A detailed history of Vanguard Group Inc transactions in Alector, Inc. stock. As of the latest transaction made, Vanguard Group Inc holds 4,912,578 shares of ALEC stock, worth $22.3 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
4,912,578
Previous 4,386,541 11.99%
Holding current value
$22.3 Million
Previous $35 Million 15.52%
% of portfolio
0.0%
Previous 0.0%

Shares

12 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 10, 2024

BUY
$5.69 - $8.08 $2.99 Million - $4.25 Million
526,037 Added 11.99%
4,912,578 $29.6 Million
Q4 2023

Feb 14, 2024

SELL
$3.77 - $8.39 $4.28 Million - $9.52 Million
-1,134,367 Reduced 20.55%
4,386,541 $35 Million
Q3 2023

Nov 14, 2023

SELL
$5.2 - $8.77 $5.76 Million - $9.71 Million
-1,107,318 Reduced 16.71%
5,520,908 $35.8 Million
Q2 2023

Aug 14, 2023

BUY
$5.86 - $7.93 $1.31 Million - $1.78 Million
224,063 Added 3.5%
6,628,226 $39.8 Million
Q1 2023

May 15, 2023

BUY
$5.85 - $9.84 $231,379 - $389,191
39,552 Added 0.62%
6,404,163 $39.6 Million
Q4 2022

Feb 10, 2023

BUY
$6.88 - $9.55 $4.21 Million - $5.84 Million
611,417 Added 10.63%
6,364,611 $58.7 Million
Q3 2022

Nov 14, 2022

BUY
$8.19 - $13.2 $364,438 - $587,373
44,498 Added 0.78%
5,753,194 $54.4 Million
Q2 2022

Aug 12, 2022

BUY
$7.65 - $14.24 $2.03 Million - $3.77 Million
264,773 Added 4.86%
5,708,696 $58 Million
Q1 2022

May 13, 2022

SELL
$13.02 - $20.78 $1.25 Million - $2 Million
-96,317 Reduced 1.74%
5,443,923 $77.6 Million
Q4 2021

Feb 14, 2022

BUY
$19.35 - $25.54 $8.96 Million - $11.8 Million
462,807 Added 9.11%
5,540,240 $114 Million
Q3 2021

Nov 12, 2021

BUY
$21.65 - $39.49 $3.16 Million - $5.77 Million
146,113 Added 2.96%
5,077,433 $116 Million
Q2 2021

Aug 13, 2021

BUY
$15.5 - $22.48 $76.4 Million - $111 Million
4,931,320 New
4,931,320 $103 Million

Others Institutions Holding ALEC

About Alector, Inc.


  • Ticker ALEC
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 82,563,904
  • Market Cap $375M
  • Description
  • Alector, Inc., a clinical stage biopharmaceutical company, develops therapies for the treatment of neurodegeneration diseases. Its products include AL001, a humanized recombinant monoclonal antibody, which is in Phase III clinical trial for the treatment of frontotemporal dementia, Alzheimer's, Parkinson's, and amyotrophic lateral sclerosis dise...
More about ALEC
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