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。
2022 年第 2 季 13F 持有人
Prothena Corp Public Ltd Co 在 2022/6/30 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
- 167
- 較 2022 年第 1 季 −4 家
- 持有股數
- 4,455 萬
- 較 2022 年第 1 季 +49.1 萬 (+1.1%)
- 總市值
- $12.1 億
- 較 2022 年第 1 季 −$4.00 億 (−24.8%)
- 新進機構
- 17
- 另有 44 家加碼
- 清倉機構
- 21
- 另有 54 家減碼
另有 3 家機構在 2022 年第 1 季持有、還沒有申報 2022 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 |
2022 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 2022 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| EcoR1 Capital, LLC | 11,584,280 | $3.15 億 | 10.95% | 00.0% | 不變 |
| Price T Rowe Associates Inc | 5,965,788 | $1.62 億 | 0.02% | −147,954−2.4% | 減碼 |
| BlackRock Inc. | 3,471,300 | $9,425 萬 | 0.00% | −390,286−10.1% | 減碼 |
| FMR LLC | 2,925,398 | $7,943 萬 | 0.01% | +249,784+9.3% | 加碼 |
| State Street Corp | 2,246,073 | $6,098 萬 | 0.00% | −121,510−5.1% | 減碼 |
| First Light Asset Management, LLC | 1,938,183 | $5,262 萬 | 6.12% | +99,635+5.4% | 加碼 |
| Palo Alto Investors LP | 1,681,477 | $4,565 萬 | 3.98% | 00.0% | 不變 |
| Dimensional Fund Advisors LP | 1,566,753 | $4,254 萬 | 0.02% | +61,597+4.1% | 加碼 |
| Vanguard Group Inc | 829,076 | $2,251 萬 | 0.00% | −46,224−5.3% | 減碼 |
| Redmile Group, LLC | 736,175 | $1,999 萬 | 0.76% | 00.0% | 不變 |
| Nuveen Asset Management, LLC | 723,172 | $1,963 萬 | 0.01% | −817−0.1% | 減碼 |
| Renaissance Technologies LLC | 686,000 | $1,863 萬 | 0.02% | +291,800+74.0% | 加碼 |
| Rock Springs Capital Management LP | 678,462 | $1,842 萬 | 0.54% | +14,932+2.3% | 加碼 |
| Geode Capital Management, LLC | 631,680 | $1,715 萬 | 0.00% | −20,295−3.1% | 減碼 |
| Prosight Management, LP | 550,000 | $1,493 萬 | 12.10% | −16,538−2.9% | 減碼 |
| Finepoint Capital LP | 457,500 | $1,242 萬 | 4.29% | +457,500 | 新進 |
| Two Sigma Advisers, LP | 447,700 | $1,216 萬 | 0.03% | +31,500+7.6% | 加碼 |
| Morgan Stanley | 352,582 | $957.4 萬 | 0.00% | +3,061+0.9% | 加碼 |
| Northern Trust Corp | 352,221 | $956.3 萬 | 0.00% | −12,571−3.4% | 減碼 |
| PFM Health Sciences, LP | 345,114 | $937.0 萬 | 0.37% | +345,114 | 新進 |
| Maple Rock Capital Partners Inc. | 334,000 | $906.8 萬 | 1.05% | 00.0% | 不變 |
| Boxer Capital, LLC | 300,000 | $814.5 萬 | 0.52% | 00.0% | 不變 |
| JPMorgan Chase & Co | 286,579 | $778.0 萬 | 0.00% | +34,439+13.7% | 加碼 |
| Charles Schwab Investment Management Inc | 277,475 | $753.4 萬 | 0.00% | −6,927−2.4% | 減碼 |
| Goldman Sachs Group Inc | 270,184 | $733.5 萬 | 0.00% | +11,621+4.5% | 加碼 |
| Invesco Ltd. | 243,353 | $660.7 萬 | 0.00% | +52,130+27.3% | 加碼 |
| UBS Asset Management Americas Inc | 243,010 | $659.8 萬 | 0.00% | −16,964−6.5% | 減碼 |
| Two Sigma Investments, LP | 230,427 | $625.6 萬 | 0.02% | −30,864−11.8% | 減碼 |
| Millennium Management LLC | 204,670 | $555.7 萬 | 0.01% | −68,005−24.9% | 減碼 |
