Grufity logo
Grufity logo

Latest Nierenberg Investment Management Company, Inc. Stock Portfolio

$201Million | No. of Holdings #35

Nierenberg Investment Management Company, Inc. Performance

2026 Q2-0.04%
YTD-2.95%
2025+31.93%

About Nierenberg Investment Management Company, Inc. and 13F Hedge Fund Stock Holdings

On 2026-08-11, the fund reported it's updated stock portfolio. In the 13F Holdings report, Nierenberg Investment Management Company, LLC reported an equity portfolio of $201.4 Millions as of 30 Jun, 2026. <br><br> The top stock holdings of Nierenberg Investment Management Company, LLC are DMXF, EQT, CRTO. The fund has invested 23% of it's portfolio in ISHARES TR and 14.1% of portfolio in EQT CORP. <br><br> The fund managers got completely rid off CROSS CTRY HEALTHCARE INC (CCRN), ADTRAN HOLDINGS INC (ADTN) and OCEANFIRST FINL CORP (OCFC) stocks. They significantly reduced their stock positions in TECHTARGET INC (TTGT) and ISHARES TR (DMXF). Nierenberg Investment Management Company, LLC opened new stock positions in HAEMONETICS CORP MASS (HAE), RING ENERGY INC (REI) and CONDUENT INC (CNDT). The fund showed a lot of confidence in some stocks as they added substantially to FTI CONSULTING INC (FCN) and TANDEM DIABETES CARE INC (TNDM).
Nierenberg Investment Management Company, Inc. Equity Portfolio Value
Last Reported on: 11 Aug, 2026
$201Million
  as of Aug 11, 2026

Nierenberg Investment Management Company, Inc. Annual Return Estimates Vs S&P 500

Our best estimate is that Nierenberg Investment Management Company, LLC made a return of -0.04% in the last quarter. In trailing 12 months, it's portfolio return was 10.4%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
haemonetics corp mass1,971,000
ring energy inc1,511,520
conduent inc25,630
New stocks bought by Nierenberg Investment Management Company, Inc.

Additions

Ticker% Inc.
fti consulting inc655
tandem diabetes care inc99.86
Additions to existing portfolio by Nierenberg Investment Management Company, Inc.

Reductions

Ticker% Reduced
techtarget inc-32.53
ishares tr-16.26
Nierenberg Investment Management Company, Inc. reduced stake in above stock

Sold off

Ticker$ Sold
cross ctry healthcare inc-1,358,820
adtran holdings inc-1,171,320
hope bancorp inc-709,909
oceanfirst finl corp-713,572
portillos inc-177,506
accendra health inc-62,825
clearfield inc-437,020
olaplex hldgs inc-25,487
Nierenberg Investment Management Company, Inc. got rid off the above stocks

Sector Distribution

Nierenberg Investment Management Company, LLC has about 29.9% of it's holdings in Others sector.

  • Others
  • Energy
  • Industrials
  • Technology
  • Financial Services
  • Communication Services
  • Healthcare
  • Real Estate
Sector%
Others29.9
Energy16.1
Industrials13.3
Technology12.4
Financial Services11.9
Communication Services9.8
Healthcare4.4
Real Estate2.1

Market Cap. Distribution

Nierenberg Investment Management Company, LLC has about 17.4% of it's portfolio invested in the large-cap and mega-cap stocks.

  • UNALLOCATED
  • MID-CAP
  • LARGE-CAP
  • SMALL-CAP
  • MICRO-CAP
Category%
UNALLOCATED29.9
MID-CAP28.7
LARGE-CAP17.4
SMALL-CAP16.4
MICRO-CAP7.6

Stocks belong to which Index?

About 25.2% of the stocks held by Nierenberg Investment Management Company, LLC either belong to S&P 500 or RUSSELL 2000 index.

  • Others
  • S&P 500
  • RUSSELL 2000
Index%
Others74.8
S&P 50014.1
RUSSELL 200011.1
Top 5 Winners (%)%
NNBR
nn inc
147.6 %
OSUR
orasure technologies inc
48.7 %
FORR
forrester resh inc
48.6 %
FIVN
five9 inc
40.5 %
DHC
diversified healthcare tr
40.1 %
Top 5 Winners ($)$
maplebear inc
2.9 M
LYFT
lyft inc
1.7 M
DHC
diversified healthcare tr
1.2 M
FIVN
five9 inc
0.8 M
GDOT
green dot corp
0.8 M
Top 5 Losers (%)%
OIS
oil sts intl inc
-31.2 %
DXC
dxc technology co
-29.6 %
TTEC
ttec hldgs inc
-22.4 %
CTMX
cytomx therapeutics inc.
-20.2 %
CNXC
concentrix corp
-18.1 %
Top 5 Losers ($)$
EQT
eqt corp
-5.6 M
FCN
fti consulting inc
-1.2 M
KBR
kbr inc
-0.9 M
TNDM
tandem diabetes care inc
-0.5 M
DXC
dxc technology co
-0.4 M

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, LLC has 35 stocks in it's portfolio. About 86.1% of the portfolio is in top 10 stocks. EQT proved to be the most loss making stock for the portfolio. was the most profitable stock for Nierenberg Investment Management Company, LLC last quarter.

$201.45MTotal Value
47.00Positions
11 Aug, 2026Last Reported
Current holdings of Current Stock Holdings of Nierenberg Investment Management Company, Inc., last reported on 11 Aug, 2026. Select a row with a linked ticker to view its historical trend.
ExpandHoldingsorted ascending% PortfolioShares Held$ Value% Change
DMXF
Ishares Tr

Ishares Tr

DMXF
Nierenberg Investment Management Company, Inc.'s holding in Ishares Tr over time
23.04%461,047
$46.41M
23.04%
decreased 16.26 percentreduced