§ ELECTRICAL EQUIPMENT
USD · Electrical EquipmentMIR
MIRION TECHNOLOGIES INC
USDSector · Electrical EquipmentBeta · 1.13
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
215 increased/new, 115 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 161.4 | P/B | 3.18 |
| EPS (TTM) | 0.11 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 37.9M | 0.0% | −1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 17.9M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 10.5M | n/a | n/a |
| State Street | 9.4M | 0.0% | +3% |
| COOPERMAN LEON G | 8.4M | 5.1% | ±0% |
| Goldman Sachs | 7.3M | 0.0% | n/a |
◇ AC INTELLIGENCE
Top institutional owners for MIR as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER50.2% · 255 holders
PASSIVE / INDEX20.0% · 11 holders
QUALITY / COMPOUNDER18.0% · 30 holders
DEALER / BANK16.4% · 35 holders
TACTICAL / MACRO3.1% · 4 holders
INCOME / DEFENSIVE1.8% · 23 holders
ACTIVIST0.3% · 1 holder
SYSTEMATIC / QUANT0.3% · 8 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for MIR in the last 180 days.