QUAKER CHEM CORP

Ticker: KWR CUSIP: 747316107 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q2 2018
Shares 51,975 Value ($000) $8,049 Avg Close $153.85 Range $137.95 - $163.64
Q1 2018
Shares 48,903 Value ($000) $7,244 Avg Close $151.55 Range $139.26 - $164.10
Q4 2017
Shares 48,903 Value ($000) $7,374 Avg Close $154.68 Range $146.48 - $165.93
Q3 2017
Shares 38,029 Value ($000) $5,626 Avg Close $142.21 Range $129.98 - $154.38
Q2 2017
Shares 43,779 Value ($000) $6,358 Avg Close $141.43 Range $127.70 - $153.90
Q1 2017
Shares 52,479 Value ($000) $6,909 Avg Close $130.78 Range $124.92 - $138.95
Q4 2016
Shares 206,378 Value ($000) $26,404 Avg Close $117.66 Range $102.82 - $139.92
Q3 2016
Shares 201,758 Value ($000) $21,372 Avg Close $97.60 Range $85.93 - $106.61
Q2 2016
Shares 200,038 Value ($000) $17,843 Avg Close $87.07 Range $81.12 - $93.61
Q1 2016
Shares 192,288 Value ($000) $16,318 Avg Close $76.30 Range $68.20 - $86.92
Q4 2015
Shares 193,768 Value ($000) $14,971 Avg Close $80.82 Range $75.42 - $85.99
Q3 2015
Shares 232,700 Value ($000) $17,937 Avg Close $82.66 Range $75.04 - $95.74
Q2 2015
Shares 140,460 Value ($000) $12,478 Avg Close $86.16 Range $80.69 - $90.69
Q1 2015
Shares 136,860 Value ($000) $11,721 Avg Close $83.68 Range $78.03 - $92.72
Q4 2014
Shares 135,760 Value ($000) $12,495 Avg Close $80.56 Range $67.29 - $93.56
Q3 2014
Shares 135,760 Value ($000) $9,733 Avg Close $74.88 Range $69.17 - $79.59
Q2 2014
Shares 92,320 Value ($000) $7,089 Avg Close $75.97 Range $71.16 - $81.70