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Portfolio (Quarterly) Guide ↗

Nierenberg Investment Management Company, LLC

· CIK 0001282683
13F Portfolio $201M AUM 46 positions Filed May 13, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 7 New 11 Added 6 Reduced 8 Exited
# Ticker Company Sector Shares Value ↓ % Port Status
1 GEV PUT GE VERNOVA INC Utilities 7,600 $5.0M 2.41% SOLD
2 ECVT ECOVYST INC Basic Materials 228,810 $2.2M 1.08% SOLD
3 CALL EXPAND ENERGY CORPORATION 14,000 $1.5M 0.75% SOLD
4 SEB SEABOARD CORP DEL Industrials 286 $1.3M 0.62% SOLD
5 VRT VERTIV HOLDINGS CO Industrials 7,000 $1.1M 0.55% SOLD
6 ACH PUT OWENS & MINOR INC NEW Healthcare 150,000 $420K 0.20% SOLD
7 GULF IS FABRICATION INC 17,555 $210K 0.10% SOLD
8 EVENTBRITE INC 11,555 $51K 0.03% SOLD
Sector Allocation
Energy 24.8%
Financial Services 17.2%
Technology 16.6%
Communication Services 13.8%
Industrials 12.8%
Consumer Cyclical 7.9%
Healthcare 4.8%
Real Estate 2.1%