Latest Institutional Purchases of Alector, Inc. (ALEC)
This list provides information on the latest institutional transactions involving Alector, Inc. (ALEC) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
9.81KNew |
$13.9K - $31.2K
|
9.81K
$12.2K
|
|
|
Nov 13, 2025
Q3 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
BUY
|
- |
9.27K+ 3.38% |
$13.2K - $29.5K
|
284K
$352K
|
|
|
Nov 14, 2025
Q3 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
7.58K+ 13065.52% |
$10.8K - $24.1K
|
7.64K
$9.47K
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential Financial Inc
Newark, NJ |
BUY
|
- |
6.7K+ 31.42% |
$9.51K - $21.3K
|
28K
$34.7K
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
6.42K+ 37.77% |
$9.12K - $20.4K
|
23.4K
$29K
|
|
|
Oct 31, 2025
Q3 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
6.23K+ 11.95% |
$8.84K - $19.8K
|
58.3K
$72.3K
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
4.96KNew |
$7.05K - $15.8K
|
4.96K
$6.15K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
BUY
|
- |
4.48K+ 9.05% |
$6.36K - $14.2K
|
53.9K
$66.9K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
4.46K+ 4.44% |
$6.33K - $14.2K
|
105K
$130K
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
3.19KNew |
$4.53K - $10.1K
|
3.19K
$3.96K
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
3.07K+ 12.94% |
$4.36K - $9.77K
|
26.8K
$33.2K
|
|
|
Nov 14, 2025
Q3 2025
|
Vestal Point Capital, LP
New York, NY |
BUY
|
- |
3.01K+ 0.31% |
$4.27K - $9.57K
|
980K
$1.22M
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
2.41K+ 120.61% |
$3.42K - $7.65K
|
4.4K
$5.45K
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
1.82K+ 3.6% |
$2.59K - $5.8K
|
52.4K
$65K
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
1.37KNew |
$1.94K - $4.35K
|
1.37K
$1.7K
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
1.02KNew |
$1.45K - $3.24K
|
1.02K
$1.26K
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
939+ 377.11% |
$1.33K - $2.99K
|
1.19K
$1.47K
|
|
|
Nov 14, 2025
Q3 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
BUY
|
- |
542New |
$770 - $1.72K
|
542
$672
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
BUY
|
- |
487+ 1.19% |
$692 - $1.55K
|
41.3K
$51.2K
|
|
|
Oct 24, 2025
Q3 2025
|
Avion Wealth
The Woodlands, TX |
BUY
|
- |
336New |
$477 - $1.07K
|
336
$417
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
271New |
$385 - $862
|
271
$336
|
|
|
Nov 10, 2025
Q3 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
130+ 40.25% |
$185 - $413
|
453
$562
|
|
|
Nov 03, 2025
Q3 2025
|
Mirae Asset Global Investments Co., Ltd.
|
BUY
|
- |
50+ 1.29% |
$71 - $159
|
3.91K
$4.85K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
24+ 266.67% |
$34.1 - $76.3
|
33
$40.9
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
1.34M+ 353.17% |
$1.21M - $2.19M
|
1.72M
$2.14M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
362K+ 7560.92% |
$326K - $591K
|
367K
$455K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
151KNew |
$136K - $246K
|
151K
$187K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
115KNew |
$104K - $187K
|
115K
$143K
|
|
|
Aug 05, 2025
Q2 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
52.4KNew |
$47.1K - $85.4K
|
52.4K
$65K
|
|
|
Aug 19, 2025
Q2 2025
|
State Of Wyoming
Cheyenne, WY |
BUY
|
- |
26.3K+ 13.35% |
$23.7K - $42.8K
|
223K
$277K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
10.8K+ 13.2% |
$9.76K - $17.7K
|
92.9K
$115K
|
|
|
Aug 13, 2025
Q2 2025
|
Sio Capital Management, LLC
New York, NY |
BUY
|
- |
8.37K+ 1.0% |
$7.53K - $13.6K
|
846K
$1.05M
|
|
|
Aug 04, 2025
Q2 2025
|
Strs Ohio
|
BUY
|
- |
7.8K+ 7.6% |
$7.02K - $12.7K
|
110K
$137K
|
|
|
Jul 09, 2025
Q2 2025
|
Dlk Investment Management, LLC
Solana Beach, CA |
BUY
|
- |
4K+ 34.78% |
$3.6K - $6.52K
|
15.5K
$19.2K
|
|
|
Aug 14, 2025
Q2 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
BUY
|
- |
1.48KNew |
$1.33K - $2.41K
|
1.48K
$1.83K
|
|
|
Sep 04, 2025
Q2 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
800+ 250.0% |
$720 - $1.3K
|
1.12K
$1.39K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
601New |
$541 - $980
|
601
$745
|
|
|
Jul 14, 2025
Q2 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
439New |
$395 - $716
|
439
$544
|
|
|
Jul 08, 2025
Q2 2025
|
Rise Advisors, LLC
|
BUY
|
- |
407New |
$366 - $663
|
407
$505
|
|
|
Jul 11, 2025
Q2 2025
|
Uma Financial Services, Inc.
|
BUY
|
- |
11+ 1.48% |
$9.9 - $17.9
|
752
$932
|
|
|
Aug 13, 2025
Q2 2025
|
Truvestments Capital LLC
Sarasota, FL |
BUY
|
- |
2New |
$1.8 - $3.26
|
2
$2.48
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q1 2025 | |||||||
|
Aug 27, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
59.2KNew |
$72.8K - $122K
|
59.2K
$73.4K
|
|
|
May 15, 2025
Q1 2025
|
Almitas Capital LLC
Santa Monica, CA |
BUY
|
- |
36.7K+ 12.89% |
$45.2K - $75.6K
|
322K
$399K
|
|
|
May 16, 2025
Q1 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
19.5KNew |
$24K - $40.3K
|
19.5K
$24.2K
|
|
|
May 13, 2025
Q1 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
18.2KNew |
$22.4K - $37.5K
|
18.2K
$22.6K
|
|
|
May 14, 2025
Q1 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
16.9KNew |
$20.8K - $34.8K
|
16.9K
$20.9K
|
|
|
May 13, 2025
Q1 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
12.9KNew |
$15.9K - $26.7K
|
12.9K
$16.1K
|
|
|
Apr 14, 2025
Q1 2025
|
Pallas Capital Advisors LLC
Braintree, MA |
BUY
|
- |
12.1KNew |
$14.9K - $24.9K
|
12.1K
$15K
|
|
|
May 13, 2025
Q1 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
4.03KNew |
$4.96K - $8.3K
|
4.03K
$5K
|
|