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MILLENNIUM MANAGEMENT LLC

Position in DYN — Dyne Therapeutics, Inc.

CIK 1273087 NEW YORK, NY

Position in DYN

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$2,874,475
-$14,815,373 QoQ
Shares Held
158,548
-82.5% QoQ
Ownership
0.111%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2020
14 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in DYN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $4,466,124,984 across 340 Biotechnology names. DYN ranks #220 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DYN

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14 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,874,475 158,548
2025-12-31 $17,689,848 904,389
2025-09-30 $5,236,341 413,940
2025-06-30 $1,358,684 142,719
2025-03-31 $817,752 78,179
2024-12-31 $884,348 37,536
2024-09-30 $215,196 5,991
2024-03-31 $511,332 18,011
2023-12-31 $5,161,597 388,090
2023-03-31 $2,192,981 190,363
2022-12-31 $2,945,134 254,110
2022-09-30 $1,040,777 81,951
2020-12-31 $810,390 38,590
2020-09-30 $3,918,172 194,065