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JACOBS LEVY EQUITY MANAGEMENT, INC

Position in ALEC — Alector, Inc.

CIK 884414 FLORHAM PARK, NJ

Position in ALEC

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,549,517
-$1,082,359 QoQ
Shares Held
1,765,929
-18.0% QoQ
Ownership
1.58%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#18
of 140 holders
Holding Since
Jun 2020
17 quarters on record
Voting authority Sole 85% Shared 0% None 15%

Common Shares in ALEC Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

JACOBS LEVY EQUITY MANAGEMENT, INC holds $740,535,030 across 80 Biotechnology names. ALEC ranks #31 (0.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ALEC

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,549,517 1,765,929
2026-03-31 $4,631,876 2,154,361
2025-12-31 $3,390,195 2,173,202
2025-09-30 $3,643,683 1,230,974
2025-06-30 $1,852,034 1,322,882
2025-03-31 $1,640,859 1,334,032
2024-12-31 $2,002,815 1,059,691
2024-09-30 $4,742,421 1,017,687
2024-06-30 $3,897,935 858,576
2024-03-31 $5,555,249 922,799
2023-12-31 $6,338,386 794,284
2023-09-30 $5,041,938 778,077
2023-06-30 $3,501,822 582,666
2023-03-31 $2,653,628 428,696
2022-12-31 $1,980,767 214,601
2022-09-30 $1,943,746 205,470
2020-06-30 $451,651 18,480