Latest Institutional Transactions on Alector, Inc. (ALEC)
This table provides information on the latest institutional transactions involving Alector, Inc. (ALEC) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 13, 2025
Q2 2025
|
Ever Source Wealth Advisors, LLC
|
SELL
|
- |
-705- 73.9% |
$635 - $1.15K
|
249
$787
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-39.1K- 5.6% |
$35.2K - $63.7K
|
658K
$2.08M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
221K+ 21.38% |
$199K - $360K
|
1.25M
$3.97M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
27.2K+ 18.32% |
$24.5K - $44.4K
|
176K
$556K
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
- |
-39.4K- 12.89% |
$35.5K - $64.2K
|
266K
$841K
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-112K- 10.15% |
$101K - $182K
|
990K
$3.13M
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
9.93K+ 8.52% |
$8.94K - $16.2K
|
127K
$400K
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-106K- 21.66% |
$95.4K - $173K
|
383K
$1.21M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
40.8K+ 125.16% |
$36.7K - $66.5K
|
73.3K
$232K
|
|
|
Aug 12, 2025
Q2 2025
|
Prudential Financial Inc
Newark, NJ |
BUY
|
- |
21.3KNew |
$19.2K - $34.8K
|
21.3K
$67.4K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-1.66K- 18.34% |
$1.49K - $2.71K
|
7.4K
$23.4K
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
17.4K+ 12.62% |
$15.7K - $28.4K
|
156K
$492K
|
|
|
Aug 11, 2025
Q2 2025
|
Persistent Asset Partners LTD
Hong Kong, K3 |
SELL
|
- |
-43.8K- 41.77% |
$39.4K - $71.4K
|
61.1K
$193K
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
- |
-13.3K- 21.19% |
$12K - $21.7K
|
49.5K
$156K
|
|
|
Aug 11, 2025
Q2 2025
|
Rothschild Investment LLC
Chicago, IL |
BUY
|
- |
330+ 660.0% |
$297 - $538
|
380
$1.2K
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-65.3K- 1.08% |
$58.8K - $106K
|
5.99M
$18.9M
|
|
|
Aug 08, 2025
Q2 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-20.8K- 34.3% |
$18.8K - $34K
|
39.9K
$126K
|
|
|
Aug 08, 2025
Q2 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
323New |
$291 - $526
|
323
$1.02K
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
20K+ 1.02% |
$18K - $32.6K
|
1.98M
$6.26M
|
|
|
Aug 07, 2025
Q2 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
730K+ 50.65% |
$657K - $1.19M
|
2.17M
$6.86M
|
|
|
Aug 07, 2025
Q2 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-2.14K- 9.64% |
$1.93K - $3.49K
|
20.1K
$63.4K
|
|
|
Aug 07, 2025
Q2 2025
|
Allworth Financial LP
|
BUY
|
- |
200New |
$180 - $326
|
200
$632
|
|
|
Aug 07, 2025
Q2 2025
|
Hughes Financial Services, LLC
Herndon, VA |
BUY
|
- |
929New |
$836 - $1.51K
|
929
$2.94K
|
|
|
Aug 06, 2025
Q2 2025
|
Rialto Wealth Management, LLC
Syracuse, NY |
SELL
|
- |
-298- 42.51% |
$268 - $486
|
403
$1.27K
|
|
|
Aug 06, 2025
Q2 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
7.6K+ 5.27% |
$6.84K - $12.4K
|
152K
$480K
|
|
|
Aug 06, 2025
Q2 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
378+ 68.48% |
$340 - $616
|
930
$2.94K
|
|
|
Aug 06, 2025
Q2 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
1.91K+ 2302.41% |
$1.72K - $3.11K
|
1.99K
$6.3K
|
|
|
Aug 05, 2025
Q2 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
52.4KNew |
$47.1K - $85.4K
|
52.4K
$166K
|
|
|
Aug 04, 2025
Q2 2025
|
Strs Ohio
|
BUY
|
- |
7.8K+ 7.6% |
$7.02K - $12.7K
|
110K
$349K
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-4.3K- 56.25% |
$3.87K - $7.01K
|
3.35K
$10.6K
|
|
|
Jul 30, 2025
Q2 2025
|
Fny Investment Advisers, LLC
|
BUY
|
- |
10K+ 100.0% |
$9K - $16.3K
|
20K
$63.2K
|
|
|
Jul 28, 2025
Q2 2025
|
Td Asset Management Inc
|
BUY
|
- |
540K+ 483.27% |
$486K - $880K
|
652K
$2.06M
|
|
|
Jul 25, 2025
Q2 2025
|
Cwm, LLC
|
SELL
|
- |
-7.75K- 23.02% |
$6.97K - $12.6K
|
25.9K
$81.8K
|
|
|
Jul 25, 2025
Q2 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
17.2K+ 49.16% |
$15.5K - $28K
|
52.1K
$165K
|
|
|
Jul 24, 2025
Q2 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
9New |
$8.1 - $14.7
|
9
$28.4
|
|
|
Jul 23, 2025
Q2 2025
|
Shell Asset Management CO
The Hague, P7 |
SELL
|
- |
-6.74K- 32.68% |
$6.07K - $11K
|
13.9K
$43.9K
|
|
|
Jul 23, 2025
Q2 2025
|
Vontobel Holding Ltd.
|
BUY
|
- |
8K+ 26.67% |
$7.2K - $13K
|
38K
$120K
|
|
|
Jul 23, 2025
Q2 2025
|
Us Bancorp \De\
|
SELL
|
- |
-1.23K- 8.99% |
$1.1K - $2K
|
12.4K
$39.3K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
151KNew |
$136K - $246K
|
151K
$476K
|
|
|
Jul 21, 2025
Q2 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
547+ 16.5% |
$492 - $892
|
3.86K
$12.2K
|
|
|
Jul 15, 2025
Q2 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
7.9KNew |
$7.11K - $12.9K
|
7.9K
$25K
|
|
|
Jul 14, 2025
Q2 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
439New |
$395 - $716
|
439
$1.39K
|
|
|
Jul 11, 2025
Q2 2025
|
Uma Financial Services, Inc.
|
BUY
|
- |
11+ 1.48% |
$9.9 - $17.9
|
752
$2.38K
|
|
|
Jul 09, 2025
Q2 2025
|
Dlk Investment Management, LLC
Solana Beach, CA |
BUY
|
- |
4K+ 34.78% |
$3.6K - $6.52K
|
15.5K
$49K
|
|
|
Jul 08, 2025
Q2 2025
|
Rise Advisors, LLC
|
BUY
|
- |
407New |
$366 - $663
|
407
$1.29K
|
|
| Q1 2025 | |||||||
|
Sep 15, 2025
Q1 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
SELL
|
- |
-22.9K- 3.54% |
$28.2K - $47.2K
|
625K
$1.97M
|
|
|
Aug 27, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
59.2KNew |
$72.8K - $122K
|
59.2K
$187K
|
|
|
Aug 14, 2025
Q1 2025
|
Carolinas Wealth Consulting LLC
Charlotte, NC |
BUY
|
- |
1.5KNew |
$1.85K - $3.09K
|
1.5K
$4.74K
|
|
|
May 16, 2025
Q1 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
19.5KNew |
$24K - $40.3K
|
19.5K
$61.7K
|
|