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Stock research / United States / Funds / Michael J. Porro & Co. Financial Advisors, Inc.

Michael J. Porro & Co. Financial Advisors, Inc.

CIK 2158818 · latest 13F filed 16 October 2026 · Read the filing on EDGAR

Michael J. Porro & Co. Financial Advisors, Inc. reported 134 US-listed holdings worth $165.5 million in its 13F for the quarter ended 30 September 2026, filed 16 October 2026. Its largest: Coherent Corp. (6.7%), Dell Technologies Inc. (4.9%) and Marvell Technology, Inc. (3.0%). Against the quarter before, it opened 12 positions, added to 19, trimmed 71 and sold out of 17.

Reported holdings$165.5M-5.8% on Q2 2026
Positions134-5 on Q2 2026
The largest ten30.3%of its reported holdings
Latest 13FQ3 2026filed 16 October 2026
Where the money is
Added toHeldTrimmed
COHR6.7%DELL4.9%MRVL3.0%BE2.7%ITGR2.3%ASML2.3%TSEM2.3%AAPL2.2%SMTC2.0%INTC2.0%GLW1.9%ARM1.9%IWM1.8%MSFT1.7%120 more62.3%

The 14 largest of its 134 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q2 2026.

Reported holdings, quarter by quarter
Q4 2025: $119.3 million in 130 positions$119MQ4 25Q1 2026: $127.2 million in 135 positions$127MQ1 26Q2 2026: $175.6 million in 139 positions$176MQ2 26Q3 2026: $165.5 million in 134 positions$166MQ3 26

What the fund reported holding at each quarter's end; hover a bar for the number of positions

What its reported holdings returned

Held through each quarter, the holdings it reported returned +32.0% over the 3 quarters to 30 September 2026, against +11.8% for the S&P 500.

Its reported holdingsThe S&P 500
90105120135Q4 25Q1 26Q2 26Q3 26Its holdings +32.0%S&P 500 +11.8%

Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.

What it did on the quarter

Opened 12Added 19Held 32Trimmed 71Sold out 17
Opened: 12Added: 19Held: 32Trimmed: 71Sold out: 17

Its positions against its 13F for the quarter to 30 June 2026; a change under 0.1% of a position counts as held

Opened 12

  1. Dick's Sporting Goods, Inc. DKS$730,806
  2. Broadridge Financial Solutions, Inc. BR$644,400
  3. Badger Meter Inc. BMI$617,082
  4. Kennametal Inc. KMT$508,347
  5. Gen Digital Inc. GEN$394,863
  6. ExxonMobil Holdings Corp. XOM$351,540
  7. L3Harris Technologies, Inc. LHX$331,255
  8. ON Semiconductor Corp. ON$321,470

and 4 more in the table below

Added to 19

  1. NVIDIA Corp. NVDA+2,135 shares · +21%
  2. Solstice Advanced Materials Inc. SOLS+5,463 shares · +48%
  3. Honeywell Aerospace Inc. HONA+1,981 shares · +206%
  4. Vertex Pharmaceuticals Inc. VRTX+561 shares · +15%
  5. Bloom Energy Corp. BE+799 shares · +5%
  6. Broadcom Inc. AVGO+585 shares · +28%
  7. T-Mobile US, Inc. TMUS+1,215 shares · +51%
  8. Tesla, Inc. TSLA+510 shares · +16%

and 11 more in the table below

Trimmed 71

  1. iShares Trust TLT-3,368 shares · -16%
  2. Microsoft Corp. MSFT-307 shares · -5%
  3. Marvell Technology, Inc. MRVL-590 shares · -3%
  4. Brady Corp. BRC-1,353 shares · -26%
  5. Coherent Corp. COHR-386 shares · -1%
  6. Generac Holdings Inc. GNRC-536 shares · -11%
  7. Intel Corp. INTC-920 shares · -3%
  8. AT&T Inc. T-3,945 shares · -14%

and 63 more in the table below

Sold out of 17

  1. ProShares Trust UYG$1.2 million last quarter
  2. Pfizer Inc. PFE$385,424 last quarter
  3. ExxonMobil Holdings Corp. XOM$298,323 last quarter
  4. British American Tobacco p.l.c. BTI$241,173 last quarter
  5. United Parks & Resorts Inc. PRKS$235,645 last quarter
  6. Iridium Communications Inc. IRDM$226,421 last quarter
  7. Home Depot, Inc. HD$223,246 last quarter
  8. Amcor plc AMCR$220,998 last quarter

