Prior Movesmirror the world’s best investors

🪞 David Tepper · Appaloosa

Distressed + tech-heavy.

Style
Specialist
Disclosed holdings
31
Model accuracy (AUC)
54%
Backtest edge
+1.4 pts/q

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🔮 Predicted next buys: quarter ending 2026-06-30

Pure model output for David Tepper · Appaloosa’s next 13F filing, no public confirmation yet. Probabilities are the model’s raw scores.

#TickerCompanyModel probability
1GKDGrand Canyon Education Inc93%
2GWPHGw Pharmaceuticals Ltd93%
3BMY-RBristol-Myers Squibb-Cvr93%
4IPHIInphi Corp93%
5VSHVishay Intertechnology Inc93%
6TTANServicetitan Inc-A93%
7SNDKSandisk Corp93%
8CHGGChegg Inc81%
9MXLMaxlinear Inc81%
10FRCBFirst Republic Bank/Ca72%

📉 Predicted exits, conviction fading

Of David Tepper · Appaloosa’s current disclosed holdings, the names a model flags as most likely to be EXITED or TRIMMED next quarter, before the 13F shows it. Model score (not a calibrated probability), ranked. Holdings as of 2026-03-31.

TickerCompanyWeightLast moveSell likelihood
-Deutsche Bk Ag0.13%trimmed last Q▲▲ 67
GLWCorning Inc2.59%trimmed last Q▲▲ 66
BALLBall Corp0.83%trimmed last Q▲▲ 65
KWEBKraneshares Trust0.52%trimmed last Q▲▲ 64
JDJd.Com Inc0.65%trimmed last Q▲▲ 62
LHXL3Harris Technologies Inc1.15%trimmed last Q 60
LYFTLyft Inc0.61%trimmed last Q 59
WHRWhirlpool Corp1.77%trimmed last Q 59

⚠️ This predicts the ACTION (whether David Tepper · Appaloosa reduces the position), not a return and not a short. A 13F shows long positions only, so a “sell” here means exiting or cutting a long, never shorting the stock. Walk-forward validated on the decision (AUC ≈ 0.66), but acting on it is not shown to make money. Research, not advice.

📜 Top disclosed holdings: Mar 2026

TickerCompanyWeightLast change
AMZNAmazon Com Inc15.16%➕ Added
MUMicron Technology Inc9.48%✊ Held
GOOGAlphabet Inc8.38%✊ Held
UBERUber Technologies Inc7.68%➕ Added
TSMTaiwan Semiconductor Manufac7.56%➕ Added
BABAAlibaba Group Hldg Ltd7.33%➖ Trimmed
VSTVistra Corp5.12%➕ Added
EWYIshares Inc4.98%➕ Added
NVDANvidia Corporation4.33%➖ Trimmed
NRANrg Energy Inc4.27%✊ Held
METAMeta Platforms Inc4.21%➖ Trimmed
SNDKSandisk Corp3.01%🆕 New
GLWCorning Inc2.59%➖ Trimmed
WHRWhirlpool Corp1.77%➖ Trimmed
PDDPdd Holdings Inc1.55%➖ Trimmed

Source: SEC Form 13F (public domain), long U.S. equity positions only, disclosed up to 45 days after quarter-end. Top 15 of 31 shown.

💲 Where they bought: accumulation cost

13F shows holdings, not trade prices. Implied average cost is total value ÷ shares; the zone is the price range that quarter, where they accumulated. “vs cost” is today versus that average. This is where they bought, not a future price.

TickerAvg costAccumulation zoneTodayvs costDip target
AMZN$208.27$199–$247$247.23+18.7%$197.60
MU$337.84$312–$461$984.75+191.5%$368.60
GOOG$286.86$273–$344$353.81+23.3%$275.13
UBER$71.93$69–$88$74.54+3.6%$69.96
TSM$337.95$316–$386$420.39+24.4%$308.11
BABA$125.46$121–$176$114.97-8.4%$140.24
VST$150.33$142–$180$158.43+5.4%$143.52
EWY$123.01$102–$151$162.54+32.1%$120.91
NVDA$174.40$165–$195$207.40+18.9%$156.02
META$572.13$525–$737$664.54+16.2%$588.69

Dip target = the recent high discounted by this investor’s historical tendency to add on weakness. Behavioral, not a guarantee.

🧬 Factor fingerprint, the style behind the book

78% of David Tepper · Appaloosa’s day-to-day swings are explained by public, buyable factors (Fama-French 5 + momentum), regressed on their current disclosed book (15 of 15 names, ~451 trading days). Market beta 1.23.

growth
value
large-cap
small-cap
low-quality
quality
contrarian
momentum
aggressive
conservative

⚠️ This is the part the great investors can’t hide: their style is a tilt toward known factors, and every one of these is sold as a cheap index ETF. Buying the factors gets you most of the book for a few basis points. What’s left after the factors (the residual) is noisy on a single concentrated book and is not a reliable edge, read this as transparency about the style you’re copying, not a secret signal. Loadings are in-sample on current static weights, U.S. long positions only. Research, not advice.

📈 This mirror’s track: backtest vs S&P 500

Avg edge / quarter
+1.4 pts
Quarters beating S&P
18/34
Avg quarterly return
+4.8%
-3%139%281%2017-092021-122025-12This mirror (backtest)S&P 500

⚠️ Read this honestly. Leak-free walk-forward backtest: top-10 predicted new buys ranked from a broad ~2,000-name universe known at the rebalance date, equal-weight, 1-quarter holds, complete quarters only, gross (before costs). Small samples, per-investor edges are noisy and not statistically significant. The consensus mirror's backtest shows +1.8 pts/quarter net vs the S&P 500 over 47 complete quarters (2014–2026), directional, NOT statistically significant (t≈1.4; 95% CI includes zero). Past performance does not predict future results. Not investment advice.

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