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 1 季 13F 持有人
Alector, Inc. 在 2025/3/31 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
- 141
- 較 2024 年第 4 季 −8 家
- 持有股數
- 7,261 萬
- 較 2024 年第 4 季 −65.1 萬 (−0.9%)
- 總市值
- $8,914 萬
- 較 2024 年第 4 季 −$4,928 萬 (−35.6%)
- 新進機構
- 20
- 另有 45 家加碼
- 清倉機構
- 28
- 另有 34 家減碼
另有 1 家機構在 2024 年第 4 季持有、還沒有申報 2025 年第 1 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 |
2025 年第 1 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 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| FMR LLC | 14,390,239 | $1,770 萬 | 0.00% | −299,626−2.0% | 減碼 |
| Ra Capital Management, L.P. | 9,695,228 | $1,193 萬 | 0.20% | 00.0% | 不變 |
| BlackRock, Inc. | 8,279,702 | $1,018 萬 | 0.00% | −857,045−9.4% | 減碼 |
| Vanguard Group Inc | 6,053,041 | $744.5 萬 | 0.00% | +436,662+7.8% | 加碼 |
| Merck & Co., Inc. | 3,545,719 | $436.1 萬 | 2.65% | 00.0% | 不變 |
| Geode Capital Management, LLC | 1,962,098 | $241.4 萬 | 0.00% | +47,848+2.5% | 加碼 |
| State Street Corp | 1,640,262 | $201.8 萬 | 0.00% | −209,033−11.3% | 減碼 |
| JPMorgan Chase & Co | 1,486,149 | $182.8 萬 | 0.00% | −156,421−9.5% | 減碼 |
| Acadian Asset Management LLC | 1,440,661 | $176.8 萬 | 0.00% | +410,205+39.8% | 加碼 |
| Jacobs Levy Equity Management, Inc | 1,334,032 | $164.1 萬 | 0.01% | +274,341+25.9% | 加碼 |
| Euclidean Capital LLC | 1,307,858 | $160.9 萬 | 0.60% | 00.0% | 不變 |
| Deutsche Bank AG | 1,101,547 | $135.5 萬 | 0.00% | −4,740−0.4% | 減碼 |
| Deerfield Management Company, L.P. (Series C) | 1,055,192 | $129.8 萬 | 0.03% | −11,770−1.1% | 減碼 |
| Renaissance Technologies LLC | 1,033,855 | $127.2 萬 | 0.00% | +118,117+12.9% | 加碼 |
| 5AM Venture Management, LLC | 995,841 | $122.5 萬 | 0.46% | 00.0% | 不變 |
| Ikarian Capital, LLC | 950,000 | $116.8 萬 | 0.38% | 00.0% | 不變 |
| DAFNA Capital Management LLC | 912,928 | $112.3 萬 | 0.32% | 00.0% | 不變 |
| Sio Capital Management, LLC | 837,159 | $103.0 萬 | 0.31% | +221,531+36.0% | 加碼 |
| Franklin Resources Inc | 834,270 | $102.6 萬 | 0.00% | −96,264−10.3% | 減碼 |
| Northern Trust Corp | 697,229 | $85.8 萬 | 0.00% | −62,645−8.2% | 減碼 |
| Price T Rowe Associates Inc | 676,313 | $83.2 萬 | 0.00% | −69,775−9.4% | 減碼 |
| Charles Schwab Investment Management Inc | 624,730 | $76.8 萬 | 0.00% | −18,726−2.9% | 減碼 |
| Eversept Partners, LP | 617,418 | $75.9 萬 | 0.09% | +417,323+208.6% | 加碼 |
| Vestal Point Capital, LP | 504,540 | $62.1 萬 | 0.04% | +504,540 | 新進 |
| AQR Capital Management LLC | 492,592 | $60.6 萬 | 0.00% | −70,344−12.5% | 減碼 |
| Dimensional Fund Advisors LP | 489,334 | $60.2 萬 | 0.00% | −392,786−44.5% | 減碼 |
| D. E. Shaw & Co., Inc. | 469,301 | $57.7 萬 | 0.00% | +100,324+27.2% | 加碼 |
| Diadema Partners LP | 456,546 | $56.2 萬 | 0.45% | +217,527+91.0% | 加碼 |
