Nierenberg Investment Management Company, Inc. - Q1 2021 holdings

$128 Million is the total value of Nierenberg Investment Management Company, Inc.'s 33 reported holdings in Q1 2021. The portfolio turnover from Q4 2020 to Q1 2021 was 42.9% .

 Value Shares↓ Weighting
COOP SellMR COOPER GROUP INC$26,668,000
-34.6%
767,195
-41.6%
20.80%
-44.9%
PZN SellPZENA INVT MGMT CLASS Aclass a$786,000
-3.0%
74,610
-32.8%
0.61%
-18.3%
UNFI SellUNITED NAT FOODS$719,000
+55.0%
21,830
-24.9%
0.56%
+30.5%
RAIL SellFREIGHTCAR AMER$597,000
+79.8%
90,555
-34.2%
0.47%
+51.8%
RYI SellRYERSON HLDG$447,000
-25.3%
26,230
-40.2%
0.35%
-37.0%
ARC SellARC DOCUMENT SOLUTIONS$437,000
-19.1%
207,110
-43.3%
0.34%
-31.8%
IPI SellINTREPID POTASH$327,000
+17.2%
10,055
-13.0%
0.26%
-1.2%
GORO SellGOLD RESOURCE$41,000
-78.5%
15,555
-76.3%
0.03%
-81.9%
HOME ExitAT HOME GROUP INC$0-12,280
-100.0%
-0.18%
HOFT ExitHOOKER FURNITURE CORP$0-6,855
-100.0%
-0.20%
GCI ExitGANNETT CO INC$0-69,555
-100.0%
-0.22%
BGFV ExitBIG 5 SPORTING GOODS CORP$0-23,250
-100.0%
-0.22%
CDR ExitCEDAR REALTY TRUST INC$0-31,478
-100.0%
-0.30%
PLCE ExitCHILDRENS PL INC$0-6,410
-100.0%
-0.30%
Original filings

The following EDGAR filing(s) were analyzed to create this report:

  • View 13F-HR filed 2021-05-14
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
FLOTEK INDS INC DEL13Q2 202317.1%
MR COOPER GROUP INC12Q3 202337.7%
FLUOR CORP NEW12Q3 202320.2%
EQT CORP12Q3 202316.8%
POTBELLY CORP12Q3 202317.0%
KBR INC12Q3 20231.5%
SOUTHWESTERN ENERGY CO12Q3 20231.4%
RANGE RES CORP12Q3 20231.1%
BUILD-A-BEAR WORKSHOP INC11Q3 20230.7%
RYERSON HLDG CORP11Q2 20230.6%

View Nierenberg Investment Management Company, Inc.'s complete holdings history.

Latest significant ownerships (13-D/G)
Nierenberg Investment Management Company, Inc. Q1 2021 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
Berkeley Lights, Inc.March 09, 20231,246,1641.7%
CRAWFORD & COSold outNovember 22, 202100.0%
Houston Wire & Cable COMarch 26, 2021664,8884.0%
GEOSPACE TECHNOLOGIES CORPAugust 26, 2020186,0271.4%
ROSETTA STONE INCDecember 01, 2017? ?
RADISYS CORPJuly 19, 2017439,1691.1%
ELECTRO SCIENTIFIC INDUSTRIES INCFebruary 06, 2017? ?
MOVE INCAugust 05, 2013? ?
ASSET ACCEPTANCE CAPITAL CORPSold outMay 03, 201300.0%
HEARTLAND PAYMENT SYSTEMS INCSold outFebruary 13, 201200.0%

View Nierenberg Investment Management Company, Inc.'s complete significant-ownership history.

Latest filings
TypeFiled
13F-HR2024-02-14
SC 13D/A2023-12-21
SC 13D/A2023-12-21
SC 13D/A2023-12-19
13F-HR2023-11-13
13F-HR2023-08-11
SC 13D/A2023-08-08
SC 13D/A2023-06-09
13F-HR2023-05-12
SC 13G2023-03-09

View Nierenberg Investment Management Company, Inc.'s complete filings history.

Compare quarters

Export Nierenberg Investment Management Company, Inc.'s holdings