QUIDELORTHO CORP

Ticker: QDEL CUSIP: 219798105 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025
Shares 78,943 Value ($000) $2,255 Avg Close $27.09 Range $19.50 - $32.81
Q3 2025
Shares 79,594 Value ($000) $2,344 Avg Close $27.34 Range $22.05 - $32.70
Q2 2025
Shares 78,143 Value ($000) $2,252 Avg Close $29.57 Range $23.77 - $38.99
Q1 2025
Shares 23,404 Value ($000) $818 Avg Close $40.79 Range $33.59 - $49.45
Q4 2024
Shares 24,816 Value ($000) $1,106 Avg Close $40.91 Range $35.60 - $46.00
Q3 2024
Shares 23,776 Value ($000) $1,084 Avg Close $40.46 Range $29.74 - $47.62
Q2 2024
Shares 68,298 Value ($000) $2,269 Avg Close $40.91 Range $32.47 - $47.94
Q1 2024
Shares 80,576 Value ($000) $3,863 Avg Close $58.31 Range $41.75 - $75.82
Q4 2023
Shares 82,270 Value ($000) $6,063 Avg Close $67.61 Range $57.54 - $75.86
Q3 2023
Shares 70,633 Value ($000) $5,159 Avg Close $79.87 Range $70.56 - $89.11
Q2 2023
Shares 77,645 Value ($000) $6,434 Avg Close $87.54 Range $80.29 - $98.67
Q1 2023
Shares 75,870 Value ($000) $6,759 Avg Close $87.00 Range $80.82 - $93.11
Q4 2022
Shares 77,247 Value ($000) $6,618 Avg Close $84.70 Range $66.88 - $102.00
Q3 2022
Shares 77,746 Value ($000) $5,557 Avg Close $89.47 Range $68.43 - $108.35
Q2 2022
Shares 74,262 Value ($000) $7,217 Avg Close $101.94 Range $88.05 - $120.61