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Equibles

Jasper Ridge Partners, L.P.

Position in ALEC — Alector, Inc.

CIK 1453381 MENLO PARK, CA
Back to ALEC Full portfolio

Position in ALEC

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$147,797
-$10,294 QoQ
Shares Held
73,531
0.0% QoQ
Ownership
0.066%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#63
of 140 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALEC Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Jasper Ridge Partners, L.P. holds $9,938,193 across 12 Biotechnology names. ALEC ranks #10 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 SRRK
Scholar Rock Holding Corp
 42,455 $2,335,025
2 NRIX
Nurix Therapeutics, Inc.
 95,711 $2,321,948
3 RYTM
Rhythm Pharmaceuticals, Inc.
 13,845 $1,537,210
4 RVMD
Revolution Medicines, Inc.
 5,809 $1,087,909
5 MIRM
Mirum Pharmaceuticals, Inc.
 6,248 $731,453
6 CRSP
CRISPR Therapeutics AG
 9,539 $520,257
7 CYTK
Cytokinetics Inc
 5,500 $468,545
8 VERA
Vera Therapeutics, Inc.
 10,154 $435,708

All Filings in ALEC

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $147,797 73,531
2026-03-31 $158,091 73,531
2025-12-31 $148,306 95,068
2025-09-30 $212,456 71,776
2025-06-30 $42,884 30,632
2025-03-31 $37,677 30,632
2024-12-31 $57,894 30,632
2024-09-30 $142,745 30,632
2024-06-30 $139,069 30,632
2024-03-31 $88,530 14,706
2023-12-31 $117,353 14,706
2023-09-30 $95,294 14,706