| Two Sigma Advisers, LP | 392,900 | $48.3 萬 | 0.00% | −37,000−8.6% | 減碼 |
| ADAR1 Capital Management, LLC | 380,330 | $46.8 萬 | 0.09% | +12,000+3.3% | 加碼 |
| Panagora Asset Management Inc | 366,545 | $45.1 萬 | 0.00% | −2,534−0.7% | 減碼 |
| Morgan Stanley | 346,707 | $42.6 萬 | 0.00% | −303,834−46.7% | 減碼 |
| New Leaf Venture Partners, L.L.C. | 339,569 | $41.8 萬 | 0.93% | 00.0% | 不變 |
| Bank of America Corp | 337,982 | $41.6 萬 | 0.00% | +19,334+6.1% | 加碼 |
| Almitas Capital LLC | 321,568 | $39.6 萬 | 0.13% | +36,723+12.9% | 加碼 |
| Goldman Sachs Group Inc | 312,145 | $38.4 萬 | 0.00% | −96,931−23.7% | 減碼 |
| Walleye Capital LLC | 305,601 | $37.6 萬 | 0.00% | +158,922+108.3% | 加碼 |
| Boothbay Fund Management, LLC | 274,360 | $33.7 萬 | 0.01% | −19,796−6.7% | 減碼 |
| Millennium Management LLC | 264,816 | $32.6 萬 | 0.00% | +190,131+254.6% | 加碼 |
| Jane Street Group, LLC | 256,551 | $31.6 萬 | 0.00% | +11,618+4.7% | 加碼 |
| Susquehanna International Group, LLP | 253,119 | $31.1 萬 | 0.00% | +53,357+26.7% | 加碼 |
| Bank of New York Mellon Corp | 249,494 | $30.7 萬 | 0.00% | +18,765+8.1% | 加碼 |
| Two Sigma Investments, LP | 214,425 | $26.4 萬 | 0.00% | −193,564−47.4% | 減碼 |
| State of Wyoming | 196,814 | $24.2 萬 | 0.03% | +196,814 | 新進 |
| Alphabet Inc. | 175,866 | $21.6 萬 | 0.01% | 00.0% | 不變 |
| Medici Capital LLC | 167,191 | $20.6 萬 | 0.25% | 00.0% | 不變 |
| BNP Paribas Arbitrage, SA | 157,309 | $19.3 萬 | 0.00% | −8,280−5.0% | 減碼 |
| Invesco Ltd. | 148,576 | $18.3 萬 | 0.00% | +100,591+209.6% | 加碼 |
| Los Angeles Capital Management LLC | 144,296 | $17.7 萬 | 0.00% | +53,560+59.0% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 137,904 | $17.0 萬 | 0.00% | −7,133−4.9% | 減碼 |
| Barclays PLC | 125,086 | $15.4 萬 | 0.00% | −51,483−29.2% | 減碼 |
| Manufacturers Life Insurance Company, The | 123,892 | $15.2 萬 | 0.00% | +916+0.7% | 加碼 |
| Rhumbline Advisers | 116,635 | $14.3 萬 | 0.00% | +740+0.6% | 加碼 |
| TD Asset Management Inc | 111,738 | $13.7 萬 | 0.00% | 00.0% | 不變 |
| Sphera Funds Management Ltd. | 109,208 | $13.4 萬 | 0.03% | −215,431−66.4% | 減碼 |
| Persistent Asset Partners Ltd | 104,927 | $12.9 萬 | 0.11% | +104,927 | 新進 |
| DekaBank Deutsche Girozentrale | 100,000 | $12.7 萬 | 0.00% | 00.0% | 不變 |
| STRS Ohio | 102,600 | $12.6 萬 | 0.00% | 00.0% | 不變 |
| Cercano Management LLC | 93,633 | $11.5 萬 | 0.00% | 00.0% | 不變 |
| UBS Group AG | 83,046 | $10.2 萬 | 0.00% | −35,064−29.7% | 減碼 |
| Alliancebernstein L.P. | 82,100 | $10.1 萬 | 0.00% | 00.0% | 不變 |
| Ieq Capital, LLC | 80,406 | $9.89 萬 | 0.00% | +80,406 | 新進 |
| Alps Advisors Inc | 74,933 | $9.22 萬 | 0.00% | −4,182−5.3% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 74,648 | $9.18 萬 | 0.00% | +1,495+2.0% | 加碼 |
