Alector Inc. (ALEC)
NASDAQ: ALEC
· Real-Time Price · USD
2.25
-0.21 (-8.54%)
At close: Aug 15, 2025, 3:59 PM
2.25
0.00%
After-hours: Aug 15, 2025, 04:04 PM EDT
13F Institute Ownership
Total Institutes of 141 in Alector reduced their positions with a decrease of 12 investors compared to the previous quarter. A reduction of 839.04K shares, as total invested capital declined by $48.99M with ownership percentage dropping from 75.98% to 73.05%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.411
0.41
Call Flow 56,400
71%
Put Flow 23,200
29%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| FMR LLC | 14.48% | 14.39M | -2.04% | 17.7M | < 0.01% | May 12, 2025 |
| Ra Capital Management, L.p. | 9.75% | 9.7M | +0.00% | 11.93M | 0.20% | May 15, 2025 |
| Blackrock, Inc. | 8.33% | 8.28M | -9.38% | 10.18M | < 0.01% | May 02, 2025 |
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