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。
2025 年第 3 季 13F 持有人
Alector, Inc. 在 2025/9/30 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
- 149
- 較 2025 年第 2 季 +13 家
- 持有股數
- 7,474 萬
- 較 2025 年第 2 季 +423.8 萬 (+6.0%)
- 總市值
- $2.21 億
- 較 2025 年第 2 季 +$1.23 億 (+124.1%)
- 新進機構
- 25
- 另有 46 家加碼
- 清倉機構
- 12
- 另有 40 家減碼
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 |
2025 年第 3 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 2025 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| FMR LLC | 15,181,849 | $4,494 萬 | 0.00% | +182,960+1.2% | 加碼 |
| BlackRock, Inc. | 7,197,973 | $2,131 萬 | 0.00% | −775,607−9.7% | 減碼 |
| RTW Investments, LP | 6,990,806 | $2,069 萬 | 0.25% | +6,990,806 | 新進 |
| Vanguard Group Inc | 6,034,659 | $1,786 萬 | 0.00% | +46,955+0.8% | 加碼 |
| Merck & Co., Inc. | 3,545,719 | $1,050 萬 | 4.60% | 00.0% | 不變 |
| Acadian Asset Management LLC | 2,372,985 | $701.6 萬 | 0.01% | +202,597+9.3% | 加碼 |
| Price T Rowe Associates Inc | 2,185,032 | $646.9 萬 | 0.00% | −2,690,232−55.2% | 減碼 |
| Geode Capital Management, LLC | 1,861,258 | $551.1 萬 | 0.00% | −120,810−6.1% | 減碼 |
| State Street Corp | 1,734,679 | $513.5 萬 | 0.00% | +24,777+1.4% | 加碼 |
| Eversept Partners, LP | 1,488,725 | $440.7 萬 | 0.34% | −497,347−25.0% | 減碼 |
| Euclidean Capital LLC | 1,307,858 | $387.1 萬 | 1.63% | 00.0% | 不變 |
| Jacobs Levy Equity Management, Inc | 1,230,974 | $364.4 萬 | 0.01% | −91,908−6.9% | 減碼 |
| Millennium Management LLC | 1,155,027 | $341.9 萬 | 0.00% | +744,224+181.2% | 加碼 |
| Deutsche Bank AG | 1,068,215 | $316.2 萬 | 0.00% | +78,468+7.9% | 加碼 |
| Deerfield Management Company, L.P. (Series C) | 1,055,192 | $312.3 萬 | 0.05% | 00.0% | 不變 |
| 683 Capital Management, LLC | 1,000,000 | $296.0 萬 | 0.27% | +1,000,000 | 新進 |
| 5AM Venture Management, LLC | 995,841 | $294.8 萬 | 1.08% | 00.0% | 不變 |
| Vestal Point Capital, LP | 980,000 | $290.1 萬 | 0.13% | +3,008+0.3% | 加碼 |
| D. E. Shaw & Co., Inc. | 978,204 | $289.5 萬 | 0.00% | +444,004+83.1% | 加碼 |
| Renaissance Technologies LLC | 949,150 | $280.9 萬 | 0.00% | −305,700−24.4% | 減碼 |
| Barclays PLC | 873,375 | $258.5 萬 | 0.00% | +703,580+414.4% | 加碼 |
| DAFNA Capital Management LLC | 798,351 | $236.3 萬 | 0.58% | −114,577−12.6% | 減碼 |
| Ikarian Capital, LLC | 760,000 | $225.0 萬 | 0.51% | −140,000−15.6% | 減碼 |
| Panagora Asset Management Inc | 741,293 | $219.4 萬 | 0.01% | +224,613+43.5% | 加碼 |
| Charles Schwab Investment Management Inc | 689,524 | $204.1 萬 | 0.00% | +41,871+6.5% | 加碼 |
| Northern Trust Corp | 633,709 | $187.6 萬 | 0.00% | −24,452−3.7% | 減碼 |
| Royal Bank of Canada | 628,652 | $186.1 萬 | 0.00% | +261,464+71.2% | 加碼 |
| Goldman Sachs Group Inc | 609,909 | $180.5 萬 | 0.00% | +235,432+62.9% | 加碼 |
