IPG PHOTONICS CORP

Ticker: IPGP CUSIP: 44980X109 Class: Common Stock

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q4 2017
Shares 6,868 Value ($000) $532 Avg Close $212.25 Range $185.00 - $248.23
Q3 2017
Shares 7,927 Value ($000) $651 Avg Close $166.10 Range $144.71 - $187.98
Q2 2017
Shares 7,782 Value ($000) $634 Avg Close $134.25 Range $116.82 - $149.29
Q1 2017
Shares 6,041 Value ($000) $478 Avg Close $113.15 Range $95.04 - $124.27
Q4 2016
Shares 5,838 Value ($000) $576 Avg Close $93.27 Range $81.00 - $102.46
Q3 2016
Shares 8,735 Value ($000) $719 Avg Close $83.55 Range $76.64 - $88.76
Q2 2016
Shares 8,831 Value ($000) $706 Avg Close $87.94 Range $76.22 - $102.90
Q1 2016
Shares 9,015 Value ($000) $866 Avg Close $84.83 Range $73.55 - $98.26
Q4 2015
Shares 10,261 Value ($000) $915 Avg Close $85.71 Range $70.21 - $95.12
Q3 2015
Shares 14,840 Value ($000) $1,127 Avg Close $84.77 Range $71.63 - $96.50