Holders — by stockHoldings — by fund
Michael J. Porro & Co. Financial Advisors, Inc.
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0002158818
$175.6M
disclosed book value
139
positions
8.7%
largest position share
Positions, as of 2026-06-30
top 100 of 139 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | COHRCOHERENT CORP | 38,771 | $15.3M | 8.7% |
| 2 | DELLDELL TECHNOLOGIES INC | 15,145 | $6.5M | 3.7% |
| 3 | MRVLMARVELL TECHNOLOGY INC | 19,116 | $5.7M | 3.2% |
| 4 | GLWCORNING INC | 20,962 | $5.4M | 3% |
| 5 | BEBLOOM ENERGY CORP | 15,171 | $4.6M | 2.6% |
| 6 | TSEMTOWER SEMICONDUCTOR LTD | 16,497 | $4.3M | 2.4% |
| 7 | ASMLASML HLDG NV | 2,127 | $4.2M | 2.4% |
| 8 | INTCINTEL CORP | 28,376 | $4.0M | 2.3% |
| 9 | ARMARM HOLDINGS PLC | 10,814 | $3.8M | 2.2% |
| 10 | STRLSTERLING INFRASTRUCTURE INC | 3,907 | $3.3M | 1.9% |
| 11 | STMSTMICROELECTRONICS N V | 43,289 | $3.2M | 1.8% |
| 12 | AAPLAPPLE INC | 11,166 | $3.2M | 1.8% |
| 13 | IWMISHARES TR | 10,598 | $3.2M | 1.8% |
| 14 | SMTCSEMTECH CORP | 18,801 | $3.0M | 1.7% |
| 15 | NPOENPRO INC | 7,728 | $2.9M | 1.7% |
| 16 | ITGRINTEGER HLDGS CORP | 31,129 | $2.9M | 1.7% |
| 17 | QCOMQUALCOMM INC | 15,220 | $2.8M | 1.6% |
| 18 | SMHVANECK ETF TRUST | 3,932 | $2.6M | 1.5% |
| 19 | GOOGALPHABET INC | 7,218 | $2.6M | 1.5% |
| 20 | TTMITTM TECHNOLOGIES INC | 11,885 | $2.2M | 1.3% |
| 21 | MSFTMICROSOFT CORP | 5,871 | $2.2M | 1.2% |
| 22 | NVDANVIDIA CORPORATION | 10,045 | $2.0M | 1.1% |
| 23 | QQQINVESCO QQQ TR | 2,641 | $1.9M | 1.1% |
| 24 | VRTXVERTEX PHARMACEUTICALS INC | 3,803 | $1.9M | 1.1% |
| 25 | TLTISHARES TR | 21,638 | $1.9M | 1.1% |
| 26 | XYLXYLEM INC | 15,003 | $1.8M | 1% |
| 27 | HWMHOWMET AEROSPACE INC | 6,580 | $1.8M | 1% |
| 28 | FSLRFIRST SOLAR INC | 7,318 | $1.7M | 1% |
| 29 | TSMTAIWAN SEMICONDUCTOR MANUFAC | 3,407 | $1.6M | 0.9% |
| 30 | STSENSATA TECHNOLOGIES HLDG PL | 34,024 | $1.6M | 0.9% |
| 31 | BABOEING CO | 7,350 | $1.6M | 0.9% |
| 32 | SNSHARKNINJA INC | 10,064 | $1.5M | 0.9% |
| 33 | IBMINTERNATIONAL BUSINESS MACHS | 5,345 | $1.5M | 0.9% |
| 34 | GMGENERAL MTRS CO | 19,250 | $1.5M | 0.8% |
| 35 | GNRCGENERAC HLDGS INC | 4,950 | $1.4M | 0.8% |
| 36 | VECOVEECO INSTRS INC DEL | 18,888 | $1.4M | 0.8% |
| 37 | MRKMERCK & CO INC | 11,076 | $1.4M | 0.8% |
| 38 | PEVERPURE INC | 17,968 | $1.4M | 0.8% |
| 39 | SPYSTATE STR SPDR S&P 500 ETF T | 1,894 | $1.4M | 0.8% |
| 40 | CVSCVS HEALTH CORP | 13,200 | $1.4M | 0.8% |
| 41 | PLTRPALANTIR TECHNOLOGIES INC | 11,603 | $1.4M | 0.8% |
| 42 | NXPINXP SEMICONDUCTORS N V | 4,728 | $1.3M | 0.8% |
| 43 | WTSWATTS WATER TECHNOLOGIES INC | 3,386 | $1.3M | 0.8% |
| 44 | TSLATESLA INC | 3,120 | $1.3M | 0.7% |
| 45 | TPCTUTOR PERINI CORP | 14,851 | $1.2M | 0.7% |
| 46 | MSIMOTOROLA SOLUTIONS INC | 2,869 | $1.2M | 0.7% |
| 47 | UYGPROSHARES TR | 13,615 | $1.2M | 0.7% |
| 48 | CRWDCROWDSTRIKE HLDGS INC | 1,467 | $1.1M | 0.6% |
| 49 | DIASTATE STR SPDR DOW JONES IND | 2,127 | $1.1M | 0.6% |
