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。
2021 年第 2 季 13F 持有人
Alector, Inc. 在 2021/6/30 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
- 138
- 較 2021 年第 1 季 +11 家
- 持有股數
- 4,917 萬
- 較 2021 年第 1 季 +285.9 萬 (+6.2%)
- 總市值
- $10.2 億
- 較 2021 年第 1 季 +$9,291 萬 (+10.0%)
- 新進機構
- 28
- 另有 49 家加碼
- 清倉機構
- 17
- 另有 31 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 |
2021 年第 2 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 2021 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock Inc. | 5,185,764 | $1.08 億 | 0.00% | −97,745−1.9% | 減碼 |
| Vanguard Group Inc | 4,931,320 | $1.03 億 | 0.00% | −238,219−4.6% | 減碼 |
| Federated Hermes, Inc. | 4,541,799 | $9,461 萬 | 0.18% | −100,000−2.2% | 減碼 |
| EcoR1 Capital, LLC | 4,242,634 | $8,837 萬 | 3.32% | +3,640,034+604.1% | 加碼 |
| FMR LLC | 4,092,092 | $8,524 萬 | 0.01% | +334,300+8.9% | 加碼 |
| Franklin Resources Inc | 3,323,265 | $6,922 萬 | 0.03% | +65,157+2.0% | 加碼 |
| State Street Corp | 2,741,330 | $5,710 萬 | 0.00% | +28,234+1.0% | 加碼 |
| JPMorgan Chase & Co | 2,645,842 | $5,511 萬 | 0.01% | +28,444+1.1% | 加碼 |
| Price T Rowe Associates Inc | 2,621,813 | $5,461 萬 | 0.01% | −71,761−2.7% | 減碼 |
| Casdin Capital, LLC | 1,650,000 | $3,437 萬 | 0.87% | 00.0% | 不變 |
| Deerfield Management Company, L.P. (Series C) | 1,055,192 | $2,198 萬 | 0.39% | 00.0% | 不變 |
| Euclidean Capital LLC | 980,894 | $2,043 萬 | 6.63% | 00.0% | 不變 |
| Geode Capital Management, LLC | 980,607 | $2,043 萬 | 0.00% | +131,612+15.5% | 加碼 |
| Gilder Gagnon Howe & Co LLC | 871,959 | $1,816 萬 | 0.09% | −960,731−52.4% | 減碼 |
| Ikarian Capital, LLC | 674,723 | $1,405 萬 | 2.51% | +417,223+162.0% | 加碼 |
| Northern Trust Corp | 616,848 | $1,285 萬 | 0.00% | +67,404+12.3% | 加碼 |
| OrbiMed Advisors LLC | 611,478 | $1,274 萬 | 0.13% | 00.0% | 不變 |
| Morgan Stanley | 603,561 | $1,257 萬 | 0.00% | −344,903−36.4% | 減碼 |
| Goldman Sachs Group Inc | 526,369 | $1,096 萬 | 0.00% | −182,512−25.7% | 減碼 |
| Charles Schwab Investment Management Inc | 374,193 | $779.5 萬 | 0.00% | +28,557+8.3% | 加碼 |
| New Leaf Venture Partners, L.L.C. | 339,569 | $707.3 萬 | 2.32% | 00.0% | 不變 |
| Pier Capital, LLC | 336,914 | $701.8 萬 | 0.70% | −168,489−33.3% | 減碼 |
| Baillie Gifford & Co | 300,828 | $626.6 萬 | 0.00% | +38,615+14.7% | 加碼 |
| Citadel Advisors LLC | 294,897 | $614.3 萬 | 0.01% | +253,608+614.2% | 加碼 |
| Baker Bros. Advisors LP | 239,228 | $498.3 萬 | 0.02% | 00.0% | 不變 |
| Nuveen Asset Management, LLC | 232,240 | $483.7 萬 | 0.00% | +23,580+11.3% | 加碼 |
| Norges Bank | 224,973 | $468.6 萬 | 0.00% | +16,979+8.2% | 加碼 |
| Bridger Management, LLC | 203,900 | $424.7 萬 | 0.40% | +203,900 | 新進 |
| Alphabet Inc. | 175,866 | $366.3 萬 | 0.07% | 00.0% | 不變 |
| Bank of New York Mellon Corp | 168,346 | $350.7 萬 | 0.00% | −13,965−7.7% | 減碼 |
