Purchases and Sales Made in Q1 2025 in Alector, Inc. (ALEC)
This table provides information about the institutional ownership of Alector, Inc. (ALEC) during Q1 2025. The information is specifically focused on institutions that hold shares of Alector, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Vestal Point Capital, LP
New York, NY |
BUY
|
- |
505KNew |
$621K - $1.04M
|
505K
$868K
|
|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
437K+ 7.77% |
$537K - $900K
|
6.05M
$10.4M
|
|
|
May 15, 2025
Q1 2025
|
Eversept Partners, LP
New York, NY |
BUY
|
- |
417K+ 208.56% |
$513K - $860K
|
617K
$1.06M
|
|
|
May 21, 2025
Q1 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
410K+ 39.81% |
$505K - $845K
|
1.44M
$2.48M
|
|
|
May 15, 2025
Q1 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
BUY
|
- |
274K+ 25.89% |
$337K - $565K
|
1.33M
$2.29M
|
|
|
May 15, 2025
Q1 2025
|
Sio Capital Management, LLC
New York, NY |
BUY
|
- |
222K+ 35.98% |
$272K - $456K
|
837K
$1.44M
|
|
|
May 15, 2025
Q1 2025
|
Diadema Partners LP
Morristown, NJ |
BUY
|
- |
218K+ 91.01% |
$268K - $448K
|
457K
$785K
|
|
|
May 14, 2025
Q1 2025
|
State Of Wyoming
Cheyenne, WY |
BUY
|
- |
197KNew |
$242K - $405K
|
197K
$339K
|
|
|
May 15, 2025
Q1 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
190K+ 254.58% |
$234K - $392K
|
265K
$455K
|
|
|
May 14, 2025
Q1 2025
|
Walleye Capital LLC
Plymouth, MN |
BUY
|
- |
159K+ 108.35% |
$195K - $327K
|
306K
$526K
|
|
|
May 12, 2025
Q1 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
138KNew |
$170K - $285K
|
138K
$238K
|
|
|
May 14, 2025
Q1 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
118K+ 12.9% |
$145K - $243K
|
1.03M
$1.78M
|
|
|
May 13, 2025
Q1 2025
|
Persistent Asset Partners LTD
Hong Kong, K3 |
BUY
|
- |
105KNew |
$129K - $216K
|
105K
$180K
|
|
|
May 12, 2025
Q1 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
101K+ 209.63% |
$124K - $207K
|
149K
$256K
|
|
|
May 15, 2025
Q1 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
100K+ 27.19% |
$123K - $207K
|
469K
$807K
|
|
|
May 14, 2025
Q1 2025
|
Ieq Capital, LLC
|
BUY
|
- |
80.4KNew |
$98.9K - $166K
|
80.4K
$138K
|
|
|
May 05, 2025
Q1 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
53.6K+ 59.03% |
$65.9K - $110K
|
144K
$248K
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
53.4K+ 26.71% |
$65.6K - $110K
|
253K
$435K
|
|
|
May 13, 2025
Q1 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
47.8K+ 2.5% |
$58.9K - $98.6K
|
1.96M
$3.37M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
46.1K+ 351.53% |
$56.7K - $95K
|
59.2K
$102K
|
|
|
Apr 30, 2025
Q1 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
41.6KNew |
$51.1K - $85.6K
|
41.6K
$71.5K
|
|
|
May 15, 2025
Q1 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
41.1KNew |
$50.6K - $84.7K
|
41.1K
$70.7K
|
|
|
May 15, 2025
Q1 2025
|
Almitas Capital LLC
Santa Monica, CA |
BUY
|
- |
36.7K+ 12.89% |
$45.2K - $75.6K
|
322K
$553K
|
|
|
May 01, 2025
Q1 2025
|
Cwm, LLC
|
BUY
|
- |
26.5K+ 370.66% |
$32.6K - $54.6K
|
33.6K
$57.9K
|
|
|
May 20, 2025
