DNMX — Institutional owners (13F)

54 filers · $161.4M total · As of June 30, 2026

Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.

Institution Value Shares % of tracked 13F Type
Meteora Capital, LLC $18,671,670 1,869,036 11.57% Shares
ADAGE CAPITAL PARTNERS GP, L.L.C. $15,734,250 1,575,000 9.75% Shares
D. E. Shaw & Co., Inc. $6,030,993 603,703 3.74% Shares
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND $5,994,000 600,000 3.71% Shares
Magnetar Financial LLC $5,994,000 600,000 3.71% Shares
Linden Advisors LP $5,809,395 581,521 3.60% Shares
AQR Arbitrage LLC $5,633,771 563,941 3.49% Shares
Verition Fund Management LLC $5,069,146 507,422 3.14% Shares
Karpus Management, Inc. $4,977,018 498,200 3.08% Shares
Radcliffe Capital Management, L.P. $4,503,252 450,776 2.79% Shares
Periscope Capital Inc. $4,245,750 425,000 2.63% Shares
SONA ASSET MANAGEMENT (US) LLC $3,916,419 392,034 2.43% Shares
Lineage Point Capital LP $3,896,100 390,000 2.41% Shares
Parallax Volatility Advisers, L.P. $3,791,974 379,577 2.35% Shares
First Trust Capital Management L.P. $3,525,591 352,912 2.18% Shares
Centiva Capital, LP $3,496,500 350,000 2.17% Shares
TENOR CAPITAL MANAGEMENT Co., L.P. $3,496,500 350,000 2.17% Shares
Hudson Bay Capital Management LP $3,496,500 350,000 2.17% Shares
Alberta Investment Management Corp $3,496,500 350,000 2.17% Shares
BNP PARIBAS FINANCIAL MARKETS $3,442,894 344,634 2.13% Shares
Shaolin Capital Management LLC $3,338,928 334,227 2.07% Shares
Logan Stone Capital, LLC $3,173,024 317,620 1.97% Shares
TWO SIGMA INVESTMENTS, LP $3,168,698 317,187 1.96% Shares
PICTON MAHONEY ASSET MANAGEMENT $2,997,001 300,000 1.86% Shares
Context Capital Management, LLC $2,997,000 300,000 1.86% Shares
ARISTEIA CAPITAL, L.L.C. $2,997,000 300,000 1.86% Shares
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $2,997,000 300,000 1.86% Shares
Polar Asset Management Partners Inc. $2,997,000 300,000 1.86% Shares
Wealthspring Capital LLC $2,940,057 294,300 1.82% Shares
HEIGHTS CAPITAL MANAGEMENT, INC $1,998,000 200,000 1.24% Shares
WHITEBOX ADVISORS LLC $1,998,000 200,000 1.24% Shares
MILLENNIUM MANAGEMENT LLC $1,998,000 200,000 1.24% Shares
Schonfeld Strategic Advisors LLC $1,648,350 165,000 1.02% Shares
Governors Lane LP $1,498,500 150,000 0.93% Shares
BERKLEY W R CORP $1,486,372 148,786 0.92% Shares
Clear Street Group Inc. $1,127,092 112,822 0.70% Shares
DLD Asset Management, LP $1,051,298 105,235 0.65% Shares
MOORE CAPITAL MANAGEMENT, LP $999,000 100,000 0.62% Shares
BlueCrest Capital Management Ltd $999,000 100,000 0.62% Shares
RIVERNORTH CAPITAL MANAGEMENT, LLC $753,000 75,000 0.47% Shares
Bulldog Investors, LLP $499,500 50,000 0.31% Shares
GRITSTONE ASSET MANAGEMENT LLC $499,500 50,000 0.31% Shares
WOLVERINE ASSET MANAGEMENT LLC $499,500 50,000 0.31% Shares
BOOTHBAY FUND MANAGEMENT, LLC $499,500 50,000 0.31% Shares
TORONTO DOMINION BANK $499,500 50,000 0.31% Shares
MIZUHO SECURITIES USA LLC $199,800 20,000 0.12% Shares
ABC ARBITRAGE SA $199,800 20,000 0.12% Shares
Arax Advisory Partners $39,960 4,000 0.02% Shares
JPMORGAN CHASE & CO $23,640 2,364 0.01% Shares
GLAZER CAPITAL, LLC $11,740 1,175,126 0.01% Shares
Mint Tower Capital Management B.V. $999 100,000 0.00% Shares
MORGAN STANLEY $549 55 0.00% Shares
Kepos Capital LP $489 48,900 0.00% Shares
Virtu Financial LLC $434 43,466 0.00% Shares