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 1 季 13F 持有人
Alector, Inc. 在 2024/3/31 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
- 157
- 較 2023 年第 4 季 +11 家
- 持有股數
- 7,420 萬
- 較 2023 年第 4 季 +1,035 萬 (+16.2%)
- 總市值
- $4.47 億
- 較 2023 年第 4 季 −$6,280 萬 (−12.3%)
- 新進機構
- 28
- 另有 60 家加碼
- 清倉機構
- 17
- 另有 36 家減碼
另有 2 家機構在 2023 年第 4 季持有、還沒有申報 2024 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 |
2024 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 2023 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| FMR LLC | 14,362,388 | $8,646 萬 | 0.01% | +1,741,984+13.8% | 加碼 |
| BlackRock Inc. | 8,483,565 | $5,107 萬 | 0.00% | +415,012+5.1% | 加碼 |
| Vanguard Group Inc | 4,912,578 | $2,957 萬 | 0.00% | +526,037+12.0% | 加碼 |
| EcoR1 Capital, LLC | 4,056,548 | $2,442 萬 | 0.62% | 00.0% | 不變 |
| State Street Corp | 3,915,169 | $2,357 萬 | 0.00% | +797,640+25.6% | 加碼 |
| Deep Track Capital, LP | 3,769,386 | $2,269 萬 | 0.65% | +3,769,386 | 新進 |
| Morgan Stanley | 3,304,976 | $1,990 萬 | 0.00% | −1,345,215−28.9% | 減碼 |
| Deutsche Bank AG | 2,642,867 | $1,591 萬 | 0.01% | +580,768+28.2% | 加碼 |
| Braidwell LP | 2,380,704 | $1,433 萬 | 0.46% | −943,604−28.4% | 減碼 |
| JPMorgan Chase & Co | 1,715,764 | $1,033 萬 | 0.00% | −148,234−8.0% | 減碼 |
| Geode Capital Management, LLC | 1,575,770 | $948.7 萬 | 0.00% | +193,984+14.0% | 加碼 |
| Euclidean Capital LLC | 1,307,858 | $787.3 萬 | 1.01% | 00.0% | 不變 |
| Verition Fund Management LLC | 1,253,029 | $754.3 萬 | 0.07% | +1,106,584+755.6% | 加碼 |
| Deerfield Management Company, L.P. (Series C) | 1,072,845 | $645.9 萬 | 0.11% | +5,035+0.5% | 加碼 |
| Franklin Resources Inc | 959,524 | $577.6 萬 | 0.00% | 00.0% | 不變 |
| Jacobs Levy Equity Management, Inc | 922,799 | $555.5 萬 | 0.02% | +128,515+16.2% | 加碼 |
| DAFNA Capital Management LLC | 912,928 | $549.6 萬 | 1.25% | +303,023+49.7% | 加碼 |
| Price T Rowe Associates Inc | 890,494 | $536.1 萬 | 0.00% | −311,055−25.9% | 減碼 |
| Dimensional Fund Advisors LP | 845,964 | $509.3 萬 | 0.00% | +81,570+10.7% | 加碼 |
| Alliancebernstein L.P. | 725,686 | $436.9 萬 | 0.00% | +233,401+47.4% | 加碼 |
| Point72 Asset Management, L.P. | 695,300 | $418.6 萬 | 0.01% | +556,300+400.2% | 加碼 |
| Renaissance Technologies LLC | 675,483 | $406.6 萬 | 0.01% | +103,500+18.1% | 加碼 |
| Charles Schwab Investment Management Inc | 674,790 | $406.2 萬 | 0.00% | +175,261+35.1% | 加碼 |
| Northern Trust Corp | 670,223 | $403.5 萬 | 0.00% | +55,667+9.1% | 加碼 |
| Sphera Funds Management Ltd. | 560,000 | $337.1 萬 | 0.55% | +560,000 | 新進 |
| Two Sigma Advisers, LP | 539,500 | $324.8 萬 | 0.01% | +146,400+37.2% | 加碼 |
| Eversept Partners, LP | 536,171 | $322.8 萬 | 0.24% | +536,171 | 新進 |
| Acadian Asset Management LLC | 444,647 | $267.5 萬 | 0.01% | +301,936+211.6% | 加碼 |
