Sg Americas Securities, LLC Alector, Inc. Transaction History

Sg Americas Securities, LLC

$27.6 Billion
Q3 2024

A detailed history of Sg Americas Securities, LLC transactions in Alector, Inc. stock. As of the latest transaction made, Sg Americas Securities, LLC holds 30,753 shares of ALEC stock, worth $59,045. This represents 0.0% of its overall portfolio holdings.

Number of Shares

30,753

Previous 64,183 52.09%

Holding current value

$59,045

Previous $291,000 50.86%

% of portfolio

0.0%

Previous 0.0%

17 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Oct 03, 2024	SELL	$4.34 - $6.58 $145,086 - $219,969	-33,430 Reduced 52.09%	30,753 $143,000
Q2 2024 Jul 12, 2024	BUY	$4.19 - $6.23 $268,926 - $399,860	64,183 New	64,183 $291,000
Q4 2023 Jan 12, 2024	BUY	$3.77 - $8.39 $63,057 - $140,331	16,726 New	16,726 $133,000
Q2 2023 Jul 10, 2023	SELL	$5.86 - $7.93 $152,295 - $206,092	-25,989 Reduced 62.71%	15,456 $93,000
Q1 2023 Apr 28, 2023	BUY	$5.85 - $9.84 $141,745 - $238,423	24,230 Added 140.75%	41,445 $257,000
Q4 2022 Feb 02, 2023	SELL	$6.88 - $9.55 $159,430 - $221,302	-23,173 Reduced 57.38%	17,215 $159,000
Q3 2022 Oct 31, 2022	BUY	$8.19 - $13.2 $19,295 - $31,099	2,356 Added 6.19%	40,388 $382,000
Q2 2022 Jul 29, 2022	SELL	$7.65 - $14.24 $36,559 - $68,052	-4,779 Reduced 11.16%	38,032 $386,000
Q1 2022 Apr 29, 2022	SELL	$13.02 - $20.78 $138,428 - $220,932	-10,632 Reduced 19.89%	42,811 $610,000
Q4 2021 Feb 07, 2022	SELL	$19.35 - $25.54 $499,210 - $658,906	-25,799 Reduced 32.56%	53,443 $1.1 Million
Q3 2021 Nov 01, 2021	BUY	$21.65 - $39.49 $1.72 Million - $3.13 Million	79,242 New	79,242 $1.81 Million
Q2 2021 Aug 12, 2021	SELL	$15.5 - $22.48 $166,671 - $241,727	-10,753 Closed	0 $0
Q1 2021 May 13, 2021	BUY	$14.84 - $22.23 $48,556 - $72,736	3,272 Added 43.74%	10,753 $217,000
Q4 2020 Feb 04, 2021	SELL	$9.4 - $16.7 $405,600 - $720,588	-43,149 Reduced 85.22%	7,481 $113,000
Q3 2020 Nov 09, 2020	BUY	$10.54 - $24.96 $389,790 - $923,070	36,982 Added 270.97%	50,630 $533,000
Q2 2020 Jul 20, 2020	BUY	$21.87 - $33.11 $78,906 - $119,460	3,608 Added 35.94%	13,648 $334,000
Q1 2020 Apr 30, 2020	BUY	$16.25 - $35.28 $163,150 - $354,211	10,040 New	10,040 $242,000

Others Institutions Holding ALEC

# of Institutions

168

Shares Held

57.8M

Call Options Held

146K

Put Options Held

90.8K

View Full List

About Alector, Inc.

Ticker ALEC
Exchange NASDAQ
Sector Healthcare
Industry Biotechnology
Shares Outstandng 82,563,904
Market Cap $159M
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...

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Sg Americas Securities, LLC Alector, Inc. Transaction History