AC
Alcosta Capital Management, Inc.: 13F Stock Holdings & Portfolio (Q2 2026)
Alcosta Capital Management, Inc.CIK: 0001842509
Momentum followerQuality / disciplined sizingSector-focused
Total reported value
$147.8M
Reporting period: 2026-06-30 · Number of holdings: 22
Alcosta Capital Management, Inc. disclosed 22 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $147.8M and a quarterly turnover rate of 14.4%.
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Personality snowflake
- Concentration
- 25.51
- Portfolio Stability
- 14.45
- Momentum
- 100
- Sector conviction
- 86.02
- Diversification
- 44
- Sizing Uniformity
- 93.5
Alcosta Capital Management, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.064 — mathematically equivalent to about 16 equally-sized positions, close to its 22 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.65), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 2.9 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd KLAC
+843.4% $3.6M
Trim META
-5.5% -$489.8K
Trim MSFT
-5.4% -$304.0K
Add APH
-5.8% $1.6M
Trim MA
-5.4% -$172.0K
Trim NVDA
-5.4% $1.7M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 14.76% | -0.56% | -5.39% | |
| 2 | AVGO | Broadcom Inc | Stock-Tech | 7.88% | +0.19% | -5.48% | |
| 3 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 7.73% | +0.27% | -5.27% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 7.15% | -0.29% | -5.43% | |
| 5 | AAPL | Apple Inc | Stock-Tech | 5.95% | -0.26% | -5.41% | |
| 6 | KLAC | Kla CORP | Stock-Tech | 5.00% | +2.09% | +843.37% | |
| 7 | APH | Amphenol Corp-cl A | Stock-Tech | 4.60% | +0.66% | -5.75% | |
| 8 | META | Meta Platforms Inc-class A | Stock-Comm Services | 4.44% | -0.93% | -5.48% | |
| 9 | TSLA | Tesla Inc | Stock-Consumer Disc | 4.39% | -0.10% | -2.80% | |
| 10 | MSFT | Microsoft CORP | Stock-Tech | 4.19% | -0.76% | -5.41% | |
| 11 | GE | General Electric | Stock-Industrials | 4.06% | +0.37% | -5.76% | |
| 12 | MA | Mastercard Inc - A | Stock-Financials | 4.04% | -0.65% | -5.44% | |
| 13 | HWM | Howmet Aerospace Inc | Stock-Industrials | 3.87% | -0.09% | -5.72% | |
| 14 | ANET | Arista Networks Inc | Stock-Tech | 3.54% | +0.48% | -5.71% | |
| 15 | LLY | Eli Lilly & Co | Stock-Healthcare | 3.42% | +0.29% | -5.73% | |
| 16 | VIK | Viking Holdings Ltd | Stock-Consumer Disc | 2.95% | +0.48% | -5.72% | |
| 17 | MS | Morgan Stanley | Stock-Financials | 2.90% | +0.17% | -5.72% | |
| 18 | V | Visa Inc-class A Shares | Stock-Financials | 2.73% | -0.13% | -5.40% | |
| 19 | RL | Ralph Lauren CORP | Stock-Consumer Disc | 2.17% | -0.05% | -5.74% | |
| 20 | ROST | Ross Stores Inc | Stock-Consumer Disc | 1.93% | -0.42% | -5.71% | |
| 21 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 1.92% | -0.49% | -5.70% | |
| 22 | IWB | Ishares Russell 1000 ETF | ETF-Other | 0.38% | -0.11% | -24.34% |
Portfolio Performance
Performance for Q3 2026
0%
Performance Last 4 Quarters
+8.9%
- Stdev
- +17%
- Beta
- +1.21
- Alpha
- -7.3%
- Max Drawdown
- -15.3%
- Annualized Perf
- +16.6%
- Batting Avg vs S&P
- +52.8%
- Sortino
- +1.9
- Stutzer
- +0.29
- Treynor
- +0.14
- Sterling
- +0.79
- Calmar
- +1.08
- Information Ratio
- -0.44
- Tracking Error
- +7.2%
- Stdev Down
- +8.9%
- Winning Months %
- +61.1%
- Losing Months %
- +38.9%
- Best 12 Months
- +36.8%
- Worst 12 Months
- +2.9%
- Efficiency Ratio
- +0.41
- Sharpe
- +0.99
- Stdev Sectors
- +14.1%
- Skewness
- +0.28
- Kurtosis
- +0.25
- Upside Potential
- +3.6
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 22 | $147.8M | 14 | ||
| 2026 Q1 | 23 | $131.2M | 24 | ||
| 2025 Q4 | 25 | $158.9M | 54 | ||
| 2025 Q3 | 25 | $185.7M | 56 | ||
| 2025 Q2 | 26 | $179.2M | 0 | ||
| 2025 Q1 | 26 | $149.8M | 100 | ||
| 2024 Q4 | 26 | $171.5M | 0 | ||
| 2024 Q3 | 27 | $167.3M | 0 | ||
| 2024 Q2 | 28 | $162.3M | 0 | ||
| 2024 Q1 | 28 | $149.0M | 0 | ||
| 2023 Q4 | 30 | $138.1M | 0 | ||
| 2023 Q3 | 31 | $120.0M | 0 | ||
| 2023 Q2 | 32 | $123.4M | 0 | ||
| 2023 Q1 | 30 | $104.5M | 0 | ||
| 2022 Q4 | 30 | $99.3M | 0 | ||
