Alector, Inc.
ALEC- 交易所
- Nasdaq
- 產業
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001653087
近 90 天，Alector, Inc. 內部人申報 0 筆公開市場買進、3 筆賣出；2026 年第 2 季末有 140 家機構在 13F 申報持有，市值合計 $1.83 億；沒有大師持有。
2024 年第 4 季 13F 持有人
Alector, Inc. 在 2024/12/31 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
- 持有機構
- 150
- 較 2024 年第 3 季 −8 家
- 持有股數
- 7,345 萬
- 較 2024 年第 3 季 +91.4 萬 (+1.3%)
- 總市值
- $1.39 億
- 較 2024 年第 3 季 −$2.00 億 (−59.0%)
- 新進機構
- 31
- 另有 46 家加碼
- 清倉機構
- 39
- 另有 38 家減碼
另有 1 家機構在 2024 年第 3 季持有、還沒有申報 2024 年第 4 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 ALEC 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 | 140 | $1.83 億 |
| 2026 年第 1 季 | 138 | $1.90 億 |
| 2025 年第 4 季 | 131 | $1.32 億 |
| 2025 年第 3 季 | 149 | $2.21 億 |
| 2025 年第 2 季 | 136 | $9,872 萬 |
| 2025 年第 1 季 | 141 | $8,914 萬 |
| 2024 年第 4 季 | 150 | $1.39 億 |
| 2024 年第 3 季 | 159 | $3.38 億 |
| 2024 年第 2 季 | 160 | $3.30 億 |
| 2024 年第 1 季 | 157 | $4.47 億 |
| 2023 年第 4 季 | 148 | $5.10 億 |
| 2023 年第 3 季 | 149 | $4.03 億 |
| 2023 年第 2 季 | 145 | $3.55 億 |
| 2023 年第 1 季 | 149 | $3.61 億 |
| 2022 年第 4 季 | 155 | $5.06 億 |
| 2022 年第 3 季 | 168 | $5.16 億 |
| 2022 年第 2 季 | 154 | $5.47 億 |
| 2022 年第 1 季 | 166 | $7.90 億 |
| 2021 年第 4 季 | 167 | $11.3 億 |
| 2021 年第 3 季 | 145 | $11.9 億 |
| 2021 年第 2 季 | 138 | $10.2 億 |
| 2021 年第 1 季 | 127 | $9.32 億 |
2024 年第 4 季持有機構
每家機構持有 Alector, Inc. 的股數、市值與佔組合比重；股數變化跟 2024 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| FMR LLC | 14,689,865 | $2,776 萬 | 0.00% | +94,851+0.6% | 加碼 |
| Ra Capital Management, L.P. | 9,695,228 | $1,832 萬 | 0.24% | +9,695,228 | 新進 |
| BlackRock, Inc. | 9,136,747 | $1,727 萬 | 0.00% | −215,297−2.3% | 減碼 |
| Vanguard Group Inc | 5,616,379 | $1,061 萬 | 0.00% | +160,652+2.9% | 加碼 |
| Merck & Co., Inc. | 3,545,719 | $670.1 萬 | 2.60% | +3,545,719 | 新進 |
| Geode Capital Management, LLC | 1,914,250 | $361.9 萬 | 0.00% | +10,308+0.5% | 加碼 |
| State Street Corp | 1,849,295 | $349.5 萬 | 0.00% | −767,514−29.3% | 減碼 |
| JPMorgan Chase & Co | 1,642,570 | $310.4 萬 | 0.00% | −1,086,253−39.8% | 減碼 |
| Euclidean Capital LLC | 1,307,858 | $247.2 萬 | 0.34% | 00.0% | 不變 |
| Deutsche Bank AG | 1,106,287 | $209.1 萬 | 0.00% | −48,050−4.2% | 減碼 |
| Deerfield Management Company, L.P. (Series C) | 1,066,962 | $201.7 萬 | 0.04% | +11,770+1.1% | 加碼 |
| Jacobs Levy Equity Management, Inc | 1,059,691 | $200.3 萬 | 0.01% | +42,004+4.1% | 加碼 |
| Acadian Asset Management LLC | 1,030,456 | $194.3 萬 | 0.01% | +290,221+39.2% | 加碼 |
| 5AM Venture Management, LLC | 995,841 | $188.2 萬 | 0.45% | +995,841 | 新進 |
| Ikarian Capital, LLC | 950,000 | $179.6 萬 | 0.51% | +950,000 | 新進 |
| Franklin Resources Inc | 930,534 | $175.9 萬 | 0.00% | −32,950−3.4% | 減碼 |
| Renaissance Technologies LLC | 915,738 | $173.1 萬 | 0.00% | +353,988+63.0% | 加碼 |
| DAFNA Capital Management LLC | 912,928 | $172.5 萬 | 0.44% | 00.0% | 不變 |
| Dimensional Fund Advisors LP | 882,120 | $166.7 萬 | 0.00% | +157,231+21.7% | 加碼 |
| Northern Trust Corp | 759,874 | $143.6 萬 | 0.00% | +40,291+5.6% | 加碼 |
