Penbrook Management LLC - Q1 2021 holdings

$139 Million is the total value of Penbrook Management LLC's 102 reported holdings in Q1 2021. The portfolio turnover from Q4 2020 to Q1 2021 was 100.0% .

 Value Shares↓ Weighting
NVO BuyNOVO-NORDISK A S ADRadr$11,593,000
-3.4%
171,950
+0.1%
8.34%
-9.8%
MSFT BuyMICROSOFT CORPstock$10,026,000
+6.1%
42,526
+0.1%
7.22%
-0.9%
AMZN BuyAMAZON COM INCstock$8,354,000
-3.2%
2,700
+1.9%
6.01%
-9.6%
GOOGL BuyALPHABET INC CAP STK CL Astock$3,187,000
+18.5%
1,545
+0.7%
2.29%
+10.7%
BNED NewBARNES & NOBLE ED INCstock$2,200,000270,250
+100.0%
1.58%
IVAC BuyINTEVAC INCstock$1,329,000
+46.9%
185,860
+48.0%
0.96%
+37.2%
CPG BuyCRESCENT PT ENERGY CORPstock$1,308,000
+3863.6%
313,750
+2117.3%
0.94%
+3664.0%
CEMI BuyCHEMBIO DIAGNOSTICS INCstock$1,225,000
-25.0%
348,960
+1.4%
0.88%
-29.9%
INTZ NewINTRUSION INC NEWstock$1,121,00047,975
+100.0%
0.81%
ASPU BuyASPEN GROUP INC NEWstock$1,030,000
-32.3%
171,720
+25.6%
0.74%
-36.8%
DM NewDESKTOP METAL INC CL Astock$879,00059,000
+100.0%
0.63%
OKE BuyONEOK INC NEWstock$729,000
+51.6%
14,385
+14.8%
0.52%
+41.9%
BLDR NewBUILDERS FIRSTSOURCE INCstock$718,00015,478
+100.0%
0.52%
CNX NewCNX RES CORPstock$539,00036,700
+100.0%
0.39%
PVG BuyPRETIUM RES INCstock$452,000
-6.6%
43,600
+3.3%
0.32%
-12.9%
REGN NewREGENERON PHARMACEUTICALSstock$383,000810
+100.0%
0.28%
JWA BuyWILEY JOHN & SONS INC CL Astock$331,000
+20.8%
6,100
+1.7%
0.24%
+12.8%
COP NewCONOCOPHILLIPSstock$218,0004,120
+100.0%
0.16%
DE NewDEERE & COstock$217,000580
+100.0%
0.16%
MHD NewBLACKROCK MUNIHOLDINGS FD INCcef$215,00013,461
+100.0%
0.16%
CLB NewCORE LABORATORIES N Vstock$214,0007,428
+100.0%
0.15%
AHC NewA H BELO CORP CL Astock$33,00015,800
+100.0%
0.02%
Original filings

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

  • View 13F-HR/A filed 2021-05-06
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
NOVO NORDISK AS ADR FORMERLY36Q3 202321.1%
MICROSOFT CORP COM36Q3 20238.4%
AMAZON INC36Q3 20237.0%
MOODYS CORP COM36Q3 20233.9%
DATA I O CORP COM36Q3 20234.9%
VERIZON MUNICATIONS INC36Q3 20232.0%
POPULAR INC NEW36Q3 20231.4%
NUVEEN N Y MUN VALUE FD INC36Q3 20231.5%
SONY GROUP CORP SPONSORED ADR36Q3 20231.8%
AUTOMATIC DATA PROCESSING INC COM36Q3 20231.4%

View Penbrook Management LLC's complete holdings history.

Latest significant ownerships (13-D/G)
Penbrook Management LLC Q1 2021 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
DATA I/O CORPFebruary 15, 2019344,5804.1%
TRIPOS INCJanuary 11, 2007366,4123.6%

View Penbrook Management LLC's complete significant-ownership history.

Latest filings
TypeFiled
13F-HR2024-04-18
13F-HR2024-01-16
13F-HR2023-10-10
13F-HR2023-07-17
13F-HR2023-04-20
13F-HR2023-01-24
13F-HR2022-10-31
13F-HR2022-07-29
13F-HR2022-04-26
13F-HR/A2022-04-25

View Penbrook Management LLC's complete filings history.

Compare quarters

Issues

The following issues were detected while analyzing the report:

  • The reported has been restated
  • The reported has been amended

Export Penbrook Management LLC's holdings