Alector
ALEC
ALEC
137 hedge funds and large institutions have $190M invested in Alector in 2026 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 44 increasing their positions, 36 reducing their positions, and 20 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
5% more funds holding
Funds holding: 130 → 137 (+7)
2.72% more ownership
Funds ownership: 77.38% → 80.1% (+2.7%)
33% less funds holding in top 10
Funds holding in top 10: 6 → 4 (-2)
Holders
137
Holding in Top 10
4
Calls
$670K
Puts
$22K
Top Buyers
| 1 | +$5.66M | |
| 2 | +$1.97M | |
| 3 | +$1.94M | |
| 4 |
Millennium Management
New York
|
+$1.3M |
| 5 |
Acadian Asset Management
Boston,
Massachusetts
|
+$1.2M |
Top Sellers
| 1 | -$1.19M | |
| 2 | -$1.18M | |
| 3 | -$1.1M | |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
-$874K |
| 5 |
Barclays
London,
United Kingdom
|
-$715K |
