GM
Glassy Mountain Advisors, Inc. Institutional Portfolio (13F)
Glassy Mountain Advisors, Inc.CIK: 0001914617
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$322.0M
Reporting period: 2026-03-31 · Number of holdings: 77
Glassy Mountain Advisors, Inc. disclosed 77 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $322.0M and a quarterly turnover rate of 12.2%.
Browse other institutions with $100M to $1B AUMBrowse other institutions starting with "G"
Personality snowflake
- Concentration
- 12.17
- Portfolio Stability
- 12.2
- Momentum/Contrarian
- 100
- Sector conviction
- 56.23
- Diversification
- 100
- Sizing Uniformity
- 88.34
Glassy Mountain Advisors, Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.030 — mathematically equivalent to about 33 equally-sized positions, well below its 77 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 1.17), 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.
Recent moves
Add AMAT
-0.6% $3.2M
Add ICSH
+35.2% $2.9M
Trim MSFT
+0.6% -$3.4M
Add DFAX
+1.9% $1.4M
Trim BKNG
+1.0% -$2.0M
Trim BX
+4.5% -$1.4M
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 | 7.71% | +0.62% | +1.92% | |
| 2 | AAPL | Apple INC | Stock-Tech | 4.99% | -0.20% | +0.22% | |
| 3 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 4.54% | -0.31% | -0.42% | |
| 4 | AMAT | Applied Materials INC | Stock-Tech | 4.08% | +1.08% | -0.57% | |
| 5 | AVGO | Broadcom INC | Stock-Tech | 4.04% | -0.37% | -0.42% | |
| 6 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 4.01% | -0.09% | -0.05% | |
| 7 | URI | United Rentals INC | Stock-Industrials | 3.80% | -0.31% | -0.18% | |
| 8 | ICSH | Ishares Ultra Short Duration | ETF-Other | 3.50% | +0.98% | +35.16% | |
| 9 | MSFT | Microsoft CORP | Stock-Tech | 3.50% | -0.92% | +0.59% | |
| 10 | AMZN | Amazon.com INC | Stock-Consumer Disc | 3.04% | -0.18% | +1.67% | |
| 11 | USIG | Ishares Broad Usd Investment | ETF-Other | 3.00% | +0.16% | +3.92% | |
| 12 | FPE | Ft-preferred Secur & INC ETF | ETF-Other | 2.73% | +0.17% | +6.50% | |
| 13 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 2.71% | +0.22% | +6.79% | |
| 14 | LOW | Lowe's Cos INC | Stock-Consumer Disc | 2.60% | -0.01% | -1.02% | |
| 15 | WSM | Williams-sonoma INC | Stock-Consumer Disc | 2.48% | +0.11% | -0.09% | |
| 16 | V | Visa Inc-class A Shares | Stock-Financials | 2.42% | -0.29% | +1.07% | |
| 17 | BKNG | Booking Holdings INC | Stock-Consumer Disc | 2.40% | -0.55% | +0.99% | |
| 18 | NVS | Novartis Ag-sponsored Adr | Stock-Healthcare | 2.40% | +0.30% | +0.37% | |
| 19 | GD | General Dynamics CORP | Stock-Industrials | 2.17% | +0.08% | -0.42% | |
| 20 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.97% | +0.21% | -0.46% | |
| 21 | HSY | Hershey Co/the | Stock-Consumer Staples | 1.94% | +0.29% | -0.11% | |
| 22 | DFAT | Dimensional US Target Value | ETF-Other | 1.74% | +0.11% | -0.86% | |
| 23 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.60% | -0.10% | -0.28% | |
| 24 | BLK | Blackrock INC | Stock-Financials | 1.59% | -0.07% | +3.39% | |
| 25 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.57% | +0.28% | +6.68% | |
| 26 | BX | Blackstone INC | Stock-Financials | 1.51% | -0.38% | +4.51% | |
| 27 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 1.50% | +0.10% | +0.42% | |
| 28 | CSX | Csx CORP | Stock-Industrials | 1.47% | +0.22% | +1.48% | |
