WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q3 2025
Shares 30,000 Value ($000) $3,600 Avg Close $81.60 Range $62.82 - $122.49
Q4 2024
Shares 17,000 Value ($000) $1,014 Avg Close $50.08 Range $44.29 - $55.80
Q2 2024
Shares 72,000 Value ($000) $5,455 Avg Close $55.25 Range $49.12 - $61.40
Q1 2024
Shares 43,500 Value ($000) $2,961 Avg Close $43.62 Range $36.87 - $52.17
Q4 2023
Shares 11,500 Value ($000) $602 Avg Close $34.87 Range $26.82 - $40.07
Q3 2023
Shares 32,000 Value ($000) $1,460 Avg Close $31.42 Range $27.45 - $35.31
Q4 2021
Shares 21,000 Value ($000) $1,369 Avg Close $43.29 Range $37.27 - $50.63
Q2 2021
Shares 175,000 Value ($000) $12,455 Avg Close $53.87 Range $48.26 - $58.87
Q4 2019
Shares 12,500 Value ($000) $793 Avg Close $40.69 Range $34.40 - $46.90
Q1 2017
Shares 7,000 Value ($000) $578 Avg Close $51.29 Range $46.27 - $57.21
Q4 2016
Shares 100,500 Value ($000) $6,829 Avg Close $40.87 Range $34.90 - $48.23
Q3 2016
Shares 5,500 Value ($000) $322 Avg Close $33.13 Range $28.62 - $40.10
Q3 2015
Shares 5,000 Value ($000) $397 Avg Close $50.91 Range $43.42 - $56.60
Q3 2014
Shares 4,900 Value ($000) $477 Avg Close $62.41 Range $58.43 - $64.97