Michael J. Porro & Co. Financial Advisors
Michael J. Porro & Co. Financial Advisors reported 134 stocks worth $166M in its 13F filing for Q3 2026, filed Oct 16, 2026. Its largest holdings are COHR (6.7%), DELL (4.9%) and MRVL (3.0%). Compared with Q2 2026, the fund opened new positions in DKS, BR and BMI, added to BE, NVDA and SMH, trimmed COHR, MRVL and ITGR and sold out of UYG, PFE and XOM.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 4 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  COHR Coherent Corp | $11M | 6.7% | 38K | −386 (−1%) | 4 of 4 | |
| 2 |  DELL Dell Technologies Inc | $8.1M | 4.9% | 15K | No change | 4 of 4 | |
| 3 |  MRVL Marvell Technology Inc | $4.9M | 3.0% | 19K | −590 (−3%) | 4 of 4 | |
| 4 |  BE Bloom Energy Corp | $4.4M | 2.7% | 16K | +799 (+5%) | 4 of 4 | |
| 5 |  ITGR Integer Hldgs Corp | $3.8M | 2.3% | 30K | −720 (−2%) | 4 of 4 | |
| 6 |  ASML Asml Holding N V | $3.8M | 2.3% | 2,113 | −14 (−1%) | 4 of 4 | |
| 7 |  TSEM Tower Semiconductor Ltd | $3.7M | 2.3% | 16K | −102 (−1%) | 4 of 4 | |
| 8 |  AAPL Apple Inc | $3.7M | 2.2% | 11K | −149 (−1%) | 4 of 4 | |
| 9 |  SMTC Semtech Corp | $3.3M | 2.0% | 19K | −199 (−1%) | 4 of 4 | |
| 10 |  INTC Intel Corp | $3.3M | 2.0% | 27K | −920 (−3%) | 4 of 4 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q2 2026, gone in Q3 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 UYG Proshares Ultra | $1.2M | 14K |
 PFE Pfizer Inc | $385K | 16K |
 XOM Exxon Mobil Corp | $298K | 2,182 |
 BTI British Amern Tob PLC | $241K | 3,905 |
 PRKS UNITED PARKS & RESORTS INC | $236K | 4,936 |
🔒 Free account: see all 17.
Reported value
last 4 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Oct 16, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Michael J. Porro & Co. Financial Advisors 13F FAQ
What does Michael J. Porro & Co. Financial Advisors own?
Michael J. Porro & Co. The table above lists every position in the filing (the top 10 without an account).
What did Michael J. Porro & Co. Financial Advisors buy and sell in Q3 2026?
Compared with Q2 2026: 12 new positions, 20 added to, 71 trimmed and 17 sold out. New positions include DKS, BR and BMI. It sold all of UYG, PFE and XOM.
When will Michael J. Porro & Co. Financial Advisors file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is Michael J. Porro & Co. Financial Advisors's portfolio worth?
The Q3 2026 filing reports $166M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.