What it holds

CompanySharesValueOf its bookChange in shares
Coherent Corp. COHR38.4K$11.0 million6.67%-386
Dell Technologies Inc. DELL15.1K$8.1 million4.92%no change
Marvell Technology, Inc. MRVL18.5K$4.9 million2.96%-590
Bloom Energy Corp. BE16.0K$4.4 million2.67%+799
Integer Holdings Corp. ITGR30.4K$3.8 million2.32%-720
ASML Holding N.V. ASML2.1K$3.8 million2.31%-14
Tower Semiconductor Ltd TSEM16.4K$3.7 million2.25%-102
Apple Inc. AAPL11.0K$3.7 million2.22%-149
Semtech Corp. SMTC18.6K$3.3 million2.00%-199
Intel Corp. INTC27.5K$3.3 million1.99%-920
Corning Inc. GLW20.9K$3.2 million1.95%-20
Arm Holdings plc ARM10.8K$3.1 million1.89%-10
iShares Russell 2000 ETF IWM10.6K$2.9 million1.78%-1
Microsoft Corp. MSFT5.6K$2.9 million1.72%-307
Qualcomm Inc. QCOM15.2K$2.8 million1.69%no change
NVIDIA Corp. NVDA12.2K$2.8 million1.68%+2.1K
Alphabet Inc. GOOG7.2K$2.5 million1.48%-21
Vaneck ETF Trust SMH3.9K$2.4 million1.45%+13
Enpro Inc. NPO7.7K$2.4 million1.42%-32
Everpure, Inc. P17.8K$2.3 million1.40%-195
STMicroelectronics N.V. STM43.1K$2.3 million1.39%-201
Vertex Pharmaceuticals Inc. VRTX4.4K$2.3 million1.38%+561
Palantir Technologies Inc. PLTR11.5K$2.2 million1.30%-86
Invesco QQQ Trust QQQ2.6K$2.0 million1.18%+3
Sterling Infrastructure, Inc. STRL3.9K$1.9 million1.14%-57
SharkNinja, Inc. SN10.1K$1.8 million1.09%-7
Merck & Co., Inc. MRK11.0K$1.6 million0.96%-113
Taiwan Semiconductor Manufacturing Company Limited TSM3.4K$1.6 million0.94%no change
CrowdStrike Holdings, Inc. CRWD5.9K$1.6 million0.94%no change
Xylem Inc. XYL14.9K$1.5 million0.91%-147
Howmet Aerospace Inc. HWM6.6K$1.5 million0.90%no change
General Motors Co. GM19.2K$1.5 million0.89%-64
SPDR S&P 500 SPY1.9K$1.4 million0.86%-23
TTM Technologies Inc. TTMI11.6K$1.4 million0.86%-309
iShares Trust TLT18.3K$1.4 million0.86%-3.4K
Sensata Technologies Holding plc ST33.3K$1.4 million0.84%-741
Boeing Co. BA7.1K$1.3 million0.80%-272
Tesla, Inc. TSLA3.6K$1.3 million0.78%+510
First Solar, Inc. FSLR7.3K$1.3 million0.77%-11
Motorola Solutions, Inc. MSI2.9K$1.3 million0.77%-4
Woodside Energy Group Ltd. WDS56.2K$1.2 million0.75%-860
Tutor Perini Corp. TPC14.6K$1.2 million0.73%-208
Watts Water Technologies Inc. WTS3.4K$1.2 million0.72%no change
Accenture plc ACN6.3K$1.2 million0.70%+379
International Business Machines Corp. IBM5.3K$1.2 million0.70%-90
NXP Semiconductors N.V. NXPI4.7K$1.1 million0.67%-30
CVS Health Corp. CVS13.0K$1.1 million0.67%-220
SPDR Dow Jones Indl Average DIA2.1K$1.1 million0.66%+12
AbbVie Inc. ABBV4.0K$1.1 million0.64%no change
Amazon.com Inc. AMZN4.1K$1.0 million0.62%+556
Johnson Controls International plc JCI6.8K$1.0 million0.61%-50
SLB Limited SLB20.4K$992,0850.60%-200
Veeco Instruments Inc. VECO18.9K$980,2870.59%no change
Verizon Communications Inc. VZ21.2K$972,2610.59%-670
Costco Wholesale Corp. COST1.1K$966,3570.58%-9
Broadcom Inc. AVGO2.7K$949,9690.57%+585
Solstice Advanced Materials Inc. SOLS16.9K$949,8370.57%+5.5K
Keurig Dr Pepper Inc. KDP30.7K$932,3790.56%-270
Vale S.A. VALE69.3K$929,5010.56%-2.2K
Generac Holdings Inc. GNRC4.4K$913,4770.55%-536
Seagate Technology Holdings plc STX980$903,8930.55%no change
Enterprise Products Partners L.P. EPD25.3K$899,3660.54%-100
Netflix Inc. NFLX12.7K$886,1710.54%+460
Novo Nordisk A/S NVO23.1K$877,3510.53%+3.4K
Glaukos Corp. GKOS5.3K$870,7000.53%-144
Symbotic Inc. SYM20.4K$857,6390.52%-615
Qxo, Inc. QXO64.5K$753,5370.46%+10.0K