| Two Sigma Investments, LP | 364,629 | $219.5 萬 | 0.01% | +172,082+89.4% | 加碼 |
| Bank of America Corp | 353,651 | $212.9 萬 | 0.00% | −86,664−19.7% | 減碼 |
| Nuveen Asset Management, LLC | 339,884 | $204.6 萬 | 0.00% | −92,807−21.4% | 減碼 |
| New Leaf Venture Partners, L.L.C. | 339,569 | $204.4 萬 | 1.79% | 00.0% | 不變 |
| D. E. Shaw & Co., Inc. | 329,625 | $198.4 萬 | 0.00% | +145,478+79.0% | 加碼 |
| Baillie Gifford & Co | 322,829 | $194.3 萬 | 0.00% | −23,095−6.7% | 減碼 |
| Goldman Sachs Group Inc | 319,265 | $192.2 萬 | 0.00% | +33,372+11.7% | 加碼 |
| Rafferty Asset Management, LLC | 275,630 | $165.9 萬 | 0.01% | +84,719+44.4% | 加碼 |
| Alyeska Investment Group, L.P. | 256,182 | $154.2 萬 | 0.01% | +256,182 | 新進 |
| Walleye Capital LLC | 252,808 | $152.2 萬 | 0.02% | −9,318−3.6% | 減碼 |
| Citigroup Inc | 240,976 | $145.1 萬 | 0.00% | +158,432+191.9% | 加碼 |
| Jupiter Asset Management Ltd | 232,219 | $139.8 萬 | 0.01% | 00.0% | 不變 |
| Bank of New York Mellon Corp | 230,313 | $138.6 萬 | 0.00% | +21,261+10.2% | 加碼 |
| UBS Group AG | 229,486 | $138.2 萬 | 0.00% | +50,794+28.4% | 加碼 |
| Panagora Asset Management Inc | 219,704 | $132.3 萬 | 0.01% | −16,941−7.2% | 減碼 |
| Nordea Investment Management AB | 188,767 | $115.9 萬 | 0.00% | −1,523−0.8% | 減碼 |
| AQR Capital Management LLC | 190,210 | $114.5 萬 | 0.00% | +124,543+189.7% | 加碼 |
| Woodline Partners LP | 190,000 | $114.4 萬 | 0.01% | +190,000 | 新進 |
| Medici Capital LLC | 185,929 | $111.9 萬 | 1.28% | −6,818−3.5% | 減碼 |
| Marshall Wace, LLP | 177,278 | $106.7 萬 | 0.00% | +177,278 | 新進 |
| Alphabet Inc. | 175,866 | $105.9 萬 | 0.04% | 00.0% | 不變 |
| Stifel Financial Corp | 146,688 | $88.3 萬 | 0.00% | +929+0.6% | 加碼 |
| BIT Capital GmbH | 141,372 | $85.1 萬 | 0.08% | +141,372 | 新進 |
| Swiss National Bank | 131,900 | $79.4 萬 | 0.00% | +8,000+6.5% | 加碼 |
| Victory Capital Management Inc | 129,140 | $77.7 萬 | 0.00% | +3,748+3.0% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 126,164 | $76.0 萬 | 0.04% | +126,164 | 新進 |
| Manufacturers Life Insurance Company, The | 117,994 | $71.0 萬 | 0.00% | 00.0% | 不變 |
| TD Asset Management Inc | 111,738 | $67.3 萬 | 0.00% | 00.0% | 不變 |
| Massachusetts Financial Services Co | 109,130 | $65.7 萬 | 0.00% | +87,850+412.8% | 加碼 |
| Barclays PLC | 102,225 | $61.5 萬 | 0.00% | −91,003−47.1% | 減碼 |
| Millennium Management LLC | 102,202 | $61.5 萬 | 0.00% | −133,433−56.6% | 減碼 |
| Ameriprise Financial Inc | 102,077 | $61.5 萬 | 0.00% | −5,354−5.0% | 減碼 |
| DekaBank Deutsche Girozentrale | 100,000 | $60.5 萬 | 0.00% | 00.0% | 不變 |
| Rhumbline Advisers | 91,526 | $55.1 萬 | 0.00% | +3,928+4.5% | 加碼 |
| STRS Ohio | 91,200 | $54.9 萬 | 0.00% | +18,000+24.6% | 加碼 |
| Credit Suisse AG | 90,715 | $54.6 萬 | 0.00% | +5,417+6.4% | 加碼 |
