$2.42
+0.01 (+0.41%)
Market Cap
$241.1M
Shares Outstanding
110,362,581
Institutional Holders
140
Total Inst. Value
$112.9M
% of Float Held
135.8%
QoQ Holder Change
+4
Institutional data as of Q1 2025
New Positions
25
Closed Positions
30
Increased
43
Decreased
33
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | DEERFIELD MANAGEMENT COMPANY, L.P. | $36.3M | 29,545,376 |
| 2 | FMR LLC | $17.7M | 14,390,239 |
| 3 | BlackRock, Inc. | $10.2M | 8,279,702 |
| 4 | VANGUARD GROUP INC | $7.4M | 6,053,041 |
| 5 | Merck & Co., Inc. | $4.4M | 3,545,719 |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $2.4M | 1,962,098 |
| 7 | STATE STREET CORP | $2.0M | 1,640,262 |
| 8 | JPMORGAN CHASE & CO | $1.8M | 1,486,149 |
| 9 | ACADIAN ASSET MANAGEMENT LLC | $1.8M | 1,440,661 |
| 10 | JACOBS LEVY EQUITY MANAGEMENT, INC | $1.6M | 1,334,032 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| DEERFIELD MANAGEMENT COMPANY, L.P. | +28.5M | $36.3M |
| VANGUARD GROUP INC | +437K | $7.4M |
| GEODE CAPITAL MANAGEMENT, LLC | +48K | $2.4M |
| ACADIAN ASSET MANAGEMENT LLC | +410K | $1.8M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | +274K | $1.6M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| BlackRock, Inc. | -857K | $10.2M |
| CITADEL ADVISORS LLC | -420K | $7K |
| DIMENSIONAL FUND ADVISORS LP | -393K | $602K |
| MORGAN STANLEY | -304K | $423K |
| FMR LLC | -300K | $17.7M |
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Frequently Asked Questions
How many institutional investors hold ALEC?
As of Q1 2025, 140 institutional investors report holding ALEC (Alector, Inc.) in their 13F filings.
What percentage of Alector, Inc. is owned by institutions?
Institutional investors hold approximately 135.8% of Alector, Inc.'s float as reported in SEC 13F filings.
Which hedge fund owns the most ALEC?
The largest institutional holder of ALEC is DEERFIELD MANAGEMENT COMPANY, L.P. with $36.3M in shares.
Are institutions buying or selling ALEC?
This quarter, 25 institutions opened new positions in ALEC and 30 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.