Latest Nierenberg Investment Management Company, Inc. Stock Portfolio

Nierenberg Investment Management Company, Inc. Performance:

2025 Q2: 11.88%YTD: 15.39%2024: 24.16%

Performance for 2025 Q2 is 11.88%, and YTD is 15.39%, and 2024 is 24.16%.

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 $188.2 Millions as of 30 Jun, 2025.

The top stock holdings of Nierenberg Investment Management Company, Inc. are COOP, PBPB, EQT. The fund has invested 23.5% of it's portfolio in MR COOPER GROUP INC and 19.4% of portfolio in POTBELLY CORP.

The fund managers got completely rid off CANTALOUPE INC (CTLP), FLUSHING FINL CORP (FFIC) and SUPERIOR INDS INTL INC (SUP) stocks. They significantly reduced their stock positions in NN INC (NNBR), GULF IS FABRICATION INC (GIFI) and TUTOR PERINI CORP (TPC). Nierenberg Investment Management Company, Inc. opened new stock positions in BREAD FINANCIAL HOLDINGS INC (BFH), LYFT INC (LYFT) and ORASURE TECHNOLOGIES INC (OSUR). The fund showed a lot of confidence in some stocks as they added substantially to GREEN DOT CORP (GDOT), CRITEO S A (CRTO) and PHOTRONICS INC (PLAB).

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 11.88% in the last quarter. In trailing 12 months, it's portfolio return was 38.44%.

New Buys

Ticker	$ Bought
bread financial holdings inc	878,506
lyft inc	670,667
orasure technologies inc	34,665

New stocks bought by Nierenberg Investment Management Company, Inc.

Additions

Ticker	% Inc.
green dot corp	337
criteo s a	101
photronics inc	47.15
wabash natl corp	39.6
riverview bancorp inc	18.66

Additions to existing portfolio by Nierenberg Investment Management Company, Inc.

Reductions

Ticker	% Reduced
nn inc	-93.91
gulf is fabrication inc	-82.37
tutor perini corp	-32.99
concentrix corp	-21.71
adtran holdings inc	-21.14
expand energy corporation	-20.46
clearfield inc	-14.81
mr cooper group inc	-12.23

Nierenberg Investment Management Company, Inc. reduced stake in above stock

Sold off

Ticker	$ Sold
cantaloupe inc	-19,419,500
superior inds intl inc	-710,472
enzo biochem inc	-32,765
flushing finl corp	-984,949
big 5 sporting goods corp	-65,319
matrix svc co	-553,819
bread financial holdings inc	-1,386,210
array technologies inc	-95,233

Nierenberg Investment Management Company, Inc. got rid off the above stocks

Sector Distribution

Nierenberg Investment Management Company, Inc. has about 35.3% of it's holdings in Financial Services sector.

Sector	%
Financial Services	35.3
Consumer Cyclical	21.6
Energy	20.9
Communication Services	8.5
Technology	5.2
Industrials	4.8
Healthcare	1.7
Basic Materials	1.1

Market Cap. Distribution

Nierenberg Investment Management Company, Inc. has about 18.3% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
MID-CAP	41.2
MICRO-CAP	27.7
LARGE-CAP	18.3
SMALL-CAP	12.8

Stocks belong to which Index?

About 79.7% of the stocks held by Nierenberg Investment Management Company, Inc. either belong to S&P 500 or RUSSELL 2000 index.

Index	%
RUSSELL 2000	60.4
Others	20.3
S&P 500	19.3

Top 5 Winners (%)		%
CTMX	cytomx therapeutics inc	257.1 %
DHX	dhi group inc	113.7 %
TPC	tutor perini corp	86.2 %
DHC	diversified healthcare tr	49.2 %
FLR	fluor corp new	43.1 %

Top 5 Winners ($)		$
COOP	mr cooper group inc	9.2 M
PBPB	potbelly corp	8.2 M
EQT	eqt corp	2.6 M
TPC	tutor perini corp	1.3 M
GDOT	green dot corp	0.6 M

Top 5 Losers (%)		%
SCYX	scynexis inc	-29.1 %
HLX	helix energy solutions grp i	-24.9 %
CRTO	criteo s a	-24.7 %
BRY	berry corp	-13.7 %
NNBR	nn inc	-12.5 %

Top 5 Losers ($)		$
CRTO	criteo s a	-4.2 M
RVSB	riverview bancorp inc	-0.3 M
HLX	helix energy solutions grp i	-0.3 M
CNXC	concentrix corp	-0.2 M
KBR	kbr inc	-0.1 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, Inc. has 39 stocks in it's portfolio. About 79.9% of the portfolio is in top 10 stocks. CRTO 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: 11 Aug, 2025

	Ticker	Namesorted descending	% Portfolio	Shares Held	$ Value	Type	% Change
	COOP	mr cooper group inc	23.47	296,054	44,174,200	reduced	-12.23
Historical Trend of MR COOPER GROUP INC Position Held By Nierenberg Investment Management Company, Inc. What % of Portfolio is COOP?: Number of COOP shares held: Change in No. of Shares Held:
	PBPB	potbelly corp	19.40	2,980,560	36,511,900	unchanged	0.00

	EQT	eqt corp	16.63	536,693	31,299,900	unchanged	0.00

	CRTO	criteo s a	6.82	535,702	12,835,400	added	101

	RVSB	riverview bancorp inc	5.66	1,937,780	10,657,800	added	18.66

	GDOT	green dot corp	1.94	339,110	3,655,610	added	337

	ADTN	adtran holdings inc	1.64	343,110	3,077,700	reduced	-21.14

	BKD	brookdale sr living inc	1.52	410,110	2,854,370	unchanged	0.00

	CNXC	concentrix corp	1.42	50,480	2,668,120	reduced	-21.71

	KBR	kbr inc	1.37	53,710	2,574,860	unchanged	0.00

	TPC	tutor perini corp	1.11	44,680	2,090,130	reduced	-32.99

	ECVT	ecovyst inc	1.00	228,810	1,883,110	unchanged	0.00

	CHK	expand energy corporation	0.97	15,555	1,819,000	reduced	-20.46

	MTCH	match group inc new	0.93	56,680	1,750,840	reduced	-0.96

	DHC	diversified healthcare tr	0.87	456,110	1,632,870	unchanged	0.00

	CLFD	clearfield inc	0.80	34,510	1,498,080	reduced	-14.81

	RRC	range res corp	0.64	29,555	1,202,000	unchanged	0.00

	HOPE	hope bancorp inc	0.57	99,555	1,068,220	unchanged	0.00

	BFH	bread financial holdings inc	0.47	15,380	878,506	new

	WNC	wabash natl corp	0.44	77,555	824,410	added	39.6