| Russell Investments Group, Ltd. | 78,348 | $47.2 萬 | 0.00% | +7,066+9.9% | 加碼 |
| UBS Asset Management Americas Inc | 74,055 | $44.6 萬 | 0.00% | +9,335+14.4% | 加碼 |
| American Century Companies Inc | 71,429 | $43.0 萬 | 0.00% | −1,154−1.6% | 減碼 |
| Alps Advisors Inc | 67,531 | $40.7 萬 | 0.00% | +10,741+18.9% | 加碼 |
| California State Teachers Retirement System | 67,058 | $40.4 萬 | 0.00% | +634+1.0% | 加碼 |
| Spears Abacus Advisors LLC | 66,177 | $39.8 萬 | 0.01% | +66,177 | 新進 |
| Federated Hermes, Inc. | 65,829 | $39.6 萬 | 0.00% | +1,306+2.0% | 加碼 |
| Man Group plc | 65,298 | $39.3 萬 | 0.00% | +54,134+484.9% | 加碼 |
| Gsa Capital Partners LLP | 63,583 | $38.3 萬 | 0.03% | +63,583 | 新進 |
| Legal & General Group Plc | 60,354 | $36.3 萬 | 0.00% | +712+1.2% | 加碼 |
| New York Life Investment Management LLC | 59,829 | $36.0 萬 | 0.00% | +59,829 | 新進 |
| Los Angeles Capital Management LLC | 58,756 | $35.4 萬 | 0.00% | 00.0% | 不變 |
| PDT Partners, LLC | 57,530 | $34.6 萬 | 0.03% | +46,373+415.6% | 加碼 |
| State of Wisconsin Investment Board | 55,015 | $33.1 萬 | 0.00% | −74,018−57.4% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 52,643 | $32.6 萬 | 0.00% | −8,596−14.0% | 減碼 |
| Cubist Systematic Strategies, LLC | 53,271 | $32.1 萬 | 0.00% | −109,558−67.3% | 減碼 |
| ADAR1 Capital Management, LLC | 52,500 | $31.6 萬 | 0.09% | +52,500 | 新進 |
| Susquehanna International Group, LLP | 48,826 | $29.4 萬 | 0.00% | −30,379−38.4% | 減碼 |
| BNP Paribas Arbitrage, SA | 43,926 | $26.4 萬 | 0.00% | −51,029−53.7% | 減碼 |
| Profund Advisors LLC | 43,322 | $26.1 萬 | 0.01% | +11,655+36.8% | 加碼 |
| Trexquant Investment LP | 42,444 | $25.6 萬 | 0.01% | −2,127−4.8% | 減碼 |
| Amundi | 48,918 | $24.9 萬 | 0.00% | +30,280+162.5% | 加碼 |
| Truist Financial Corp | 39,845 | $24.0 萬 | 0.00% | −5,793−12.7% | 減碼 |
| Squarepoint Ops LLC | 39,284 | $23.6 萬 | 0.00% | +39,284 | 新進 |
| Jane Street Group, LLC | 36,476 | $22.0 萬 | 0.00% | −68,949−65.4% | 減碼 |
| American International Group, Inc. | 35,655 | $21.5 萬 | 0.00% | +4,105+13.0% | 加碼 |
| MetLife Investment Management | 34,413 | $20.7 萬 | 0.00% | +2,588+8.1% | 加碼 |
| Invesco Ltd. | 31,627 | $19.0 萬 | 0.00% | +1,497+5.0% | 加碼 |
| Citadel Advisors LLC | 31,169 | $18.8 萬 | 0.00% | +31,169 | 新進 |
| Utah Retirement Systems | 30,858 | $18.6 萬 | 0.00% | 00.0% | 不變 |
| Simplex Trading, LLC | 29,132 | $17.5 萬 | 0.01% | +29,132 | 新進 |
| State Board of Administration of Florida Retirement System | 25,390 | $15.7 萬 | 0.00% | −180−0.7% | 減碼 |
| HSBC Holdings PLC | 25,528 | $15.4 萬 | 0.00% | −8,617−25.2% | 減碼 |
| New York State Common Retirement Fund | 25,438 | $15.3 萬 | 0.00% | −320−1.2% | 減碼 |
| Engineers Gate Manager LP | 24,660 | $14.8 萬 | 0.00% | +24,660 | 新進 |
| Capital Impact Advisors, LLC | 24,562 | $14.8 萬 | 0.19% | −77,819−76.0% | 減碼 |