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Alector
ALEC

153 hedge funds and large institutions have $547M invested in Alector in 2022 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 57 increasing their positions, 47 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

946% more call options, than puts

Call options by funds: $2.79M | Put options by funds: $267K

21% more repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 47

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

2.18% less ownership

Funds ownership: 67.53% → 65.35% (-2.2%)

8% less funds holding

Funds holding: 166 → 153 (-13)

31% less capital invested

Capital invested by funds: $790M → $547M (-$243M)

48% less first-time investments, than exits

New positions opened: 11 | Existing positions closed: 21

Holders
153
Holders Change
-13
Holders Change %
-7.83%
% of All Funds
2.58%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
11
Increased
57
Reduced
47
Closed
21
Calls
$2.79M
Puts
$267K
Net Calls
+$2.52M
Net Calls Change
+$2.23M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$4.53M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$2.64M
3
Renaissance Technologies
Renaissance Technologies
New York
+$2.6M
4
DCM
DAFNA Capital Management
California
+$2.59M
5
Morgan Stanley
Morgan Stanley
New York
+$1.97M

Top Sellers

Rank Fund Capital Flow
1
EC
EcoR1 Capital
California
-$16.8M
2
Millennium Management
Millennium Management
New York
-$5.24M
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$3.41M
4
Franklin Resources
Franklin Resources
California
-$3.35M
5
Federated Hermes
Federated Hermes
Pennsylvania
-$1.84M
Name Holding Trade Value Shares
Change 		Change in
Stake
NLVP
26
New Leaf Venture Partners
New York
$3.45M – – –
Schroder Investment Management Group
27
Schroder Investment Management Group
United Kingdom
$3.32M -$1.44M -144,464 -31%
N
28
Nuveen
North Carolina
$2.82M +$76.2K +7,643 +3%
PC
29
Pier Capital
Connecticut
$2.8M -$29.8K -2,989 -1%
Two Sigma Investments
30
Two Sigma Investments
New York
$2.65M -$195K -19,589 -7%
BBA
31
Baker Bros. Advisors
New York
$2.43M – – –
Bank of America
32
Bank of America
North Carolina
$2.34M -$1.02M -102,675 -31%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$2.08M -$24.7K -2,478 -1%
Connor, Clark & Lunn Investment Management (CC&L)
34
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.86M +$859K +86,076 +89%
Nordea Investment Management
35
Nordea Investment Management
Sweden
$1.81M +$53.9K +5,399 +3%
AI
36
Alphabet Inc
California
$1.79M – – –
Citigroup
37
Citigroup
New York
$1.57M +$1.1M +109,786 +244%
Rafferty Asset Management
38
Rafferty Asset Management
New York
$1.45M -$849K -85,086 -37%
American Century Companies
39
American Century Companies
Missouri
$1.45M +$13.9K +1,396 +1%
GGHC
40
Gilder Gagnon Howe & Co
New York
$1.42M -$448K -44,879 -24%
CC
41
Cannell & Co
New York
$1.36M – – –
Swiss National Bank
42
Swiss National Bank
Switzerland
$1.27M – – –
Citadel Advisors
43
Citadel Advisors
Florida
$1.24M +$169K +16,934 +16%
RJA
44
Raymond James & Associates
Florida
$1.15M +$352K +35,259 +45%
PI
45
Putnam Investments
Massachusetts
$1.11M -$13.3K -1,338 -1%
PIM
46
Platinum Investment Management
Australia
$1.07M – – –
NM
47
Newtyn Management
New York
$1.07M +$1.05M +105,000 New
TCM
48
Tang Capital Management
California
$1.02M – – –
Alkeon Capital Management
49
Alkeon Capital Management
New York
$1.02M +$997K +100,000 New
Acadian Asset Management
50
Acadian Asset Management
Massachusetts
$985K +$632K +63,322 +188%
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ALEC Hedge Fund Activity: Q2 2022 in Review

153 of the 5,936 institutional investors tracked by Wall St. Rank reported a position in Alector (ALEC) for Q2 2022, worth a combined $547M — down 31% from $790M a quarter earlier.

Sellers outnumbered buyers: 21 funds closed out of ALEC and 11 opened new positions — a net loss of 10 holders — while 47 trimmed existing stakes and 57 added.

The largest buyer was BlackRock, adding an estimated $4.53M. The largest seller was EcoR1 Capital, cutting an estimated $16.8M.

  • 153 institutional investors held Alector (ALEC) as of Q2 2022, down from 166 in Q1 2022.
  • Funds reported $547M of Alector stock for Q2 2022, down 31% quarter-over-quarter.
  • 11 funds opened new Alector positions in Q2 2022 and 21 closed out, a net change of -10 holders.
  • The largest Alector buyer in Q2 2022 was BlackRock, an estimated $4.53M added.
  • The largest Alector seller in Q2 2022 was EcoR1 Capital, an estimated $16.8M sold.

Based on aggregated 13F filings for Q2 2022.