,097 | $503.8 萬 | 0.00% | +17,753+27.2% | 加碼 |
| Swiss National Bank | 77,200 | $468.1 萬 | 0.00% | 00.0% | 不變 |
| EAM Global Investors LLC | 76,653 | $464.7 萬 | 1.24% | +76,653 | 新進 |
| Guggenheim Capital LLC | 75,795 | $459.5 萬 | 0.04% | −421−0.6% | 減碼 |
| Barclays PLC | 68,062 | $412.6 萬 | 0.00% | +66,281+3,721.6% | 加碼 |
| DCF Advisers, LLC | 68,000 | $412.3 萬 | 3.04% | +144+0.2% | 加碼 |
| TD Asset Management Inc | 68,539 | $407.6 萬 | 0.01% | −43,102−38.6% | 減碼 |
| Ensign Peak Advisors, Inc | 61,757 | $374.5 萬 | 0.01% | +11,880+23.8% | 加碼 |
| RBF Capital, LLC | 54,362 | $329.6 萬 | 0.28% | +9,000+19.8% | 加碼 |
| EAM Investors, LLC | 53,637 | $325.2 萬 | 0.71% | +53,637 | 新進 |
| Manufacturers Life Insurance Company, The | 53,031 | $317.0 萬 | 0.00% | −305−0.6% | 減碼 |
| AXA S.A. | 52,225 | $316.6 萬 | 0.01% | +25,900+98.4% | 加碼 |
| Man Group plc | 50,716 | $307.5 萬 | 0.01% | – | – |
| State of Wisconsin Investment Board | 49,310 | $299.0 萬 | 0.01% | +14,227+40.6% | 加碼 |
| Platinum Investment Management Ltd | 48,914 | $296.6 萬 | 0.12% | −11,598−19.2% | 減碼 |
| Walleye Trading LLC | 48,295 | $292.8 萬 | 0.10% | +48,295 | 新進 |
| Rhumbline Advisers | 46,891 | $284.3 萬 | 0.00% | +3,586+8.3% | 加碼 |
| Alliancebernstein L.P. | 45,366 | $275.1 萬 | 0.00% | 00.0% | 不變 |
| Schonfeld Strategic Advisors LLC | 44,790 | $271.6 萬 | 0.02% | +44,790 | 新進 |
| California State Teachers Retirement System | 42,203 | $255.9 萬 | 0.00% | −968−2.2% | 減碼 |
| Prudential Financial Inc | 39,879 | $241.6 萬 | 0.00% | −100.0% | 減碼 |
| Occudo Quantitative Strategies LP | 38,889 | $235.8 萬 | 0.18% | +38,889 | 新進 |
| First Trust Advisors LP | 38,808 | $235.3 萬 | 0.00% | −4,907−11.2% | 減碼 |
| BNP Paribas Arbitrage, SA | 38,407 | $232.9 萬 | 0.01% | +30,108+362.8% | 加碼 |
| New York State Common Retirement Fund | 36,391 | $220.6 萬 | 0.00% | +1,666+4.8% | 加碼 |
| Norges Bank | 35,400 | $214.6 萬 | 0.00% | −41,400−53.9% | 減碼 |
| Ameriprise Financial Inc | 34,333 | $208.1 萬 | 0.00% | +9,124+36.2% | 加碼 |
| Monarch Partners Asset Management LLC | 33,360 | $202.3 萬 | 0.61% | +33,360 | 新進 |
| Credit Suisse AG | 31,278 | $189.7 萬 | 0.00% | +3,554+12.8% | 加碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 27,556 | $167.1 萬 | 0.01% | +11,526+71.9% | 加碼 |
| Voya Investment Management LLC | 27,390 | $166.1 萬 | 0.00% | +13,595+98.6% | 加碼 |
| Alps Advisors Inc | 25,590 | $155.2 萬 | 0.01% | −2,180−7.9% | 減碼 |
| Edgewood Management LLC | 25,000 | $151.6 萬 | 0.01% | 00.0% | 不變 |
| Simplex Trading, LLC | 23,666 | $143.4 萬 | 0.06% | +20,435+632.5% | 加碼 |
| New York Life Investments Alternatives | 22,566 | $136.8 萬 | 1.37% | −18,526−45.1% | 減碼 |
| STRS Ohio | 19,600 | $118.8 萬 | 0.01% | 00.0% | 不變 |
| MetLife Investment Management | 19,561 | $118.6 萬 | 0.01% | 00.0% | 不變 |
| Principal Financial Group Inc | 19,015 | $115.3 萬 | 0.00% | −14,921−44.0% | 減碼 |
| Cubist Systematic Strategies, LLC | 17,720 | $107.4 萬 | 0.01% | +5,140+40.9% | 加碼 |
| Invesco Ltd. | 17,482 | $106.1 萬 | 0.00% | −225,871−92.8% | 減碼 |
| Mariner, LLC | 17,029 | $103.2 萬 | 0.00% | +1,939+12.8% | 加碼 |
| Legal & General Group Plc | 16,932 | $102.7 萬 | 0.00% | +863+5.4% | 加碼 |
| American International Group, Inc. | 16,842 | $102.1 萬 | 0.01% | +238+1.4% | 加碼 |
| Mirae Asset Global Investments Co., Ltd. | 16,651 | $101.0 萬 | 0.00% | +5,761+52.9% | 加碼 |
| Deutsche Bank AG | 16,279 | $98.7 萬 | 0.00% | −3,594−18.1% | 減碼 |
| State Board of Administration of Florida Retirement System | 16,066 | $97.4 萬 | 0.00% | 00.0% | 不變 |
| Hussman Strategic Advisors, Inc. | 15,600 | $94.6 萬 | 0.16% | −15,600−50.0% | 減碼 |
| NinePointTwo Capital | 15,290 | $92.7 萬 | 0.37% | +871+6.0% | 加碼 |