Jazz Pharmaceuticals plc JAZZ3.2K$740,8640.45%-55
Dick's Sporting Goods, Inc. DKS5.4K$730,8060.44%new
Fidelity National Financial, Inc. FNF18.8K$728,3210.44%-154
Lam Research Corp. LRCX2.2K$722,7220.44%-100
Invesco Exchange Traded FD T RSP3.5K$719,5410.43%-44
Adobe Inc. ADBE2.8K$679,9900.41%-28
Walt Disney Co. DIS6.5K$678,8040.41%-306
Blackstone Inc. BX6.0K$676,9120.41%no change
Belden Inc. BDC6.1K$657,0780.40%+888
Broadridge Financial Solutions, Inc. BR4.0K$644,4000.39%new
Vanguard Mega Cap Growth ETF MGK6.8K$629,0940.38%no change
James Hardie Industries Plc - US ADR JHX24.8K$626,9290.38%-2.0K
Badger Meter Inc. BMI5.0K$617,0820.37%new
VG Totl STK Vprs VTI1.6K$606,2690.37%-89
Cardinal Health Inc. CAH2.7K$605,6450.37%no change
Harmonic Inc. HLIT56.9K$600,9480.36%-571
T-Mobile US, Inc. TMUS3.6K$583,1740.35%+1.2K
AT&T Inc. T23.9K$583,0910.35%-3.9K
Comcast Corp. CMCSA26.5K$577,3360.35%+7.1K
Vanguard S&P 500 VOO805$564,1960.34%-64
Wyndham Hotels & Resorts, Inc. WH7.5K$539,5180.33%-161
Kennametal Inc. KMT16.5K$508,3470.31%new
Hewlett Packard Enterprise Co. HPE7.5K$476,9390.29%+120
Cisco Systems, Inc. CSCO4.4K$475,6170.29%no change
Shopify Inc. SHOP3.1K$460,3230.28%-121
Honeywell Aerospace Inc. HONA2.9K$455,7670.28%+2.0K
Kraft Heinz Co. KHC19.2K$436,0610.26%-1.1K
MSC Industrial Direct Co. Inc. MSM3.5K$433,7620.26%-11
Illumina, Inc. ILMN1.6K$432,6880.26%-50
PepsiCo Inc. PEP3.4K$432,6220.26%-340
Palo Alto Networks Inc. PANW1.1K$429,8890.26%-12
Abbott Laboratories ABT4.0K$399,2730.24%-14
Gen Digital Inc. GEN17.9K$394,8630.24%new
Pembina Pipeline Corp PBA8.7K$388,2030.23%-71
Invesco Ltd. IVZ12.8K$385,0830.23%-1.1K
Carnival Corp. Ltd. CCL15.4K$377,7440.23%-1.3K
Teck Resources Ltd TECK5.7K$376,5160.23%no change
Qorvo, Inc. QRVO3.2K$366,4500.22%-100
Travel & Leisure Co. TNL5.8K$361,5680.22%-97
ExxonMobil Holdings Corp. XOM2.2K$351,5400.21%new
Advanced Micro Devices Inc. AMD561$343,1970.21%no change
Factset Research Systems Inc. FDS1.2K$335,0080.20%no change
L3Harris Technologies, Inc. LHX1.4K$331,2550.20%new
RTX Corp. RTX1.8K$329,7140.20%no change
Eaton Corp. plc ETN752$323,1420.20%no change
Brady Corp. BRC3.9K$322,8560.20%-1.4K
FedEx Corp. FDX1.1K$322,1520.19%no change
ON Semiconductor Corp. ON4.2K$321,4700.19%new
Energy Transfer LP ET15.0K$296,3720.18%no change
Azenta, Inc. AZTA8.4K$292,4480.18%no change
GE Vernova Inc. GEV306$290,8500.18%no change
Mueller Water Products, Inc. MWA13.0K$275,0790.17%no change
Healthcare Services Group Inc. HCSG13.4K$274,9500.17%-1.8K
Maplebear Inc. CART6.3K$271,3110.16%new
AllianceBernstein Holding LP AB7.8K$270,6340.16%-26
3M Co. MMM1.6K$267,7600.16%-50
Salesforce, Inc. CRM1.1K$253,4450.15%new
Enbridge Inc. ENB5.4K$252,9060.15%no change
Meta Platforms, Inc. META346$250,9120.15%new
Vanguard Mid Cap Index ETF VO3.2K$248,7480.15%no change
BHP Group Limited BHP2.8K$236,9580.14%-21
Trex Co. Inc. TREX5.4K$234,6140.14%-116
Ovintiv Inc. OVV3.7K$215,0900.13%new
Ormat Technologies, Inc. ORA2.3K$206,5840.12%no change
Ares Capital Corp. ARCC10.7K$204,3890.12%no change
Chewy, Inc. CHWY10.0K$182,1460.11%-211
Companhia De Saneamento Basico Do Estado De Sao Paulo - Sabesp SBS12.4K$65,6580.04%no change
Every US-listed position in the fund's 13F for the quarter ended 30 September 2026, by the value it reported.
Read moreChange is shares against its 13F for the quarter before; the 17 it sold out of are in the box above.