THERMO FISHER SCIENTIFIC INC's ticker is and the CUSIP is 883556952. A total of 4 filers reported holding THERMO FISHER SCIENTIFIC INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $1,117,000 | – | 13,200 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 58,200 | $31,619,000 | 0.05% |
| JANE STREET GROUP, LLC | 189,100 | $102,734,000 | 0.04% |
| SIMPLEX TRADING, LLC | 71,800 | $39,007,000 | 0.04% |
| Twin Tree Management, LP | 24,900 | $13,528,000 | 0.02% |
| IMC-Chicago, LLC | 27,800 | $15,103,000 | 0.02% |
| SG Americas Securities, LLC | 10,900 | $1,113,000 | 0.01% |
| Allianz Asset Management GmbH | 14,100 | $7,660,000 | 0.01% |
| JPMORGAN CHASE & CO | 29,900 | $16,244,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |