Appaloosa (David Tepper)Superinvestor
About Appaloosa (David Tepper)’s 13F portfolio
Appaloosa (David Tepper) is an institutional investment manager that discloses its US-listed holdings each quarter through an SEC Form 13F filing. As of , Appaloosa (David Tepper) reported $7.5B across 25 US-listed positions (). Its largest position is AMAZON COM INC (AMZN) at 16% of the reported book, and its ten biggest holdings make up 82% of the portfolio. Browse every manager in the fund managers directory, or see the legendary investors we track on the superinvestors page.
| # | Stock | Price | % of portfolio | Shares | Value |
|---|---|---|---|---|---|
| 1 |  NASDAQ: AMZN AMAZON COM INC | $260.28 −0.30% | 16% | 5.0M | $1.2B |
| 2 |  NASDAQ: MU MICRON TECHNOLOGY INC | $938.40 +0.58% | 15% | 975K | $1.1B |
| 3 |  NYSE: TSM TAIWAN SEMICONDUCTOR MANUFAC | $417.69 +0.07% | 11% | 1.6M | $788.0M |
| 4 |  NASDAQ: GOOG ALPHABET INC | $339.10 −1.23% | 8.7% | 1.9M | $653.7M |
| 5 |  NYSE: UBER UBER TECHNOLOGIES INC | $78.49 −2.31% | 7.4% | 7.7M | $555.2M |
| 6 |  NYSE Arca: EWY ISHARES INC | $179.18 −0.54% | 6.6% | 2.4M | $489.6M |
| 7 |  NASDAQ: META META PLATFORMS INC | $576.14 +1.07% | 5.1% | 675K | $380.2M |
| 8 |  NYSE: VST VISTRA CORP | $140.03 +0.72% | 4.7% | 2.2M | $351.4M |
| 9 |  NASDAQ: NVDA NVIDIA CORPORATION | $209.66 −1.59% | 4.1% | 1.5M | $305.1M |
| 10 |  NYSE: NRG NRG ENERGY INC | $116.14 +2.23% | 3.4% | 1.8M | $257.1M |
| 11 |  NYSE: BABA ALIBABA GROUP HLDG LTD | $119.83 +0.33% | 2.6% | 2.0M | $192.0M |
| 12 |  NYSE: BA BOEING CO | $212.09 +0.48% | 2.3% | 800K | $173.2M |
| 13 |  NASDAQ: LRCX LAM RESEARCH CORP | $312.88 −0.57% | 2.2% | 383K | $165.7M |
| 14 |  NASDAQ: BIDU BAIDU INC | $93.26 −0.18% | 2.0% | 1.3M | $148.0M |
| 15 |  NASDAQ: AAL AMERICAN AIRLINES GROUP INC | $13.84 −0.79% | 1.8% | 7.5M | $135.5M |
| 16 |  NASDAQ: AMD ADVANCED MICRO DEVICES INC | $480.93 +0.37% | 1.5% | 198K | $114.7M |
| 17 |  NASDAQ: CRWV COREWEAVE INC | $88.01 −0.03% | 1.4% | 1.1M | $107.3M |
| 18 |  NASDAQ: ASML ASML HLDG NV | $1,745.64 +0.08% | 1.3% | 50K | $99.5M |
| 19 |  NASDAQ: AVGO BROADCOM INC | $355.59 −0.32% | 0.8% | 150K | $56.7M |
| 20 |  NASDAQ: QCOM QUALCOMM INC | $163.72 +1.97% | 0.6% | 250K | $46.2M |
| 21 |  TSX: SPCX SPACE EXPLORATION TECHN CORP | $139.63 +1.22% | 0.5% | 225K | $38.4M |
| 22 |  NYSE: ET ENERGY TRANSFER L P | $21.43 +1.95% | 0.4% | 1.6M | $30.1M |
| 23 |  NYSE: MPLX MPLX LP | $59.32 +1.64% | 0.4% | 502K | $28.3M |
| 24 |  NYSE: WHR WHIRLPOOL CORP | $40.14 −1.42% | 0.4% | 715K | $28.2M |
| 25 |  NASDAQ: GT GOODYEAR TIRE & RUBR CO | $6.26 +0.97% | 0.1% | 1.5M | $10.0M |
Showing the 25 largest positions reported in this 13F.
