Smart-money signal on FSM this 14d.
Start with the four driver buckets, then open each section for the source-level detail behind the call.
TWO SIGMA INVESTMENTS, LP increased position ($54.3M) (+64%)
SEC EDGAR Form 13F· source
Renaissance Technologies LLC holds $14.9M (13F 2025-12-31)
SEC EDGAR Form 13F· source
Citadel Advisors LLC holds $2.0M (13F 2025-12-31)
SEC EDGAR Form 13F· source
FMR LLC (Fidelity) holds $134K (13F 2025-09-30)
SEC EDGAR Form 13F· source
short-volume tape softening: latest 30.5% fell 13.2pp vs 20d avg 43.7%
FINRA short interest· source
Latest day's short ratio 30.5% (13.2pp below 20d baseline)
Price + volume· source
We group 1 same-day call into one public result, so wins and misses cannot be cherry-picked. The source links below show what the call was based on.
SEC EDGAR 13F
FILING 13F FUND FLOW · 2026-05-15· source
13F filer
AlphaYou measures this call against SPY at fixed checkpoints. Wins and misses stay visible on the public record.
Next check: 30D in 8D
When this call was made, we saved the ticker, direction, reasons, target range, price, and time so the record can be checked later.
Call saved on Bitcoin block 953160.