SS
Sierra Summit Advisors LLC 13F Portfolio & Position Changes
Sierra Summit Advisors LLCCIK: 0002012614
Diversified strategyMomentum followerQuality / disciplined sizing
Total reported value
$688.1M
Reporting period: 2026-03-31 · Number of holdings: 180
SIERRA SUMMIT ADVISORS LLC disclosed 180 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $688.1M and a quarterly turnover rate of 58.5%.
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Personality snowflake
- Concentration
- 7.43
- Portfolio Stability
- 58.55
- Momentum/Contrarian
- 100
- Sector conviction
- 54.87
- Diversification
- 100
- Sizing Uniformity
- 84.65
Sierra Summit Advisors LLC's disclosed holdings carry a Herfindahl concentration index of 0.019 — mathematically equivalent to about 54 equally-sized positions, well below its 180 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.53), with a handful of outsized bets alongside many smaller positions.
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 70% 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.
Recent moves
Add CVX
+3344.6% $15.6M
Trim FSLR
-86.5% -$13.9M
Add MU
+1246.3% $9.5M
Add CME
+461.0% $7.3M
Trim QCOM
-76.0% -$6.9M
Trim GEV
-43.4% -$5.2M
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 | 5.79% | -0.61% | +1.92% | |
| 2 | AAPL | Apple INC | Stock-Tech | 4.11% | +0.02% | +13.74% | |
| 3 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.59% | — | +4.09% | |
| 4 | TSLA | Tesla INC | Stock-Consumer Disc | 2.87% | -0.50% | +8.76% | |
| 5 | LITE | Lumentum Holdings INC | Stock-Tech | 2.61% | +2.61% | NEW | |
| 6 | LLY | Eli Lilly & Co | Stock-Healthcare | 2.58% | — | +24.06% | |
| 7 | C | Citigroup INC | Stock-Financials | 2.45% | -0.75% | -16.92% | |
| 8 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 2.40% | +0.12% | -28.25% | |
| 9 | AMZN | Amazon.com INC | Stock-Consumer Disc | 2.40% | +0.10% | +21.87% | |
| 10 | GEV | GE Vernova INC | Stock-Industrials | 2.32% | -0.92% | -43.40% | |
| 11 | CVX | Chevron CORP | Stock-Energy | 2.32% | +2.27% | +3344.57% | |
| 12 | RKT | Rocket Cos Inc-class A | Stock-Financials | 1.98% | -0.74% | +4.47% | |
| 13 | HOOD | Robinhood Markets INC - A | Stock-Financials | 1.97% | -0.46% | +39.57% | |
| 14 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.91% | — | +14.41% | |
| 15 | DE | Deere & Co | Stock-Industrials | 1.90% | +1.90% | NEW | |
| 16 | UAL | United Airlines Holdings INC | Stock-Industrials | 1.89% | -0.46% | +3.18% | |
| 17 | EME | Emcor Group INC | Stock-Industrials | 1.75% | +0.32% | +7.30% | |
| 18 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 1.72% | +1.72% | NEW | |
| 19 | STLD | Steel Dynamics INC | Stock-Materials | 1.72% | +0.10% | +5.71% | |
| 20 | SHOP | Shopify INC - Class A | Stock-Tech | 1.67% | -0.63% | +4.04% | |
| 21 | ISRG | Intuitive Surgical INC | Stock-Healthcare | 1.65% | -0.47% | +1.00% | |
| 22 | LRCX | Lam Research CORP | Stock-Tech | 1.61% | -0.33% | -30.00% | |
| 23 | ALAB | Astera Labs INC | Stock-Tech | 1.60% | -0.84% | +4.85% | |
| 24 | PWR | Quanta Services INC | Stock-Industrials | 1.53% | -0.28% | -31.50% | |
| 25 | ANET | Arista Networks INC | Stock-Tech | 1.52% | — | +8.64% | |
| 26 | APP | Applovin Corp-class A | Stock-Tech | 1.51% | -0.40% | +41.52% | |
| 27 | TER | Teradyne INC | Stock-Tech | 1.48% | +1.48% | NEW | |
| 28 | RDDT | Reddit Inc-cl A | Stock-Comm Services | 1.48% | — | +92.87% | |
| 29 | MU | Micron Technology INC | Stock-Tech | 1.47% | +1.37% | +1246.27% | |
| 30 | ALNY | Alnylam Pharmaceuticals INC | Stock-Healthcare | 1.46% | +1.46% | NEW | |
| 31 | FCX | Freeport-mcmoran INC | Stock-Materials | 1.39% | +1.39% | NEW | |
| 32 | EQT | Eqt CORP | Stock-Energy | 1.39% | +1.39% | NEW | |
| 33 | MRVL | Marvell Technology INC | Stock-Tech | 1.37% | +1.37% | NEW | |