- Technology45%
- Consumer Cyclical19%
- Communication Services16%
- Utilities8.1%
- Industrials4.1%
- Energy0.8%
- AddedAMZNAMAZON COM INC+15.7%$1.2B
- AddedTSMTAIWAN SEMICONDUCTOR MANUFAC+24.3%$788.0M
- AddedGOOGALPHABET INC+6.8%$653.7M
- AddedUBERUBER TECHNOLOGIES INC+21.5%$555.2M
- AddedEWYISHARES INC+1.0%$489.6M
- AddedMETAMETA PLATFORMS INC+54.6%$380.2M
- AddedVSTVISTRA CORP+9.5%$351.4M
- AddedNVDANVIDIA CORPORATION+3.6%$305.1M
- AddedNRGNRG ENERGY INC+1.5%$257.1M
- NewBABOEING CO—$173.2M
- ReducedMUMICRON TECHNOLOGY INC−41.4%$1.1B
- ReducedBABAALIBABA GROUP HLDG LTD−42.3%$192.0M
- ReducedAMDADVANCED MICRO DEVICES INC−10.8%$114.7M
- ReducedQCOMQUALCOMM INC−49.9%$46.2M
- ReducedWHRWHIRLPOOL CORP−63.3%$28.2M
- SoldDBDEUTSCHE BK AG−100%—
- SoldLYFTLYFT INC−100%—
- SoldBALLBALL CORP−100%—
- SoldMSFTMICROSOFT CORP−100%—
- SoldKWEBKRANESHARES TRUST−100%—
Reading Appaloosa (David Tepper)’s 13F portfolio
Appaloosa (David Tepper)’s $7.5B 13F book is spread across 25 reported positions and is highly concentrated — its ten largest positions alone are 82% of the portfolio. A book this concentrated means a small group of names drives most of its performance. Its five largest positions are AMZN, MU, TSM, GOOG and UBER, led by AMAZON COM INC (AMZN) at 16% of the portfolio. The heaviest sector exposure is Technology (45%), then Consumer Cyclical (19%).
What Appaloosa (David Tepper) changed last quarter
Between 2026-03-31 and Q2 2026, Appaloosa (David Tepper) was roughly balanced between buying and selling: it opened 6 new positions and added to 11 more, while trimming 5 and closing 12 outright. Against a 25-name book, that is high turnover, pointing to an active reshuffle of the book. Its largest new or increased position was AMAZON COM INC (AMZN), and its biggest reduction was MICRON TECHNOLOGY INC (MU).
What a 13F does and doesn’t reveal
A 13F captures only Appaloosa (David Tepper)’s long positions in US-listed stocks at a single quarter-end, so it is best read as a lagged snapshot rather than a live portfolio. It won’t show shorts, cash, bonds, or holdings listed outside the US, and it never reveals the price paid or the reasoning behind a trade. The signal is in the pattern over time: which names Appaloosa (David Tepper) is building up, trimming, or exiting, and how concentrated the book stays from quarter to quarter.
Frequently asked questions
What is an SEC 13F filing?
A Form 13F is a report that every institutional investment manager with at least $100 million in US-listed securities must file with the SEC within 45 days of each quarter's end. It lists the manager's long positions in US-listed stocks and certain options, with the share count and market value of each. Appaloosa (David Tepper)'s profile on this page is built directly from those filings.
How current is the 13F data on Appaloosa (David Tepper)'s page?
It reflects Appaloosa (David Tepper)'s most recently filed 13F, currently the quarter ending Q2 2026. Because managers have up to 45 days after a quarter closes to file, a 13F is always a slightly lagged view rather than a live portfolio. When Appaloosa (David Tepper) files its next quarterly report, this page refreshes automatically.
Can I see Appaloosa (David Tepper)'s complete list of holdings?
This page highlights Appaloosa (David Tepper)'s largest positions rather than all 25 names in the filing. The complete, position-by-position 13F is public and available from the SEC's EDGAR database under Appaloosa (David Tepper)'s filings.
Does a 13F show everything Appaloosa (David Tepper) owns?
No. A 13F only covers long positions in US-listed stocks and certain options. It leaves out short positions, cash, bonds, commodities, foreign-listed stocks, and private holdings, so it is a partial view of Appaloosa (David Tepper)'s book rather than its full strategy or total assets.
Is 13F data investment advice?
No. Everything here is educational. 13F positions are disclosed with a delay, cover only long US-listed holdings, and never explain why Appaloosa (David Tepper) made a trade or at what price. Treat it as a research lens, not a recommendation, and speak with a licensed financial advisor before making investment decisions.
Not investment advice. Holdings data comes from public SEC Form 13F filings, which are filed with a delay of up to 45 days and may be amended later. It describes historical, disclosed positions in US-listed securities only, meaning no shorts, cash, or foreign holdings, and it is not a recommendation. Always do your own research and speak with a licensed financial advisor before making investment decisions.