Mattern Capital Management, LLC
- SEC CIK
- 0001803227
- Latest filing
- Jul 24, 2026
Holdings in Q2 2023
Holdings as of Jun 30, 2023, filed Aug 8, 2023. Long positions only; changes compare share counts with Q1 2023.
- Positions
- 134
- +14 vs. Q1 2023
- Portfolio value
- $616.1M
- +$49.2M (+8.7%) vs. Q1 2023
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| AAPLApple Inc. | Stock | 83,124 | $16.1M | 2.6% | +1,412+1.7% | Added | History |
| MSFTMicrosoft Corp | Stock | 39,793 | $13.6M | 2.2% | +555+1.4% | Added | History |
| LOWLowes Companies Inc | Stock | 51,153 | $11.5M | 1.9% | +2,392+4.9% | Added | History |
| GWWW.W. Grainger, Inc. | Stock | 13,647 | $10.8M | 1.7% | +284+2.1% | Added | History |
| CORCencora, Inc. | Stock | 50,536 | $9.72M | 1.6% | +1,903+3.9% | Added | History |
| PSXPhillips 66 | Stock | 91,870 | $8.76M | 1.4% | +4,006+4.6% | Added | History |
| COSTCostco Wholesale Corp | Stock | 16,011 | $8.62M | 1.4% | +377+2.4% | Added | History |
| BROBrown & Brown, Inc. | Stock | 124,256 | $8.55M | 1.4% | +2,909+2.4% | Added | History |
| LINLinde PLC | Stock | 22,180 | $8.45M | 1.4% | +475+2.2% | Added | History |
| AFLAflac Inc | Stock | 117,864 | $8.23M | 1.3% | +5,336+4.7% | Added | History |
| WMTWalmart Inc. | Stock | 51,661 | $8.12M | 1.3% | +1,255+2.5% | Added | History |
| SBUXStarbucks Corp | Stock | 81,240 | $8.05M | 1.3% | +3,173+4.1% | Added | History |
| ADIAnalog Devices Inc | Stock | 41,310 | $8.05M | 1.3% | +922+2.3% | Added | History |
| TXNTexas Instruments Inc | Stock | 44,505 | $8.01M | 1.3% | +2,163+5.1% | Added | History |
| ACNAccenture plc | Stock | 25,600 | $7.90M | 1.3% | +1,004+4.1% | Added | History |
| UPSUnited Parcel Service Inc | Stock | 43,687 | $7.83M | 1.3% | +2,267+5.5% | Added | History |
| SYKStryker Corp | Stock | 25,483 | $7.77M | 1.3% | +633+2.5% | Added | History |
| UNHUnitedHealth Group Inc | Stock | 16,172 | $7.77M | 1.3% | +803+5.2% | Added | History |
| RTXRTX Corp | Stock | 79,206 | $7.76M | 1.3% | +1,459+1.9% | Added | History |
| SPGIS&P Global Inc. | Stock | 19,327 | $7.75M | 1.3% | +855+4.6% | Added | History |
| ITWIllinois Tool Works Inc | Stock | 30,912 | $7.73M | 1.3% | +1,113+3.7% | Added | History |
| CSCOCisco Systems, Inc. | Stock | 149,023 | $7.71M | 1.3% | +7,751+5.5% | Added | History |
| LMTLockheed Martin Corp | Stock | 16,550 | $7.62M | 1.2% | +780+4.9% | Added | History |
| MCDMcDonalds Corp | Stock | 25,465 | $7.60M | 1.2% | +573+2.3% | Added | History |
| HDHome Depot, Inc. | Stock | 24,381 | $7.57M | 1.2% | +1,236+5.3% | Added | History |
| PPGPPG Industries Inc | Stock | 50,985 | $7.56M | 1.2% | +1,167+2.3% | Added | History |
| APDAir Products & Chemicals, Inc. | Stock | 24,496 | $7.34M | 1.2% | +675+2.8% | Added | History |
| MDLZMondelez International, Inc. | Stock | 100,039 | $7.30M | 1.2% | +2,561+2.6% | Added | History |
| CBChubb Ltd | Stock | 37,458 | $7.21M | 1.2% | +2,007+5.7% | Added | History |
| BLKBlackRock, Inc. | COM | 10,427 | $7.21M | 1.2% | +380+3.8% | Added | History |
| BRBroadridge Financial Solutions, Inc. | Stock | 43,419 | $7.19M | 1.2% | +1,100+2.6% | Added | History |
| XYLXylem Inc. | COM | 63,321 | $7.13M | 1.2% | +2,138+3.5% | Added | History |
| SHWSherwin Williams Co | COM | 26,762 | $7.11M | 1.2% | +887+3.4% | Added | History |
