Nierenberg-Investment-Management-Company

AI_NATIVE detailed information: This accession holds the following tickers:[
  "MTCH",
  "OSK",
  "PLAB",
  "KBR",
  "MTRX",
  "ARRY",
  "ARHS",
  "AVGO",
  "CRTO",
  "COOP",
  "ADTN",
  null,
  "FFWM",
  "NNBR",
  "PBPB",
  "PLPC",
  "SEB",
  "SCYX",
  "SUP",
  "DXC",
  "EQT",
  "HLX",
  "ANET",
  "NVDA",
  "OIS",
  "RVSB",
  "BGFV",
  "OLPX",
  "GDOT",
  "VRT",
  "RRC",
  "NAGE",
  "ECVT",
  null,
  "GIFI",
  "HOPE",
  "UFI",
  "WNC",
  "WTI",
  null,
  "FFIC",
  "FLR",
  "TPC",
  "GEV",
  "BRY",
  "BKD",
  "CTLP",
  "CLFD",
  "CNXC",
  "CEG",
  "CTMX",
  "DHX",
  "DHC",
  "QQQ",
  "ETN"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-13
Total Holdings: 55
Total Value: 181041514
Accession Number: 0001941040-25-000290
Form Type: 13F-HR
CIK: nierenberg-investment-management-company
Manager Name: Nierenberg-Investment-Management-Company

Data Enrichment

95% identified

52 identified3 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

55 positions • $181.0M total value

SEC FilingSEC DataHachi Filing

Manager:

Search and click to pin securities to the top

Page 2 of 3

Sort by:

DIVERSIFIED HEALTHCARE TRUST

DHC|25525P107

Shares:456.1K

Value:$1.1M

% of Portfolio:0.6% ($1.1M/$181.0M)

HOPE BANCORP INC

HOPE|43940T109

Shares:99.6K

Value:$1.0M

% of Portfolio:0.6% ($1.0M/$181.0M)

HELIX ENERGY SOLUTIONS GROUP INC

HLX|42330P107

Shares:124.5K

Value:$1.0M

% of Portfolio:0.6% ($1.0M/$181.0M)

Constellation Energy Corp

CEG|21037T109

Shares:5.1K

Value:$1.0M

% of Portfolio:0.6% ($1.0M/$181.0M)

FLUSHING FINANCIAL CORP

FFIC|343873105

Shares:77.6K

Value:$984.9K

% of Portfolio:0.5% ($984.9K/$181.0M)

SEABOARD CORP /DE/

SEB|811543107

Shares:286

Value:$771.4K

% of Portfolio:0.4% ($771.4K/$181.0M)

SUPERIOR INDUSTRIES INTERNATIONAL INC

SUP|868168105

Shares:333.6K

Value:$710.5K

% of Portfolio:0.4% ($710.5K/$181.0M)

Vertiv Holdings Co

VRT|92537N108

Shares:9.2K

Value:$664.2K

% of Portfolio:0.4% ($664.2K/$181.0M)

GREEN DOT CORP

GDOT|39304D102

Shares:77.6K

Value:$654.6K

% of Portfolio:0.4% ($654.6K/$181.0M)

GULF ISLAND FABRICATION INC

GIFI|402307102

Shares:99.6K

Value:$643.1K

% of Portfolio:0.4% ($643.1K/$181.0M)

PREFORMED LINE PRODUCTS CO

PLPC|740444104

Shares:4.6K

Value:$638.1K

% of Portfolio:0.4% ($638.1K/$181.0M)

WABASH NATIONAL Corp

WNC|929566107

Shares:55.6K

Value:$613.9K

% of Portfolio:0.3% ($613.9K/$181.0M)

OIL STATES INTERNATIONAL, INC

OIS|678026105

Shares:111.6K

Value:$574.5K

% of Portfolio:0.3% ($574.5K/$181.0M)

MATRIX SERVICE CO

MTRX|576853105

Shares:44.6K

Value:$553.8K

% of Portfolio:0.3% ($553.8K/$181.0M)

OSHKOSH CORP

OSK|688239201

Shares:5.8K

Value:$541.0K

% of Portfolio:0.3% ($541.0K/$181.0M)

Broadcom Inc.

AVGO|11135F101

Shares:3.2K

Value:$535.8K

% of Portfolio:0.3% ($535.8K/$181.0M)

Arhaus, Inc.

ARHS|04035M102

Shares:59.3K

Value:$516.0K

% of Portfolio:0.3% ($516.0K/$181.0M)

Berry Corp (bry)

BRY|08579X101

Shares:160.0K

Value:$513.6K

% of Portfolio:0.3% ($513.6K/$181.0M)

NN INC

NNBR|629337106

Shares:222.6K

Value:$503.0K

% of Portfolio:0.3% ($503.0K/$181.0M)

PHOTRONICS INC

PLAB|719405102

Shares:23.3K

Value:$484.3K

% of Portfolio:0.3% ($484.3K/$181.0M)

