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Livermore
Livermore
ZHEN

Corundum Group, Inc.

SEC CIK
0001486083
Latest filing
Aug 7, 2026

Holdings in Q1 2022

Holdings as of Mar 31, 2022, filed May 2, 2022. Long positions only; changes compare share counts with Q4 2021.

Institution overview
Positions
99
−5 vs. Q4 2021
Portfolio value
$107.6M
−$46.0M (−29.9%) vs. Q4 2021
Filed
May 2, 2022
SEC
Holdings of Corundum Group, Inc. in Q1 2022
SecurityClassSharesValue% of portfolioShare changeActionHistory
MMM3M CoStock59,222$8.82M8.2%+2,346+4.1%AddedHistory
SPYSPDR S&P 500 ETF TrustETF14,190$6.41M6.0%+650+4.8%AddedHistory
AAPLApple Inc.Stock22,202$3.88M3.6%+5,450+32.5%AddedHistory
MSFTMicrosoft CorpStock11,142$3.44M3.2%+2,774+33.2%AddedHistory
iShares Tr464287622RUS 1000 ETF12,643$3.16M2.9%+600+5.0%Added–
iShares Tr464288802ESG OPTIMIZED27,614$2.67M2.5%+23,891+641.7%Added–
Vanguard Scottsdale FDS92206C714VNG RUS1000VAL36,043$2.62M2.4%+9,049+33.5%Added–
iShares Russell 2000 ETF464287655ETF12,058$2.48M2.3%+3,461+40.3%Added–
iShares MSCI Eafe ETF464287465ETF32,734$2.41M2.2%−69,557−68.0%Reduced–
Invesco Exch Traded FD Tr II46138E354S&P500 LOW VOL35,518$2.38M2.2%+8,579+31.8%Added–
iShares Russell 2000 Growth ETF464287648ETF8,481$2.17M2.0%−14,330−62.8%Reduced–
Vanguard Star FDS921909768VG TL INTL STK F28,872$1.73M1.6%−20−0.1%Reduced–
GLDSPDR Gold TrustETF9,525$1.72M1.6%+2,017+26.9%AddedHistory
First Tr Exchange Trad FD VI33739H101FST TR GLB FD59,892$1.70M1.6%+14,202+31.1%Added–
Vanguard Morningstar Large-Cap ETF922908637ETF7,674$1.60M1.5%−6−0.1%Reduced–
TXNTexas Instruments IncStock8,117$1.49M1.4%+5,772+246.1%AddedHistory
Nushares ETF Tr67092P607NUVEEN ESG SMLCP37,000$1.47M1.4%+31,771+607.6%Added–
UNHUnitedHealth Group IncStock2,886$1.47M1.4%+2,197+318.9%AddedHistory
TGTTarget CorpStock6,768$1.44M1.3%+2,803+70.7%AddedHistory
JNJJohnson & JohnsonStock7,952$1.41M1.3%+2,193+38.1%AddedHistory
iShares Tr464287630RUS 2000 VAL ETF8,690$1.40M1.3%−27,107−75.7%Reduced–
PFEPfizer IncStock27,067$1.40M1.3%+5,531+25.7%AddedHistory
Vanguard Index FDS922908652EXTEND MKT ETF8,220$1.36M1.3%00.0%Unchanged–
XOMExxonMobil Holdings CorpCOM15,639$1.29M1.2%+345+2.3%AddedHistory
HDHome Depot, Inc.Stock4,090$1.22M1.1%+1,778+76.9%AddedHistory
CSCOCisco Systems, Inc.Stock21,233$1.18M1.1%+10,785+103.2%AddedHistory
AMZNAmazon Com IncStock342$1.11M1.0%+10+3.0%AddedHistory
PGProcter & Gamble CoStock7,236$1.11M1.0%+384+5.6%AddedHistory
JPMJPMorgan Chase & CoStock8,080$1.10M1.0%+3,306+69.3%AddedHistory
CVXChevron CorpStock6,658$1.08M1.0%+160+2.5%AddedHistory
TSLATesla, Inc.Stock993$1.07M1.0%+293+41.9%AddedHistory
VVisa Inc.Stock4,671$1.04M1.0%+2,089+80.9%AddedHistory
INTCIntel CorpStock20,410$1.01M0.9%+8,297+68.5%AddedHistory
iShares S&P 500 Growth ETF464287309ETF13,184$1.01M0.9%00.0%Unchanged–
COSTCostco Wholesale CorpStock1,710$985.0K0.9%+1,181+223.3%AddedHistory
BABoeing CoStock5,068$971.0K0.9%+5,068NewHistory
iShares Core S&P Mid-Cap ETF464287507ETF3,610$969.0K0.9%00.0%Unchanged–
Vanguard Ftse Developed Markets ETF921943858ETF19,751$949.0K0.9%+1,575+8.7%Added–
ABTAbbott LaboratoriesStock7,871$932.0K0.9%+2,282+40.8%AddedHistory
iShares S&P Mid-Cap 400 Growth ETF464287606ETF11,996$927.0K0.9%00.0%Unchanged–
NVDANVIDIA CorpStock3,355$915.0K0.9%+552+19.7%AddedHistory
UPSUnited Parcel Service IncStock4,196$900.0K0.8%+1,691+67.5%AddedHistory
MAMastercard IncStock2,462$880.0K0.8%+884+56.0%AddedHistory
AMGNAmgen IncStock3,615$874.0K0.8%+1,892+109.8%AddedHistory
ABBVAbbVie Inc.Stock5,386$873.0K0.8%+143+2.7%AddedHistory
