Harvey Partners, LLC - ATMI INC ownership

ATMI INC's ticker is ATMI and the CUSIP is 00207R101. A total of 132 filers reported holding ATMI INC in Q4 2013. The put-call ratio across all filers is 33.75 and the average weighting 0.3%.

Quarter-by-quarter ownership
Harvey Partners, LLC ownership history of ATMI INC
ValueSharesWeighting
Q3 2013$887,000
+12.1%
33,4580.0%0.46%
+17.0%
Q2 2013$791,00033,4580.39%
Other shareholders
ATMI INC shareholders Q4 2013
NameSharesValueWeighting ↓
Ground Swell Capital, LLC 42$1,0000.00%
View complete list of ATMI INC shareholders