Latest Nierenberg Investment Management Company, Inc. Stock Portfolio
Nierenberg Investment Management Company, Inc. Performance:
2025 Q3: 17.23%YTD: 37.18%2024: 22.37%
Performance for 2025 Q3 is 17.23%, and YTD is 37.18%, and 2024 is 22.37%.
About Nierenberg Investment Management Company, Inc. and 13F Hedge Fund Stock Holdings
In it's latest 13F Holdings report, Nierenberg Investment Management Company, Inc. reported an equity portfolio of $234 Millions as of 30 Sep, 2025.
The top stock holdings of Nierenberg Investment Management Company, Inc. are PBPB, EQT, COOP. The fund has invested 21.7% of it's portfolio in POTBELLY CORP and 12.5% of portfolio in EQT CORP.
The fund managers got completely rid off HOPE BANCORP INC (HOPE), PHOTRONICS INC (PLAB) and DHI GROUP INC (DHX) stocks. They significantly reduced their stock positions in WABASH NATL CORP (WNC), MR COOPER GROUP INC (COOP) and CLEARFIELD INC (CLFD). Nierenberg Investment Management Company, Inc. opened new stock positions in TECHTARGET INC (TTGT), OWENS & MINOR INC NEW (OMI) and FORRESTER RESH INC (FORR). The fund showed a lot of confidence in some stocks as they added substantially to LYFT INC (LYFT), DXC TECHNOLOGY CO (DXC) and ORASURE TECHNOLOGIES INC (OSUR).
The top stock holdings of Nierenberg Investment Management Company, Inc. are PBPB, EQT, COOP. The fund has invested 21.7% of it's portfolio in POTBELLY CORP and 12.5% of portfolio in EQT CORP.
The fund managers got completely rid off HOPE BANCORP INC (HOPE), PHOTRONICS INC (PLAB) and DHI GROUP INC (DHX) stocks. They significantly reduced their stock positions in WABASH NATL CORP (WNC), MR COOPER GROUP INC (COOP) and CLEARFIELD INC (CLFD). Nierenberg Investment Management Company, Inc. opened new stock positions in TECHTARGET INC (TTGT), OWENS & MINOR INC NEW (OMI) and FORRESTER RESH INC (FORR). The fund showed a lot of confidence in some stocks as they added substantially to LYFT INC (LYFT), DXC TECHNOLOGY CO (DXC) and ORASURE TECHNOLOGIES INC (OSUR).
Nierenberg Investment Management Company, Inc. Annual Return Estimates Vs S&P 500
Our best estimate is that Nierenberg Investment Management Company, Inc. made a return of 17.23% in the last quarter. In trailing 12 months, it's portfolio return was 50.22%.
New Buys
| Ticker | $ Bought |
|---|---|
| techtarget inc | 648,135 |
| owens & minor inc new | 132,264 |
| forrester resh inc | 122,483 |
| talkspace inc | 31,892 |
| eventbrite inc | 29,119 |
New stocks bought by Nierenberg Investment Management Company, Inc.
Additions
| Ticker | % Inc. |
|---|---|
| lyft inc | 1,811 |
| dxc technology co | 634 |
| orasure technologies inc | 285 |
| riverview bancorp inc | 4.9 |
Additions to existing portfolio by Nierenberg Investment Management Company, Inc.
Reductions
| Ticker | % Reduced |
|---|---|
| wabash natl corp | -83.81 |
| mr cooper group inc | -57.4 |
| clearfield inc | -52.16 |
| tutor perini corp | -44.76 |
| criteo s a | -20.67 |
Nierenberg Investment Management Company, Inc. reduced stake in above stock
Sold off
| Ticker | $ Sold |
|---|---|
| hope bancorp inc | -1,068,220 |
| dhi group inc | -132,328 |
| photronics inc | -646,434 |
Nierenberg Investment Management Company, Inc. got rid off the above stocks
Sector Distribution
Nierenberg Investment Management Company, Inc. has about 28.4% of it's holdings in Consumer Cyclical sector.
