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Glassy Mountain Advisors, Inc. — 13F Portfolio Report & Top Holdings (Q2 2026)
Glassy Mountain Advisors, Inc.CIK: 0001914617
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$365.6M
Reporting period: 2026-06-30 · Number of holdings: 76
Glassy Mountain Advisors, Inc. disclosed 76 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $365.6M and a quarterly turnover rate of 15.6%.
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Personality snowflake
- Concentration
- 12.73
- Portfolio Stability
- 15.59
- Momentum
- 100
- Sector conviction
- 62.57
- Diversification
- 100
- Sizing Uniformity
- 88.01
Glassy Mountain Advisors, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.032 — mathematically equivalent to about 31 equally-sized positions, well below its 76 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.20), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 68% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govAdd AMAT
-11.1% $11.6M
Add URI
-1.5% $6.5M
New buy DFGP
Trim DFAX
-4.1% $987.0K
Trim ICSH
-5.0% -$574.8K
Trim HSY
-2.3% -$1.1M
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 | DFAX | Dimensional World Ex US Core | ETF-Other | 7.06% | -0.65% | -4.12% | |
| 2 | AMAT | Applied Materials Inc | Stock-Tech | 6.75% | +2.67% | -11.08% | |
| 3 | URI | United Rentals Inc | Stock-Industrials | 5.12% | +1.32% | -1.53% | |
| 4 | AAPL | Apple Inc | Stock-Tech | 4.90% | -0.09% | -2.32% | |
| 5 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 4.59% | +0.05% | -6.82% | |
| 6 | AVGO | Broadcom Inc | Stock-Tech | 4.23% | +0.19% | -2.52% | |
| 7 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 3.69% | -0.32% | -0.10% | |
| 8 | MSFT | Microsoft CORP | Stock-Tech | 3.17% | -0.33% | +2.10% | |
| 9 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 3.01% | -0.03% | -1.59% | |
| 10 | ICSH | Ishares Ultra Short Duration | ETF-Other | 2.93% | -0.57% | -5.02% | |
| 11 | USIG | Ishares Broad Usd Investment | ETF-Other | 2.75% | -0.25% | +3.89% | |
| 12 | WSM | Williams-sonoma Inc | Stock-Consumer Disc | 2.70% | +0.22% | -3.27% | |
| 13 | FPE | Ft-preferred Secur & Inc ETF | ETF-Other | 2.63% | -0.10% | +8.67% | |
| 14 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 2.60% | -0.11% | +9.26% | |
| 15 | V | Visa Inc-class A Shares | Stock-Financials | 2.55% | +0.13% | +5.18% | |
| 16 | BKNG | Booking Holdings Inc | Stock-Consumer Disc | 2.37% | -0.03% | +2543.58% | |
| 17 | LOW | Lowe's Cos Inc | Stock-Consumer Disc | 2.11% | -0.49% | -1.34% | |
| 18 | NVS | Novartis Ag-sponsored Adr | Stock-Healthcare | 2.04% | -0.36% | -6.11% | |
| 19 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.91% | +0.34% | -2.30% | |
| 20 | GD | General Dynamics CORP | Stock-Industrials | 1.87% | -0.30% | -5.42% | |
| 21 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.82% | -0.15% | -6.12% | |
| 22 | DFAT | Dimensional US Target Value | ETF-Other | 1.69% | -0.05% | -1.99% | |
| 23 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.57% | -0.03% | -10.27% | |
| 24 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 1.54% | +0.04% | -2.00% | |
| 25 | CSX | Csx CORP | Stock-Industrials | 1.47% | — | -2.33% | |
| 26 | BAC | Bank Of America CORP | Stock-Financials | 1.43% | +0.02% | -1.44% | |
| 27 | HSY | Hershey Co/the | Stock-Consumer Staples | 1.41% | -0.53% | -2.33% | |
| 28 | BX | Blackstone Inc | Stock-Financials | 1.39% | -0.12% | +1.89% | |
| 29 | BLK | Blackrock Inc | Stock-Financials | 1.39% | -0.20% | -0.77% | |
| 30 | HCA | Hca Healthcare Inc | Stock-Healthcare | 1.28% | -0.15% | +23.18% | |
| 31 | UNH | Unitedhealth Group Inc | Stock-Healthcare | 1.23% | +0.33% | +0.71% | |
| 32 | TEL | TE Connectivity plc | Stock-Tech | 1.09% | -0.20% | -0.84% | |
| 33 | MLPX | Global X Mlp & Energy Infras | ETF-Other | 1.05% | -0.18% | -2.90% | |
| 34 | NXST | Nexstar Media Group Inc | Stock-Comm Services | 1.04% | -0.10% | +4.94% | |
| 35 | IQV | Iqvia Holdings Inc | Stock-Healthcare | 1.02% | +0.05% | +5.16% | |
| 36 | CRM | Salesforce Inc | Stock-Tech | 1.00% | -0.01% | +34.77% | |
| 37 | P | Everpure Inc-a | Stock-Tech | 1.00% | +0.16% | +1.52% | |
| 38 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.96% | -0.11% | +2.64% | |
| 39 | FALN | Ishares Fallen Angels ETF | ETF-Other | 0.90% | -0.08% | +2.69% | |
| 40 | SCHD | Schwab US Dvd Equity ETF | ETF-Other | 0.88% | -0.11% | -2.29% | |
| 41 | DFGP | Dimensional Glbl Core Pl Fix | ETF-Other | 0.85% | +0.85% | NEW | |
| 42 | SCHH | Schwab US Reit ETF | ETF-Other | 0.79% | -0.02% | +0.21% | |
