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Alector
ALEC

141 hedge funds and large institutions have $89.8M invested in Alector in 2025 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 45 increasing their positions, 35 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,286% more call options, than puts

Call options by funds: $402K | Put options by funds: $29K

29% more repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 35

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

1.72% less ownership

Funds ownership: 75% → 73.28% (-1.7%)

6% less funds holding

Funds holding: 150 → 141 (-9)

32% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 28

35% less capital invested

Capital invested by funds: $139M → $89.8M (-$49M)

Holders
141
Holders Change
-9
Holders Change %
-6%
% of All Funds
1.89%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
19
Increased
45
Reduced
35
Closed
28
Calls
$402K
Puts
$29K
Net Calls
+$373K
Net Calls Change
+$131K

Top Buyers

1
VPC
Vestal Point Capital
New York
+$821K
2
Vanguard Group
Vanguard Group
Pennsylvania
+$711K
3
EP
Eversept Partners
New York
+$679K
4
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$668K
5
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
+$447K

Top Sellers

1
BlackRock
BlackRock
New York
-$1.4M
2
Citadel Advisors
Citadel Advisors
Florida
-$683K
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$639K
4
Morgan Stanley
Morgan Stanley
New York
-$495K
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$488K
Name Holding Trade Value Shares
Change 		Change in
Stake
Wealth Enhancement Advisory Services
101
Wealth Enhancement Advisory Services
Minnesota
$16.8K +$4.29K +2,638 +24%
US Bancorp
102
US Bancorp
Minnesota
$16.8K – – –
QC
103
Quadrature Capital
United Kingdom
$16K +$21.1K +12,949 New
PCA
104
Pallas Capital Advisors
Massachusetts
$14.9K +$19.7K +12,111 New
PAS
105
Point72 Asia (Singapore)
Singapore
$14.8K +$19.6K +12,045 New
DIM
106
DLK Investment Management
California
$14.1K +$1.63K +1,000 +10%
Ameriprise
107
Ameriprise
Minnesota
$13.1K +$163 +100 +0.9%
New York State Common Retirement Fund
108
New York State Common Retirement Fund
New York
$12.7K – – –
TYCC
109
Texas Yale Capital Corp
Florida
$12.3K – – –
FIA
110
FNY Investment Advisers
New York
$12K +$16.3K +10,000 New
Legal & General Group
111
Legal & General Group
United Kingdom
$11.2K -$93K -57,116 -86%
AIP
112
Ameritas Investment Partners
Nebraska
$10.1K – – –
Nisa Investment Advisors
113
Nisa Investment Advisors
Missouri
$9.41K +$6.43K +3,950 +107%
California State Teachers Retirement System (CalSTRS)
114
California State Teachers Retirement System (CalSTRS)
California
$7.19K -$95.9K -58,892 -91%
Citadel Advisors
115
Citadel Advisors
Florida
$6.69K -$683K -419,533 -99%
Royal Bank of Canada
116
Royal Bank of Canada
Ontario, Canada
$6K +$1.25K +770 +19%
CIAM
117
Caitong International Asset Management
Hong Kong
$4.96K +$6.56K +4,030 New
Mirae Asset Global Investments
118
Mirae Asset Global Investments
South Korea
$4.28K +$86 +53 +2%
AB
119
Amalgamated Bank
New York
$3K – – –
GFM
120
GF Fund Management
China
$2.99K +$462 +284 +13%
Lazard Asset Management
121
Lazard Asset Management
New York
$2K +$2.85K +1,752 New
CWC
122
Carolinas Wealth Consulting
North Carolina
$1.84K – – –
EWA
123
EverSource Wealth Advisors
Alabama
$1.17K +$181 +111 +13%
Osaic Holdings
124
Osaic Holdings
Arizona
$1.03K +$33 +20 +2%
PWA
125
Physician Wealth Advisors
Utah
$912 +$1.21K +741 New
3 4
5
6 7

ALEC Hedge Fund Activity: Q1 2025 in Review

141 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Alector (ALEC) for Q1 2025, worth a combined $89.8M — down 35% from $139M a quarter earlier.

Sellers outnumbered buyers: 28 funds closed out of ALEC and 19 opened new positions — a net loss of 9 holders — while 35 trimmed existing stakes and 45 added.

The largest buyer was Vestal Point Capital, opening a new position worth an estimated $821K. The largest seller was BlackRock, cutting an estimated $1.4M.

  • 141 institutional investors held Alector (ALEC) as of Q1 2025, down from 150 in Q4 2024.
  • Funds reported $89.8M of Alector stock for Q1 2025, down 35% quarter-over-quarter.
  • 19 funds opened new Alector positions in Q1 2025 and 28 closed out, a net change of -9 holders.
  • The largest Alector buyer in Q1 2025 was Vestal Point Capital, an estimated $821K added.
  • The largest Alector seller in Q1 2025 was BlackRock, an estimated $1.4M sold.

Based on aggregated 13F filings for Q1 2025.