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 4 季 13F 持有人
Alector, Inc. 在 2021/12/31 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
- 167
- 較 2021 年第 3 季 +23 家
- 持有股數
- 5,473 萬
- 較 2021 年第 3 季 +358.1 萬 (+7.0%)
- 總市值
- $11.3 億
- 較 2021 年第 3 季 −$3,705 萬 (−3.2%)
- 新進機構
- 42
- 另有 53 家加碼
- 清倉機構
- 19
- 另有 45 家減碼
另有 1 家機構在 2021 年第 3 季持有、還沒有申報 2021 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 |
2021 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 2021 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Parallel Advisors, LLC | 15 | $0 | 0.00% | −24−61.5% | 減碼 |
| Solstein Capital, LLC | 18 | $0 | 0.00% | 00.0% | 不變 |
| Covestor Ltd | 17 | $0 | 0.00% | +17 | 新進 |
| Salem Investment Counselors Inc | 50 | $1,000 | 0.00% | 00.0% | 不變 |
| Investors Research Corp | 40 | $1,000 | 0.00% | 00.0% | 不變 |
| HighMark Wealth Management LLC | 50 | $1,000 | 0.00% | 00.0% | 不變 |
| Bivin & Associates, Inc. | 30 | $1,000 | 0.00% | +30 | 新進 |
| The PNC Financial Services Group, Inc. | 98 | $2,000 | 0.00% | −200−67.1% | 減碼 |
| Signaturefd, LLC | 117 | $2,000 | 0.00% | +9+8.3% | 加碼 |
| Bellevue Asset Management, LLC | 73 | $2,000 | 0.00% | −5−6.4% | 減碼 |
| Fortitude Advisory Group L.L.C. | 76 | $2,000 | 0.00% | +76 | 新進 |
| Washington Trust Advisors, Inc. | 156 | $3,000 | 0.00% | +156 | 新進 |
| Group One Trading, L.P. | 198 | $4,000 | 0.00% | −22,500−99.1% | 減碼 |
| TCI Wealth Advisors, Inc. | 189 | $4,000 | 0.00% | +47+33.1% | 加碼 |
| National Bank of Canada | 200 | $4,000 | 0.00% | +200 | 新進 |
| HM Payson & Co | 184 | $4,000 | 0.00% | +184 | 新進 |
| Dark Forest Capital Management LP | 310 | $6,000 | 0.00% | −8,786−96.6% | 減碼 |
| Daiwa Securities Group Inc. | 277 | $6,000 | 0.00% | 00.0% | 不變 |
| Captrust Financial Advisors | 411 | $8,000 | 0.00% | −140−25.4% | 減碼 |
| Federation des caisses Desjardins du Quebec | 415 | $8,570 | 0.00% | 00.0% | 不變 |
| CWM, LLC | 500 | $1.00 萬 | 0.00% | +500 | 新進 |
| Beaird Harris Wealth Management, LLC | 473 | $1.00 萬 | 0.00% | +473 | 新進 |
| Macroview Investment Management LLC | 803 | $1.70 萬 | 0.02% | +803 | 新進 |
| Mark Sheptoff Financial Planning, LLC | 900 | $1.90 萬 | 0.01% | 00.0% | 不變 |
| US Bancorp | 1,018 | $2.10 萬 | 0.00% | −768−43.0% | 減碼 |
| Advisor Group Holdings, Inc. | 1,096 | $2.20 萬 | 0.00% | +262+31.4% | 加碼 |
| Eaton Vance Management | 1,286 | $2.70 萬 | 0.00% | +1,286 | 新進 |
| Macquarie Group Ltd | 1,405 | $2.90 萬 | 0.00% | 00.0% | 不變 |
| State of Wyoming | 1,575 | $3.20 萬 | 0.01% | +1,302+476.9% | 加碼 |
| FourThought Financial, LLC | 1,613 | $3.30 萬 | 0.00% | 00.0% | 不變 |
| Great West Life Assurance Co | 2,855 | $5.90 萬 | 0.00% | 00.0% | 不變 |
