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Alector Inc
ALEC添加自選
1.510USD
-0.110-6.79%
收盤 07-31 16:00（美東）報價延遲15分鐘
167.65M總市值
虧損本益比TTM
股東統計
更新時間: 5月10日 週日
更新時間: 5月10日 週日
持股股東
股東類型
持股股東
持股股東
佔比
TCG Crossover Management, LLC
9.01%
Polaris Venture Partners
6.17%
Rosenthal (Arnon)
5.15%
BlackRock Institutional Trust Company, N.A.
4.99%
Acadian Asset Management LLC
3.64%
其他
71.04%
持股股東
持股股東
佔比
TCG Crossover Management, LLC
9.01%
Polaris Venture Partners
6.17%
Rosenthal (Arnon)
5.15%
BlackRock Institutional Trust Company, N.A.
4.99%
Acadian Asset Management LLC
3.64%
其他
71.04%
股東類型
持股股東
佔比
Investment Advisor
30.44%
Hedge Fund
20.08%
Investment Advisor/Hedge Fund
17.24%
Venture Capital
7.01%
Individual Investor
6.37%
Private Equity
3.57%
Corporation
3.19%
Research Firm
1.85%
Pension Fund
0.54%
其他
9.69%
機構持股
更新時間: 4月1日 週三
更新時間: 4月1日 週三
報告期間
機構數
持股數
持股佔比
持股變動
2026Q1
353
89.88M
80.95%
-32.95M
2025Q4
349
90.03M
98.61%
+10.00M
2025Q3
362
80.15M
106.47%
+1.69M
2025Q2
360
78.42M
102.48%
-2.24M
2025Q1
365
81.31M
103.38%
-22.06M
2024Q4
366
82.35M
103.74%
-11.52M
2024Q3
362
84.26M
96.78%
-1.24M
2024Q2
361
85.77M
94.54%
-889.02K
2024Q1
362
88.56M
87.42%
+4.86M
2023Q4
367
76.77M
98.07%
+993.74K
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股東持股明細
名稱
持股數
佔比
持股變動
變動比例
公告日期
TCG Crossover Management, LLC
10.00M
9.06%
--
--
Dec 31, 2025
Polaris Venture Partners
6.85M
6.21%
-3.00M
-30.45%
Sep 30, 2025
Rosenthal (Arnon)
5.83M
5.29%
+34.38K
+0.59%
Mar 13, 2026
BlackRock Institutional Trust Company, N.A.
5.54M
5.02%
+18.72K
+0.34%
Dec 31, 2025
Acadian Asset Management LLC
3.44M
3.12%
+1.07M
+45.07%
Dec 31, 2025
Foresite Capital Management, LLC
3.89M
3.52%
+3.89M
--
Dec 31, 2025
Merck & Co Inc
3.55M
3.21%
--
--
Dec 31, 2025
683 Capital Management LLC
3.35M
3.04%
+2.35M
+235.00%
Dec 31, 2025
Balyasny Asset Management LP
3.27M
2.96%
+3.27M
--
Dec 31, 2025
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持股ETF
更新時間: 12月6日 週六
更新時間: 12月6日 週六
機構名稱
佔比
Invesco NASDAQ Future Gen 200 ETF
0.34%
iShares Neuroscience and Healthcare ETF
0.17%
iShares Micro-Cap ETF
0.02%
ProShares Ultra Nasdaq Biotechnology
0.02%
Invesco Nasdaq Biotechnology ETF
0.01%
iShares Biotechnology ETF
0.01%
iShares Russell 2000 Value ETF
0.01%
iShares Russell 2000 ETF
0%
Fidelity MSCI Health Care Index ETF
0%
JPMorgan Fundamental Data Science Small Core ETF
0%
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Invesco NASDAQ Future Gen 200 ETF
佔比0.34%
iShares Neuroscience and Healthcare ETF
佔比0.17%
iShares Micro-Cap ETF
佔比0.02%
ProShares Ultra Nasdaq Biotechnology
佔比0.02%
Invesco Nasdaq Biotechnology ETF
佔比0.01%
iShares Biotechnology ETF
佔比0.01%
iShares Russell 2000 Value ETF
佔比0.01%
iShares Russell 2000 ETF
佔比0%
Fidelity MSCI Health Care Index ETF
佔比0%
JPMorgan Fundamental Data Science Small Core ETF
佔比0%