A detailed history of Rhumbline Advisers transactions in Alector, Inc. stock. As of the latest transaction made, Rhumbline Advisers holds 109,924 shares of ALEC stock, worth $619,971. This represents 0.0% of its overall portfolio holdings.

Number of Shares
109,924
Previous 91,526 20.1%
Holding current value
$619,971
Previous $550,000 9.27%
% of portfolio
0.0%
Previous 0.0%

Shares

21 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 01, 2024

BUY
$4.19 - $6.23 $77,087 - $114,619
18,398 Added 20.1%
109,924 $499,000
Q1 2024

May 09, 2024

BUY
$5.69 - $8.08 $22,350 - $31,738
3,928 Added 4.48%
91,526 $550,000
Q4 2023

Feb 08, 2024

SELL
$3.77 - $8.39 $312 - $696
-83 Reduced 0.09%
87,598 $699,000
Q3 2023

Nov 09, 2023

SELL
$5.2 - $8.77 $15,246 - $25,713
-2,932 Reduced 3.24%
87,681 $568,000
Q2 2023

Aug 08, 2023

BUY
$5.86 - $7.93 $45,596 - $61,703
7,781 Added 9.39%
90,613 $544,000
Q1 2023

May 11, 2023

SELL
$5.85 - $9.84 $2,749 - $4,624
-470 Reduced 0.56%
82,832 $513,000
Q4 2022

Feb 14, 2023

BUY
$6.88 - $9.55 $29,129 - $40,434
4,234 Added 5.35%
83,302 $769,000
Q3 2022

Nov 10, 2022

BUY
$8.19 - $13.2 $30,810 - $49,658
3,762 Added 5.0%
79,068 $748,000
Q2 2022

Aug 11, 2022

BUY
$7.65 - $14.24 $105,830 - $196,996
13,834 Added 22.5%
75,306 $765,000
Q1 2022

May 12, 2022

BUY
$13.02 - $20.78 $22,824 - $36,427
1,753 Added 2.94%
61,472 $876,000
Q4 2021

Feb 10, 2022

SELL
$19.35 - $25.54 $17,531 - $23,139
-906 Reduced 1.49%
59,719 $1.23 Million
Q3 2021

Nov 12, 2021

BUY
$21.65 - $39.49 $55,164 - $100,620
2,548 Added 4.39%
60,625 $1.38 Million
Q2 2021

Aug 05, 2021

BUY
$15.5 - $22.48 $34,813 - $50,490
2,246 Added 4.02%
58,077 $1.21 Million
Q1 2021

May 06, 2021

SELL
$14.84 - $22.23 $59,374 - $88,942
-4,001 Reduced 6.69%
55,831 $1.12 Million
Q4 2020

Feb 10, 2021

BUY
$9.4 - $16.7 $26,508 - $47,094
2,820 Added 4.95%
59,832 $905,000
Q3 2020

Nov 12, 2020

SELL
$10.54 - $24.96 $99,550 - $235,747
-9,445 Reduced 14.21%
57,012 $601,000
Q2 2020

Aug 13, 2020

BUY
$21.87 - $33.11 $494,786 - $749,080
22,624 Added 51.61%
66,457 $1.62 Million
Q1 2020

May 06, 2020

BUY
$16.25 - $35.28 $177,060 - $384,410
10,896 Added 33.08%
43,833 $1.06 Million
Q4 2019

Feb 05, 2020

BUY
$14.17 - $20.3 $15,700 - $22,492
1,108 Added 3.48%
32,937 $568,000
Q3 2019

Oct 23, 2019

BUY
$14.42 - $22.2 $313,144 - $482,095
21,716 Added 214.73%
31,829 $459,000
Q2 2019

Aug 14, 2019

BUY
$16.26 - $26.42 $164,437 - $267,185
10,113 New
10,113 $192,000

Others Institutions Holding ALEC

About Alector, Inc.


  • Ticker ALEC
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 82,563,904
  • Market Cap $466M
  • 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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