CIK: 0000869179
Total reported value
$148.4M
Reporting period: 2026-06-30 · Number of holdings: 59
MONETTA FINANCIAL SERVICES INC disclosed 59 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $148.4M and a quarterly turnover rate of 60.2%.
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Monetta Financial Services Inc's disclosed holdings carry a Herfindahl concentration index of 0.036 — mathematically equivalent to about 28 equally-sized positions, well below its 59 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 1.08), 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.
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Add AMD
0.0% $3.2M
Add MU
0.0% $3.0M
New buy DDOG
Sold out ALB
Trim PLTR
-45.9% -$1.8M
Sold out XOM
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 9.06% | -0.02% | — | |
| 2 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 8.10% | +0.54% | — | |
| 3 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 7.47% | -0.04% | — | |
| 4 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 6.25% | — | — | |
| 5 | NVDA | Nvidia CORP | Stock-Tech | 4.04% | -0.02% | — | |
| 6 | AAPL | Apple Inc | Stock-Tech | 3.51% | -0.03% | — | |
| 7 | AMD | Advanced Micro Devices | Stock-Tech | 3.33% | +1.99% | — | |
| 8 | JPM | Jpmorgan Chase & Co | Stock-Financials | 3.31% | -0.11% | — | |
| 9 | MU | Micron Technology Inc | Stock-Tech | 2.88% | +1.91% | — | |
| 10 | TSLA | Tesla Inc | Stock-Consumer Disc | 1.98% | -0.04% | — | |
| 11 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.97% | -0.34% | — | |
| 12 | GLW | Corning Inc | Stock-Tech | 1.89% | +0.73% | — | |
| 13 | HOOD | Robinhood Markets Inc - A | Stock-Financials | 1.87% | +0.45% | +4.53% | |
| 14 | DDOG | Datadog Inc - Class A | Stock-Tech | 1.84% | +1.84% | NEW | |
| 15 | NUE | Nucor CORP | Stock-Materials | 1.58% | +0.20% | — | |
| 16 | MSFT | Microsoft CORP | Stock-Tech | 1.51% | -0.79% | -25.00% | |
| 17 | NFLX | Netflix Inc | Stock-Comm Services | 1.49% | -0.30% | +29.17% | |
| 18 | INTC | Intel CORP | Stock-Tech | 1.41% | +1.41% | NEW | |
| 19 | ROKU | Roku Inc | Stock-Comm Services | 1.40% | +0.30% | — | |
| 20 | CNC | Centene CORP | Stock-Healthcare | 1.28% | +1.28% | NEW | |
| 21 | AVGO | Broadcom Inc | Stock-Tech | 1.27% | -0.51% | -32.43% | |
| 22 | LRCX | Lam Research CORP | Stock-Tech | 1.23% | +0.53% | — | |
| 23 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 1.18% | +1.18% | NEW | |
| 24 | IBKR | Interactive Brokers Gro-cl A | Stock-Financials | 1.17% | +0.13% | — | |
| 25 | RPRX | Royalty Pharma plc | Stock-Healthcare | 1.13% | +0.01% | — | |
| 26 | CSCO | Cisco Systems Inc | Stock-Tech | 1.11% | +0.27% | — | |
| 27 | SHOP | Shopify Inc - Class A | Stock-Tech | 1.11% | +0.09% | +29.73% | |
| 28 | ASML | ASML Holding N.V. | Stock-Tech | 1.07% | +0.25% | — | |
| 29 | JBL | Jabil Inc | Stock-Tech | 1.04% | +0.22% | — | |
| 30 | GS | Goldman Sachs Group Inc | Stock-Financials | 1.02% | +0.04% | — | |
| 31 | ILMN | Illumina Inc | Stock-Healthcare | 1.01% | +0.20% | — | |
| 32 | CAT | Caterpillar Inc | Stock-Industrials | 1.00% | +0.23% | — | |
| 33 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.00% | +0.19% | — | |
| 34 | SBUX | Starbucks CORP | Stock-Consumer Disc | 0.96% | -0.01% | — | |
| 35 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.94% | -1.58% | -45.95% | |
| 36 | NTAP | Netapp Inc | Stock-Tech | 0.94% | +0.23% | — | |
| 37 | LUV | Southwest Airlines Co | Stock-Industrials | 0.94% | +0.94% | NEW | |
| 38 | ROK | Rockwell Automation Inc | Stock-Industrials | 0.93% | +0.15% | — | |
| 39 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 0.92% | -0.19% | — | |
| 40 | DIS | Walt Disney Co/the | Stock-Comm Services | 0.90% | -0.13% | — | |
| 41 | GEV | GE Vernova Inc | Stock-Industrials | 0.87% | -0.21% | -31.25% | |
| 42 | ARM | Arm Holdings Plc-adr | Stock-Tech | 0.84% | +0.84% | NEW | |
| 43 | TEM | Tempus Ai Inc-cl A | Stock-Healthcare | 0.78% | +0.78% | NEW | |
| 44 | MP | Mp Materials CORP | Stock-Materials | 0.75% | +0.75% | NEW | |
| 45 | TGT | Target CORP | Stock-Consumer Disc | 0.75% | -0.05% | — | |
| 46 | FLEX | Flex Ltd. | Stock-Tech | 0.71% | +0.71% | NEW | |
| 47 | RDDT | Reddit Inc-cl A | Stock-Comm Services | 0.70% | +0.70% | NEW | |
| 48 | DLTR | Dollar Tree Inc | Stock-Consumer Staples | 0.69% | +0.69% | NEW | |
| 49 | ANET | Arista Networks Inc | Stock-Tech | 0.69% | +0.69% | NEW | |
| 50 | DASH | Doordash Inc - A | Stock-Consumer Disc | 0.68% | +0.68% | NEW |
Performance for Q3 2026
+1.2%
Performance Last 4 Quarters
+17%
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 59 | $148.4M | 60 | ||
| 2026 Q1 | 58 | $129.0M | 46 | ||
| 2025 Q4 | 57 | $139.6M | 37 | ||
| 2025 Q3 | 57 | $142.8M | 50 | ||
| 2025 Q2 | 53 | $137.6M | 0 | ||
| 2025 Q1 | 54 | $113.0M | 100 | ||
| 2024 Q4 | 48 | $124.3M | 0 | ||
| 2024 Q3 | 52 | $117.4M | 0 | ||
| 2024 Q2 | 47 | $115.6M | 0 | ||
| 2024 Q1 | 47 | $110.7M | 0 | ||
| 2023 Q4 | 47 | $104.9M | 0 | ||
| 2023 Q3 | 43 | $91.8M | 0 | ||
| 2023 Q2 | 51 | $102.3M | 0 | ||
| 2023 Q1 | 55 | $93.5M | 0 | ||
| 2022 Q4 | 56 | $86.8M | 0 | ||
| 2022 Q3 | 55 | $87.8M | 0 | ||
| 2022 Q2 | 59 | $95.5M | 0 | ||
| 2022 Q1 | 53 | $120.6M | 0 | ||
| 2021 Q4 | 49 | $129.4M | 0 | ||
| 2021 Q3 | 35 | $123.5M | 0 | ||
| 2021 Q2 | 35 | $129.6M | 100 | ||
| 2021 Q1 | 40 | $126.5M | 22 | ||
| 2020 Q4 | 38 | $127.9M | 26 | ||
| 2020 Q3 | 34 | $118.4M | 18 | ||
| 2020 Q2 | 37 | $113.8M | 31 | ||
| 2020 Q1 | 40 | $97.6M | 51 | ||
| 2019 Q4 | 36 | $134.1M | 22 | ||
| 2019 Q3 | 37 | $139.2M | 18 | ||
| 2019 Q2 | 38 | $146.0M | 26 | ||
| 2019 Q1 | 38 | $138.8M | 20 | ||
| 2018 Q4 | 36 | $128.2M | 48 | ||
| 2018 Q3 | 44 | $164.2M | 56 | ||
| 2018 Q2 | 44 | $192.1M | 30 | ||
| 2018 Q1 | 43 | $187.0M | 36 | ||
| 2017 Q4 | 41 | $193.4M | 32 | ||
| 2017 Q3 | 44 | $184.2M | 29 | ||
| 2017 Q2 | 46 | $177.7M | 35 | ||
| 2017 Q1 | 58 | $173.0M | 33 | ||
| 2016 Q4 | 59 | $162.4M | 40 | ||
| 2016 Q3 | 62 | $156.0M | 38 | ||
| 2016 Q2 | 79 | $158.3M | 39 | ||
| 2016 Q1 | 78 | $161.3M | 38 | ||
| 2015 Q4 | 88 | $170.2M | 36 | ||
| 2015 Q3 | 86 | $162.7M | 35 | ||
| 2015 Q2 | 88 | $176.1M | 37 | ||
| 2015 Q1 | 91 | $187.8M | 65 | ||
| 2014 Q4 | 56 | $193.4M | 43 | ||
| 2014 Q3 | 56 | $190.4M | 40 | ||
| 2014 Q2 | 60 | $190.6M | 35 | ||
| 2014 Q1 | 72 | $185.0M | 51 | ||
| 2013 Q4 | 60 | $173.0M | 54 | ||
| 2013 Q3 | 60 | $129.5M | 50 | ||
| 2013 Q2 | 60 | $112.0M | — |
Monetta Financial Services Inc's most significant position changes for 2026-06-30: New buy: Datadog Inc - Class A (DDOG); Sold out: Albemarle CORP (ALB); New buy: Intel CORP (INTC); Sold out: Exxon Mobil CORP (XOM); New buy: Centene CORP (CNC).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMD | Advanced Micro Devices | +2% | — | Unchanged |
