BullishAgent BullishAgent Market EDGAR Earnings Ratings Insiders Shorts
ETFs Screener
Sign in Register
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 Chg Shares Chg % Period Price ① Since Period ①
1 CRTO CRITEO S A Communication Services 1,052,787.0 $18.9M 9.37% +164K +18.4% $17.93 -1.4%
2 LYFT LYFT INC Technology 1,295,623.0 $17.2M 8.55% +482K +59.2% $13.30 +2.9%
3 KBR KBR INC Industrials 386,443.0 $14.2M 7.07% +313K +424.3% $36.86 -10.1%
4 GLRE GREENLIGHT CAPITAL RE LTD Financial Services 102,510.0 $1.8M 0.88% +47K +84.5% $17.29 -5.5%
5 FCN FTI CONSULTING INC Industrials 9,780.0 $1.7M 0.86% +225.0 +2.4% $176.77 -13.4%
6 TNDM TANDEM DIABETES CARE INC Healthcare 79,510.0 $1.5M 0.76% +35K +78.5% $19.17 -23.1%
7 TTGT TECHTARGET INC Communication Services 202,910.0 $787K 0.39% +66K +48.2% $3.88 +21.2%
8 FORR FORRESTER RESH INC Industrials 131,110.0 $742K 0.37% +120K +1034.7% $5.66 +20.0%
9 HOPE HOPE BANCORP INC Financial Services 63,555.0 $710K 0.35% +51K +406.2% $11.17 +11.9%
10 TTEC TTEC HLDGS INC Technology 255,555.0 $639K 0.32% +200K +360.0% $2.50 +5.8%
11 OSUR ORASURE TECHNOLOGIES INC Healthcare 55,555.0 $167K 0.08% +11K +24.7% $3.00 +37.2%

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

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%