QUANTERIX CORP

Ticker: QTRX CUSIP: 74766Q101 Class: Common Stock

PURA VIDA INVESTMENTS, LLC's Holding History (CIK: 0001590144)

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

Q4 2024
Shares 234,755 Value ($000) $2,495 Avg Close $12.16 Range $9.87 - $15.67
Q3 2024
Shares 350,701 Value ($000) $4,545 Avg Close $13.36 Range $10.50 - $16.74
Q2 2024
Shares 409,334 Value ($000) $5,407 Avg Close $16.71 Range $11.83 - $23.86
Q1 2024
Shares 375,985 Value ($000) $8,858 Avg Close $24.77 Range $21.53 - $29.70
Q4 2023
Shares 651,332 Value ($000) $17,807 Avg Close $23.54 Range $19.35 - $28.78
Q3 2023
Shares 961,241 Value ($000) $26,088 Avg Close $24.75 Range $20.57 - $28.77
Q2 2023
Shares 1,102,062 Value ($000) $24,851 Avg Close $17.82 Range $10.64 - $24.14
Q1 2023
Shares 2,362,306 Value ($000) $26,623 Avg Close $12.78 Range $10.02 - $15.63
Q4 2022
Shares 526,141 Value ($000) $7,287 Avg Close $11.51 Range $8.19 - $14.55
Q3 2022
Shares 14,200 Value ($000) $156 Avg Close $12.71 Range $6.31 - $19.46
Q2 2022
Shares 437,500 Value ($000) $7,083 Avg Close $20.56 Range $14.58 - $31.33
Q4 2021
Shares 292,877 Value ($000) $12,418 Avg Close $46.70 Range $35.02 - $60.92
Q3 2021
Shares 326,712 Value ($000) $16,267 Avg Close $51.55 Range $44.20 - $60.95
Q2 2021
Shares 306,467 Value ($000) $17,977 Avg Close $58.04 Range $41.76 - $69.22
Q1 2021
Shares 241,328 Value ($000) $14,110 Avg Close $67.60 Range $42.92 - $92.57
Q4 2020
Shares 141,175 Value ($000) $6,565 Avg Close $43.65 Range $33.55 - $52.75
Q3 2020
Shares 151,175 Value ($000) $5,101 Avg Close $32.20 Range $26.01 - $37.77
Q4 2017
Shares 49,300 Value ($000) $1,058 Avg Close $19.52 Range $15.56 - $23.70