| 2 | MU | Micron Technology Inc | +1.9% | — | Unchanged |
| 3 | DDOG | Datadog Inc - Class A | +1.8% | NEW | New buy |
| 4 | INTC | Intel CORP | +1.4% | NEW | New buy |
| 5 | CNC | Centene CORP | +1.3% | NEW | New buy |
| 6 | CRWD | Crowdstrike Holdings Inc - A | +1.2% | NEW | New buy |
| 7 | LUV | Southwest Airlines Co | +0.9% | NEW | New buy |
| 8 | ARM | Arm Holdings Plc-adr | +0.8% | NEW | New buy |
| 9 | TEM | Tempus Ai Inc-cl A | +0.8% | NEW | New buy |
| 10 | MP | Mp Materials CORP | +0.8% | NEW | New buy |
| 11 | GLW | Corning Inc | +0.7% | — | Unchanged |
| 12 | FLEX | Flex Ltd. | +0.7% | NEW | New buy |
| 13 | RDDT | Reddit Inc-cl A | +0.7% | NEW | New buy |
| 14 | DLTR | Dollar Tree Inc | +0.7% | NEW | New buy |
| 15 | ANET | Arista Networks Inc | +0.7% | NEW | New buy |
| 16 | DASH | Doordash Inc - A | +0.7% | NEW | New buy |
| 17 | MRVL | Marvell Technology Inc | +0.7% | NEW | New buy |
| 18 | IONQ | Ionq Inc | +0.7% | NEW | New buy |
| 19 | IBM | Intl Business Machines CORP | +0.7% | NEW | New buy |
| 20 | HPE | Hewlett Packard Enterprise | +0.6% | NEW | New buy |
| 21 | RKLB | Rocket Lab CORP | +0.6% | NEW | New buy |
| 22 | UBER | Uber Technologies Inc | +0.6% | NEW | New buy |
| 23 | QCOM | Qualcomm Inc | +0.6% | NEW | New buy |
| 24 | CRWV | Coreweave Inc-cl A | +0.6% | NEW | New buy |
| 25 | GOOG | Alphabet Inc-cl C | +0.5% | — | Unchanged |
| 26 | LRCX | Lam Research CORP | +0.5% | — | Unchanged |
| 27 | HOOD | Robinhood Markets Inc - A | +0.5% | +4.53% | Add |
| 28 | ✓ | +0.4% | NEW | New buy | |
| 29 | ROKU | Roku Inc | +0.3% | — | Unchanged |
| 30 | CSCO | Cisco Systems Inc | +0.3% | — | Unchanged |
| 31 | ASML | ASML Holding N.V. | +0.3% | — | Unchanged |
| 32 | CAT | Caterpillar Inc | +0.2% | — | Unchanged |
| 33 | NTAP | Netapp Inc | +0.2% | — | Unchanged |
| 34 | JBL | Jabil Inc | +0.2% | — | Unchanged |
| 35 | NUE | Nucor CORP | +0.2% | — | Unchanged |
| 36 | ILMN | Illumina Inc | +0.2% | — | Unchanged |
| 37 | TSM | Taiwan Semiconductor-sp Adr | +0.2% | — | Unchanged |
| 38 | ROK | Rockwell Automation Inc | +0.2% | — | Unchanged |
| 39 | IBKR | Interactive Brokers Gro-cl A | +0.1% | — | Unchanged |
| 40 | SHOP | Shopify Inc - Class A | +0.1% | +29.73% | Add |
| 41 | GS | Goldman Sachs Group Inc | 0% | — | Unchanged |
| 42 | RPRX | Royalty Pharma plc | 0% | — | Unchanged |
| 43 | VOO | Vanguard S&p 500 ETF | — | — | Unchanged |
| 44 | SBUX | Starbucks CORP | 0% | — | Unchanged |
| 45 | SPY | Ss Spdr S&p 500 ETF Trust-us | 0% | — | Unchanged |
| 46 | NVDA | Nvidia CORP | 0% | — | Unchanged |
| 47 | AAPL | Apple Inc | 0% | — | Unchanged |
| 48 | AMZN | Amazon.com Inc | 0% | — | Unchanged |
| 49 | TSLA | Tesla Inc | 0% | — | Unchanged |
| 50 | TGT | Target CORP | -0.1% | — | Unchanged |
Monetta Financial Services Inc returned an annualized 23.4% over the trailing 36 months — underperforming the S&P 500 by 0.8 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.16 (more volatile than the market) and a 56% quarterly batting average against the index.
Its portfolio is broadly diversified and fast-trading, with 44.3% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 60 over the past 4 quarters — a shift toward more active trading.
It has added to its NUE position over the past two quarters (+$626.2K, now $2.3M), while trimming PLTR over the same stretch (-$3.4M, still holding $1.4M).
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