| 29 | HCA | Hca Healthcare INC | Stock-Healthcare | 1.43% | +0.08% | +1.75% | |
| 30 | BAC | Bank Of America CORP | Stock-Financials | 1.41% | -0.13% | +0.38% | |
| 31 | TEL | TE Connectivity plc | Stock-Tech | 1.29% | -0.06% | +1.58% | |
| 32 | MLPX | Global X Mlp & Energy Infras | ETF-Other | 1.23% | +0.25% | +0.64% | |
| 33 | NXST | Nexstar Media Group INC | Stock-Comm Services | 1.14% | -0.09% | +1.18% | |
| 34 | DIS | Walt Disney Co/the | Stock-Comm Services | 1.07% | -0.13% | +2.36% | |
| 35 | CRM | Salesforce INC | Stock-Tech | 1.01% | -0.24% | +10.85% | |
| 36 | SCHD | Schwab US Dvd Equity ETF | ETF-Other | 0.99% | +0.11% | -1.35% | |
| 37 | FALN | Ishares Fallen Angels ETF | ETF-Other | 0.98% | — | +2.85% | |
| 38 | IQV | Iqvia Holdings INC | Stock-Healthcare | 0.97% | -0.24% | +3.04% | |
| 39 | ADBE | Adobe INC | Stock-Tech | 0.94% | -0.31% | +6.07% | |
| 40 | VPU | Vanguard Utilities ETF | ETF-Other | 0.91% | +0.12% | +4.26% | |
| 41 | UNH | Unitedhealth Group INC | Stock-Healthcare | 0.90% | -0.10% | +6.59% | |
| 42 | P | Everpure Inc-a | Stock-Tech | 0.84% | -0.04% | +5.09% | |
| 43 | SCHH | Schwab US Reit ETF | ETF-Other | 0.81% | +0.09% | +6.27% | |
| 44 | VTEB | Vanguard Tax-exempt Bond ETF | ETF-Other | 0.69% | +0.05% | +5.37% | |
| 45 | DUHP | Dimensional US High Profi Et | ETF-Other | 0.25% | — | +4.47% | |
| 46 | BAB | Invesco Taxable Municipal Bo | ETF-Other | 0.22% | — | +4.67% | |
| 47 | DCOR | Dimensional US Core Eq 1 ETF | ETF-Other | 0.16% | — | +21.11% | |
| 48 | MOAT | Vaneck Morningstar Wide Moat | ETF-Other | 0.16% | — | +2.61% | |
| 49 | CGGR | Cap Group Growth Equity | ETF-Other | 0.16% | — | +7.23% | |
| 50 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.15% | — | — |
1–50 of 77
Portfolio Performance
Performance for Q3 2026
+4.1%
Performance Last 4 Quarters
+28.7%
Based on 56% of reported portfolio value with available pricing
- Stdev
- +15%
- Beta
- +1.05
- Alpha
- +0.5%
- Max Drawdown
- -11.9%
- Annualized Perf
- +17.5%
- Batting Avg vs S&P
- +42.4%
- Sortino
- +2.32
- Stutzer
- +0.34
- Treynor
- +0.16
- Sterling
- +0.92
- Calmar
- +1.47
- Information Ratio
- +0.24
- Tracking Error
- +5.5%
- Stdev Down
- +7.5%
- Winning Months %
- +60.6%
- Losing Months %
- +39.4%
- Best 12 Months
- +40.5%
- Worst 12 Months
- +6.3%
- Efficiency Ratio
- +0.46
- Sharpe
- +1.15
- Stdev Sectors
- +9.3%
- Skewness
- +0.36
- Kurtosis
- +0.32
- Upside Potential
- +4.08
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 77 | $322.0M | 12 | |
| 2025-12-31 | 77 | $330.7M | 12 | |
| 2025-09-30 | 79 | $332.2M | 24 | |
| 2025-06-30 | 61 | $310.7M | 0 | |
| 2025-03-31 | 62 | $282.3M | 0 | |
| 2024-12-31 | 58 | $292.2M | 0 | |
| 2024-09-30 | 59 | $284.7M | 0 | |
| 2024-06-30 | 56 | $269.7M | 0 | |
| 2024-03-31 | 54 | $265.6M | 0 | |
| 2023-12-31 | 55 | $242.5M | 0 | |
| 2023-09-30 | 53 | $209.9M | 0 | |
| 2023-06-30 | 60 | $224.5M | 0 | |
| 2023-03-31 | 16 | $139.2M | 0 | |
| 2022-12-31 | 227 | $181.6M | 0 | |
| 2022-06-30 | 69 | $167.4M | 0 | |
| 2022-03-31 | 76 | $194.8M | 0 | |
| 2021-12-31 | 66 | $193.8M | 0 |
Holding changes this quarter
