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Alector
ALEC

127 hedge funds and large institutions have $931M invested in Alector in 2021 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 32 increasing their positions, 46 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more capital invested

Capital invested by funds: $700M → $931M (+$231M)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0.22% less ownership

Funds ownership: 58.41% → 58.19% (-0.22%)

6% less funds holding

Funds holding: 135 → 127 (-8)

27% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 26

30% less repeat investments, than reductions

Existing positions increased: 32 | Existing positions reduced: 46

76% less call options, than puts

Call options by funds: $822K | Put options by funds: $3.43M

Holders
127
Holders Change
-8
Holders Change %
-5.93%
% of All Funds
2.23%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
19
Increased
32
Reduced
46
Closed
26
Calls
$822K
Puts
$3.43M
Net Calls
-$2.6M
Net Calls Change
-$3.26M

Top Buyers

1
Franklin Resources
Franklin Resources
California
+$21.5M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$16M
3
Morgan Stanley
Morgan Stanley
New York
+$15.2M
4
EC
EcoR1 Capital
California
+$10.8M
5
PC
Pier Capital
Connecticut
+$9.06M

Top Sellers

1
O
OrbiMed
New York
-$28.9M
2
RCM
RA Capital Management
Massachusetts
-$24.5M
3
Two Sigma Advisers
Two Sigma Advisers
New York
-$6.31M
4
State Street
State Street
Massachusetts
-$6.07M
5
GGHC
Gilder Gagnon Howe & Co
New York
-$3.93M
Name Holding Trade Value Shares
Change 		Change in
Stake
BBA
26
Baker Bros. Advisors
New York
$4.82M – – –
N
27
Nuveen
North Carolina
$4.2M -$72.6K -4,051 -2%
Norges Bank
28
Norges Bank
Norway
$4.19M -$3.75M -209,360 -50%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$3.67M -$105K -5,841 -3%
AI
30
Alphabet Inc
California
$3.54M – – –
Citigroup
31
Citigroup
New York
$3.15M +$2.58M +143,794 +1,119%
CC
32
Cannell & Co
New York
$2.91M -$353K -19,670 -12%
AA
33
ALPS Advisors
Colorado
$2.89M +$1.81K +101 +0.1%
DCM
34
DAFNA Capital Management
California
$2.57M – – –
Bank of America
35
Bank of America
North Carolina
$2.52M +$618K +34,490 +38%
Rafferty Asset Management
36
Rafferty Asset Management
New York
$2.51M +$1.66M +92,686 +289%
CS
37
Candriam SCA
Luxembourg
$2.25M – – –
Barclays
38
Barclays
United Kingdom
$2.02M +$1.21M +67,520 +207%
Swiss National Bank
39
Swiss National Bank
Switzerland
$2.01M +$19.7K +1,100 +1%
California Public Employees Retirement System
40
California Public Employees Retirement System
California
$1.9M – – –
PP
41
PDT Partners
New York
$1.87M -$867K -48,356 -34%
Susquehanna International Group
42
Susquehanna International Group
Pennsylvania
$1.61M +$230K +12,854 +19%
California State Teachers Retirement System (CalSTRS)
43
California State Teachers Retirement System (CalSTRS)
California
$1.41M -$4.43K -247 -0.4%
TD Asset Management
44
TD Asset Management
Ontario, Canada
$1.29M – – –
UBS Group
45
UBS Group
Switzerland
$1.26M +$990K +55,249 +777%
State of Wisconsin Investment Board
46
State of Wisconsin Investment Board
Wisconsin
$1.25M -$68.1K -3,800 -6%
Alkeon Capital Management
47
Alkeon Capital Management
New York
$1.21M – – –
PIM
48
Platinum Investment Management
Australia
$1.13M – – –
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$1.12M -$71.7K -4,001 -7%
OC
50
Oppenheimer & Co
New York
$1.12M -$21.5K -1,200 -2%
1
2
3 4 5

ALEC Hedge Fund Activity: Q1 2021 in Review

127 of the 5,695 institutional investors tracked by Wall St. Rank reported a position in Alector (ALEC) for Q1 2021, worth a combined $931M — up 33% from $700M a quarter earlier.

Sellers outnumbered buyers: 26 funds closed out of ALEC and 19 opened new positions — a net loss of 7 holders — while 46 trimmed existing stakes and 32 added.

The largest buyer was Franklin Resources, adding an estimated $21.5M. The largest seller was OrbiMed, cutting an estimated $28.9M.

  • 127 institutional investors held Alector (ALEC) as of Q1 2021, down from 135 in Q4 2020.
  • Funds reported $931M of Alector stock for Q1 2021, up 33% quarter-over-quarter.
  • 19 funds opened new Alector positions in Q1 2021 and 26 closed out, a net change of -7 holders.
  • The largest Alector buyer in Q1 2021 was Franklin Resources, an estimated $21.5M added.
  • The largest Alector seller in Q1 2021 was OrbiMed, an estimated $28.9M sold.

Based on aggregated 13F filings for Q1 2021.