| Price T Rowe Associates Inc | 746,088 | $141.1 萬 | 0.00% | −70,370−8.6% | 減碼 |
| Morgan Stanley | 650,541 | $123.0 萬 | 0.00% | −3,705,229−85.1% | 減碼 |
| Charles Schwab Investment Management Inc | 643,456 | $121.6 萬 | 0.00% | −117,150−15.4% | 減碼 |
| Sio Capital Management, LLC | 615,628 | $116.4 萬 | 0.33% | +615,628 | 新進 |
| AQR Capital Management LLC | 562,936 | $106.4 萬 | 0.00% | +354,935+170.6% | 加碼 |
| Two Sigma Advisers, LP | 429,900 | $81.3 萬 | 0.00% | +35,000+8.9% | 加碼 |
| Citadel Advisors LLC | 424,971 | $80.3 萬 | 0.00% | +229,187+117.1% | 加碼 |
| Goldman Sachs Group Inc | 409,076 | $77.3 萬 | 0.00% | −102,217−20.0% | 減碼 |
| Two Sigma Investments, LP | 407,989 | $77.1 萬 | 0.00% | +145,467+55.4% | 加碼 |
| Panagora Asset Management Inc | 369,079 | $69.8 萬 | 0.00% | −13,330−3.5% | 減碼 |
| D. E. Shaw & Co., Inc. | 368,977 | $69.7 萬 | 0.00% | +177,985+93.2% | 加碼 |
| ADAR1 Capital Management, LLC | 368,330 | $69.6 萬 | 0.14% | −60,472−14.1% | 減碼 |
| New Leaf Venture Partners, L.L.C. | 339,569 | $64.2 萬 | 0.86% | 00.0% | 不變 |
| Sphera Funds Management Ltd. | 324,639 | $61.4 萬 | 0.11% | −295,361−47.6% | 減碼 |
| Bank of America Corp | 318,648 | $60.2 萬 | 0.00% | −44,252−12.2% | 減碼 |
| Boothbay Fund Management, LLC | 294,156 | $55.6 萬 | 0.02% | +294,156 | 新進 |
| Almitas Capital LLC | 284,845 | $53.8 萬 | 0.12% | +284,845 | 新進 |
| Jane Street Group, LLC | 244,933 | $46.3 萬 | 0.00% | +89,991+58.1% | 加碼 |
| Diadema Partners LP | 239,019 | $45.2 萬 | 0.51% | +239,019 | 新進 |
| Bank of New York Mellon Corp | 230,729 | $43.6 萬 | 0.00% | +4,620+2.0% | 加碼 |
| Eversept Partners, LP | 200,095 | $37.8 萬 | 0.04% | −132,661−39.9% | 減碼 |
| Susquehanna International Group, LLP | 199,762 | $37.8 萬 | 0.00% | +123,222+161.0% | 加碼 |
| Nuveen Asset Management, LLC | 187,042 | $35.4 萬 | 0.00% | −73,064−28.1% | 減碼 |
| Barclays PLC | 176,569 | $33.4 萬 | 0.00% | −231−0.1% | 減碼 |
| Alphabet Inc. | 175,866 | $33.2 萬 | 0.02% | 00.0% | 不變 |
| Medici Capital LLC | 167,191 | $31.6 萬 | 0.41% | 00.0% | 不變 |
| BNP Paribas Arbitrage, SA | 165,589 | $31.3 萬 | 0.00% | +145,469+723.0% | 加碼 |
| UBS Asset Management Americas Inc | 160,570 | $30.3 萬 | 0.00% | +17,509+12.2% | 加碼 |
| Nordea Investment Management AB | 165,713 | $29.5 萬 | 0.00% | +7,971+5.1% | 加碼 |
| Walleye Capital LLC | 146,679 | $27.7 萬 | 0.00% | −57,388−28.1% | 減碼 |
| Susquehanna Fundamental Investments, LLC | 145,037 | $27.4 萬 | 0.00% | +145,037 | 新進 |
| Jupiter Asset Management Ltd | 134,789 | $25.5 萬 | 0.00% | −97,430−42.0% | 減碼 |
| Swiss National Bank | 131,900 | $24.9 萬 | 0.00% | 00.0% | 不變 |
| Manufacturers Life Insurance Company, The | 122,976 | $23.2 萬 | 0.00% | −740−0.6% | 減碼 |
| UBS Group AG | 118,110 | $22.3 萬 | 0.00% | +1,158+1.0% | 加碼 |
| Rhumbline Advisers | 115,895 | $21.9 萬 | 0.00% | +1,891+1.7% | 加碼 |
| TD Asset Management Inc | 111,738 | $21.1 萬 | 0.00% | 00.0% | 不變 |
| Aristides Capital LLC | 106,600 | $20.1 萬 | 0.06% | +106,600 | 新進 |
| STRS Ohio | 102,600 | $19.4 萬 | 0.00% | 00.0% | 不變 |
| Cercano Management LLC | 93,633 | $17.7 萬 | 0.00% | 00.0% | 不變 |