Instrument	Shares		Other Manager	Value	% of Portfolio
DIVERSIFIED HEALTHCARE TRUST(DHCcusip25525P107)	456.1K	QoQ 0.00% (+0) YoY -2.35% (-11.0K)	All Managers (Combined)	$1.1M	0.6% ($1.1M/$181.0M)	QoQ +4.34% (+$45.6K) YoY -4.73% (-$54.4K)
HOPE BANCORP INC(HOPEcusip43940T109)	99.6K	QoQ 0.00% (-0) YoY NEW(+99.6K)	All Managers (Combined)	$1.0M	0.6% ($1.0M/$181.0M)	QoQ -14.80% (-$181.2K) YoY NEW(+$1.0M)
HELIX ENERGY SOLUTIONS GROUP INC(HLXcusip42330P107)	124.5K	QoQ 0.00% (-0) YoY +1.54% (-1.9K)	All Managers (Combined)	$1.0M	0.6% ($1.0M/$181.0M)	QoQ -10.83% (-$125.7K) YoY -22.15% (-$294.3K)
Constellation Energy Corp(CEGcusip21037T109)	5.1K	QoQ NEW(+5.1K) YoY NEW(+5.1K)	All Managers (Combined)	$1.0M	0.6% ($1.0M/$181.0M)	QoQ NEW(+$1.0M) YoY NEW(+$1.0M)
FLUSHING FINANCIAL CORP(FFICcusip343873105)	77.6K	QoQ 0.00% (-0) YoY NEW(+77.6K)	All Managers (Combined)	$984.9K	0.5% ($984.9K/$181.0M)	QoQ -11.06% (-$122.5K) YoY NEW(+$984.9K)
SEABOARD CORP /DE/(SEBcusip811543107)	286	QoQ NEW(+286) YoY NEW(+286)	All Managers (Combined)	$771.4K	0.4% ($771.4K/$181.0M)	QoQ NEW(+$771.4K) YoY NEW(+$771.4K)
SUPERIOR INDUSTRIES INTERNATIONAL INC(SUPcusip868168105)	333.6K	QoQ +158.98% (+204.8K) YoY +200.50% (+222.6K)	All Managers (Combined)	$710.5K	0.4% ($710.5K/$181.0M)	QoQ +170.41% (+$447.7K) YoY +120.71% (+$388.6K)
Vertiv Holdings Co(VRTcusip92537N108)	9.2K	QoQ NEW(+9.2K) YoY NEW(+9.2K)	All Managers (Combined)	$664.2K	0.4% ($664.2K/$181.0M)	QoQ NEW(+$664.2K) YoY NEW(+$664.2K)
GREEN DOT CORP(GDOTcusip39304D102)	77.6K	QoQ NEW(+77.6K) YoY NEW(+77.6K)	All Managers (Combined)	$654.6K	0.4% ($654.6K/$181.0M)	QoQ NEW(+$654.6K) YoY NEW(+$654.6K)
GULF ISLAND FABRICATION INC(GIFIcusip402307102)	99.6K	QoQ -36.00% (-56.0K) YoY -10.75% (-12.0K)	All Managers (Combined)	$643.1K	0.4% ($643.1K/$181.0M)	QoQ -39.28% (-$416.2K) YoY -21.56% (-$176.8K)
PREFORMED LINE PRODUCTS CO(PLPCcusip740444104)	4.6K	QoQ 0.00% (+0) YoY NEW(+4.6K)	All Managers (Combined)	$638.1K	0.4% ($638.1K/$181.0M)	QoQ +9.62% (+$56.0K) YoY NEW(+$638.1K)
WABASH NATIONAL Corp(WNCcusip929566107)	55.6K	QoQ NEW(+55.6K) YoY NEW(+55.6K)	All Managers (Combined)	$613.9K	0.3% ($613.9K/$181.0M)	QoQ NEW(+$613.9K) YoY NEW(+$613.9K)
OIL STATES INTERNATIONAL, INC(OIScusip678026105)	111.6K	QoQ +373.59% (+88.0K) YoY NEW(+111.6K)	All Managers (Combined)	$574.5K	0.3% ($574.5K/$181.0M)	QoQ +382.01% (+$455.3K) YoY NEW(+$574.5K)
MATRIX SERVICE CO(MTRXcusip576853105)	44.6K	QoQ -10.08% (-5.0K) YoY -55.24% (-55.0K)	All Managers (Combined)	$553.8K	0.3% ($553.8K/$181.0M)	QoQ -6.63% (-$39.4K) YoY -57.30% (-$743.4K)
OSHKOSH CORP(OSKcusip688239201)	5.8K	QoQ 0.00% (-0) YoY NEW(+5.8K)	All Managers (Combined)	$541.0K	0.3% ($541.0K/$181.0M)	QoQ -1.04% (-$5.7K) YoY NEW(+$541.0K)
Broadcom Inc.(AVGOcusip11135F101)	3.2K	QoQ NEW(+3.2K) YoY NEW(+3.2K)	All Managers (Combined)	$535.8K	0.3% ($535.8K/$181.0M)	QoQ NEW(+$535.8K) YoY NEW(+$535.8K)
Arhaus, Inc.(ARHScusip04035M102)	59.3K	QoQ 0.00% (-0) YoY 0.00% (-0)	All Managers (Combined)	$516.0K	0.3% ($516.0K/$181.0M)	QoQ -7.44% (-$41.5K) YoY -43.46% (-$396.8K)
Berry Corp (bry)(BRYcusip08579X101)	160.0K	QoQ NEW(+160.0K) YoY NEW(+160.0K)	All Managers (Combined)	$513.6K	0.3% ($513.6K/$181.0M)	QoQ NEW(+$513.6K) YoY NEW(+$513.6K)
NN INC(NNBRcusip629337106)	222.6K	QoQ NEW(+222.6K) YoY NEW(+222.6K)	All Managers (Combined)	$503.0K	0.3% ($503.0K/$181.0M)	QoQ NEW(+$503.0K) YoY NEW(+$503.0K)
PHOTRONICS INC(PLABcusip719405102)	23.3K	QoQ 0.00% (-0) YoY NEW(+23.3K)	All Managers (Combined)	$484.3K	0.3% ($484.3K/$181.0M)	QoQ -11.88% (-$65.3K) YoY NEW(+$484.3K)