Glassy Mountain Advisors, Inc.'s most significant position changes for 2026-03-31: Sold out: Ares Capital CORP (ARCC); Sold out: Blackstone Mortgage Tru-cl A (BXMT); New buy: Chevron CORP (CVX); New buy: Enterprise Products Partners (EPD); Sold out: Lennar Corp-a (LEN).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMAT | Applied Materials INC | +1.1% | -0.57% | Trim |
| 2 | ICSH | Ishares Ultra Short Duration | +1% | +35.16% | Add |
| 3 | DFAX | Dimensional World Ex US Core | +0.6% | +1.92% | Add |
| 4 | NVS | Novartis Ag-sponsored Adr | +0.3% | +0.37% | Add |
| 5 | HSY | Hershey Co/the | +0.3% | -0.11% | Trim |
| 6 | TSM | Taiwan Semiconductor-sp Adr | +0.3% | +6.68% | Add |
| 7 | MLPX | Global X Mlp & Energy Infras | +0.3% | +0.64% | Add |
| 8 | CSX | Csx CORP | +0.2% | +1.48% | Add |
| 9 | AGG | Ishares Core U.s. Aggregate | +0.2% | +6.79% | Add |
| 10 | JNJ | Johnson & Johnson | +0.2% | -0.46% | Trim |
| 11 | FPE | Ft-preferred Secur & INC ETF | +0.2% | +6.50% | Add |
| 12 | USIG | Ishares Broad Usd Investment | +0.2% | +3.92% | Add |
| 13 | VPU | Vanguard Utilities ETF | +0.1% | +4.26% | Add |
| 14 | SCHD | Schwab US Dvd Equity ETF | +0.1% | -1.35% | Trim |
| 15 | DFAT | Dimensional US Target Value | +0.1% | -0.86% | Trim |
| 16 | WSM | Williams-sonoma INC | +0.1% | -0.09% | Trim |
| 17 | IJR | Ishares Core S&p Small-cap E | +0.1% | +0.42% | Add |
| 18 | SCHH | Schwab US Reit ETF | +0.1% | +6.27% | Add |
| 19 | HCA | Hca Healthcare INC | +0.1% | +1.75% | Add |
| 20 | GD | General Dynamics CORP | +0.1% | -0.42% | Trim |
| 21 | VTEB | Vanguard Tax-exempt Bond ETF | +0.1% | +5.37% | Add |
| 22 | LOW | Lowe's Cos INC | 0% | -1.02% | Trim |
| 23 | P | Everpure Inc-a | 0% | +5.09% | Add |
| 24 | TEL | TE Connectivity plc | -0.1% | +1.58% | Add |
| 25 | BLK | Blackrock INC | -0.1% | +3.39% | Add |
| 26 | BRK-B | Berkshire Hathaway Inc-cl B | -0.1% | -0.05% | Trim |
| 27 | NXST | Nexstar Media Group INC | -0.1% | +1.18% | Add |
| 28 | GOOGL | Alphabet Inc-cl A | -0.1% | -0.28% | Trim |
| 29 | UNH | Unitedhealth Group INC | -0.1% | +6.59% | Add |
| 30 | BAC | Bank Of America CORP | -0.1% | +0.38% | Add |
| 31 | DIS | Walt Disney Co/the | -0.1% | +2.36% | Add |
| 32 | AMZN | Amazon.com INC | -0.2% | +1.67% | Add |
| 33 | AAPL | Apple INC | -0.2% | +0.22% | Add |
| 34 | CRM | Salesforce INC | -0.2% | +10.85% | Add |
| 35 | IQV | Iqvia Holdings INC | -0.2% | +3.04% | Add |
| 36 | V | Visa Inc-class A Shares | -0.3% | +1.07% | Add |
| 37 | GOOG | Alphabet Inc-cl C | -0.3% | -0.42% | Trim |
| 38 | URI | United Rentals INC | -0.3% | -0.18% | Trim |
| 39 | ADBE | Adobe INC | -0.3% | +6.07% | Add |
| 40 | AVGO | Broadcom INC | -0.4% | -0.42% | Trim |
| 41 | BX | Blackstone INC | -0.4% | +4.51% | Add |
| 42 | BKNG | Booking Holdings INC | -0.6% | +0.99% | Add |
| 43 | MSFT | Microsoft CORP | -0.9% | +0.59% | Add |
| 44 | ARCC | Ares Capital CORP | — | EXIT | Sold out |
| 45 | BXMT | Blackstone Mortgage Tru-cl A | — | EXIT | Sold out |
| 46 | CVX | Chevron CORP | — | NEW | New buy |
| 47 | EPD | Enterprise Products Partners | — | NEW | New buy |
| 48 | LEN | Lennar Corp-a | — | EXIT | Sold out |
| 49 | MLM | Martin Marietta Materials | — | EXIT | Sold out |
| 50 | SO | Southern Co/the | — | NEW | New buy |
Filing History
