REGAL BELOIT CORP

Ticker: RRX CUSIP: 758750103 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 893,100 Value ($000) $125,320 Avg Close $142.29 Range $127.96 - $157.25
Q3 2025
Shares 1,221,730 Value ($000) $175,245 Avg Close $147.38 Range $135.55 - $160.40
Q2 2025
Shares 870,131 Value ($000) $126,134 Avg Close $125.42 Range $90.56 - $149.18
Q1 2025
Shares 1,001,177 Value ($000) $113,984 Avg Close $138.92 Range $111.15 - $167.78
Q4 2024
Shares 1,138,781 Value ($000) $176,659 Avg Close $168.99 Range $144.33 - $185.28
Q3 2024
Shares 979,521 Value ($000) $162,483 Avg Close $154.47 Range $130.94 - $174.76
Q2 2024
Shares 579,872 Value ($000) $78,410 Avg Close $155.57 Range $133.54 - $180.33
Q1 2024
Shares 302,532 Value ($000) $54,486 Avg Close $155.77 Range $131.07 - $183.85
Q4 2023
Shares 255,153 Value ($000) $37,768 Avg Close $126.16 Range $97.18 - $153.06