Q1 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
BUY
|
- |
25.4K+ 71.7% |
$31.2K - $52.3K
|
60.8K
$104K
|
|
|
May 13, 2025
Q1 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
21.8K+ 166.48% |
$26.8K - $44.9K
|
34.9K
$60.1K
|
|
|
Apr 15, 2025
Q1 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
20.9K+ 53.17% |
$25.7K - $43.1K
|
60.2K
$104K
|
|
|
May 16, 2025
Q1 2025
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
BUY
|
- |
19.5KNew |
$24K - $40.3K
|
19.5K
$33.6K
|
|
|
May 15, 2025
Q1 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
19.3K+ 6.07% |
$23.8K - $39.8K
|
338K
$581K
|
|
|
May 13, 2025
Q1 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
18.2KNew |
$22.4K - $37.5K
|
18.2K
$31.3K
|
|
|
May 14, 2025
Q1 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
16.9KNew |
$20.8K - $34.8K
|
16.9K
$29K
|
|
|
May 13, 2025
Q1 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
12.9KNew |
$15.9K - $26.7K
|
12.9K
$22.3K
|
|
|
Apr 14, 2025
Q1 2025
|
Pallas Capital Advisors LLC
Braintree, MA |
BUY
|
- |
12.1KNew |
$14.9K - $24.9K
|
12.1K
$20.8K
|
|
|
May 15, 2025
Q1 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
12KNew |
$14.8K - $24.8K
|
12K
$20.7K
|
|
|
May 15, 2025
Q1 2025
|
Adar1 Capital Management, LLC
Austin, TX |
BUY
|
- |
12K+ 3.26% |
$14.8K - $24.7K
|
380K
$654K
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
11.6K+ 4.74% |
$14.3K - $23.9K
|
257K
$441K
|
|
|
May 15, 2025
Q1 2025
|
Marshall Wace, LLP
London, X0 |
BUY
|
- |
10.7K+ 21.98% |
$13.1K - $21.9K
|
59.1K
$102K
|
|
|
Apr 17, 2025
Q1 2025
|
Fny Investment Advisers, LLC
|
BUY
|
- |
10KNew |
$12.3K - $20.6K
|
10K
$17.2K
|
|
|
May 15, 2025
Q1 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
8K+ 54.53% |
$9.84K - $16.5K
|
22.7K
$39K
|
|
|
Apr 25, 2025
Q1 2025
|
Vontobel Holding Ltd.
|
BUY
|
- |
5K+ 20.0% |
$6.15K - $10.3K
|
30K
$51.6K
|
|
|
May 13, 2025
Q1 2025
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
BUY
|
- |
4.03KNew |
$4.96K - $8.3K
|
4.03K
$6.93K
|
|
|
Apr 30, 2025
Q1 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
3.95K+ 106.76% |
$4.86K - $8.14K
|
7.65K
$13.2K
|
|
|
Apr 16, 2025
Q1 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
2.64K+ 23.89% |
$3.24K - $5.43K
|
13.7K
$23.5K
|
|
|
May 15, 2025
Q1 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
1.75KNew |
$2.15K - $3.61K
|
1.75K
$3.01K
|
|
|
May 15, 2025
Q1 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
BUY
|
- |
1.5K+ 2.04% |
$1.84K - $3.08K
|
74.6K
$128K
|
|
|
May 13, 2025
Q1 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
1.47K+ 3.87% |
$1.81K - $3.03K
|
39.4K
$67.8K
|
|
|
May 15, 2025
Q1 2025
|
Banque Transatlantique Sa
Paris, I0 |
BUY
|
- |
1.27KNew |
$1.57K - $2.62K
|
1.27K
$2.19K
|
|
|
Apr 23, 2025
Q1 2025
|
Dlk Investment Management, LLC
Solana Beach, CA |
BUY
|
- |
1K+ 9.52% |
$1.23K - $2.06K
|
11.5K
$19.8K
|
|
|
May 15, 2025
Q1 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
916+ 0.74% |
$1.13K - $1.89K
|
124K
$213K
|
|
|
May 15, 2025
Q1 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
770+ 19.14% |
$947 - $1.59K
|
4.79K
$8.24K
|