Prior Movesmirror the world’s best investors

🪞 Jana

Style
Activist
Disclosed holdings
9
Model accuracy (AUC)
55%
Backtest edge
-

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

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

#TickerCompanyModel probability
1MXLMaxlinear Inc67%
2CHGGChegg Inc46%
3BITABitauto Holdings Ltd-Adr46%
4XCYOpko Health Inc46%
5PLCEChildren'S Place Inc/The41%
6VCVisteon Corp39%
7OISOil States International Inc39%
8GPIGroup 1 Automotive Inc38%
9ICUIIcu Medical Inc38%
10MACMacerich Co/The38%

📜 Top disclosed holdings: Jun 2023

TickerCompanyWeightLast change
FRPTFreshpet Inc21.09%✊ Held
THSTreehouse Foods Inc17.90%✊ Held
NEWREURNew Relic Inc15.71%✊ Held
FISFidelity Natl Information Sv15.10%✊ Held
MRCYMercury Sys Inc11.36%➕ Added
SPYSpdr S&P 500 Etf Tr7.32%✊ Held
-Laboratory Corp Amer Hldgs7.25%➖ Trimmed
LDOSLeidos Holdings Inc2.15%🆕 New
EHABUSDEnhabit Inc2.13%✊ Held

Source: SEC Form 13F (public domain), long U.S. equity positions only, disclosed up to 45 days after quarter-end. Top 15 of 9 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 cost
MRCY$34.59$32–$52$123.07+255.8%

🧬 Factor fingerprint, the style behind the book

41% of Jana’s day-to-day swings are explained by public, buyable factors (Fama-French 5 + momentum), regressed on their current disclosed book (5 of 8 names, ~451 trading days). Market beta 0.84.

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.

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