| Rockefeller Capital Management L.P. | 3,019 | $6.20 萬 | 0.00% | +15+0.5% | 加碼 |
| Lazard Asset Management LLC | 3,128 | $6.40 萬 | 0.00% | +3,128 | 新進 |
| Amundi | 3,892 | $6.60 萬 | 0.00% | 00.0% | 不變 |
| Point72 Hong Kong Ltd | 3,221 | $6.70 萬 | 0.01% | −1,622−33.5% | 減碼 |
| Cutler Group LP | 4,211 | $8.60 萬 | 0.01% | −2,500−37.3% | 減碼 |
| Ameritas Investment Partners, Inc. | 4,559 | $9.40 萬 | 0.00% | 00.0% | 不變 |
| Exane Derivatives | 4,983 | $10.3 萬 | 0.03% | +4,866+4,159.0% | 加碼 |
| Hershey Trust Co | 5,143 | $10.6 萬 | 0.00% | +5,143 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,374 | $11.1 萬 | 0.00% | 00.0% | 不變 |
| Virtus ETF Advisers LLC | 7,799 | $16.1 萬 | 0.06% | −2,240−22.3% | 減碼 |
| Public Employees Retirement Association of Colorado | 7,914 | $16.3 萬 | 0.00% | 00.0% | 不變 |
| Simplex Trading, LLC | 7,943 | $16.4 萬 | 0.01% | −5,578−41.3% | 減碼 |
| Tower Research Capital LLC (TRC) | 7,925 | $16.4 萬 | 0.00% | −2,736−25.7% | 減碼 |
| D.A. Davidson & Co. | 10,000 | $20.7 萬 | 0.00% | −5,000−33.3% | 減碼 |
| Teacher Retirement System of Texas | 10,145 | $20.9 萬 | 0.00% | +10,145 | 新進 |
| Amalgamated Bank | 10,279 | $21.2 萬 | 0.00% | −109−1.0% | 減碼 |
| Utah Retirement Systems | 10,286 | $21.2 萬 | 0.00% | +10,286 | 新進 |
| Russell Investments Group, Ltd. | 10,160 | $21.2 萬 | 0.00% | +10,160 | 新進 |
| Transcend Wealth Collective, LLC | 10,400 | $21.5 萬 | 0.02% | +10,400 | 新進 |
| Janus Henderson Group PLC | 10,524 | $21.7 萬 | 0.00% | +10,524 | 新進 |
| Quantedge Capital Pte Ltd | 11,500 | $23.7 萬 | 0.10% | +11,500 | 新進 |
| Mirae Asset Global Investments Co., Ltd. | 11,859 | $24.5 萬 | 0.00% | +991+9.1% | 加碼 |
| BNP Paribas Arbitrage, SA | 12,157 | $25.1 萬 | 0.00% | −16,005−56.8% | 減碼 |
| SEI Investments Co | 13,815 | $28.5 萬 | 0.00% | −1,685−10.9% | 減碼 |
| Royal Bank of Canada | 13,912 | $28.8 萬 | 0.00% | +7,899+131.4% | 加碼 |
| Gotham Asset Management, LLC | 13,978 | $28.9 萬 | 0.01% | +13,978 | 新進 |
| Arizona State Retirement System | 14,149 | $29.2 萬 | 0.00% | +26+0.2% | 加碼 |
| Panagora Asset Management Inc | 14,687 | $30.3 萬 | 0.00% | +14,687 | 新進 |
| Metropolitan Life Insurance Co | 15,133 | $31.2 萬 | 0.00% | 00.0% | 不變 |
| Ensign Peak Advisors, Inc | 15,190 | $31.4 萬 | 0.00% | +15,190 | 新進 |
| Delphia (USA) Inc. | 15,323 | $31.6 萬 | 0.34% | +15,323 | 新進 |
| British Columbia Investment Management Corp | 15,429 | $31.9 萬 | 0.00% | +15,429 | 新進 |
| Handelsbanken Fonder AB | 15,700 | $32.4 萬 | 0.00% | −1,100−6.5% | 減碼 |
| Trexquant Investment LP | 17,998 | $37.2 萬 | 0.02% | +17,998 | 新進 |
| Principal Financial Group Inc | 19,614 | $40.5 萬 | 0.00% | −8,450−30.1% | 減碼 |