| 43 | VPU | Vanguard Utilities ETF | ETF-Other | 0.77% | -0.14% | -3.03% | |
| 44 | VTEB | Vanguard Tax-exempt Bond ETF | ETF-Other | 0.61% | -0.08% | -0.83% | |
| 45 | ADBE | Adobe Inc | Stock-Tech | 0.55% | -0.39% | -22.11% | |
| 46 | DUHP | Dimensional US High Profi Et | ETF-Other | 0.26% | +0.01% | +0.99% | |
| 47 | BAB | Invesco Taxable Municipal Bo | ETF-Other | 0.21% | -0.01% | +10.21% | |
| 48 | DCOR | Dimensional US Core Eq 1 ETF | ETF-Other | 0.20% | +0.04% | +19.11% | |
| 49 | CGGR | Cap Group Growth Equity | ETF-Other | 0.19% | +0.03% | +11.88% | |
| 50 | MOAT | Vaneck Morningstar Wide Moat | ETF-Other | 0.16% | — | +0.93% |
1–50 of 76
Portfolio Performance
Performance for Q3 2026
+3.8%
Performance Last 4 Quarters
+22.2%
- Stdev
- +12.2%
- Beta
- +0.88
- Alpha
- +0.4%
- Max Drawdown
- -8.5%
- Annualized Perf
- +18.8%
- Batting Avg vs S&P
- +41.7%
- Sortino
- +2.9
- Stutzer
- +0.43
- Treynor
- +0.2
- Sterling
- +1.16
- Calmar
- +2.2
- Information Ratio
- -0.44
- Tracking Error
- +4.5%
- Stdev Down
- +6.2%
- Winning Months %
- +72.2%
- Losing Months %
- +27.8%
- Best 12 Months
- +35%
- Worst 12 Months
- +0.9%
- Efficiency Ratio
- +0.59
- Sharpe
- +1.48
- Stdev Sectors
- +10.4%
- Skewness
- -0.05
- Kurtosis
- +0.15
- Upside Potential
- +4.5
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 76 | $365.6M | 16 | ||
| 2026 Q1 | 77 | $322.0M | 12 | ||
| 2025 Q4 | 77 | $330.7M | 12 | ||
| 2025 Q3 | 79 | $332.2M | 24 | ||
| 2025 Q2 | 61 | $310.7M | 0 | ||
| 2025 Q1 | 62 | $282.3M | 0 | ||
| 2024 Q4 | 58 | $292.2M | 0 | ||
| 2024 Q3 | 59 | $284.7M | 0 | ||
| 2024 Q2 | 56 | $269.7M | 0 | ||
| 2024 Q1 | 54 | $265.6M | 0 | ||
| 2023 Q4 | 55 | $242.5M | 0 | ||
| 2023 Q3 | 53 | $209.9M | 0 | ||
| 2023 Q2 | 60 | $224.5M | 0 | ||
| 2023 Q1 | 16 | $139.2M | 0 | ||
| 2022 Q4 | 227 | $181.6M | 0 | ||
| 2022 Q2 | 69 | $167.4M | 0 | ||
| 2022 Q1 | 76 | $194.8M | 0 | ||
| 2021 Q4 | 66 | $193.8M | 0 |
💡
Data Source Notice: AlphaSMO is the web's most authoritative 13F / Inside Trader database. Institutional holdings and insider trades presented here are precisely computed to deliver accurate portfolio reporting.
Holding changes this quarter
Glassy Mountain Advisors, Inc.'s most significant position changes for 2026-06-30: New buy: Dimensional Glbl Core Pl Fix (DFGP); New buy: Coherent CORP (COHR); Sold out: Chevron CORP (CVX); Sold out: Crown Castle Inc (CCI); New buy: Goldman Sachs Group Inc (GS).
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Filing History
FAQ
What is Glassy Mountain Advisors, Inc. and what type of investor is it?
Glassy Mountain Advisors, 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 $365.6M, spread across 76 disclosed positions.
What are Glassy Mountain Advisors, Inc.'s largest equity positions?
Based on the latest 13F filing, Glassy Mountain Advisors, Inc.'s top holdings by market value are:
1. Dimensional World Ex US Core (DFAX) — $25.8M (7.1%)
2. Applied Materials Inc (AMAT) — $24.7M (6.8%)
3. United Rentals Inc (URI) — $18.7M (5.1%)
4. Apple Inc (AAPL) — $17.9M (4.9%)
5. Alphabet Inc-cl C (GOOG) — $16.8M (4.6%)
What changes did Glassy Mountain Advisors, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Glassy Mountain Advisors, Inc. made 62 notable position adjustments: 4 new positions were initiated, 24 existing holdings were added to, 29 positions were partially reduced, and 5 were completely exited. The largest of these moves: New buy: Dimensional Glbl Core Pl Fix (DFGP); New buy: Coherent CORP (COHR); Sold out: Chevron CORP (CVX); Sold out: Crown Castle Inc (CCI); New buy: Goldman Sachs Group Inc (GS)
What sectors does Glassy Mountain Advisors, Inc. focus on?
Glassy Mountain Advisors, Inc. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 36.4%
• Consumer Discretionary: 15.1%
• Industrials: 12.5%
• Communication Services: 12.1%
• Health Care: 11.0%
• Financials: 10.3%
Investment Profile
Glassy Mountain Advisors, Inc. returned an annualized 18.8% over the trailing 36 months — outperforming the S&P 500 by 0.4 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 0.88 (less volatile than the market) and a 42% quarterly batting average against the index.
Its portfolio is broadly diversified and long-term-holding, with 36.4% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 16 over the past 4 quarters — a shift toward more active trading.
It has added to its AMAT position over the past two quarters (+$14.8M, now $24.7M), while trimming ADBE over the same stretch (-$2.1M, still holding $2.0M).
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Developer Access
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