| Boothbay Fund Management, LLC | 524,077 | $155.1 萬 | 0.04% | +65,214+14.2% | 加碼 |
| Two Sigma Advisers, LP | 517,400 | $153.2 萬 | 0.00% | +140,400+37.2% | 加碼 |
| Medici Capital LLC | 481,974 | $142.7 萬 | 1.06% | +314,783+188.3% | 加碼 |
| Citadel Advisors LLC | 471,581 | $139.6 萬 | 0.00% | −80,239−14.5% | 減碼 |
| AQR Capital Management LLC | 438,087 | $129.7 萬 | 0.00% | +31,469+7.7% | 加碼 |
| Morgan Stanley | 434,168 | $128.5 萬 | 0.00% | −172,384−28.4% | 減碼 |
| Jane Street Group, LLC | 350,231 | $103.7 萬 | 0.00% | +326,279+1,362.2% | 加碼 |
| New Leaf Venture Partners, L.L.C. | 339,569 | $100.5 萬 | 2.33% | 00.0% | 不變 |
| Susquehanna International Group, LLP | 308,660 | $91.4 萬 | 0.00% | +104,862+51.5% | 加碼 |
| Two Sigma Investments, LP | 307,179 | $90.9 萬 | 0.00% | +85,040+38.3% | 加碼 |
| Dimensional Fund Advisors LP | 295,846 | $87.6 萬 | 0.00% | −87,485−22.8% | 減碼 |
| Mackenzie Financial Corp | 283,712 | $84.0 萬 | 0.00% | +9,270+3.4% | 加碼 |
| Ameriprise Financial Inc | 274,042 | $81.1 萬 | 0.00% | +259,907+1,838.7% | 加碼 |
| TD Asset Management Inc | 273,738 | $81.0 萬 | 0.00% | −378,000−58.0% | 減碼 |
| Bank of America Corp | 246,283 | $72.9 萬 | 0.00% | −97,626−28.4% | 減碼 |
| UBS Group AG | 230,499 | $68.2 萬 | 0.00% | +188,606+450.2% | 加碼 |
| Bank of New York Mellon Corp | 224,484 | $66.4 萬 | 0.00% | −44,388−16.5% | 減碼 |
| Manufacturers Life Insurance Company, The | 216,574 | $64.1 萬 | 0.00% | −97,004−30.9% | 減碼 |
| Invesco Ltd. | 192,311 | $56.9 萬 | 0.00% | +16,510+9.4% | 加碼 |
| Alphabet Inc. | 175,866 | $52.1 萬 | 0.02% | 00.0% | 不變 |
| Marshall Wace, LLP | 151,643 | $44.9 萬 | 0.00% | +151,643 | 新進 |
| JPMorgan Chase & Co | 136,385 | $40.4 萬 | 0.00% | +90,894+199.8% | 加碼 |
| Diadema Partners LP | 136,023 | $40.3 萬 | 0.28% | −130,000−48.9% | 減碼 |
| Nuveen, LLC | 133,248 | $39.4 萬 | 0.00% | −22,365−14.4% | 減碼 |
| Bridgeway Capital Management, LLC | 115,000 | $34.0 萬 | 0.01% | 00.0% | 不變 |
| Rhumbline Advisers | 114,270 | $33.8 萬 | 0.00% | −12,298−9.7% | 減碼 |
| STRS Ohio | 110,400 | $32.7 萬 | 0.00% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 104,824 | $31.0 萬 | 0.00% | +4,458+4.4% | 加碼 |
| DekaBank Deutsche Girozentrale | 100,000 | $30.3 萬 | 0.00% | 00.0% | 不變 |
| Simplex Trading, LLC | 100,944 | $29.8 萬 | 0.01% | +100,944 | 新進 |
| Cubist Systematic Strategies, LLC | 100,067 | $29.6 萬 | 0.00% | +78,248+358.6% | 加碼 |
| XTX Topco Ltd | 98,513 | $29.2 萬 | 0.02% | +25,175+34.3% | 加碼 |
| Alliancebernstein L.P. | 92,940 | $27.5 萬 | 0.00% | 00.0% | 不變 |
| Los Angeles Capital Management LLC | 91,236 | $27.0 萬 | 0.00% | −60,660−39.9% | 減碼 |
| Utah Retirement Systems | 72,002 | $21.3 萬 | 0.00% | +20,572+40.0% | 加碼 |
| Jasper Ridge Partners, L.P. | 71,776 | $21.2 萬 | 0.00% | +41,144+134.3% | 加碼 |