| Citigroup Inc | 62,756 | $7.72 萬 | 0.00% | −7,017−10.1% | 減碼 |
| Spears Abacus Advisors LLC | 61,613 | $7.58 萬 | 0.00% | 00.0% | 不變 |
| Intech Investment Management LLC | 60,751 | $7.47 萬 | 0.00% | +25,369+71.7% | 加碼 |
| SG Americas Securities, LLC | 60,248 | $7.40 萬 | 0.00% | +20,914+53.2% | 加碼 |
| HSBC Holdings PLC | 58,072 | $7.29 萬 | 0.00% | +89+0.2% | 加碼 |
| Squarepoint Ops LLC | 59,214 | $7.28 萬 | 0.00% | +46,100+351.5% | 加碼 |
| Marshall Wace, LLP | 59,099 | $7.27 萬 | 0.00% | +10,651+22.0% | 加碼 |
| Velan Capital Investment Management LP | 55,000 | $6.76 萬 | 0.07% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 53,421 | $6.57 萬 | 0.00% | −2,818−5.0% | 減碼 |
| Utah Retirement Systems | 51,430 | $6.33 萬 | 0.00% | 00.0% | 不變 |
| Algert Global LLC | 44,460 | $5.47 萬 | 0.00% | 00.0% | 不變 |
| Cerity Partners LLC | 41,564 | $5.11 萬 | 0.00% | +41,564 | 新進 |
| Graham Capital Management, L.P. | 41,098 | $5.06 萬 | 0.00% | +41,098 | 新進 |
| Tudor Investment Corp Et Al | 40,796 | $5.02 萬 | 0.00% | 00.0% | 不變 |
| Corebridge Financial, Inc. | 40,171 | $4.94 萬 | 0.00% | +48+0.1% | 加碼 |
| Wells Fargo & Company | 39,435 | $4.85 萬 | 0.00% | +1,469+3.9% | 加碼 |
| JustInvest LLC | 34,925 | $4.30 萬 | 0.00% | +21,819+166.5% | 加碼 |
| CWM, LLC | 33,643 | $4.10 萬 | 0.00% | +26,495+370.7% | 加碼 |
| XTX Topco Ltd | 32,571 | $4.01 萬 | 0.00% | −18,400−36.1% | 減碼 |
| Jasper Ridge Partners, L.P. | 30,632 | $3.77 萬 | 0.00% | 00.0% | 不變 |
| Vontobel Holding Ltd. | 30,000 | $3.69 萬 | 0.00% | +5,000+20.0% | 加碼 |
| Blackstone Group Inc. | 25,715 | $3.16 萬 | 0.00% | 00.0% | 不變 |
| State Board of Administration of Florida Retirement System | 25,570 | $3.15 萬 | 0.00% | 00.0% | 不變 |
| Apollon Wealth Management, LLC | 25,000 | $3.08 萬 | 0.00% | 00.0% | 不變 |
| Voya Investment Management LLC | 24,621 | $3.03 萬 | 0.00% | −1,145−4.4% | 減碼 |
| Tower Research Capital LLC (TRC) | 22,670 | $2.79 萬 | 0.00% | +8,000+54.5% | 加碼 |
| ProShare Advisors LLC | 22,221 | $2.73 萬 | 0.00% | −5,146−18.8% | 減碼 |
| Shell Asset Management Co | 20,627 | $2.50 萬 | 0.00% | −866−4.0% | 減碼 |
| Erste Asset Management GmbH | 19,000 | $2.45 萬 | 0.00% | 00.0% | 不變 |
| China Universal Asset Management Co., Ltd. | 19,875 | $2.44 萬 | 0.00% | −890−4.3% | 減碼 |
| Dynamic Technology Lab Private Ltd | 19,539 | $2.40 萬 | 0.00% | +19,539 | 新進 |
| CIBC World Markets Corp | 18,195 | $2.24 萬 | 0.00% | +18,195 | 新進 |
| Police & Firemen's Retirement System of New Jersey | 17,004 | $2.09 萬 | 0.00% | 00.0% | 不變 |
| SEI Investments Co | 16,884 | $2.08 萬 | 0.00% | +16,884 | 新進 |
| Diversified Trust Co | 14,102 | $1.73 萬 | 0.00% | 00.0% | 不變 |
| Wealth Enhancement Advisory Services, LLC | 13,678 | $1.68 萬 | 0.00% | +2,638+23.9% | 加碼 |