| Sessa Capital IM, L.P. | 187,000 | $507.7 萬 | 0.34% | 00.0% | 不變 |
| Janus Henderson Group PLC | 183,040 | $496.8 萬 | 0.00% | +177,545+3,231.0% | 加碼 |
| Marshall Wace, LLP | 178,387 | $484.1 萬 | 0.01% | +167,861+1,594.7% | 加碼 |
| Granahan Investment Management Inc | 159,325 | $432.6 萬 | 0.15% | +35,219+28.4% | 加碼 |
| Citadel Advisors LLC | 155,511 | $422.2 萬 | 0.01% | +111,996+257.4% | 加碼 |
| SG Americas Securities, LLC | 154,588 | $419.7 萬 | 0.06% | +11,082+7.7% | 加碼 |
| Pinnacle Associates Ltd | 144,426 | $392.1 萬 | 0.09% | −408−0.3% | 減碼 |
| Capital Fund Management S.A. | 137,496 | $373.3 萬 | 0.10% | +17,103+14.2% | 加碼 |
| Handelsbanken Fonder AB | 127,500 | $346.2 萬 | 0.02% | +29,100+29.6% | 加碼 |
| Bank of New York Mellon Corp | 119,364 | $324.1 萬 | 0.00% | −34,917−22.6% | 減碼 |
| TD Asset Management Inc | 111,641 | $303.1 萬 | 0.00% | −17,500−13.6% | 減碼 |
| Birchview Capital, LP | 102,548 | $278.4 萬 | 2.03% | +60,570+144.3% | 加碼 |
| Point72 Asset Management, L.P. | 99,900 | $271.2 萬 | 0.01% | −73,100−42.3% | 減碼 |
| Wellington Management Group LLP | 93,454 | $253.7 萬 | 0.00% | −320.0% | 減碼 |
| Citigroup Inc | 85,382 | $231.7 萬 | 0.00% | +59,797+233.7% | 加碼 |
| Rafferty Asset Management, LLC | 81,472 | $221.2 萬 | 0.02% | −62,075−43.2% | 減碼 |
| Swiss National Bank | 77,200 | $209.6 萬 | 0.00% | 00.0% | 不變 |
| Norges Bank | 76,800 | $208.5 萬 | 0.00% | 00.0% | 不變 |
| Guggenheim Capital LLC | 76,216 | $206.9 萬 | 0.02% | +76,216 | 新進 |
| DCF Advisers, LLC | 67,856 | $184.2 萬 | 1.23% | −8,144−10.7% | 減碼 |
| Bank of America Corp | 65,344 | $177.4 萬 | 0.00% | −92,875−58.7% | 減碼 |
| D. E. Shaw & Co., Inc. | 61,196 | $166.1 萬 | 0.00% | −25,957−29.8% | 減碼 |
| RBF Capital, LLC | 45,362 | $165.9 萬 | 0.12% | 00.0% | 不變 |
| Platinum Investment Management Ltd | 60,512 | $164.3 萬 | 0.06% | 00.0% | 不變 |
| Manufacturers Life Insurance Company, The | 53,336 | $143.5 萬 | 0.00% | −1,307−2.4% | 減碼 |
| Ensign Peak Advisors, Inc | 49,877 | $135.4 萬 | 0.00% | 00.0% | 不變 |
| Alliancebernstein L.P. | 45,366 | $123.2 萬 | 0.00% | +966+2.2% | 加碼 |
| Man Group plc | – | $120.7 萬 | 0.01% | – | 新進 |
| First Trust Advisors LP | 43,715 | $118.7 萬 | 0.00% | −5,352−10.9% | 減碼 |
| Rhumbline Advisers | 43,305 | $117.6 萬 | 0.00% | +992+2.3% | 加碼 |
| California State Teachers Retirement System | 43,171 | $117.2 萬 | 0.00% | −64−0.1% | 減碼 |
| ExodusPoint Capital Management, LP | 42,213 | $114.6 萬 | 0.02% | −28,489−40.3% | 減碼 |
| New York Life Investments Alternatives | 41,092 | $111.6 萬 | 1.03% | −643−1.5% | 減碼 |
| Prudential Financial Inc | 39,889 | $108.2 萬 | 0.00% | −32,420−44.8% | 減碼 |
| State of Wisconsin Investment Board | 35,083 | $95.3 萬 | 0.00% | −13,317−27.5% | 減碼 |
