Nierenberg Investment Management Company, Llc Portfolio Stock Holdings
Nierenberg Investment Management Company, Llc disclosed 44 stock positions valued at approximately $200.8 million in its latest SEC 13F filing. The largest holdings include ISHARES TR, EQT CORP, and CRITEO S A. The filing reflects positions held as of March 31, 2026 and was filed on May 13, 2026.
- Report Period
- March 31, 2026
- No. of Stocks
- 44
- Portfolio Value
- $200.8M
Holdings by Sector
Nierenberg Investment Management Company, Llc Portfolio Holdings in Q1 2026
42 holdings in the latest reporting period.
Page 1 of 1
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| ISHARES TR | SGOV | Other | 27.60% | 550,597 | -90,000 | -14.05% | $55,423,094 |
| EQT CORP | EQT | Energy | 16.90% | 533,363 | - | - | $33,943,221 |
| CRITEO S A | CRTO | Communication Services | 9.40% | 1,052,787 | +163,899 | +18.44% | $18,876,471 |
| LYFT INC | LYFT | Technology | 8.58% | 1,295,623 | +482,068 | +59.25% | $17,231,786 |
| KBR INC | KBR | Industrials | 7.09% | 386,443 | +312,733 | +424.27% | $14,244,289 |
| RIVERVIEW BANCORP INC | RVSB | Financial Services | 5.57% | 2,032,775 | - | - | $11,180,263 |
| MAPLEBEAR INC | CART | Consumer Cyclical | 5.44% | 291,888 | +291,888 | +100.00% | $10,934,124 |
| ROCKET COS INC | RKT | Financial Services | 3.05% | 429,631 | -907,000 | -67.86% | $6,122,242 |
| GREEN DOT CORP | GDOT | Financial Services | 1.89% | 339,110 | - | - | $3,804,814 |
| BROOKDALE SR LIVING INC | BKD | Healthcare | 1.74% | 255,110 | -155,000 | -37.79% | $3,489,905 |
| DIVERSIFIED HEALTHCARE TR | DHC | Real Estate | 1.51% | 456,110 | - | - | $3,028,570 |
| FIVE9 INC | FIVN | Technology | 1.03% | 135,810 | +135,810 | +100.00% | $2,060,238 |
| CONCENTRIX CORP | CNXC | Technology | 0.88% | 64,480 | - | - | $1,764,173 |
| FTI CONSULTING INC | FCN | Industrials | 0.86% | 9,780 | +225 | +2.35% | $1,728,811 |
| EXPAND ENERGY CORPORATION | CHK | Energy | 0.85% | 15,555 | - | - | $1,707,628 |
| TANDEM DIABETES CARE INC | TNDM | Healthcare | 0.76% | 79,510 | +34,955 | +78.45% | $1,524,207 |
| CROSS CTRY HEALTHCARE INC | CCRN | Healthcare | 0.68% | 144,555 | +144,555 | +100.00% | $1,358,817 |
| DXC TECHNOLOGY CO | DXC | Technology | 0.64% | 102,510 | - | - | $1,288,551 |
| HELIX ENERGY SOLUTIONS GRP I | HLX | Energy | 0.61% | 124,450 | - | - | $1,230,811 |
| ADTRAN HOLDINGS INC | ADTN | Technology | 0.58% | 93,110 | - | - | $1,171,324 |
| OSHKOSH CORP | OSK | Industrials | 0.42% | 5,750 | - | - | $846,458 |
| FORRESTER RESH INC | FORR | Industrials | 0.37% | 131,110 | +119,555 | +1034.66% | $742,083 |
| OCEANFIRST FINL CORP | OCFC | Financial Services | 0.36% | 39,555 | +39,555 | +100.00% | $713,572 |
| HOPE BANCORP INC | HOPE | Financial Services | 0.35% | 63,555 | +51,000 | +406.21% | $709,909 |
| TTEC HLDGS INC | TTEC | Technology | 0.32% | 255,555 | +200,000 | +360.00% | $638,888 |
| CLEARFIELD INC | CLFD | Technology | 0.22% | 16,510 | - | - | $437,020 |
| FLUOR CORP NEW | FLR | Industrials | 0.15% | 6,555 | - | - | $305,791 |
| PHOTRONICS INC | PLAB | Technology | 0.13% | 6,330 | - | - | $255,795 |
| BREAD FINANCIAL HOLDINGS INC | BFH | Financial Services | 0.13% | 3,380 | -12,000 | -78.02% | $253,128 |
| DHI GROUP INC | DHX | Technology | 0.12% | 84,555 | +84,555 | +100.00% | $237,600 |
| PORTILLOS INC | PTLO | Consumer Cyclical | 0.09% | 33,555 | +33,555 | +100.00% | $177,506 |
| ORASURE TECHNOLOGIES INC | OSUR | Healthcare | 0.08% | 55,555 | +11,000 | +24.69% | $166,665 |
| OIL STS INTL INC | OIS | Energy | 0.07% | 11,555 | -100,000 | -89.64% | $134,500 |
| WABASH NATL CORP | WNC | Industrials | 0.05% | 12,555 | - | - | $108,224 |
| ARHAUS INC | ARHS | Consumer Cyclical | 0.04% | 12,310 | -3,000 | -19.60% | $83,462 |
| SCYNEXIS INC | SCYX | Healthcare | 0.03% | 75,555 | - | - | $69,276 |
| ACCENDRA HEALTH INC | OMI | Healthcare | 0.03% | 27,555 | - | - | $62,825 |
| TALKSPACE INC | TALK | Healthcare | 0.03% | 11,555 | - | - | $59,797 |
| CYTOMX THERAPEUTICS INC | CTMX | Healthcare | 0.03% | 12,555 | - | - | $59,009 |
| W & T OFFSHORE INC | WTI | Energy | 0.02% | 13,555 | - | - | $46,223 |
| OLAPLEX HLDGS INC | OLPX | Consumer Cyclical | 0.01% | 12,555 | - | - | $25,487 |
| NN INC | NNBR | Industrials | 0.01% | 13,555 | - | - | $19,655 |
Nierenberg Investment Management Company, Llc Options Holdings in Q1 2026