| 50 | WDSWOODSIDE ENERGY GROUP LTD | 57,081 | $1.1M | 0.6% |
| 51 | VALEVALE S A | 71,556 | $1.1M | 0.6% |
| 52 | ABBVABBVIE INC | 4,049 | $1.0M | 0.6% |
| 53 | KDPKEURIG DR PEPPER INC | 31,001 | $1.0M | 0.6% |
| 54 | SOLSSOLSTICE ADVANCED MATLS INC | 11,402 | $1.0M | 0.6% |
| 55 | COSTCOSTCO WHOLESALE CORPORATION | 1,071 | $1.0M | 0.6% |
| 56 | JCIJOHNSON CONTROLS INTERNATION | 6,844 | $999,977 | 0.6% |
| 57 | LRCXLAM RESEARCH CORP | 2,300 | $996,659 | 0.6% |
| 58 | SLBSLB LIMITED | 20,563 | $955,974 | 0.5% |
| 59 | NVONOVO-NORDISK A S | 19,765 | $947,534 | 0.5% |
| 60 | STXSEAGATE TECHNOLOGY HLDNGS PL | 980 | $945,700 | 0.5% |
| 61 | SYMSYMBOTIC INC | 21,001 | $943,995 | 0.5% |
| 62 | QXOQXO INC | 54,480 | $941,414 | 0.5% |
| 63 | HLITHARMONIC INC | 57,479 | $938,632 | 0.5% |
| 64 | EPDENTERPRISE PRODS PARTNERS L | 25,356 | $932,087 | 0.5% |
| 65 | VZVERIZON COMMUNICATIONS INC | 21,866 | $925,806 | 0.5% |
| 66 | FNFFIDELITY NATL FINL INC | 18,998 | $895,946 | 0.5% |
| 67 | NFLXNETFLIX INC. | 12,276 | $876,506 | 0.5% |
| 68 | AMZNAMAZON COM INC | 3,580 | $853,257 | 0.5% |
| 69 | AVGOBROADCOM INC | 2,120 | $800,830 | 0.5% |
| 70 | JAZZJAZZ PHARMACEUTICALS PLC | 3,255 | $784,357 | 0.4% |
| 71 | GKOSGLAUKOS CORP | 5,447 | $761,273 | 0.4% |
| 72 | RSPINVESCO EXCHANGE TRADED FD T | 3,503 | $745,333 | 0.4% |
| 73 | ACNACCENTURE PLC IRELAND | 5,952 | $740,667 | 0.4% |
| 74 | BXBLACKSTONE INC | 6,039 | $710,609 | 0.4% |
| 75 | JHXJAMES HARDIE INDS PLC | 26,820 | $702,148 | 0.4% |
| 76 | DISDISNEY WALT CO | 6,777 | $652,278 | 0.4% |
| 77 | CAHCARDINAL HEALTH INC | 2,722 | $646,638 | 0.4% |
| 78 | WHWYNDHAM HOTELS & RESORTS INC | 7,671 | $645,975 | 0.4% |
| 79 | VTIVANGUARD INDEX FDS | 1,709 | $632,398 | 0.4% |
| 80 | BDCBELDEN INC | 5,200 | $623,532 | 0.4% |
| 81 | MGKVANGUARD WORLD FD | 6,790 | $596,909 | 0.3% |
| 82 | VOOVANGUARD INDEX FDS | 869 | $596,842 | 0.3% |
| 83 | ADBEADOBE INC | 2,862 | $586,767 | 0.3% |
| 84 | TAT&T INC | 27,842 | $576,338 | 0.3% |
| 85 | CSCOCISCO SYS INC | 4,419 | $519,056 | 0.3% |
| 86 | PEPPEPSICO INC | 3,754 | $508,292 | 0.3% |
| 87 | KHCKRAFT HEINZ CO | 20,342 | $480,478 | 0.3% |
| 88 | BRCBRADY CORP | 5,220 | $477,995 | 0.3% |
| 89 | CMCSACOMCAST CORP NEW | 19,444 | $477,350 | 0.3% |
| 90 | CCLCARNIVAL CORP LTD | 16,699 | $477,090 | 0.3% |
| 91 | TNLTRAVEL PLUS LEISURE CO | 5,941 | $454,071 | 0.3% |
| 92 | MSMMSC INDL DIRECT INC | 3,517 | $418,347 | 0.2% |
| 93 | PBAPEMBINA PIPELINE CORP | 8,779 | $406,029 | 0.2% |
| 94 | TMUST-MOBILE US INC | 2,361 | $396,011 | 0.2% |
| 95 | PFEPFIZER INC | 16,006 | $385,424 | 0.2% |
| 96 | HCSGHEALTHCARE SVCS GROUP INC | 15,245 | $374,417 | 0.2% |
| 97 | PANWPALO ALTO NETWORKS INC | 1,094 | $373,076 | 0.2% |
| 98 | SHOPSHOPIFY INC | 3,225 | $368,231 | 0.2% |
| 99 | ABTABBOTT LABORATORIES | 4,054 | $367,860 | 0.2% |
| 100 | IVZINVESCO LTD | 13,826 | $364,868 | 0.2% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.