MKS INSTRUMENT INC's ticker is and the CUSIP is 55306N954. A total of 2 filers reported holding MKS INSTRUMENT INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2015 | $245,000 | -17.2% | 7,300 | -6.4% | 0.00% | – |
Q2 2015 | $296,000 | +32.7% | 7,800 | +18.2% | 0.00% | – |
Q1 2015 | $223,000 | +2130.0% | 6,600 | +2100.0% | 0.00% | – |
Q3 2014 | $10,000 | -64.3% | 300 | -66.7% | 0.00% | – |
Q2 2014 | $28,000 | -48.1% | 900 | -50.0% | 0.00% | – |
Q1 2014 | $54,000 | -35.7% | 1,800 | -35.7% | 0.00% | – |
Q4 2013 | $84,000 | -1.2% | 2,800 | -12.5% | 0.00% | – |
Q3 2013 | $85,000 | -23.4% | 3,200 | -23.8% | 0.00% | – |
Q2 2013 | $111,000 | – | 4,200 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Twin Tree Management, LP | 22,200 | $1,921,188 | 0.00% |
GROUP ONE TRADING, L.P. | 200 | $17,308 | 0.00% |
SIMPLEX TRADING, LLC | 4,800 | $415 | 0.00% |
JANE STREET GROUP, LLC | 3,200 | $276,928 | 0.00% |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |