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。
2022 年第 4 季 13F 持有人
Alector, Inc. 在 2022/12/31 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
- 155
- 較 2022 年第 3 季 −12 家
- 持有股數
- 5,482 萬
- 較 2022 年第 3 季 +26.7 萬 (+0.5%)
- 總市值
- $5.06 億
- 較 2022 年第 3 季 −$1,004 萬 (−1.9%)
- 新進機構
- 17
- 另有 55 家加碼
- 清倉機構
- 29
- 另有 49 家減碼
另有 1 家機構在 2022 年第 3 季持有、還沒有申報 2022 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 |
2022 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 2022 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BNP Paribas Arbitrage, SA | 109,268 | $100.9 萬 | 0.00% | +32,121+41.6% | 加碼 |
| Walleye Capital LLC | 109,813 | $101.4 萬 | 0.02% | +109,813 | 新進 |
| Connor, Clark & Lunn Investment Management Ltd. | 111,888 | $103.3 萬 | 0.01% | −219,722−66.3% | 減碼 |
| Russell Investments Group, Ltd. | 112,309 | $103.7 萬 | 0.00% | +27,594+32.6% | 加碼 |
| Cannell Peter B & Co Inc | 113,072 | $104.4 萬 | 0.04% | −1,000−0.9% | 減碼 |
| Swiss National Bank | 129,600 | $119.6 萬 | 0.00% | +2,700+2.1% | 加碼 |
| State of Wisconsin Investment Board | 132,598 | $122.4 萬 | 0.00% | +51,013+62.5% | 加碼 |
| Barclays PLC | 138,741 | $128.1 萬 | 0.00% | −17,867−11.4% | 減碼 |
| Newtyn Management, LLC | 145,000 | $133.8 萬 | 0.28% | +40,000+38.1% | 加碼 |
| Deutsche Bank AG | 150,063 | $138.5 萬 | 0.00% | +112,214+296.5% | 加碼 |
| Dimensional Fund Advisors LP | 165,029 | $152.3 萬 | 0.00% | +165,029 | 新進 |
| Victory Capital Management Inc | 166,686 | $153.9 萬 | 0.00% | +155,055+1,333.1% | 加碼 |
| UBS Group AG | 168,096 | $155.2 萬 | 0.00% | +132,388+370.8% | 加碼 |
| Nordea Investment Management AB | 169,867 | $157.3 萬 | 0.00% | −10,779−6.0% | 減碼 |
| Alphabet Inc. | 175,866 | $162.3 萬 | 0.09% | 00.0% | 不變 |
| AQR Capital Management LLC | 179,668 | $165.8 萬 | 0.00% | −476,360−72.6% | 減碼 |
| Platinum Investment Management Ltd | 181,689 | $167.7 萬 | 0.06% | +35,849+24.6% | 加碼 |
| Panagora Asset Management Inc | 186,011 | $171.7 萬 | 0.01% | +10,023+5.7% | 加碼 |
| Ameriprise Financial Inc | 188,605 | $174.1 萬 | 0.00% | −1,730−0.9% | 減碼 |
| Man Group plc | 195,245 | $180.2 萬 | 0.01% | +123,617+172.6% | 加碼 |
| Rafferty Asset Management, LLC | 207,897 | $191.9 萬 | 0.02% | +20,790+11.1% | 加碼 |
| Schroder Investment Management Group | 210,665 | $194.4 萬 | 0.00% | +8,042+4.0% | 加碼 |
| Bank of New York Mellon Corp | 211,778 | $195.5 萬 | 0.00% | −11,773−5.3% | 減碼 |
| Jacobs Levy Equity Management, Inc | 214,601 | $198.1 萬 | 0.01% | +9,131+4.4% | 加碼 |
| Los Angeles Capital Management LLC | 248,894 | $229.7 萬 | 0.01% | −7,200−2.8% | 減碼 |
| Two Sigma Investments, LP | 250,487 | $231.2 萬 | 0.01% | −28,946−10.4% | 減碼 |
| American Century Companies Inc | 332,860 | $307.2 萬 | 0.00% | +6,089+1.9% | 加碼 |
| New Leaf Venture Partners, L.L.C. | 339,569 | $313.4 萬 | 2.27% | 00.0% | 不變 |
| Pier Capital, LLC | 371,349 | $342.8 萬 | 0.56% | +1630.0% | 加碼 |
| Baillie Gifford & Co | 385,957 | $356.2 萬 | 0.00% | +14,120+3.8% | 加碼 |
| Two Sigma Advisers, LP | 396,100 | $365.6 萬 | 0.01% | +5,400+1.4% | 加碼 |
| Bank of America Corp | 424,320 | $391.6 萬 | 0.00% | +55,980+15.2% | 加碼 |
| Nuveen Asset Management, LLC | 450,675 | $416.0 萬 | 0.00% | +114,826+34.2% | 加碼 |
| Charles Schwab Investment Management Inc | 455,449 | $420.4 萬 | 0.00% | +10,178+2.3% | 加碼 |
| Citadel Advisors LLC | 490,838 | $453.0 萬 | 0.01% | +405,014+471.9% | 加碼 |
| Goldman Sachs Group Inc | 515,584 | $475.9 萬 | 0.00% | −51,708−9.1% | 減碼 |
| DAFNA Capital Management LLC | 532,438 | $491.4 萬 | 1.38% | 00.0% | 不變 |
| Norges Bank | 572,904 | $528.8 萬 | 0.00% | −92,400−13.9% | 減碼 |
| Northern Trust Corp | 587,647 | $542.4 萬 | 0.00% | −6,160−1.0% | 減碼 |
| Renaissance Technologies LLC | 591,812 | $546.2 萬 | 0.01% | −128,771−17.9% | 減碼 |
| Morgan Stanley | 594,960 | $549.1 萬 | 0.00% | +23,277+4.1% | 加碼 |
| Baker Bros. Advisors LP | 681,991 | $629.5 萬 | 0.04% | +442,763+185.1% | 加碼 |
| Braidwell LP | 725,024 | $669.2 萬 | 0.22% | +725,024 | 新進 |
| Euclidean Capital LLC | 980,894 | $905.4 萬 | 8.47% | 00.0% | 不變 |
| Deerfield Management Company, L.P. (Series C) | 1,055,192 | $973.9 萬 | 0.20% | 00.0% | 不變 |
| Geode Capital Management, LLC | 1,192,289 | $1,100 萬 | 0.00% | +73,761+6.6% | 加碼 |
| Franklin Resources Inc | 1,593,501 | $1,471 萬 | 0.01% | −4,953−0.3% | 減碼 |
| Price T Rowe Associates Inc | 1,728,713 | $1,596 萬 | 0.00% | −14,678−0.8% | 減碼 |
| JPMorgan Chase & Co | 2,420,294 | $2,234 萬 | 0.00% | +36,203+1.5% | 加碼 |
| State Street Corp | 3,229,517 | $2,981 萬 | 0.00% | −64,080−1.9% | 減碼 |
| EcoR1 Capital, LLC | 4,056,548 | $3,744 萬 | 1.14% | 00.0% | 不變 |
| Federated Hermes, Inc. | 4,571,660 | $4,220 萬 | 0.12% | −1,084,941−19.2% | 減碼 |
| FMR LLC | 4,711,940 | $4,349 萬 | 0.00% | −12,244−0.3% | 減碼 |
| Vanguard Group Inc | 6,364,611 | $5,875 萬 | 0.00% | +611,417+10.6% | 加碼 |
| BlackRock Inc. | 7,368,620 | $6,801 萬 | 0.00% | +1,365,044+22.7% | 加碼 |
| Rubric Capital Management LP | 0 | $0 | 0.00% | −900,000−100.0% | 清倉 |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −154,590−100.0% | 清倉 |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −109,200−100.0% | 清倉 |
| Putnam Investments LLC | 0 | $0 | 0.00% | −106,986−100.0% | 清倉 |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −105,590−100.0% | 清倉 |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −103,693−100.0% | 清倉 |
| Tang Capital Management LLC | 0 | $0 | 0.00% | −100,000−100.0% | 清倉 |
| Nantahala Capital Management, LLC | 0 | $0 | 0.00% | −85,514−100.0% | 清倉 |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −69,376−100.0% | 清倉 |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −62,368−100.0% | 清倉 |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −45,580−100.0% | 清倉 |
| HRT Financial LP | 0 | $0 | 0.00% | −40,404−100.0% | 清倉 |
| TrimTabs Asset Management, LLC | 0 | $0 | 0.00% | −38,308−100.0% | 清倉 |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −35,311−100.0% | 清倉 |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −34,223−100.0% | 清倉 |
| Gilder Gagnon Howe & Co LLC | 0 | $0 | 0.00% | −24,703−100.0% | 清倉 |
| Robeco Institutional Asset Management B.V. | 0 | $0 | 0.00% | −22,341−100.0% | 清倉 |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −18,162−100.0% | 清倉 |
| Diversified Trust Co | 0 | $0 | 0.00% | −16,818−100.0% | 清倉 |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −15,190−100.0% | 清倉 |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −14,351−100.0% | 清倉 |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −13,995−100.0% | 清倉 |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −6,847−100.0% | 清倉 |
| State of Wyoming | 0 | $0 | 0.00% | −4,781−100.0% | 清倉 |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −2,600−100.0% | 清倉 |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −457−100.0% | 清倉 |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,298−100.0% | 清倉 |
| Cutler Group LP | 0 | $0 | 0.00% | −1,000−100.0% | 清倉 |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −63−100.0% | 清倉 |
| FourThought Financial, LLC | – | – | – | – | 本季未申報 |