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MJPC
Michael J. Porro & Co Portfolio holdings
AUM
$166M
Turnover
18%
1-Year Est. Return
78.97%
This Fund
S&P 500
This Quarter Est. Return
-2.02%
1 Year Est. Return
+78.97%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$166M
AUM Growth
-$10.1M
(-5.8%)
Cap. Flow
+$1.42M
Cap. Flow % of AUM
Cap. Flow %
0.86%
Top 10 Holdings %
Top 10 Hldgs %
30.32%
Holding
150
New
11
Increased
19
Reduced
76
Closed
16
Avg Time Held
0.6
years
Top 10 Avg Time Held
0.3
years
Top 20 Avg Time Held
0.5
years
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Dick's Sporting Goods
DKS
|
+$959K |
| 2 |
Badger Meter
BMI
|
+$673K |
| 3 |
Broadridge
BR
|
+$653K |
| 4 |
Kennametal
KMT
|
+$526K |
| 5 |
Gen Digital
GEN
|
+$498K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
ProShares Ultra Financials
UYG
|
+$1.17M |
| 2 |
Pfizer
PFE
|
+$385K |
| 3 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$278K |
| 4 |
British American Tobacco
BTI
|
+$241K |
| 5 |
United Parks & Resorts
PRKS
|
+$236K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 51.76% |
| 2 | Industrials | 13.91% |
| 3 | Healthcare | 8.69% |
| 4 | Miscellaneous | 8.46% |
| 5 | Consumer Discretionary | 4.87% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
1
Coherent
COHR
$47.2B
| $11M | 6.67% |
38,385
-386
| -1% | -$116K |
2025 Q4
3 quarters
|
|
2
Dell
DELL
$314B
| $8.15M | 4.92% |
15,145
| – | – |
2025 Q4
3 quarters
|
|
3
Marvell Technology
MRVL
$226B
| $4.89M | 2.96% |
18,526
-590
| -3% | -$132K |
2025 Q4
3 quarters
|
|
4
Bloom Energy
BE
$67.4B
| $4.42M | 2.67% |
15,970
+799
| +5% | +$189K |
2025 Q4
3 quarters
|
|
5
Integer Holdings
ITGR
$4.3B
| $3.84M | 2.32% |
30,409
-720
| -2% | -$83.4K |
2025 Q4
3 quarters
|
|
6
ASML
ASML
$641B
| $3.83M | 2.31% |
2,113
-14
| -0.7% | -$24.3K |
2025 Q4
3 quarters
|
|
7
Tower Semiconductor
TSEM
$22B
| $3.73M | 2.25% |
16,395
-102
| -0.6% | -$23.1K |
2025 Q4
3 quarters
|
|
8
Apple
AAPL
$5.02T
| $3.67M | 2.22% |
11,017
-149
| -1% | -$47.9K |
2025 Q4
3 quarters
|
|
9
Semtech
SMTC
$13.7B
| $3.32M | 2% |
18,602
-199
| -1% | -$28.2K |
2025 Q4
3 quarters
|
|
10
Intel
INTC
$505B
| $3.3M | 1.99% |
27,456
-920
| -3% | -$93.8K |
2025 Q4
3 quarters
|
|
11
Corning
GLW
$113B
| $3.22M | 1.95% |
20,942
-20
| -0.1% | -$3.18K |
2025 Q4
3 quarters
|
|
12
Arm
ARM
$252B
| $3.13M | 1.89% |
10,804
-10
| -0.1% | -$2.72K |
2026 Q1
2 quarters
|
|
13
iShares Russell 2000 ETF
IWM
$75.5B
| $2.94M | 1.78% |
10,597
-1
| -0% | -$294 |
2025 Q4
3 quarters
|
|
14
Microsoft
MSFT
$3.94T
| $2.85M | 1.72% |
5,564
-307
| -5% | -$142K |
2025 Q4
3 quarters
|
|
15
Qualcomm
QCOM
$195B
| $2.8M | 1.69% |
15,220
| – | – |
2025 Q4
3 quarters
|
|
16
NVIDIA
NVDA
$5.2T
| $2.78M | 1.68% |
12,180
+2,135
| +21% | +$458K |
2025 Q4
3 quarters
|
|
17
Alphabet (Google) Class C
GOOG
$3.94T
| $2.45M | 1.48% |
7,197
-21
| -0.3% | -$7.24K |
2025 Q4
3 quarters
|
|
18
VanEck Semiconductor ETF
SMH
$71B
| $2.4M | 1.45% |
3,945
+13
| +0.3% | +$7.45K |
2025 Q4
3 quarters
|
|
19
Enpro
NPO
$5.99B
| $2.36M | 1.42% |
7,696
-32
| -0.4% | -$10.1K |
2025 Q4
3 quarters
|
|
20
Everpure Inc
P
$46.2B
| $2.32M | 1.4% |
17,773
-195
| -1% | -$18.4K |
2025 Q4
3 quarters
|
|
21
STMicroelectronics
STM
$43.4B
| $2.3M | 1.39% |
43,088
-201
| -0.5% | -$11.1K |
2025 Q4
3 quarters
|
|
22
Vertex Pharmaceuticals
VRTX
$134B
| $2.28M | 1.38% |
4,364
+561
| +15% | +$287K |
2025 Q4
3 quarters
|
|
23
Palantir
PLTR
$473B
| $2.15M | 1.3% |
11,517
-86
| -0.7% | -$13.7K |
2025 Q4
3 quarters
|
|
24
Invesco QQQ Trust
QQQ
$490B
| $1.96M | 1.18% |
2,644
+3
| +0.1% | +$2.14K |
2025 Q4
3 quarters
|
|
25
Sterling Infrastructure
STRL
$11.9B
| $1.89M | 1.14% |
3,850
-57
| -1% | -$32.1K |
2025 Q4
3 quarters
|
|
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GC
Michael J. Porro & Co's Q3 2026 Portfolio in Review
As of Q3 2026, Michael J. Porro & Co held 150 positions worth $166M, down 5.8% from $176M the previous quarter. Its ten largest holdings account for 30% of the portfolio.
Michael J. Porro & Co's Q3 2026 filing shows 11 new, 19 increased, 76 reduced and 16 closed positions. Its largest new stake was Dick's Sporting Goods: 5,442 shares worth $731K. The largest sale was ProShares Ultra Financials, an estimated $1.17M.
By sector, the portfolio is most concentrated in Technology at 52% of assets, up from 51% a quarter earlier, followed by Industrials and Healthcare.
- Michael J. Porro & Co's largest Q3 2026 buy was Dick's Sporting Goods: 5,442 shares worth $731K.
- Michael J. Porro & Co added most to NVIDIA in Q3 2026, an estimated $458K increase.
- Michael J. Porro & Co's biggest Q3 2026 reduction was iShares 20+ Year Treasury Bond ETF, cutting an estimated $278K.
- Michael J. Porro & Co fully exited ProShares Ultra Financials in Q3 2026, selling an estimated $1.17M.
- Michael J. Porro & Co's ten largest holdings make up 30% of its $166M portfolio in Q3 2026.
- Michael J. Porro & Co opened 11 new positions and closed 16 in Q3 2026.
- Michael J. Porro & Co's portfolio value fell 5.8% quarter-over-quarter to $166M.
Based on Michael J. Porro & Co's 13F filing for Q3 2026, filed 16 Oct 2026.