| 34 | CEG | Constellation Energy | Stock-Utilities | 1.35% | +0.40% | +89.90% | |
| 35 | CME | Cme Group INC | Stock-Financials | 1.28% | +1.06% | +460.98% | |
| 36 | BA | Boeing Co/the | Stock-Industrials | 1.05% | +1.05% | NEW | |
| 37 | SNPS | Synopsys INC | Stock-Tech | 1.02% | +1.02% | NEW | |
| 38 | WFC | Wells Fargo & Co | Stock-Financials | 0.74% | +0.67% | +1144.35% | |
| 39 | IXC | Ishares Global Energy ETF | ETF-Other | 0.59% | +0.16% | +4.59% | |
| 40 | CAT | Caterpillar INC | Stock-Industrials | 0.57% | +0.31% | +89.51% | |
| 41 | ABBV | Abbvie INC | Stock-Healthcare | 0.56% | — | +11.53% | |
| 42 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.55% | — | +19.55% | |
| 43 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.55% | — | +8.22% | |
| 44 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.50% | +0.50% | NEW | |
| 45 | CSCO | Cisco Systems INC | Stock-Tech | 0.45% | — | +7.77% | |
| 46 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.44% | — | +2.02% | |
| 47 | CMI | Cummins INC | Stock-Industrials | 0.43% | — | -19.40% | |
| 48 | AVGO | Broadcom INC | Stock-Tech | 0.43% | — | -4.98% | |
| 49 | MRK | Merck & Co. INC. | Stock-Healthcare | 0.38% | — | +7.17% | |
| 50 | IBM | Intl Business Machines CORP | Stock-Tech | 0.37% | — | -8.46% |
1–50 of 180
Portfolio Performance
Performance for Q3 2026
+2.2%
Performance Last 4 Quarters
+26.7%
Based on 76% of reported portfolio value with available pricing
- Stdev
- +18.6%
- Beta
- +1.35
- Alpha
- -2.7%
- Max Drawdown
- -13%
- Annualized Perf
- +21.8%
- Batting Avg vs S&P
- +58.6%
- Sortino
- +2.2
- Stutzer
- +0.34
- Treynor
- +0.16
- Sterling
- +1.06
- Calmar
- +1.67
- Information Ratio
- +0.39
- Tracking Error
- +9.4%
- Stdev Down
- +9.8%
- Winning Months %
- +69%
- Losing Months %
- +31%
- Best 12 Months
- +57%
- Worst 12 Months
- +0.3%
- Efficiency Ratio
- +0.49
- Sharpe
- +1.15
- Stdev Sectors
- +9.1%
- Skewness
- +0.08
- Kurtosis
- +0.16
- Upside Potential
- +3.74
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 180 | $688.1M | 59 | |
| 2025-12-31 | 171 | $652.3M | 36 | |
| 2025-09-30 | 177 | $656.0M | 76 | |
| 2025-06-30 | 177 | $561.7M | 0 | |
| 2025-03-31 | 177 | $461.6M | 0 | |
| 2024-12-31 | 148 | $497.9M | 0 | |
| 2024-09-30 | 136 | $435.1M | 0 | |
| 2024-06-30 | 143 | $403.1M | 0 | |
| 2024-03-31 | 144 | $367.5M | 0 | |
| 2023-12-31 | 198 | $342.8M | 0 |
Holding changes this quarter
Sierra Summit Advisors LLC's most significant position changes for 2026-03-31: New buy: Lumentum Holdings INC (LITE); New buy: Deere & Co (DE); Sold out: Snowflake INC (SNOW); New buy: Palantir Technologies Inc-a (PLTR); Sold out: Spotify Technology S.A. (SPOT).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CVX | Chevron CORP | +2.3% | +3344.57% | Add |
| 2 | MU | Micron Technology INC | +1.4% | +1246.27% | Add |
| 3 | CME | Cme Group INC | +1.1% | +460.98% | Add |
| 4 | WFC | Wells Fargo & Co | +0.7% | +1144.35% | Add |
| 5 | CEG | Constellation Energy | +0.4% | +89.90% | Add |
| 6 | EME | Emcor Group INC | +0.3% | +7.30% | Add |
| 7 | CAT | Caterpillar INC | +0.3% | +89.51% | Add |
| 8 | NEE | Nextera Energy INC | +0.2% | +141.20% | Add |
| 9 | IXC | Ishares Global Energy ETF | +0.2% | +4.59% | Add |
| 10 | VRT | Vertiv Holdings Co-a | +0.1% | -28.25% | Trim |
| 11 | AMZN | Amazon.com INC | +0.1% | +21.87% | Add |
| 12 | STLD | Steel Dynamics INC | +0.1% | +5.71% | Add |
| 13 | AAPL | Apple INC | 0% | +13.74% | Add |
| 14 | PWR | Quanta Services INC | -0.3% | -31.50% | Trim |
| 15 | LRCX | Lam Research CORP | -0.3% | -30.00% | Trim |
| 16 | APP | Applovin Corp-class A | -0.4% | +41.52% | Add |
| 17 | UAL | United Airlines Holdings INC | -0.5% | +3.18% | Add |
| 18 | HOOD | Robinhood Markets INC - A | -0.5% | +39.57% | Add |
| 19 | ISRG | Intuitive Surgical INC | -0.5% | +1.00% | Add |