| Citigroup Inc | 151,244 | $315.0 萬 | 0.00% | −5,397−3.4% | 減碼 |
| Schroder Investment Management Group | 148,711 | $309.8 萬 | 0.00% | +148,711 | 新進 |
| Cannell Peter B & Co Inc | 144,122 | $300.2 萬 | 0.09% | −200−0.1% | 減碼 |
| Bank of America Corp | 127,775 | $266.1 萬 | 0.00% | +2,518+2.0% | 加碼 |
| Deutsche Bank AG | 122,037 | $254.2 萬 | 0.00% | +72,788+147.8% | 加碼 |
| Swiss National Bank | 114,000 | $237.5 萬 | 0.00% | +14,400+14.5% | 加碼 |
| Two Sigma Advisers, LP | 113,500 | $236.4 萬 | 0.01% | −207,300−64.6% | 減碼 |
| Susquehanna International Group, LLP | 112,916 | $235.2 萬 | 0.00% | +33,002+41.3% | 加碼 |
| Voloridge Investment Management, LLC | 107,297 | $223.5 萬 | 0.02% | +107,297 | 新進 |
| Alps Advisors Inc | 104,259 | $217.2 萬 | 0.02% | −39,110−27.3% | 減碼 |
| Rafferty Asset Management, LLC | 95,054 | $198.0 萬 | 0.01% | −29,741−23.8% | 減碼 |
| PDT Partners, LLC | 92,500 | $192.7 萬 | 0.13% | −569−0.6% | 減碼 |
| Platinum Investment Management Ltd | 79,884 | $166.4 萬 | 0.04% | +23,644+42.0% | 加碼 |
| California State Teachers Retirement System | 79,421 | $165.4 萬 | 0.00% | +9,620+13.8% | 加碼 |
| Boothbay Fund Management, LLC | 77,811 | $162.1 萬 | 0.07% | +46,791+150.8% | 加碼 |
| Dimensional Fund Advisors LP | 76,070 | $158.4 萬 | 0.00% | −197,015−72.1% | 減碼 |
| TD Asset Management Inc | 59,857 | $143.9 萬 | 0.00% | −4,400−6.8% | 減碼 |
| State of Wisconsin Investment Board | 62,300 | $129.8 萬 | 0.00% | 00.0% | 不變 |
| UBS Asset Management Americas Inc | 61,039 | $127.1 萬 | 0.00% | +10,692+21.2% | 加碼 |
| Alkeon Capital Management LLC | 60,000 | $125.0 萬 | 0.00% | 00.0% | 不變 |
| Millennium Management LLC | 59,138 | $123.2 萬 | 0.00% | +38,185+182.2% | 加碼 |
| First Trust Advisors LP | 58,304 | $121.4 萬 | 0.00% | +58,304 | 新進 |
| Rhumbline Advisers | 58,077 | $121.0 萬 | 0.00% | +2,246+4.0% | 加碼 |
| Barclays PLC | 57,213 | $119.2 萬 | 0.00% | −42,907−42.9% | 減碼 |
| Alliancebernstein L.P. | 56,800 | $118.3 萬 | 0.00% | +6,800+13.6% | 加碼 |
| Ameriprise Financial Inc | 56,158 | $116.9 萬 | 0.00% | +5,306+10.4% | 加碼 |
| Jane Street Group, LLC | 53,789 | $112.0 萬 | 0.00% | +20,192+60.1% | 加碼 |
| New York State Common Retirement Fund | 49,793 | $103.7 萬 | 0.00% | +7,393+17.4% | 加碼 |
| Legal & General Group Plc | 45,422 | $94.7 萬 | 0.00% | +16,916+59.3% | 加碼 |
| Parametric Portfolio Associates LLC | 39,034 | $81.3 萬 | 0.00% | +6,351+19.4% | 加碼 |
| Belvedere Trading LLC | 24,711 | $80.4 萬 | 0.34% | +24,711 | 新進 |
| D. E. Shaw & Co., Inc. | 38,077 | $79.3 萬 | 0.00% | +38,077 | 新進 |
| Integral Health Asset Management, LLC | 35,000 | $72.9 萬 | 0.20% | −20,000−36.4% | 減碼 |
| Credit Suisse AG | 34,250 | $71.3 萬 | 0.00% | +6,244+22.3% | 加碼 |