ADPAutomatic Data Processing IncStock3,784$861.0K0.8%+1,338+54.7%AddedHistory
ORCLOracle CorpStock10,195$843.0K0.8%+4,910+92.9%AddedHistory
HONHoneywell International IncCOM4,321$841.0K0.8%+2,150+99.0%AddedHistory
BRK.BBerkshire Hathaway IncStock2,377$839.0K0.8%+596+33.5%AddedHistory
GOOGAlphabet Inc.Stock289$807.0K0.8%−5−1.7%ReducedHistory
BACBank of America CorpStock19,396$800.0K0.7%+8,322+75.1%AddedHistory
MCDMcDonalds CorpStock3,185$788.0K0.7%+120+3.9%AddedHistory
FDXFedEx CorpStock3,402$787.0K0.7%+953+38.9%AddedHistory
VZVerizon Communications IncStock15,172$773.0K0.7%+6,150+68.2%AddedHistory
iShares Core S&P Small Cap ETF464287804ETF6,690$722.0K0.7%−100−1.5%Reduced–
GSGoldman Sachs Group IncStock2,184$721.0K0.7%+827+60.9%AddedHistory
iShares Russell 1000 Growth ETF464287614ETF2,590$719.0K0.7%−69,573−96.4%Reduced–
TMOThermo Fisher Scientific Inc.Stock1,214$717.0K0.7%+561+85.9%AddedHistory
MDTMedtronic plcStock6,406$711.0K0.7%+2,960+85.9%AddedHistory
ECLEcolab Inc.Stock4,011$708.0K0.7%+1,813+82.5%AddedHistory
WMWaste Management IncStock4,453$706.0K0.7%+1,866+72.1%AddedHistory
GOOGLAlphabet Inc.Stock248$690.0K0.6%+50+25.3%AddedHistory
Vanguard Information Technology ETF92204A702ETF1,642$684.0K0.6%+1,642New–
Vanguard Ftse Emerging Markets ETF922042858ETF14,700$678.0K0.6%00.0%Unchanged–
DISWalt Disney CoStock4,922$675.0K0.6%+1,601+48.2%AddedHistory
WFCWells Fargo & CompanyStock13,520$655.0K0.6%+13,520NewHistory
PNCPNC Financial Services Group, Inc.Stock3,401$627.0K0.6%+3,401NewHistory
CATCaterpillar IncStock2,785$621.0K0.6%+121+4.5%AddedHistory
BMYBristol Myers Squibb CoStock8,353$610.0K0.6%+249+3.1%AddedHistory
MRKMerck & Co., Inc.Stock6,918$568.0K0.5%+1,580+29.6%AddedHistory
LLYEli Lilly & CoStock1,978$566.0K0.5%+153+8.4%AddedHistory
WMTWalmart Inc.Stock3,329$496.0K0.5%+178+5.6%AddedHistory
DHRDanaher CorpStock1,658$486.0K0.5%+1,658NewHistory
KOCoca Cola CoStock7,610$472.0K0.4%+378+5.2%AddedHistory
TSCOTractor Supply CoCOM1,875$438.0K0.4%+1,875NewHistory
XELXcel Energy IncStock5,703$412.0K0.4%+597+11.7%AddedHistory
Vanguard S&P 500 ETF922908363ETF970$403.0K0.4%+340+54.0%Added–
MTNVail Resorts IncCOM1,500$390.0K0.4%00.0%UnchangedHistory
iShares S&P Mid-Cap 400 Value ETF464287705ETF3,492$383.0K0.4%00.0%Unchanged–
UNPUnion Pacific CorpStock1,262$345.0K0.3%+1,262NewHistory
USBUS Bancorp DECOM NEW6,361$338.0K0.3%+752+13.4%AddedHistory
Legg Mason ETF Invt524682200CLEARBRIDGE LRG6,255$336.0K0.3%+6,255New–
METAMeta Platforms, Inc.Stock1,404$312.0K0.3%+213+17.9%AddedHistory
SPGIS&P Global Inc.Stock726$298.0K0.3%+183+33.7%AddedHistory
Schwab US Dividend Equity ETF808524797ETF3,738$295.0K0.3%00.0%Unchanged–
iShares Core S&P 500 ETF464287200ETF646$293.0K0.3%−1,237−65.7%Reduced–
Vanguard Morningstar Mid-Cap ETF922908629ETF1,192$284.0K0.3%00.0%Unchanged–
ANETArista Networks, Inc.COM2,000$278.0K0.3%00.0%UnchangedHistory
Invesco QQQ Trust Series I46090E103ETF745$270.0K0.3%00.0%Unchanged–
INTUIntuit Inc.Stock544$262.0K0.2%+151+38.4%AddedHistory
PXDPioneer Natural Resources CoCOM995$249.0K0.2%+995NewHistory
PEPPepsiCo IncStock1,459$244.0K0.2%+161+12.4%AddedHistory
FISVFiserv IncStock2,400$243.0K0.2%00.0%UnchangedHistory
ADBEAdobe Inc.Stock472$215.0K0.2%+472NewHistory
QCLSQ/C Technologies, Inc.COM19,600$91.0K0.1%00.0%UnchangedHistory
MITIMitesco, Inc.COMMON STOCK48,300$12.0K<0.1%00.0%UnchangedHistory
Cannabis Science Inc137648101COM118,000$00.0%00.0%Unchanged–
Futureone Inc36114M108CS100,000$00.0%00.0%Unchanged–
Pvaxx Limited Usd Com ShsG7301G108CS50,000$00.0%00.0%Unchanged–