| 20 | TSLA | Tesla INC | -0.5% | +8.76% | Add |
| 21 | NVDA | Nvidia CORP | -0.6% | +1.92% | Add |
| 22 | SHOP | Shopify INC - Class A | -0.6% | +4.04% | Add |
| 23 | RKT | Rocket Cos Inc-class A | -0.7% | +4.47% | Add |
| 24 | C | Citigroup INC | -0.8% | -16.92% | Trim |
| 25 | ALAB | Astera Labs INC | -0.8% | +4.85% | Add |
| 26 | VLO | Valero Energy CORP | -0.9% | -96.65% | Trim |
| 27 | GEV | GE Vernova INC | -0.9% | -43.40% | Trim |
| 28 | QCOM | Qualcomm INC | -1.1% | -75.99% | Trim |
| 29 | FSLR | First Solar INC | -2.1% | -86.55% | Trim |
| 30 | LITE | Lumentum Holdings INC | — | NEW | New buy |
| 31 | DE | Deere & Co | — | NEW | New buy |
| 32 | SNOW | Snowflake INC | — | EXIT | Sold out |
| 33 | PLTR | Palantir Technologies Inc-a | — | NEW | New buy |
| 34 | SPOT | Spotify Technology S.A. | — | EXIT | Sold out |
| 35 | NVO | Novo-nordisk A/s-spons Adr | — | EXIT | Sold out |
| 36 | TER | Teradyne INC | — | NEW | New buy |
| 37 | ALNY | Alnylam Pharmaceuticals INC | — | NEW | New buy |
| 38 | FCX | Freeport-mcmoran INC | — | NEW | New buy |
| 39 | EQT | Eqt CORP | — | NEW | New buy |
| 40 | MRVL | Marvell Technology INC | — | NEW | New buy |
| 41 | NFLX | Netflix INC | — | EXIT | Sold out |
| 42 | MELI | Mercadolibre INC | — | EXIT | Sold out |
| 43 | EXE | Expand Energy CORP | — | EXIT | Sold out |
| 44 | DHI | Dr Horton INC | — | EXIT | Sold out |
| 45 | DG | Dollar General CORP | — | EXIT | Sold out |
| 46 | BA | Boeing Co/the | — | NEW | New buy |
| 47 | SNPS | Synopsys INC | — | NEW | New buy |
| 48 | VOO | Vanguard S&p 500 ETF | — | NEW | New buy |
| 49 | SM | Sm Energy Co | — | NEW | New buy |
| 50 | TPL | Texas Pacific Land CORP | — | NEW | New buy |
Filing History
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-27 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-06 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-12 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-12 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-12 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-13 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-13 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-09 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-09 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-22 | 13F-HR | View on EDGAR |
FAQ
What is Sierra Summit Advisors LLC and what type of investor is it?
Sierra Summit Advisors LLC 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 $688.1M, spread across 180 disclosed positions.
What are Sierra Summit Advisors LLC's largest equity positions?
Based on the latest 13F filing, Sierra Summit Advisors LLC's top holdings by market value are:
1. Nvidia CORP (NVDA) — $39.8M (5.8%)
2. Apple INC (AAPL) — $28.3M (4.1%)
3. Alphabet Inc-cl A (GOOGL) — $24.7M (3.6%)
4. Tesla INC (TSLA) — $19.7M (2.9%)
5. Lumentum Holdings INC (LITE) — $18.0M (2.6%)
What changes did Sierra Summit Advisors LLC make in its most recent portfolio filing?
In the latest reported quarter, Sierra Summit Advisors LLC made 50 notable position adjustments: 13 new positions were initiated, 21 existing holdings were added to, 8 positions were partially reduced, and 8 were completely exited. The largest of these moves: New buy: Lumentum Holdings INC (LITE); New buy: Deere & Co (DE); Sold out: Snowflake INC (SNOW); New buy: Palantir Technologies Inc-a (PLTR); Sold out: Spotify Technology S.A. (SPOT)
What sectors does Sierra Summit Advisors LLC focus on?
Sierra Summit Advisors LLC is concentrated in the following sectors based on its current disclosed equity portfolio:
• Information Technology: 33.3%
• Industrials: 15.2%
• Health Care: 12.2%
• Financials: 11.3%
• Communication Services: 10.9%
• Consumer Discretionary: 8.6%
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