Q2 2025 · 13F-HR
Nierenberg Investment Management Company, LLCholdings as filed
Filed 2025-08-11 · accession 0001941040-25-000474
$188.2M
Reported value
49
Positions
2025-06-30
Period end
The Brief · Nierenberg Investment Management Company, LLC · Q2 2025
AI · grounded in 13F
Nierenberg Investment Management Company, LLC established a new position in Mr Cooper Group Inc 07WA valued at $44.2M. The fund also initiated new stakes in Potbelly Corp PTB for $36.5M and EQT Corp EQT for $31.3M. Additional new positions include Criteo S A CRTO at $12.8M and Riverview Bancorp Inc RVSB at $10.7M.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 62482R107 | 07WA | MR COOPER GROUP INC | $44.2M | 23.5% | 296,054 | Common | SHARED |
| 73754Y100 | PTB | POTBELLY CORP | $36.5M | 19.4% | 2,980,564 | Common | SHARED |
| 26884L109 | EQT | EQT CORP | $31.3M | 16.6% | 536,693 | Common | SHARED |
| 226718104 | CRTO | CRITEO S A | $12.8M | 6.82% | 535,702 | Common | SHARED |
| 769397100 | RVSB | RIVERVIEW BANCORP INC | $10.7M | 5.66% | 1,937,775 | Common | SHARED |
| 36828A101 | GEV | GE VERNOVA INC | $4.9M | 2.59% | 9,200 | PUT | SOLE |
| 39304D102 | GDOT | GREEN DOT CORP | $3.7M | 1.94% | 339,110 | Common | SHARED |
| 46090E103 | QQQ | INVESCO QQQ TR | $3.4M | 1.79% | 6,100 | PUT | SOLE |
| 00486H105 | ADTN | ADTRAN HOLDINGS INC | $3.1M | 1.64% | 343,110 | Common | SHARED |
| 112463104 | BKD | BROOKDALE SR LIVING INC | $2.9M | 1.52% | 410,110 | Common | SHARED |
| 20602D101 | CNXC | CONCENTRIX CORP | $2.7M | 1.42% | 50,480 | Common | SHARED |
| 48242W106 | KBR | KBR INC | $2.6M | 1.37% | 53,710 | Common | SHARED |
| 901109108 | TPC | TUTOR PERINI CORP | $2.1M | 1.11% | 44,680 | Common | SHARED |
| 27923Q109 | ECVT | ECOVYST INC | $1.9M | 1.00% | 228,810 | Common | SHARED |
| 165167735 | EXE | EXPAND ENERGY CORPORATION | $1.8M | 0.97% | 15,555 | Common | SOLE |
| 57667L107 | MTCH | MATCH GROUP INC NEW | $1.8M | 0.93% | 56,680 | Common | SHARED |
| 67066G104 | NVDA | NVIDIA CORPORATION | $1.7M | 0.91% | 10,800 | PUT | SOLE |
| 21037T109 | CEG | CONSTELLATION ENERGY CORP | $1.6M | 0.87% | 5,100 | PUT | SOLE |
| 165167735 | EXE | EXPAND ENERGY CORPORATION | $1.6M | 0.87% | 14,000 | CALL | SOLE |
| 25525P107 | DHC | DIVERSIFIED HEALTHCARE TR | $1.6M | 0.87% | 456,110 | Common | SHARED |
| 18482P103 | CLFD | CLEARFIELD INC | $1.5M | 0.80% | 34,510 | Common | SHARED |
| 75281A109 | RRC | RANGE RES CORP | $1.2M | 0.64% | 29,555 | Common | SOLE |
| 92537N108 | VRT | VERTIV HOLDINGS CO | $1.2M | 0.63% | 9,200 | PUT | SOLE |
| 43940T109 | HOPE | HOPE BANCORP INC | $1.1M | 0.57% | 99,555 | Common | SOLE |
| 11135F101 | AVGO | BROADCOM INC | $882,080 | 0.47% | 3,200 | PUT | SOLE |
| 018581108 | BFH | BREAD FINANCIAL HOLDINGS INC | $878,506 | 0.47% | 15,380 | Common | SHARED |
| 929566107 | WNC | WABASH NATL CORP | $824,410 | 0.44% | 77,555 | Common | SOLE |
| 811543107 | SEB | SEABOARD CORP DEL | $818,303 | 0.43% | 286 | Common | SHARED |
| 42330P107 | HLX | HELIX ENERGY SOLUTIONS GRP I | $776,568 | 0.41% | 124,450 | Common | SHARED |
| 740444104 | PLPC | PREFORMED LINE PRODS CO | $727,935 | 0.39% | 4,555 | Common | SOLE |
| 55087P104 | LYFT | LYFT INC | $670,667 | 0.36% | 42,555 | Common | SOLE |
| 688239201 | OSK | OSHKOSH CORP | $652,855 | 0.35% | 5,750 | Common | SHARED |
| 719405102 | PLAB | PHOTRONICS INC | $646,434 | 0.34% | 34,330 | Common | SHARED |
| 678026105 | OIS | OIL STS INTL INC | $597,935 | 0.32% | 111,555 | Common | SOLE |
| 040413205 | ANET | ARISTA NETWORKS INC | $572,936 | 0.30% | 5,600 | PUT | SOLE |
| G29183103 | ETN | EATON CORP PLC | $571,184 | 0.30% | 1,600 | PUT | SOLE |
| 04035M102 | ARHS | ARHAUS INC | $514,218 | 0.27% | 59,310 | Common | SHARED |
| 08579X101 | BRY | BERRY CORP | $443,200 | 0.24% | 160,000 | CALL | SOLE |
| 343412102 | FLR | FLUOR CORP NEW | $336,075 | 0.18% | 6,555 | Common | SOLE |
| 23355L106 | DXC | DXC TECHNOLOGY CO | $207,256 | 0.11% | 13,555 | Common | SOLE |
| 23331S100 | DHX | DHI GROUP INC | $132,328 | 0.07% | 44,555 | Common | SOLE |
| 402307102 | GIFI | GULF IS FABRICATION INC | $116,741 | 0.06% | 17,555 | Common | SOLE |
| 811292200 | SCYX | SCYNEXIS INC | $50,985 | 0.03% | 75,555 | Common | SOLE |
| 68554V108 | OSUR | ORASURE TECHNOLOGIES INC | $34,665 | 0.02% | 11,555 | Common | SOLE |
| 23284F105 | CTMX | CYTOMX THERAPEUTICS INC | $28,500 | 0.02% | 12,555 | Common | SOLE |
| 629337106 | NNBR | NN INC | $28,466 | 0.02% | 13,555 | Common | SOLE |
| 92922P106 | WTI | W & T OFFSHORE INC | $22,366 | 0.01% | 13,555 | Common | SOLE |
| 679369108 | OLPX | OLAPLEX HLDGS INC | $17,577 | 0.01% | 12,555 | Common | SOLE |
| 08579X101 | BRY | BERRY CORP | $15,387 | 0.01% | 5,555 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.