Institutional Manager · CIK 0000869179
MONETTA FINANCIAL SERVICES INC
WHEATON, IL · File #028-02784
Latest AUM
$139.6M
Positions
57
Top-10 Concentration
56.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| EXITED | SPOTIFY TECHNOLOGY S A | L8681T102 | -2,600 | -$1.8M | $0 |
| REDUCE | JPMORGAN CHASE & CO. | VYLD | -5,500 | -$1.8M | +$159,565 |
| EXITED | VISTRA CORP | 92840M102 | -9,000 | -$1.8M | $0 |
| ADD | NETFLIX INC | NFLX | +18,600 | +$1.7M | -$3.2M |
| EXITED | UBER TECHNOLOGIES INC | 90353T100 | -16,500 | -$1.6M | $0 |
| NEW | REGENERON PHARMACEUTICALS | REGN | +2,060 | +$1.6M | $0 |
| EXITED | ORACLE CORP | 68389X105 | -5,500 | -$1.5M | $0 |
| EXITED | COSTCO WHSL CORP NEW | 22160K105 | -1,600 | -$1.5M | $0 |
| EXITED | BOEING CO | 097023105 | -6,600 | -$1.4M | $0 |
| NEW | TJX COS INC NEW | 872540109 | +9,000 | +$1.4M | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202557 pos · $139.6M
- 13F HOLDINGS REPORTQ/E Sep 202557 pos · $142.8M
- 13F HOLDINGS REPORTQ/E Jun 202553 pos · $137.6M
- 13F HOLDINGS REPORTQ/E Mar 202554 pos · $113.0M
- 13F HOLDINGS REPORTQ/E Dec 202448 pos · $124.3M
- 13F HOLDINGS REPORTQ/E Sep 202452 pos · $117.4M
- 13F HOLDINGS REPORTQ/E Jun 202447 pos · $115.6M
- 13F HOLDINGS REPORTQ/E Mar 202447 pos · $110.7M
- 13F HOLDINGS REPORTQ/E Dec 202343 pos · $91.8M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | SPDR S&P 500 ETF TR | SPY | 19,000 | $13.0M | 9.73% |
| 2 | AMAZON COM INC | AMZN | 46,500 | $10.7M | 8.06% |
| 3 | ALPHABET INC | GOOG | 34,000 | $10.7M | 8.01% |
| 4 | VANGUARD INDEX FDS | 922908363 | 13,500 | $8.5M | 6.36% |
| 5 | NVIDIA CORPORATION | NVDA | 35,000 | $6.5M | 4.90% |
| 6 | JPMORGAN CHASE & CO. | VYLD | 18,000 | $5.8M | 4.36% |
| 7 | MICROSOFT CORP | MSFT | 11,500 | $5.6M | 4.18% |
| 8 | APPLE INC | AAPL | 18,000 | $4.9M | 3.68% |
| 9 | PALANTIR TECHNOLOGIES INC | PLTR | 27,200 | $4.8M | 3.63% |
| 10 | META PLATFORMS INC | META | 6,200 | $4.1M | 3.07% |
| 11 | TESLA INC | TSLA | 7,000 | $3.1M | 2.36% |
| 12 | ROBINHOOD MKTS INC | 770700102 | 27,000 | $3.1M | 2.29% |
| 13 | BROADCOM INC | AVGO | 7,400 | $2.6M | 1.92% |
| 14 | NETFLIX INC | NFLX | 21,500 | $2.0M | 1.51% |
| 15 | ADVANCED MICRO DEVICES INC | AMD | 8,500 | $1.8M | 1.37% |
| 16 | NUCOR CORP | NUE | 10,500 | $1.7M | 1.29% |
| 17 | ALBEMARLE CORP | ALB-PA | 12,000 | $1.7M | 1.27% |
| 18 | RTX CORPORATION | RTX | 9,000 | $1.7M | 1.24% |
| 19 | GILEAD SCIENCES INC | GILD | 13,300 | $1.6M | 1.23% |
| 20 | ROKU INC | ROKU | 15,000 | $1.6M | 1.22% |