| Artia Global Partners LP | 71,029 | $21.0 萬 | 0.04% | +71,029 | 新進 |
| Public Employees Retirement System of Ohio | 68,200 | $20.2 萬 | 0.00% | +60,300+763.3% | 加碼 |
| HRT Financial LP | 60,164 | $17.8 萬 | 0.00% | +60,164 | 新進 |
| Spears Abacus Advisors LLC | 59,223 | $17.5 萬 | 0.00% | −2,290−3.7% | 減碼 |
| JustInvest LLC | 58,320 | $17.3 萬 | 0.00% | +6,225+11.9% | 加碼 |
| Velan Capital Investment Management LP | 55,000 | $16.3 萬 | 0.15% | 00.0% | 不變 |
| Citigroup Inc | 53,938 | $16.0 萬 | 0.00% | +4,477+9.1% | 加碼 |
| Ieq Capital, LLC | 53,050 | $15.7 萬 | 0.00% | −5,948−10.1% | 減碼 |
| Wells Fargo & Company | 52,425 | $15.5 萬 | 0.00% | +1,824+3.6% | 加碼 |
| Bank of Montreal | 52,380 | $15.5 萬 | 0.00% | 00.0% | 不變 |
| HSBC Holdings PLC | 48,666 | $14.0 萬 | 0.00% | −3,034−5.9% | 減碼 |
| Tudor Investment Corp Et Al | 41,282 | $12.2 萬 | 0.00% | +487+1.2% | 加碼 |
| Intech Investment Management LLC | 33,428 | $9.89 萬 | 0.00% | −6,487−16.3% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 32,129 | $9.51 萬 | 0.00% | −14,157−30.6% | 減碼 |
| Persistent Asset Partners Ltd | 31,240 | $9.25 萬 | 0.07% | −29,856−48.9% | 減碼 |
| MetLife Investment Management | 28,820 | $8.53 萬 | 0.00% | +28,820 | 新進 |
| Prudential Financial Inc | 28,022 | $8.29 萬 | 0.00% | +6,700+31.4% | 加碼 |
| Cerity Partners LLC | 26,807 | $7.93 萬 | 0.00% | +3,071+12.9% | 加碼 |
| Vontobel Holding Ltd. | 26,000 | $7.70 萬 | 0.00% | −12,000−31.6% | 減碼 |
| Blackstone Group Inc. | 25,715 | $7.61 萬 | 0.00% | 00.0% | 不變 |
| CWM, LLC | 25,169 | $7.50 萬 | 0.00% | −728−2.8% | 減碼 |
| Apollon Wealth Management, LLC | 25,000 | $7.40 萬 | 0.00% | 00.0% | 不變 |
| Police & Firemen's Retirement System of New Jersey | 23,426 | $6.93 萬 | 0.00% | +6,422+37.8% | 加碼 |
| Group One Trading, L.P. | 22,321 | $6.61 萬 | 0.00% | +22,321 | 新進 |
| Graham Capital Management, L.P. | 21,215 | $6.28 萬 | 0.00% | −158−0.7% | 減碼 |
| American Century Companies Inc | 20,481 | $6.06 萬 | 0.00% | +20,481 | 新進 |
| Erste Asset Management GmbH | 19,000 | $5.79 萬 | 0.00% | 00.0% | 不變 |
| BNP Paribas Arbitrage, SA | 18,269 | $5.41 萬 | 0.00% | +6,635+57.0% | 加碼 |
| China Universal Asset Management Co., Ltd. | 17,741 | $5.25 萬 | 0.00% | −2,342−11.7% | 減碼 |
| SEI Investments Co | 16,884 | $5.00 萬 | 0.00% | 00.0% | 不變 |
| Creative Planning | 15,721 | $4.65 萬 | 0.00% | +15,721 | 新進 |
| DLK Investment Management, LLC | 15,500 | $4.59 萬 | 0.02% | 00.0% | 不變 |
| ProShare Advisors LLC | 15,431 | $4.57 萬 | 0.00% | −4,647−23.1% | 減碼 |
| FNY Investment Advisers, LLC | 15,000 | $4.40 萬 | 0.01% | −5,000−25.0% | 減碼 |
| Engineers Gate Manager LP | 14,493 | $4.29 萬 | 0.00% | +14,493 | 新進 |
| Hamilton Lane Advisors LLC | 14,402 | $4.26 萬 | 0.02% | +14,402 | 新進 |