| Manufacturers Life Insurance Company, The | 33,604 | $70.0 萬 | 0.00% | +5,980+21.6% | 加碼 |
| American International Group, Inc. | 32,280 | $67.2 萬 | 0.00% | +5,301+19.6% | 加碼 |
| Vontobel Holding Ltd. | 30,000 | $62.5 萬 | 0.01% | 00.0% | 不變 |
| ProShare Advisors LLC | 29,277 | $61.0 萬 | 0.00% | +5,896+25.2% | 加碼 |
| Gsa Capital Partners LLP | 27,027 | $56.3 萬 | 0.06% | +27,027 | 新進 |
| State Board of Administration of Florida Retirement System | 26,256 | $54.7 萬 | 0.00% | +6,615+33.7% | 加碼 |
| Invesco Ltd. | 24,224 | $50.4 萬 | 0.00% | +12,157+100.7% | 加碼 |
| Oppenheimer & Co Inc | 24,100 | $50.2 萬 | 0.01% | −31,610−56.7% | 減碼 |
| Schonfeld Strategic Advisors LLC | 23,900 | $49.7 萬 | 0.01% | +23,900 | 新進 |
| Truist Financial Corp | 23,306 | $48.5 萬 | 0.00% | +9,750+71.9% | 加碼 |
| Voya Investment Management LLC | 22,788 | $47.5 萬 | 0.00% | +2,260+11.0% | 加碼 |
| First Manhattan Co | 22,610 | $47.0 萬 | 0.00% | +22,610 | 新進 |
| DekaBank Deutsche Girozentrale | 22,200 | $45.3 萬 | 0.00% | 00.0% | 不變 |
| Stifel Financial Corp | 21,680 | $45.1 萬 | 0.00% | +3,540+19.5% | 加碼 |
| IndexIQ Advisors LLC | 20,088 | $41.8 萬 | 0.01% | −2,821−12.3% | 減碼 |
| BNP Paribas Arbitrage, SA | 19,787 | $41.2 萬 | 0.00% | −3,465−14.9% | 減碼 |
| MetLife Investment Management | 18,717 | $39.0 萬 | 0.00% | 00.0% | 不變 |
| Blueshift Asset Management, LLC | 18,675 | $38.9 萬 | 0.02% | +18,675 | 新進 |
| Thrivent Financial for Lutherans | 18,587 | $38.7 萬 | 0.00% | +18,587 | 新進 |
| Principal Financial Group Inc | 18,373 | $38.3 萬 | 0.00% | +762+4.3% | 加碼 |
| Handelsbanken Fonder AB | 16,800 | $35.0 萬 | 0.00% | +16,800 | 新進 |
| UBS Group AG | 15,233 | $31.8 萬 | 0.00% | −47,130−75.6% | 減碼 |
| Metropolitan Life Insurance Co | 15,133 | $31.5 萬 | 0.00% | +2,088+16.0% | 加碼 |
| Verition Fund Management LLC | 14,923 | $31.1 萬 | 0.00% | −37,835−71.7% | 減碼 |
| Cubist Systematic Strategies, LLC | 14,954 | $31.1 萬 | 0.00% | +14,954 | 新進 |
| Arizona State Retirement System | 14,062 | $29.3 萬 | 0.00% | +1,375+10.8% | 加碼 |
| Simplex Trading, LLC | 13,821 | $28.7 萬 | 0.01% | +10,197+281.4% | 加碼 |
| Tudor Investment Corp Et Al | 11,445 | $23.8 萬 | 0.00% | +11,445 | 新進 |
| Amalgamated Bank | 10,879 | $22.7 萬 | 0.00% | +10,879 | 新進 |
| EPIQ Capital Group, LLC | 10,687 | $22.3 萬 | 0.02% | 00.0% | 不變 |
| Virtus ETF Advisers LLC | 10,556 | $22.0 萬 | 0.09% | −9,361−47.0% | 減碼 |
| Vident Investment Advisory, LLC | 10,124 | $21.1 萬 | 0.01% | +10,124 | 新進 |
| Trexquant Investment LP | 9,901 | $20.6 萬 | 0.02% | +9,901 | 新進 |
| Mirae Asset Global Investments Co., Ltd. | 9,638 | $20.1 萬 | 0.00% | +9,638 | 新進 |
| Tower Research Capital LLC (TRC) | 8,398 | $17.5 萬 | 0.00% | +6,259+292.6% | 加碼 |
| Public Employees Retirement Association of Colorado | 7,914 | $16.5 萬 | 0.00% | 00.0% | 不變 |