| 2022 Q3 | 29 | $102.0M | 0 | ||
| 2022 Q2 | 27 | $105.1M | 0 | ||
| 2022 Q1 | 28 | $139.1M | 0 | ||
| 2021 Q4 | 28 | $166.4M | 0 | ||
| 2021 Q3 | 29 | $163.9M | 0 | ||
| 2021 Q2 | 29 | $162.5M | 92 | ||
| 2021 Q1 | 29 | $137.6M | 100 | ||
| 2020 Q4 | 29 | $135.2M | 0 |
Holding changes this quarter
Alcosta Capital Management, Inc.'s most significant position changes for 2026-06-30: Sold out: Ishares Russell 1000 Growth (IWF); Add: Kla CORP (KLAC) — shares +843.37%; Trim: Meta Platforms Inc-class A (META) — shares -5.48%; Trim: Microsoft CORP (MSFT) — shares -5.41%; Trim: Amphenol Corp-cl A (APH) — shares -5.75%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | KLAC | Kla CORP | +2.1% | +843.37% | Add |
| 2 | APH | Amphenol Corp-cl A | +0.7% | -5.75% | Trim |
| 3 | ANET | Arista Networks Inc | +0.5% | -5.71% | Trim |
| 4 | VIK | Viking Holdings Ltd | +0.5% | -5.72% | Trim |
| 5 | GE | General Electric | +0.4% | -5.76% | Trim |
| 6 | LLY | Eli Lilly & Co | +0.3% | -5.73% | Trim |
| 7 | GOOG | Alphabet Inc-cl C | +0.3% | -5.27% | Trim |
| 8 | AVGO | Broadcom Inc | +0.2% | -5.48% | Trim |
| 9 | MS | Morgan Stanley | +0.2% | -5.72% | Trim |
| 10 | RL | Ralph Lauren CORP | -0.1% | -5.74% | Trim |
| 11 | HWM | Howmet Aerospace Inc | -0.1% | -5.72% | Trim |
| 12 | TSLA | Tesla Inc | -0.1% | -2.80% | Trim |
| 13 | IWB | Ishares Russell 1000 ETF | -0.1% | -24.34% | Trim |
| 14 | V | Visa Inc-class A Shares | -0.1% | -5.40% | Trim |
| 15 | IWF | Ishares Russell 1000 Growth | -0.1% | EXIT | Sold out |
| 16 | AAPL | Apple Inc | -0.3% | -5.41% | Trim |
| 17 | AMZN | Amazon.com Inc | -0.3% | -5.43% | Trim |
| 18 | ROST | Ross Stores Inc | -0.4% | -5.71% | Trim |
| 19 | TJX | Tjx Companies Inc | -0.5% | -5.70% | Trim |
| 20 | NVDA | Nvidia CORP | -0.6% | -5.39% | Trim |
| 21 | MA | Mastercard Inc - A | -0.7% | -5.44% | Trim |
| 22 | MSFT | Microsoft CORP | -0.8% | -5.41% | Trim |
| 23 | META | Meta Platforms Inc-class A | -0.9% | -5.48% | Trim |
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Filing History
FAQ
What is Alcosta Capital Management, Inc. and what type of investor is it?
Alcosta Capital Management, Inc. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $147.8M, spread across 22 disclosed positions.
What are Alcosta Capital Management, Inc.'s largest equity positions?
Based on the latest 13F filing, Alcosta Capital Management, Inc.'s top holdings by market value are:
1. Nvidia CORP (NVDA) — $21.8M (14.8%)
2. Broadcom Inc (AVGO) — $11.6M (7.9%)
3. Alphabet Inc-cl C (GOOG) — $11.4M (7.7%)
4. Amazon.com Inc (AMZN) — $10.6M (7.2%)
5. Apple Inc (AAPL) — $8.8M (6.0%)
What changes did Alcosta Capital Management, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Alcosta Capital Management, Inc. made 23 notable position adjustments: 0 new positions were initiated, 1 existing holdings were added to, 21 positions were partially reduced, and 1 were completely exited. The largest of these moves: Sold out: Ishares Russell 1000 Growth (IWF); Add: Kla CORP (KLAC) — shares +843.37%; Trim: Meta Platforms Inc-class A (META) — shares -5.48%; Trim: Microsoft CORP (MSFT) — shares -5.41%; Trim: Amphenol Corp-cl A (APH) — shares -5.75%
What sectors does Alcosta Capital Management, Inc. focus on?
Alcosta Capital Management, Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 46.1%
• Consumer Discretionary: 20.6%
• Communication Services: 12.2%
• Financials: 9.7%
• Industrials: 8.0%
• Health Care: 3.4%
Investment Profile
Alcosta Capital Management, Inc. returned an annualized 16.6% over the trailing 36 months — underperforming the S&P 500 by 7.3 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.21 (more volatile than the market) and a 53% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 46.1% of the portfolio concentrated in Information Technology.
It has added to its KLAC position over the past two quarters (+$4.1M, now $7.4M), while trimming MSFT over the same stretch (-$2.7M, still holding $6.2M).
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