| Sector | % |
|---|---|
| Consumer Cyclical | 28.4 |
| Financial Services | 23.7 |
| Energy | 18.5 |
| Technology | 14 |
| Communication Services | 6.8 |
| Industrials | 4.2 |
| Healthcare | 2.1 |
| Real Estate | 1.1 |
| Basic Materials | 1.1 |
Market Cap. Distribution
Nierenberg Investment Management Company, Inc. has about 16.1% of it's portfolio invested in the large-cap and mega-cap stocks.
| Category | % |
|---|---|
| MID-CAP | 37.6 |
| MICRO-CAP | 34.2 |
| LARGE-CAP | 16.1 |
| SMALL-CAP | 12 |
Stocks belong to which Index?
About 72.3% of the stocks held by Nierenberg Investment Management Company, Inc. either belong to S&P 500 or RUSSELL 2000 index.
| Index | % |
|---|---|
| RUSSELL 2000 | 55 |
| Others | 27.7 |
| S&P 500 | 17.3 |
Nierenberg Investment Management Company, Inc. Holdings Map
This heatmap illustrates the top 50 positions within the fund's portfolio.
Current Stock Holdings of Nierenberg Investment Management Company, Inc.
Nierenberg Investment Management Company, Inc. has 40 stocks in it's portfolio. About 67.9% of the portfolio is in top 10 stocks. EQT proved to be the most loss making stock for the portfolio. COOP was the most profitable stock for Nierenberg Investment Management Company, Inc. last quarter.
Last Reported on: 12 Nov, 2025| Ticker | Namesorted ascending | % Portfolio | Shares Held | $ Value | Type | % Change | Options | |
|---|---|---|---|---|---|---|---|---|
| ADTN | adtran holdings inc | 1.38 | 343,110 | 3,218,370 | unchanged | 0.00 | ||
| ARHS | arhaus inc | 0.27 | 59,310 | 630,465 | unchanged | 0.00 | ||
| BFH | bread financial holdings inc | 0.37 | 15,380 | 857,743 | unchanged | 0.00 | ||
| BKD | brookdale sr living inc | 1.48 | 410,110 | 3,473,630 | unchanged | 0.00 | ||
| CHK | expand energy corporation | 0.71 | 15,555 | 1,652,560 | unchanged | 0.00 | ||
| CLFD | clearfield inc | 0.24 | 16,510 | 567,614 | reduced | -52.16 | ||
| CNXC | concentrix corp | 1.00 | 50,480 | 2,329,650 | unchanged | 0.00 | ||
| COOP | mr cooper group inc | 11.36 | 126,121 | 26,585,000 | reduced | -57.4 | ||
| CRTO | criteo s a | 4.10 | 424,959 | 9,604,070 | reduced | -20.67 | ||
| CTMX | cytomx therapeutics inc | 0.02 | 12,555 | 40,050 | unchanged | 0.00 | ||
| DHC | diversified healthcare tr | 0.86 | 456,110 | 2,011,440 | unchanged | 0.00 | ||
| DHX | dhi group inc | 0.00 | 0.00 | 0.00 | sold off | -100 | ||
| DXC | dxc technology co | 0.58 | 99,555 | 1,356,940 | added | 634 | ||
| EB | eventbrite inc | 0.01 | 11,555 | 29,119 | new | |||
| ECVT | ecovyst inc | 0.86 | 228,810 | 2,004,380 | unchanged | 0.00 | ||
| EQT | eqt corp | 12.48 | 536,693 | 29,212,200 | unchanged | 0.00 | ||
| FLR | fluor corp new | 0.12 | 6,555 | 275,769 | unchanged | 0.00 | ||
| FORR | forrester resh inc | 0.05 | 11,555 | 122,483 | new | |||
| GDOT | green dot corp | 1.95 | 339,110 | 4,554,250 | unchanged | 0.00 | ||
| GIFI | gulf is fabrication inc | 0.05 | 17,555 | 123,236 | unchanged | 0.00 | ||