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Alector

148 hedge funds and large institutions have $361M invested in Alector in 2023 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 52 increasing their positions, 39 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 39

25% more call options, than puts

Call options by funds: $328K | Put options by funds: $262K

3.56% more ownership

Funds ownership: 66.29%69.85% (+3.6%)

5% less funds holding

Funds holding: 155148 (-7)

28% less capital invested

Capital invested by funds: $504M → $361M (-$144M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

35% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 20

Holders
148
Holders Change
-7
Holders Change %
-4.52%
% of All Funds
2.36%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
13
Increased
52
Reduced
39
Closed
20
Calls
$328K
Puts
$262K
Net Calls
+$66K
Net Calls Change
-$2.29M
Name Holding Trade Value Shares
Change
Change in
Stake
Nomura Holdings
151
Nomura Holdings
Japan
-$548K -59,599 Closed
ECM
152
ExodusPoint Capital Management
New York
-$456K -49,420 Closed
SEI Investments
153
SEI Investments
Pennsylvania
-$385K -41,711 Closed
Envestnet Asset Management
154
Envestnet Asset Management
Illinois
-$309K -33,425 Closed
Tudor Investment Corp
155
Tudor Investment Corp
Connecticut
-$276K -29,850 Closed
Prudential Financial
156
Prudential Financial
New Jersey
-$190K -20,622 Closed
QT
157
Quantbot Technologies
New York
-$158K -17,100 Closed
Mercer Global Advisors
158
Mercer Global Advisors
Colorado
-$127K -13,716 Closed
AGM
159
Alpine Global Management
New York
-$93K -10,095 Closed
Lazard Asset Management
160
Lazard Asset Management
New York
-$65K -7,104 Closed
Simplex Trading
161
Simplex Trading
Illinois
-$46.6K -5,726 Closed
Balyasny Asset Management
162
Balyasny Asset Management
Illinois
-$29.7K -3,218 Closed
Rockefeller Capital Management
163
Rockefeller Capital Management
New York
-$9K -1,020 Closed
TWA
164
TCI Wealth Advisors
Arizona
-$3.41K -369 Closed
LC
165
Lindbrook Capital
California
-$2.5K -271 Closed
AF
166
Allworth Financial
California
-$231 -25 Closed
CG
167
Cutler Group
California
+$700 +86 New

ALEC Hedge Fund Activity: Q1 2023 in Review

148 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in Alector (ALEC) for Q1 2023, worth a combined $361M — down 28% from $504M a quarter earlier.

Sellers outnumbered buyers: 20 funds closed out of ALEC and 13 opened new positions — a net loss of 7 holders — while 39 trimmed existing stakes and 52 added.

The largest buyer was Braidwell, adding an estimated $20.2M. The largest seller was Federated Hermes, cutting an estimated $14.8M.

  • 148 institutional investors held Alector (ALEC) as of Q1 2023, down from 155 in Q4 2022.
  • Funds reported $361M of Alector stock for Q1 2023, down 28% quarter-over-quarter.
  • 13 funds opened new Alector positions in Q1 2023 and 20 closed out, a net change of -7 holders.
  • The largest Alector buyer in Q1 2023 was Braidwell, an estimated $20.2M added.
  • The largest Alector seller in Q1 2023 was Federated Hermes, an estimated $14.8M sold.

Based on aggregated 13F filings for Q1 2023.