BLOCK INC

Ticker: XYZ CUSIP: 852234103 Class: CL A

Atika Capital Management LLC's Holding History (CIK: 0001599731)

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

Q1 2023
Shares 120,000 Value ($000) $8,238 Avg Close $74.85 Range $56.50 - $89.97
Q4 2022
Shares 37,592 Value ($000) $2,362 Avg Close $61.70 Range $51.34 - $75.77
Q1 2022
Shares 56,000 Value ($000) $7,594 Avg Close $121.07 Range $82.72 - $165.20
Q3 2021
Shares 105,500 Value ($000) $25,302 Avg Close $256.87 Range $225.28 - $289.23
Q2 2021
Shares 103,000 Value ($000) $25,112 Avg Close $231.94 Range $192.21 - $278.13
Q1 2021
Shares 94,000 Value ($000) $21,342 Avg Close $233.92 Range $191.36 - $283.19
Q3 2020
Shares 90,000 Value ($000) $14,630 Avg Close $141.19 Range $106.54 - $170.61
Q1 2020
Shares 29,000 Value ($000) $1,519 Avg Close $68.39 Range $32.33 - $87.25
Q2 2019
Shares 57,000 Value ($000) $4,135 Avg Close $69.86 Range $59.89 - $77.84
Q1 2019
Shares 88,000 Value ($000) $6,593 Avg Close $72.47 Range $52.26 - $82.78
Q4 2018
Shares 88,000 Value ($000) $4,936 Avg Close $70.61 Range $49.82 - $101.15
Q3 2018
Shares 105,000 Value ($000) $10,396 Avg Close $77.13 Range $60.26 - $100.39
Q2 2018
Shares 90,000 Value ($000) $5,548 Avg Close $55.00 Range $43.72 - $69.40
Q1 2018
Shares 84,000 Value ($000) $4,132 Avg Close $45.90 Range $34.68 - $58.46