| New York State Common Retirement Fund | 34,725 | $94.3 萬 | 0.00% | −5,348−13.3% | 減碼 |
| Balyasny Asset Management LLC | 34,377 | $93.3 萬 | 0.00% | +34,377 | 新進 |
| Principal Financial Group Inc | 33,936 | $92.1 萬 | 0.00% | +3,363+11.0% | 加碼 |
| Susquehanna International Group, LLP | 31,981 | $86.8 萬 | 0.00% | −17,205−35.0% | 減碼 |
| Hussman Strategic Advisors, Inc. | 31,200 | $84.7 萬 | 0.15% | +15,600+100.0% | 加碼 |
| Alps Advisors Inc | 27,770 | $75.4 萬 | 0.01% | −20,212−42.1% | 減碼 |
| Credit Suisse AG | 27,724 | $75.3 萬 | 0.00% | +369+1.3% | 加碼 |
| AXA S.A. | 26,325 | $71.5 萬 | 0.00% | −8,775−25.0% | 減碼 |
| Bank of Montreal | 24,893 | $69.2 萬 | 0.00% | −22,653−47.6% | 減碼 |
| Ameriprise Financial Inc | 25,209 | $68.5 萬 | 0.00% | −3,047−10.8% | 減碼 |
| Jane Street Group, LLC | 25,168 | $68.3 萬 | 0.00% | +25,168 | 新進 |
| Edgewood Management LLC | 25,000 | $67.9 萬 | 0.00% | 00.0% | 不變 |
| ETF Managers Group, LLC | 24,869 | $66.7 萬 | 0.02% | +24,869 | 新進 |
| Jennison Associates LLC | 24,016 | $65.2 萬 | 0.00% | −29−0.1% | 減碼 |
| Tudor Investment Corp Et Al | 23,459 | $63.7 萬 | 0.02% | +23,459 | 新進 |
| UBS Group AG | 20,823 | $56.6 萬 | 0.00% | −27,596−57.0% | 減碼 |
| Deutsche Bank AG | 19,873 | $53.9 萬 | 0.00% | −2,471−11.1% | 減碼 |
| Victory Capital Management Inc | 19,751 | $53.7 萬 | 0.00% | +4,341+28.2% | 加碼 |
| STRS Ohio | 19,600 | $53.2 萬 | 0.00% | +3,200+19.5% | 加碼 |
| MetLife Investment Management | 19,561 | $53.1 萬 | 0.00% | 00.0% | 不變 |
| Kiwi Wealth Investments Limited Partnership | 16,900 | $45.9 萬 | 0.03% | +16,900 | 新進 |
| American International Group, Inc. | 16,604 | $45.1 萬 | 0.00% | −1,344−7.5% | 減碼 |
| Legal & General Group Plc | 16,069 | $43.7 萬 | 0.00% | +1,394+9.5% | 加碼 |
| State Board of Administration of Florida Retirement System | 16,066 | $43.6 萬 | 0.00% | 00.0% | 不變 |
| Connor, Clark & Lunn Investment Management Ltd. | 16,030 | $43.5 萬 | 0.00% | +16,030 | 新進 |
| Mariner, LLC | 15,090 | $41.0 萬 | 0.00% | −59,040−79.6% | 減碼 |
| Dynamic Technology Lab Private Ltd | 15,090 | $41.0 萬 | 0.05% | +15,090 | 新進 |
| NinePointTwo Capital | 14,419 | $39.1 萬 | 0.14% | +2,945+25.7% | 加碼 |
| Allianz Asset Management GmbH | 13,895 | $37.7 萬 | 0.00% | −2,700−16.3% | 減碼 |
| Qube Research & Technologies Ltd | 13,878 | $37.7 萬 | 0.00% | +7,909+132.5% | 加碼 |
| Voya Investment Management LLC | 13,795 | $37.5 萬 | 0.00% | −500−3.5% | 減碼 |
| DekaBank Deutsche Girozentrale | 14,000 | $36.8 萬 | 0.00% | 00.0% | 不變 |
| Putnam Investments LLC | 13,484 | $36.6 萬 | 0.00% | +1,337+11.0% | 加碼 |
| Allspring Global Investments Holdings, LLC | 13,108 | $35.5 萬 | 0.00% | −12,691−49.2% | 減碼 |
| Fox Run Management, L.L.C. | 12,918 | $35.1 萬 | 0.18% | +12,918 | 新進 |
| Royal Bank of Canada | 12,833 | $34.8 萬 | 0.00% | +2,026+18.7% | 加碼 |