Alector, Inc.
ALEC- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001653087
In the last 90 days, Alector, Inc. insiders filed 0 open-market purchases and 3 sales; 140 institutions reported holding it in 13F filings for Q2 2026, worth $183.4M in total; no superinvestor holds it.
Q3 2024 vs. Q2 2024
How the institutions holding Alector, Inc. changed between Q2 2024 and Q3 2024.
All holders in Q3 2024All holders in Q2 2024
| Measure | Q2 2024 | Of which not filed for Q3 2024 | Q3 2024 | Change |
|---|---|---|---|---|
| Holders | 160 | 2 | 159 | +1 |
| Shares | 72.8M | 9.23M | 72.5M | +8.99M (+14.1%) |
| Value | $330.4M | $41.9M | $338.4M | +$49.9M (+17.3%) |
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.
New holders (20)
Institutions that held Alector, Inc. at the end of Q3 2024 but not at the end of Q2 2024.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| BlackRock, Inc. | 9,352,044 | $43.6M | 0.00% |
| Citadel Advisors LLC | 195,784 | $912.4K | 0.00% |
| Artia Global Partners LP | 193,317 | $900.9K | 0.25% |
| Wellington Management Group LLP | 137,152 | $639.1K | 0.00% |
| Cercano Management LLC | 93,633 | $436.3K | 0.01% |
| HRT Financial LP | 49,363 | $230.0K | 0.00% |
| Shell Asset Management Co | 21,493 | $100.0K | 0.00% |
| Intech Investment Management LLC | 19,286 | $89.9K | 0.00% |
| Valence8 US LP | 14,708 | $68.5K | 0.03% |
| AJOVista, LLC | 12,117 | $56.5K | 0.24% |
| nVerses Capital, LLC | 11,000 | $51.3K | 0.02% |
| Point72 Asia (Singapore) Pte. Ltd. | 8,676 | $40.4K | 0.01% |
| Point72 (DIFC) Ltd | 6,148 | $28.6K | 0.00% |
| Bryn Mawr Trust Co | 400 | $1.86K | 0.00% |
| Capital Performance Advisors LLP | 243 | $1.13K | 0.00% |
| True Wealth Design, LLC | 241 | $1.12K | 0.00% |
| Quadrant Capital Group LLC | 233 | $1.09K | 0.00% |
| Rothschild Investment LLC | 110 | $513 | 0.00% |
| Sterling Capital Management LLC | 83 | $387 | 0.00% |
| Northwestern Mutual Wealth Management Co | 50 | $233 | 0.00% |
Sold out (19)
Institutions that held Alector, Inc. at the end of Q2 2024 and filed for Q3 2024 without it.
| Institution | Shares, Q2 2024 | Value, Q2 2024 |
|---|---|---|
| ExodusPoint Capital Management, LP | 130,058 | $590.0K |
| Cubist Systematic Strategies, LLC | 92,218 | $418.7K |
| Y-Intercept (Hong Kong) Ltd | 89,892 | $408.1K |
| PDT Partners, LLC | 42,444 | $192.7K |
| State of Wisconsin Investment Board | 39,498 | $179.3K |
| Campbell & CO Investment Adviser LLC | 39,070 | $177.4K |
| Vident Advisory, LLC | 33,978 | $154.3K |
| Gsa Capital Partners LLP | 33,461 | $152.0K |
| Sherbrooke Park Advisers LLC | 25,156 | $114.2K |
| Tudor Investment Corp Et Al | 20,337 | $92.3K |
| Caxton Associates LP | 20,282 | $92.1K |
| Principal Financial Group Inc | 14,773 | $67.1K |
| Inceptionr LLC | 13,718 | $62.3K |
| Graham Capital Management, L.P. | 13,639 | $61.9K |
| Dynamic Technology Lab Private Ltd | 10,084 | $46.0K |
| Texas Yale Capital Corp. | 10,000 | $45.4K |
| Gladius Capital Management LP | 6,402 | $29.1K |
| Picton Mahoney Asset Management | 673 | $3.00K |
| Pacer Advisors, Inc. | 572 | $2.60K |
Not filed for Q3 2024 yet (2)
Institutions that held Alector, Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2024 | Value, Q2 2024 |
|---|---|---|
| BlackRock Inc. | 9,101,437 | $41.3M |
| Susquehanna Fundamental Investments, LLC | 129,664 | $588.7K |