| DekaBank Deutsche Girozentrale | 100,000 | $17.6 萬 | 0.00% | 00.0% | 不變 |
| Los Angeles Capital Management LLC | 90,736 | $17.1 萬 | 0.00% | +34,450+61.2% | 加碼 |
| Verition Fund Management LLC | 82,499 | $15.6 萬 | 0.00% | +18,130+28.2% | 加碼 |
| Alliancebernstein L.P. | 82,100 | $15.5 萬 | 0.00% | −629,445−88.5% | 減碼 |
| Alps Advisors Inc | 79,115 | $15.0 萬 | 0.00% | +1,883+2.4% | 加碼 |
| Millennium Management LLC | 74,685 | $14.1 萬 | 0.00% | +23,467+45.8% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 73,153 | $13.8 萬 | 0.00% | −1,734−2.3% | 減碼 |
| Citigroup Inc | 69,773 | $13.2 萬 | 0.00% | +9,698+16.1% | 加碼 |
| Legal & General Group Plc | 66,172 | $12.5 萬 | 0.00% | +5,319+8.7% | 加碼 |
| California State Teachers Retirement System | 64,740 | $12.2 萬 | 0.00% | 00.0% | 不變 |
| Spears Abacus Advisors LLC | 61,613 | $11.6 萬 | 0.00% | −4,050−6.2% | 減碼 |
| HSBC Holdings PLC | 57,983 | $10.9 萬 | 0.00% | +12,004+26.1% | 加碼 |
| American Century Companies Inc | 56,735 | $10.7 萬 | 0.00% | −7,103−11.1% | 減碼 |
| Russell Investments Group, Ltd. | 56,239 | $10.6 萬 | 0.00% | −16,386−22.6% | 減碼 |
| Velan Capital Investment Management LP | 55,000 | $10.4 萬 | 0.09% | +55,000 | 新進 |
| Utah Retirement Systems | 51,430 | $9.72 萬 | 0.00% | 00.0% | 不變 |
| XTX Topco Ltd | 50,971 | $9.63 萬 | 0.01% | +22,381+78.3% | 加碼 |
| UBS Oconnor LLC | 50,000 | $9.45 萬 | 0.00% | +50,000 | 新進 |
| Marshall Wace, LLP | 48,448 | $9.16 萬 | 0.00% | −5,552−10.3% | 減碼 |
| Invesco Ltd. | 47,985 | $9.07 萬 | 0.00% | +10,405+27.7% | 加碼 |
| Algert Global LLC | 44,460 | $8.40 萬 | 0.00% | −17,452−28.2% | 減碼 |
| Tudor Investment Corp Et Al | 40,796 | $7.71 萬 | 0.00% | +40,796 | 新進 |
| Corebridge Financial, Inc. | 40,123 | $7.58 萬 | 0.00% | −3,028−7.0% | 減碼 |
| SG Americas Securities, LLC | 39,334 | $7.40 萬 | 0.00% | +8,581+27.9% | 加碼 |
| Wells Fargo & Company | 37,966 | $7.18 萬 | 0.00% | +12,653+50.0% | 加碼 |
| Jain Global LLC | 36,775 | $6.95 萬 | 0.00% | +36,775 | 新進 |
| Intech Investment Management LLC | 35,382 | $6.69 萬 | 0.00% | +16,096+83.5% | 加碼 |
| Jasper Ridge Partners, L.P. | 30,632 | $5.79 萬 | 0.00% | 00.0% | 不變 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 28,084 | $5.31 萬 | 0.00% | +10,354+58.4% | 加碼 |
| ProShare Advisors LLC | 27,367 | $5.17 萬 | 0.00% | +6,367+30.3% | 加碼 |
| Rpo LLC | 26,395 | $4.99 萬 | 0.07% | +26,395 | 新進 |
| Voya Investment Management LLC | 25,766 | $4.87 萬 | 0.00% | −1,775−6.4% | 減碼 |
| Blackstone Group Inc. | 25,715 | $4.86 萬 | 0.00% | 00.0% | 不變 |
| State Board of Administration of Florida Retirement System | 25,570 | $4.83 萬 | 0.00% | 00.0% | 不變 |
| Vontobel Holding Ltd. | 25,000 | $4.72 萬 | 0.00% | +14,000+127.3% | 加碼 |
| Apollon Wealth Management, LLC | 25,000 | $4.72 萬 | 0.00% | +25,000 | 新進 |
| Janus Henderson Group PLC | 23,340 | $4.40 萬 | 0.00% | 00.0% | 不變 |
| Shell Asset Management Co | 21,493 | $4.10 萬 | 0.00% | 00.0% | 不變 |
| China Universal Asset Management Co., Ltd. | 20,765 | $3.92 萬 | 0.00% | +2,047+10.9% | 加碼 |
| Teacher Retirement System of Texas | 20,554 | $3.90 萬 | 0.00% | +3,636+21.5% | 加碼 |