Appaloosa Management Long / Short David Tepper · Filed 2026-08-14 · CIK 0001656456 · Q2 2026
Form ADV discretionary AUM, 2026-06-01i
$20.40B
13F Equity Value
$7.47B
As of Q2 2026
13F / AUM
36.6%
Mostly non-13F assets
13F long book at a glance — % of AUM
AMZN
MU
+15 more
NON-13F · 63%
Holdings Activity Buys Sells History
% of AUMRECOMMENDED % of 13F
# Holding⇕ , sortable Ticker⇕ , sortable Value AUTO FULL K M B
% of AUM↓ , sorted descending # Shares Chg Shares⇕ , sortable % Chg⇕ , sortable % Out⇕ , sortable Source Weight 1 AMZN $ 1.19B
5.8% 5,000,000 +680,000 +15.7% 0.05% 13F 2 MICRON TECHNOLOGY INC HIST MU $ 1.13B
5.5% 975,000 (690,000) (41.4%) 0.09% 13F 3 TAIWAN SEMICONDUCTOR MANUFAC HIST TSM $ 0.79B
3.9% 1,650,000 +322,500 +24.3% 0.01% 13F 4 GOOG $ 0.65B
3.2% 1,850,000 +117,300 +6.8% 0.02% 13F 5 UBER TECHNOLOGIES INC HIST UBER $ 0.56B
2.7% 7,694,071 +1,361,351 +21.5% 0.38% 13F 6 EWY $ 0.49B
2.4% 2,425,000 +25,000 +1.0% — 13F 7 META $ 0.38B
1.9% 675,000 +238,500 +54.6% 0.03% 13F 8 VST $ 0.35B
1.7% 2,215,272 +192,940 +9.5% 0.66% 13F 9 NVDA $ 0.31B
1.5% 1,525,000 +53,500 +3.6% 0.01% 13F 10 NRG $ 0.26B
1.3% 1,760,000 +25,558 +1.5% 0.84% 13F 11 ALIBABA GROUP HLDG LTD HIST BABA $ 0.19B
0.9% 2,000,000 (1,465,000) (42.3%) 0.11% 13F 12 BA $ 0.17B
0.8% 800,000 +800,000 NEW 0.10% 13F 13 LRCX $ 0.17B
0.8% 382,500 — — 0.03% 13F 14 BIDU $ 0.15B
0.7% 1,295,000 +602,900 +87.1% 3.72% 13F 15 AMERICAN AIRLINES GROUP INC HIST AAL $ 0.14B
0.7% 7,500,000 +7,500,000 NEW 1.13% 13F 16 ADVANCED MICRO DEVICES INC HIST AMD $ 0.11B
0.6% 197,500 (23,900) (10.8%) 0.01% 13F 17 CRWV $ 0.11B
0.5% 1,078,248 +1,078,248 NEW 0.20% 13F 18 ASML $ 0.10B
0.5% 50,000 +500 +1.0% 0.01% 13F 19 AVGO $ 0.06B
0.3% 150,000 +150,000 NEW 0.00% 13F 20 QCOM $ 0.05B
0.2% 250,000 (248,613) (49.9%) 0.02% 13F 21 SPACE EXPLORATION TECHN CORP HIST SPCX $ 0.04B
0.2% 225,000 +225,000 NEW 0.00% 13F 22 ET $ 0.03B
0.1% 1,576,125 — — 0.05% 13F 23 MPLX $ 0.03B
0.1% 502,460 — — 0.05% 13F 24 WHR $ 0.03B
0.1% 715,000 (1,235,000) (63.3%) 4.90% 13F +13D 25 GOODYEAR TIRE & RUBR CO HIST GT $ 0.01B
0.0% 1,508,591 +1,508,591 NEW 0.52% 13F Positions are primarily from the latest 13F-HR. Rows marked Off-13F are >5% stakes disclosed in Schedule 13D/13G filings — they capture holdings (incl. recent or non-13F-eligible names) the quarterly 13F may omit; these report shares and percent of class but not dollar value, so value is shown only for 13F positions. Chg Shares is the absolute change vs the same position in the prior quarter's 13F. % Out is position shares ÷ issuer shares outstanding (from the issuer's latest XBRL cover-page figure; weighted-average basic shares as a fallback), or the percent of class reported on a 13D/13G. Where a figure can't be sourced from a filing it shows “—” — never an estimate.
Rockwood Research · Holdings data is sourced from SEC EDGAR 13F-HR filings and XBRL company facts. Capital denominators are reported facts (Form ADV discretionary AUM, total investment portfolio, or shareholders' equity) or omitted, and labelled by source. 13F filings disclose long US-listed equity positions only, on a ~45 day lag. Built with AI and not hand-checked figure-by-figure — verify against the linked filings. Nothing here is investment advice.
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