QUIDELORTHO CORP

Ticker: QDEL CUSIP: 219798105 Class: Common Stock

GAGNON SECURITIES LLC's Holding History (CIK: 0001125725)

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

Q4 2025
Shares 159,177 Value ($000) $4,546 Avg Close $27.09 Range $19.50 - $32.81
Q3 2025
Shares 122,499 Value ($000) $3,608 Avg Close $27.34 Range $22.05 - $32.70
Q2 2025
Shares 72,877 Value ($000) $2,100 Avg Close $29.57 Range $23.77 - $38.99
Q1 2025
Shares 91,134 Value ($000) $3,187 Avg Close $40.79 Range $33.59 - $49.45
Q4 2024
Shares 91,060 Value ($000) $4,057 Avg Close $40.91 Range $35.60 - $46.00
Q3 2024
Shares 62,629 Value ($000) $2,856 Avg Close $40.46 Range $29.74 - $47.62
Q2 2024
Shares 174,752 Value ($000) $5,805 Avg Close $40.91 Range $32.47 - $47.94
Q1 2024
Shares 223,997 Value ($000) $10,738 Avg Close $58.31 Range $41.75 - $75.82
Q4 2023
Shares 97,708 Value ($000) $7,201 Avg Close $67.61 Range $57.54 - $75.86
Q3 2023
Shares 104,524 Value ($000) $7,634 Avg Close $79.87 Range $70.56 - $89.11
Q2 2023
Shares 103,772 Value ($000) $8,599 Avg Close $87.54 Range $80.29 - $98.67
Q1 2023
Shares 103,559 Value ($000) $9,226 Avg Close $87.00 Range $80.82 - $93.11
Q4 2022
Shares 100,274 Value ($000) $8,590 Avg Close $84.70 Range $66.88 - $102.00
Q3 2022
Shares 112,540 Value ($000) $8,044 Avg Close $89.47 Range $68.43 - $108.35
Q2 2022
Shares 109,428 Value ($000) $10,634 Avg Close $101.94 Range $88.05 - $120.61