| TROWPrice T Rowe Group Inc | Stock | 63,356 | $7.10M | 1.2% | +5,614+9.7% | Added | History |
| CMCSAComcast Corp | Stock | 170,316 | $7.08M | 1.1% | +4,399+2.7% | Added | History |
| ADPAutomatic Data Processing Inc | Stock | 32,072 | $7.05M | 1.1% | +1,971+6.5% | Added | History |
| PGProcter & Gamble Co | Stock | 46,425 | $7.04M | 1.1% | +1,295+2.9% | Added | History |
| PEPPepsiCo Inc | Stock | 37,831 | $7.01M | 1.1% | +1,050+2.9% | Added | History |
| GDGeneral Dynamics Corp | Stock | 32,469 | $6.99M | 1.1% | +1,306+4.2% | Added | History |
| CHDChurch & Dwight Co Inc | COM | 69,695 | $6.99M | 1.1% | +1,431+2.1% | Added | History |
| ZTSZoetis Inc. | Stock | 40,513 | $6.98M | 1.1% | +1,655+4.3% | Added | History |
| EMREmerson Electric Co | Stock | 77,080 | $6.97M | 1.1% | +2,867+3.9% | Added | History |
| ECLEcolab Inc. | Stock | 37,291 | $6.96M | 1.1% | +1,075+3.0% | Added | History |
| HONHoneywell International Inc | COM | 33,139 | $6.88M | 1.1% | +1,236+3.9% | Added | History |
| MDTMedtronic plc | Stock | 77,437 | $6.82M | 1.1% | +2,314+3.1% | Added | History |
| ATOAtmos Energy Corp | COM | 57,461 | $6.69M | 1.1% | +1,697+3.0% | Added | History |
| NKENIKE, Inc. | Stock | 60,452 | $6.67M | 1.1% | +3,235+5.7% | Added | History |
| ABTAbbott Laboratories | Stock | 60,833 | $6.63M | 1.1% | +2,376+4.1% | Added | History |
| FDSFactset Research Systems Inc | Stock | 16,500 | $6.61M | 1.1% | +757+4.8% | Added | History |
| BDXBecton Dickinson & Co | Stock | 24,912 | $6.58M | 1.1% | +764+3.2% | Added | History |
| JNJJohnson & Johnson | Stock | 39,686 | $6.57M | 1.1% | +1,668+4.4% | Added | History |
| TSCOTractor Supply Co | COM | 29,685 | $6.56M | 1.1% | +2,161+7.9% | Added | History |
| AMGNAmgen Inc | Stock | 29,541 | $6.56M | 1.1% | +1,668+6.0% | Added | History |
| JKHYJack Henry & Associates Inc | Stock | 38,924 | $6.51M | 1.1% | +2,106+5.7% | Added | History |
| ICEIntercontinental Exchange, Inc. | Stock | 57,294 | $6.48M | 1.1% | +1,723+3.1% | Added | History |
| CLXClorox Co | Stock | 40,394 | $6.42M | 1.0% | +1,096+2.8% | Added | History |
| UNPUnion Pacific Corp | Stock | 31,376 | $6.42M | 1.0% | +1,951+6.6% | Added | History |
| LHXL3HARRIS Technologies, Inc. | Stock | 32,567 | $6.38M | 1.0% | +1,599+5.2% | Added | History |
| AWKAmerican Water Works Company, Inc. | Stock | 44,473 | $6.35M | 1.0% | +1,511+3.5% | Added | History |
| NJRNew Jersey Resources Corp | Stock | 134,191 | $6.33M | 1.0% | +3,765+2.9% | Added | History |
| CLColgate Palmolive Co | Stock | 82,115 | $6.33M | 1.0% | +4,581+5.9% | Added | History |
| SJMJ M SMUCKER Co | Stock | 42,798 | $6.32M | 1.0% | +1,222+2.9% | Added | History |
| NEENextera Energy Inc | Stock | 84,741 | $6.29M | 1.0% | +4,025+5.0% | Added | History |
| CTASCintas Corp | Stock | 12,609 | $6.27M | 1.0% | +638+5.3% | Added | History |
| PAYXPaychex Inc | Stock | 55,817 | $6.24M | 1.0% | +2,113+3.9% | Added | History |
| MKCMcCormick & Co Inc | Stock | 70,683 | $6.17M | 1.0% | +2,168+3.2% | Added | History |
| BF.BBrown Forman Corp | Stock | 90,969 | $6.07M | 1.0% | +3,945+4.5% | Added | History |
| AMTAmerican Tower Corp | REIT | 31,028 | $6.02M | 1.0% | +1,122+3.8% | Added | History |
