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
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2013 | $271,000 | – | 10,224 | – | 0.21% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RGM Capital, LLC | 1,442,290 | $43,572,000 | 7.83% |
Herald Investment Management Ltd | 580,000 | $17,493,000 | 6.98% |
LG Capital Management, LP | 333,836 | $10,085,000 | 5.78% |
Talara Capital Management, LLC | 144,750 | $4,373,000 | 4.36% |
Trigran Investments, Inc. | 365,340 | $11,036,000 | 2.44% |
Loeb Offshore Management LP | 238,323 | $7,200,000 | 1.99% |
IRONWOOD INVESTMENT MANAGEMENT LLC | 388,687 | $11,742,000 | 1.63% |
Granahan Investment Management | 1,892,975 | $57,187,000 | 1.47% |
INVESTMENT COUNSELORS OF MARYLAND LLC | 1,071,100 | $32,358,000 | 1.32% |
SCHNEIDER CAPITAL MANAGEMENT CORP | 346,472 | $10,467,000 | 0.96% |