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-08 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-10 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-06 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-22 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-28 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-01-27 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-29 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-01 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-25 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-30 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-10-10 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-07-06 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-27 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-11 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-11 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-04-12 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-03-09 | 13F-HR | View on EDGAR |
FAQ
What is Glassy Mountain Advisors, Inc. and what type of investor is it?
Glassy Mountain Advisors, Inc. is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately $322.0M, spread across 77 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) — $24.8M (7.7%)
2. Apple INC (AAPL) — $16.1M (5.0%)
3. Alphabet Inc-cl C (GOOG) — $14.6M (4.5%)
4. Applied Materials INC (AMAT) — $13.1M (4.1%)
5. Broadcom INC (AVGO) — $13.0M (4.0%)
What changes did Glassy Mountain Advisors, Inc. make in its most recent portfolio filing?
In the latest reported quarter, Glassy Mountain Advisors, Inc. made 50 notable position adjustments: 3 new positions were initiated, 30 existing holdings were added to, 13 positions were partially reduced, and 4 were completely exited. The largest of these moves: Sold out: Ares Capital CORP (ARCC); Sold out: Blackstone Mortgage Tru-cl A (BXMT); New buy: Chevron CORP (CVX); New buy: Enterprise Products Partners (EPD); Sold out: Lennar Corp-a (LEN)
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: 31.8%
• Financials: 15.9%
• Consumer Discretionary: 15.0%
• Communication Services: 11.9%
• Health Care: 11.1%
• Industrials: 10.6%
Peer Institutions
Institutions with a similar AUM
BW
Balance Wealth, LLC
CIK 0002065247
Total reported value
$322.1M
149 stks
2026-03-31
Concentration12.3
Portfolio Stability30.2
Sector conviction58.4
AUM within 0.0% of this institution
View detail
WF
Whelan Financial
CIK 0001894921
Total reported value
$322.1M
88 stks
2026-03-31
Concentration33.7
Portfolio Stability20.8
Sector conviction71.3
AUM within 0.0% of this institution
View detail
BE
Bluescape Energy Partners LLC
CIK 0001629283
Total reported value
$322.1M
5 stks
2026-03-31
Concentration100.0
Portfolio Stability31.6
Sector conviction100.0
AUM within 0.0% of this institution
View detail
Similar Holdings Style
Institutions with overlapping top holdings
Winslow Capital Management, LLC
CIK 0000900973
Total reported value
$25.6B
149 stks
2026-03-31
Concentration18.5
Portfolio Stability48.5
Sector conviction89.5
3 of the top 5 holdings overlap, including Apple INC
View detail
AI
Avity Investment Management INC.
CIK 0000926834
Total reported value
$1.6B
118 stks
2026-06-30
Concentration11.4
Portfolio Stability21.7
Sector conviction58.0
3 of the top 5 holdings overlap, including Applied Materials INC
View detail
HP
Hm Payson & Co
CIK 0000928052
Total reported value
$6.9B
1,600 stks
2026-03-31
Concentration8.7
Portfolio Stability20.2
Sector conviction60.2
3 of the top 5 holdings overlap, including Apple INC
View detail