Alector Inc
- Stock Issuer and Owners
| Alector Inc |
| Ticker | ALEC |
| CIK # | 0001653087 |
| CUSIP | 014442107 |
| Sector | Life Sciences - Biological Products, (No Disgnostic Substances) |
| Address | 151 Oyster Point Blvd, Suite 300, South San Francisco, CA 94080 |
| Source |
[EDGAR]
|
| Form 13F Holdings |
| Firm |
Period |
DFND |
Voting |
Shares |
| FMR LLC |
[2025-06-30]
|
DFND |
14,994,466 |
14,998,889 |
| BlackRock, Inc. |
[2025-06-30]
|
SOLE |
7,681,396 |
7,973,580 |
| Vanguard Group Inc |
[2025-06-30]
|
SOLE |
0 |
5,919,645 |
| Price T Rowe Associates Inc /MD/ |
[2025-06-30]
|
SOLE |
4,831,120 |
4,831,120 |
| Merck & Co., Inc. |
[2025-06-30]
|
DFND |
0 |
3,545,719 |
| Eversept Partners LP |
[2025-06-30]
|
SOLE |
1,986,072 |
1,986,072 |
| Geode Capital Management LLC |
[2025-06-30]
|
DFND |
1,982,068 |
1,982,068 |
| Adar1 Capital Management LLC |
[2025-06-30]
|
SOLE |
1,723,526 |
1,723,526 |
| State Street Corp |
[2025-06-30]
|
DFND |
1,614,456 |
1,709,902 |
| Jacobs Levy Equity Management Inc |
[2025-06-30]
|
SOLE |
1,269,486 |
1,322,882 |
| Euclidean Capital LLC |
[2025-06-30]
|
SOLE |
1,307,858 |
1,307,858 |
| Renaissance Technologies LLC |
[2025-06-30]
|
SOLE |
1,254,850 |
1,254,850 |
| Deerfield Management Company LP |
[2025-06-30]
|
DFND |
1,055,192 |
1,055,192 |
| 5AM Venture Management LLC |
[2025-06-30]
|
SOLE |
995,841 |
995,841 |
| Deutsche Bank AG |
[2025-06-30]
|
DFND |
1,547 |
989,747 |
| Vestal Point Capital LP |
[2025-06-30]
|
SOLE |
976,992 |
976,992 |
| DAFNA Capital Management LLC |
[2025-06-30]
|
SOLE |
912,928 |
912,928 |
| Ikarian Capital LLC |
[2025-06-30]
|
SOLE |
900,000 |
900,000 |
| SIO Capital Management LLC |
[2025-06-30]
|
SOLE |
845,531 |
845,531 |
| TD Asset Management Inc |
[2025-06-30]
|
SOLE |
651,738 |
651,738 |
| Charles Schwab Investment Management Inc |
[2025-06-30]
|
SOLE |
647,653 |
647,653 |
| Northern Trust Corp |
[2025-06-30]
|
DFND |
645,224 |
645,374 |
| Morgan Stanley |
[2025-06-30]
|
DFND |
593,680 |
606,552 |
| Citadel Advisors LLC |
[2025-06-30]
|
DFND |
595,020 |
595,020 |
| D. E. Shaw & Co., Inc. |
[2025-06-30]
|
DFND |
534,200 |
534,200 |
| PanAgora Asset Management Inc |
[2025-06-30]
|
SOLE |
183,629 |
516,680 |
| Boothbay Fund Management LLC |
[2025-06-30]
|
OTR |
0 |
458,863 |
| Millennium Management LLC |
[2025-06-30]
|
SOLE |
410,803 |
410,803 |
| AQR Capital Management LLC |
[2025-06-30]
|
DFND |
398,102 |
398,102 |
| Two Sigma Advisers LP |
[2025-06-30]
|
SOLE |
347,300 |
377,000 |
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