| Nordea Investment Management AB | 19,427 | $41.7 萬 | 0.00% | +19,427 | 新進 |
| MetLife Investment Management | 20,549 | $42.4 萬 | 0.00% | 00.0% | 不變 |
| Stifel Financial Corp | 20,675 | $42.7 萬 | 0.00% | −50.0% | 減碼 |
| IndexIQ Advisors LLC | 20,969 | $43.3 萬 | 0.01% | −1,355−6.1% | 減碼 |
| First Manhattan Co | 22,610 | $46.6 萬 | 0.00% | 00.0% | 不變 |
| Voya Investment Management LLC | 22,866 | $47.2 萬 | 0.00% | +78+0.3% | 加碼 |
| DekaBank Deutsche Girozentrale | 22,800 | $48.4 萬 | 0.00% | +600+2.7% | 加碼 |
| Oppenheimer & Co Inc | 24,100 | $49.7 萬 | 0.01% | 00.0% | 不變 |
| ProShare Advisors LLC | 24,207 | $50.0 萬 | 0.00% | −557−2.2% | 減碼 |
| Walleye Capital LLC | 25,072 | $51.8 萬 | 0.02% | +9,518+61.2% | 加碼 |
| State Board of Administration of Florida Retirement System | 25,380 | $52.4 萬 | 0.00% | −876−3.3% | 減碼 |
| HRT Financial LP | 26,619 | $54.9 萬 | 0.00% | −15,959−37.5% | 減碼 |
| Invesco Ltd. | 26,943 | $55.7 萬 | 0.00% | −1,602−5.6% | 減碼 |
| Capital Impact Advisors, LLC | 27,919 | $57.7 萬 | 0.40% | +27,919 | 新進 |
| Qube Research & Technologies Ltd | 28,261 | $58.4 萬 | 0.00% | +28,261 | 新進 |
| Manufacturers Life Insurance Company, The | 30,267 | $62.5 萬 | 0.00% | −866−2.8% | 減碼 |
| Wellington Management Group LLP | 30,836 | $63.7 萬 | 0.00% | +30,836 | 新進 |
| Citadel Advisors LLC | 30,941 | $63.9 萬 | 0.00% | −143,229−82.2% | 減碼 |
| American International Group, Inc. | 31,041 | $64.1 萬 | 0.00% | −929−2.9% | 減碼 |
| AE Wealth Management LLC | 31,303 | $64.6 萬 | 0.00% | +31,303 | 新進 |
| Kiwi Wealth Investments Limited Partnership | 32,471 | $67.1 萬 | 0.03% | +32,471 | 新進 |
| Jane Street Group, LLC | 32,743 | $67.7 萬 | 0.00% | −54,661−62.5% | 減碼 |
| Massachusetts Financial Services Co | 32,773 | $67.7 萬 | 0.00% | +32,773 | 新進 |
| Truist Financial Corp | 34,526 | $71.3 萬 | 0.00% | −98−0.3% | 減碼 |
| Credit Suisse AG | 38,249 | $79.0 萬 | 0.00% | +667+1.8% | 加碼 |
| Dynamic Technology Lab Private Ltd | 38,986 | $80.5 萬 | 0.09% | +38,986 | 新進 |
| Corton Capital Inc. | 39,334 | $81.2 萬 | 0.36% | +39,334 | 新進 |
| Acadian Asset Management LLC | 40,947 | $84.3 萬 | 0.00% | +40,947 | 新進 |
| New York State Common Retirement Fund | 41,481 | $85.7 萬 | 0.00% | −92−0.2% | 減碼 |
| STRS Ohio | 42,300 | $87.3 萬 | 0.00% | +34,300+428.7% | 加碼 |
| Jackson Creek Investment Advisors LLC | 45,024 | $93.0 萬 | 0.33% | −3,142−6.5% | 減碼 |
| ExodusPoint Capital Management, LP | 45,942 | $94.9 萬 | 0.01% | +45,942 | 新進 |
| Legal & General Group Plc | 49,751 | $102.7 萬 | 0.00% | +1,614+3.4% | 加碼 |
| SG Americas Securities, LLC | 53,443 | $110.4 萬 | 0.01% | −25,799−32.6% | 減碼 |