| PLDPrologis, Inc. | REIT | 48,465 | $5.94M | 1.0% | +2,347+5.1% | Added | History |
| VZVerizon Communications Inc | Stock | 159,583 | $5.93M | 1.0% | +8,321+5.5% | Added | History |
| CMSCMS Energy Corp | COM | 100,362 | $5.90M | 1.0% | +3,731+3.9% | Added | History |
| ORealty Income Corp | REIT | 97,862 | $5.85M | 0.9% | +4,539+4.9% | Added | History |
| WECWec Energy Group, Inc. | Stock | 64,698 | $5.71M | 0.9% | +2,539+4.1% | Added | History |
| FRTFederal Realty Investment Trust | SH BEN INT NEW | 58,823 | $5.69M | 0.9% | +2,613+4.6% | Added | History |
| XELXcel Energy Inc | Stock | 89,472 | $5.56M | 0.9% | +4,387+5.2% | Added | History |
| TGTTarget Corp | Stock | 40,650 | $5.36M | 0.9% | +3,297+8.8% | Added | History |
| ESEversource Energy | Stock | 72,836 | $5.17M | 0.8% | +3,244+4.7% | Added | History |
| CBSHCommerce Bancshares Inc | Stock | 105,803 | $5.15M | 0.8% | +10,779+11.3% | Added | History |
| CCICrown Castle Inc. | REIT | 44,561 | $5.08M | 0.8% | +3,236+7.8% | Added | History |
| Vanguard S&P 500 ETF922908363 | ETF | 10,471 | $4.26M | 0.7% | +10,471 | New | – |
| iShares MSCI USA Quality Factor ETF46432F339 | ETF | 25,224 | $3.40M | 0.6% | +123+0.5% | Added | – |
| iShares Tr464288158 | SHRT NAT MUN ETF | 31,524 | $3.28M | 0.5% | +1,553+5.2% | Added | – |
| DECKDeckers Outdoor Corp | COM | 5,933 | $3.13M | 0.5% | +92+1.6% | Added | History |
| Janus Detroit STR Tr47103U886 | HENDRSN SHRT ETF | 52,457 | $2.51M | 0.4% | −5,718−9.8% | Reduced | – |
| American Centy ETF Tr025072349 | US LARGE CAP VLU | 35,668 | $1.90M | 0.3% | +1,248+3.6% | Added | – |
| Invesco QQQ Trust Series I46090E103 | ETF | 5,103 | $1.89M | 0.3% | +5,103 | New | – |
| iShares U S ETF Tr46431W507 | SHOR DURA BD ETF | 27,336 | $1.36M | 0.2% | −201−0.7% | Reduced | – |
| SPYSPDR S&P 500 ETF Trust | ETF | 2,951 | $1.31M | 0.2% | −17−0.6% | Reduced | History |
| iShares S&P 500 Growth ETF464287309 | ETF | 17,349 | $1.22M | 0.2% | +205+1.2% | Added | – |
| TSLATesla, Inc. | Stock | 3,934 | $1.03M | 0.2% | −425−9.7% | Reduced | History |
| AMZNAmazon Com Inc | Stock | 7,437 | $969.5K | 0.2% | +170+2.3% | Added | History |
| Vanguard Morningstar Total Stock Market ETF922908769 | ETF | 4,318 | $951.2K | 0.2% | +13+0.3% | Added | – |
| iShares Tr464287457 | 1 3 YR TREAS BD | 9,898 | $802.5K | 0.1% | −4,991−33.5% | Reduced | – |
| Vanguard Ftse Developed Markets ETF921943858 | ETF | 17,350 | $801.2K | 0.1% | +17,350 | New | – |
| QCOMQualcomm Inc | Stock | 6,531 | $777.5K | 0.1% | +3,991+157.1% | Added | History |
| iShares Tr46434VBG4 | IBONDS DEC24 ETF | 25,804 | $635.3K | 0.1% | 00.0% | Unchanged | – |
| iShares Tr46434VAX8 | IBONDS DEC23 ETF | 24,403 | $617.2K | 0.1% | 00.0% | Unchanged | – |
| iShares Tr46432F859 | CORE 1 5 YR USD | 12,026 | $560.9K | 0.1% | 00.0% | Unchanged | – |
| iShares Tr464288356 | CALIF MUN BD ETF | 9,252 | $526.9K | 0.1% | +1,073+13.1% | Added | – |
| iShares Tr46432F388 | MSCI USA VALUE | 5,479 | $513.9K | 0.1% | −566−9.4% | Reduced | – |
Sold out since Q1 2023 (1)
Positions held at the end of Q1 2023 that are gone from this filing.
| Security | Class | Shares in Q1 2023 | Value in Q1 2023 | % of portfolio in Q1 2023 | History |
|---|---|---|---|---|---|
| Vanguard Short-Term Bond ETF921937827 | ETF | 2,792 | $213.6K | <0.1% | – |