Skip to main content

MPM BIOIMPACT LLC

Position in RLAY — Relay Therapeutics, Inc.

CIK 1687078 BOSTON, MA

Position in RLAY

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$45,197,223
+$21,719,343 QoQ
Shares Held
2,415,672
+2.4% QoQ
Ownership
1.10%
of shares outstanding
% of Portfolio
2.76%
of 13F equity value
Holder Rank
#25
of 258 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in RLAY Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

MPM BIOIMPACT LLC holds $1,463,416,616 across 34 Biotechnology names. RLAY ranks #12 (3.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in RLAY

Export CSV
14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $45,197,223 2,415,672
2026-03-31 $23,477,880 2,359,586
2025-12-31 $18,886,535 2,232,451
2025-09-30 $11,915,589 2,282,680
2025-06-30 $7,898,072 2,282,680
2025-03-31 $6,015,320 2,295,924
2024-12-31 $9,347,559 2,268,825
2024-09-30 $14,393,930 2,033,041
2024-06-30 $8,309,472 1,274,459
2024-03-31 $6,905,741 832,017
2023-12-31 $9,160,507 832,017
2023-09-30 $11,371,438 1,352,133
2023-06-30 $17,010,862 1,354,368
2023-03-31 $20,186,191 1,225,634