Sold out since Q4 2021 (15)

Positions held at the end of Q4 2021 that are gone from this filing.

Positions of Corundum Group, Inc. sold out since Q4 2021
SecurityClassShares in Q4 2021Value in Q4 2021% of portfolio in Q4 2021History
iShares Russell 1000 Value ETF464287598ETF114,131$19.2M12.5%–
iShares Russell Mid-Cap Growth ETF464287481ETF42,384$4.88M3.2%–
iShares Russell Mid-Cap Value ETF464287473ETF39,786$4.87M3.2%–
CRMSalesforce, Inc.Stock2,281$580.0K0.4%History
GISGeneral Mills IncStock7,145$481.0K0.3%History
SYKStryker CorpStock1,591$425.0K0.3%History
PYPLPayPal Holdings, Inc.Stock2,036$384.0K0.3%History
KMBKimberly Clark CorpStock2,669$381.0K0.2%History
State Street SPDR Portfolio S&P 500 ETF78464A854ETF5,694$318.0K0.2%–
TAT&T Inc.Stock10,612$261.0K0.2%History
IBMInternational Business Machines CorpStock1,701$227.0K0.1%History
ISRGIntuitive Surgical IncCOM NEW586$211.0K0.1%History
ELEstee Lauder Companies IncCL A567$210.0K0.1%History
Vanguard Morningstar Mid-Cap Growth ETF922908538ETF794$202.0K0.1%–
SBACSba Communications CorpCL A518$202.0K0.1%History