Superinvestor · SEC 13F
David Tepper portfolio — Q2 2026
David Tepper is founder of Appaloosa. Appaloosa LP reported $7.73B across 27 US-listed positions in its SEC Form 13F-HR for the quarter ended 2026-06-30, with AMAZON COM INC the largest at $1.19B (15.43% of reported value). 13F positions are as of quarter-end and filed up to 45 days later — they are not current positions.
Definition
A 13F filing is a quarterly SEC disclosure required of institutional investment managers with at least $100M in US-listed equity assets. It lists the manager's long US equity positions as of quarter-end and must be filed within 45 days of that date. It excludes shorts, most bonds, non-US listings — and any personal accounts outside the firm's reported holdings. Source: SEC EDGAR Form 13F-HR.
David Tepper's top holdings — Q2 2026
| # | Holding | Value | % of reported | Δ shares vs Q1 2026 |
|---|---|---|---|---|
| 1 | AMAZON COM INC | $1.19B | 15.43% | +680,000 |
| 2 | MICRON TECHNOLOGY INC | $1.13B | 14.57% | −690,000 |
| 3 | Taiwan Semiconductor Manufacturing Company Ltd | $788.0M | 10.2% | +322,500 |
| 4 | ALPHABET INC | $653.7M | 8.46% | +117,300 |
| 5 | UBER TECHNOLOGIES INC | $555.2M | 7.19% | +1,361,351 |
| 6 | ISHARES INC | $489.6M | 6.34% | +25,000 |
| 7 | META PLATFORMS INC | $380.2M | 4.92% | +238,500 |
| 8 | VISTRA CORP | $351.4M | 4.55% | +192,940 |
| 9 | NVIDIA Corp | $305.1M | 3.95% | +53,500 |
| 10 | NRG ENERGY INC | $257.1M | 3.33% | +25,558 |
Top 10 of 27 stored positions by value — see the full Appaloosa LP 13F table and filing history.
Disclosures shown are public regulatory filings. Data may be delayed or incomplete. Smart-money entities may no longer hold positions shown. Not investment advice.
What changed vs Q1 2026
Largest share-count changes between the two most recent stored filings. Value deltas include the quarter's price move.
- Taiwan Semiconductor Manufacturing Company Ltdadded · +$339.4M
- AMAZON COM INCadded · +$292.0M
- APPLE INCadded · +$241.6M
- ISHARES INCadded · +$194.4M
- BOEING COadded · +$173.2M
- Alibaba Group Holding Ltdreduced · −$242.8M
- SANDISK CORPexited · −$178.7M
- CORNING INCexited · −$153.6M
- PDD HOLDINGS INCexited · −$92.0M
- WHIRLPOOL CORPreduced · −$77.0M
Disclosures shown are public regulatory filings. Data may be delayed or incomplete. Smart-money entities may no longer hold positions shown. Not investment advice.
Related on Flock
Frequently asked questions
What stocks does David Tepper own?
As disclosed in Appaloosa LP's SEC 13F filing for the quarter ended 2026-06-30, the firm David Tepper founded reported 27 US-listed positions worth $7.73B, the largest being AMAZON COM INC, MICRON TECHNOLOGY INC, Taiwan Semiconductor Manufacturing Company Ltd. 13F positions are as of quarter-end, filed up to 45 days later — not current holdings. Not investment advice.
What is David Tepper's largest holding?
AMAZON COM INC was the largest reported position in Appaloosa LP's Q2 2026 13F, valued at $1.19B — 15.43% of the $7.73B in reported holdings. Source: SEC EDGAR Form 13F-HR, quarter ended 2026-06-30.
What did David Tepper buy last quarter?
Versus the prior stored quarter (Q1 2026), Appaloosa LP's Q2 2026 13F shows share-count increases or newly reported positions including Taiwan Semiconductor Manufacturing Company Ltd, AMAZON COM INC, APPLE INC. The full quarter-over-quarter tables are on the Appaloosa LP 13F page. Disclosure reporting, not investment advice.
Is this David Tepper's personal portfolio?
It is the portfolio Appaloosa LP disclosed in its SEC Form 13F-HR — the firm's long US-listed equity positions as of quarter-end. David Tepper is founder of Appaloosa. A 13F excludes shorts, most bonds, non-US listings, and any personal accounts outside the firm's reported holdings.
How current is this data?
13F positions are as of quarter-end and filed up to 45 days later, so they are never current positions. Flock's coverage of Appaloosa LP runs through the quarter ended 2026-06-30 and re-checks SEC EDGAR daily for new filings.
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