Snapshot from Jul 07, 2026 at 07:00 UTC. For live data and tracking: View Live
Entities / Companies / Muddy Waters Research
Entity

Muddy Waters Research

Tracked across 4 events · 321 articles · First seen Feb 02, 2025 · Last active Jul 06, 2026

Sentiment
20
Attention
8
Events
4
Relationships
40
Live sentiment trends, attention charts, and prominence tracking available on the Ergen Dashboard
Events (4)
7 10
Business
Sportradar Faces Securities Fraud Lawsuits
Impact: Muddy Waters Research is an investigative research firm that published a report accusing Sportradar of actively aiding illegal gambling, which triggered a significant drop in Sportradar's stock price and the subsequent lawsuits.
May 21, 2026 · 218 articles
8 20
Business
The Ensign Group Securities Fraud Investigations
Impact: Muddy Waters Research published a short report alleging that The Ensign Group engages in United States — Medicare and United States — Medicaid fraud by renting administrator licenses for skilled nursing facilities, further contributing to the decline in Ensign Group's stock price and intensifying the investigations.
Jun 08, 2026 · 90 articles
4 10
Regulatory
The Ensign Group Securities Fraud Investigation
Impact: Muddy Waters Research published a report alleging The Ensign Group's deceptive practices regarding nursing-home administrator licenses, leading to a 3% stock decline for The Ensign Group.
Jun 30, 2026 · 6 articles
4 40
Regulatory
Sportradar Group AG Class Action Lawsuit
Impact: Muddy Waters Research published an investigative report alleging Sportradar's involvement with black-market gambling operators, which triggered the drop in Sportradar's share price and the subsequent class action lawsuit.
Jun 25, 2026 · 7 articles
Key Actions (5)
95 Muddy Waters Research published report SportradarSportradar Faces...
90 Muddy Waters Research published reportThe Ensign Group...
87 Muddy Waters Research published research report The Ensign GroupThe Ensign Group...
80 Muddy Waters Research published report SportradarSportradar Group AG Class...
70 Muddy Waters Research published research report The Ensign GroupThe Ensign Group...
Relationships (40)
Callisto Research competitor ↔ Muddy Waters Research Muddy Waters Research is a prominent activist short seller that shares the marke
Callisto Research competitor ↔ Muddy Waters Research Callisto Research is a newer activist short-selling firm that operates as a peer
Sportradar activist ↔ Muddy Waters Research Muddy Waters Research is an activist short seller targeting Sportradar, having p
Sportradar activist target ↔ Muddy Waters Research Sportradar is the target of a short-selling campaign by Muddy Waters Research, w
The Ensign Group ↔ Muddy Waters Research
Hunterbrook Media ↔ Muddy Waters Research
The Ensign Group ↔ Muddy Waters Research
Hunterbrook Media ↔ Muddy Waters Research
Gregory H. Woods ↔ Muddy Waters Research
Gregory H. Woods ↔ Muddy Waters Research
Kessler Topaz Meltzer & Check ↔ Muddy Waters Research
Kessler Topaz Meltzer & Check ↔ Muddy Waters Research
Robbins Geller Rudman & Dowd LLP ↔ Muddy Waters Research
Robbins Geller Rudman & Dowd LLP ↔ Muddy Waters Research
Michael Albert ↔ Muddy Waters Research
Ken Dolitsky ↔ Muddy Waters Research
Reed Kathrein ↔ Muddy Waters Research
Michael Albert ↔ Muddy Waters Research
Ken Dolitsky ↔ Muddy Waters Research
Reed Kathrein ↔ Muddy Waters Research
Hagens Berman ↔ Muddy Waters Research
Hagens Berman ↔ Muddy Waters Research
Bleichmar Fonti & Auld LLP ↔ Muddy Waters Research
Bleichmar Fonti & Auld LLP ↔ Muddy Waters Research
The Law Offices of Frank R. Cruz ↔ Muddy Waters Research
The Law Offices of Frank R. Cruz ↔ Muddy Waters Research
Glancy Prongay & Murray ↔ Muddy Waters Research
Glancy Prongay & Murray ↔ Muddy Waters Research
Pomerantz LLP ↔ Muddy Waters Research
Pomerantz LLP ↔ Muddy Waters Research
+ 10 more relationships View on Dashboard
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Ergen is a news intelligence platform that converts raw news articles into structured data. It tracks events, entities, and the relationships between them, with sentiment and attention metrics derived from thousands of articles. Pages on this site are daily static snapshots from the platform's live database. For real-time tracking, search, and alerts, the full dashboard is at app.ergen.ai.