Layering Radar

When 3+ institutional stock-pickers each open the same brand-new position within 7 trading days, that's smart money quietly piling in. Cross-family pile-ups rank highest — and the entry order is the part a quarterly 13F can never show you.

window:5 days7 days10 days5 active patterns · as of Oct 12, 2026
#1THRMGentherm Incorporated
4 funds·2 families (cross-family)·$48.8B combined AUM
100
strength
Check flow ↗
AVUV10-06 · 1st
AVUS10-06 · 1st
AVSC10-06 · 1st
MMSC10-06 · 1st
#2NTNXNUTANIX INC A COMMON STOCK USD.000025Information Technology
3 funds·1 family·$37.6B combined AUM
71
strength
Check flow ↗
AVLV09-28 · 1st
AVMV09-29 · +1d
AVUS09-29 · +1d
#3JHXJAMES HARDIE IND PLC COMMON STOCK EUR.59Materials
3 funds·1 family·$37.6B combined AUM
71
strength
Check flow ↗
AVUS09-29 · 1st
AVMV10-02 · +3d
AVLV10-06 · +4d
#4SUNBSUNBELT RENTALS HOLDINGS INC COMMON STOCK USD.01Industrials
3 funds·1 family·$37.6B combined AUM
71
strength
Check flow ↗
AVMV10-06 · 1st
AVUS10-06 · 1st
AVLV10-07 · +1d
#5SKYDSKYDANCE CORP COMMON STOCK USD.001Communication Services
3 funds·1 family·$37.6B combined AUM
71
strength
Check flow ↗
AVLV10-07 · 1st
AVMV10-07 · 1st
AVUS10-07 · 1st

Layering = independent funds opening the same new position within days. Higher strength = more funds, more families, more AUM. Not financial advice — a map of where institutional money is quietly clustering.