QUIDELORTHO CORP

Ticker: QDEL CUSIP: 219798105 Class: Common Stock

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q3 2025
Shares 180 Value ($000) $5 Avg Close $27.34 Range $22.05 - $32.70
Q2 2025
Shares 180 Value ($000) $5 Avg Close $29.57 Range $23.77 - $38.99
Q1 2025
Shares 180 Value ($000) $6 Avg Close $40.79 Range $33.59 - $49.45
Q4 2024
Shares 180 Value ($000) $8 Avg Close $40.91 Range $35.60 - $46.00
Q3 2024
Shares 180 Value ($000) $8 Avg Close $40.46 Range $29.74 - $47.62
Q2 2024
Shares 180 Value ($000) $6 Avg Close $40.91 Range $32.47 - $47.94
Q1 2024
Shares 140 Value ($000) $7 Avg Close $58.31 Range $41.75 - $75.82
Q4 2023
Shares 750 Value ($000) $55 Avg Close $67.61 Range $57.54 - $75.86
Q3 2023
Shares 722 Value ($000) $53 Avg Close $79.87 Range $70.56 - $89.11
Q2 2023
Shares 722 Value ($000) $60 Avg Close $87.54 Range $80.29 - $98.67
Q1 2023
Shares 745 Value ($000) $66 Avg Close $87.00 Range $80.82 - $93.11
Q4 2022
Shares 745 Value ($000) $64 Avg Close $84.70 Range $66.88 - $102.00
Q3 2022
Shares 547 Value ($000) $39 Avg Close $89.47 Range $68.43 - $108.35
Q2 2022
Shares 534 Value ($000) $52 Avg Close $101.94 Range $88.05 - $120.61