# THERMO FISHER SCIENTIFIC INC COM

THERMO FISHER SCIENTIFIC INC COM is a security (CUSIP 883556952) tracked across SEC portfolio filings. 8 institutional managers reported $149.3M on Form 13F as of 2026-06-30.

## Summary

- Issuer: THERMO FISHER SCIENTIFIC INC
- Class: COM
- CUSIP: 883556952
- 13F holders: 8
- 13F value: $149.3M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| IMC-Chicago, LLC | CHICAGO, IL | $95.6M | — |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $22.2M | — |
| [GROUP ONE TRADING, L.P.](https://search.stillhousedata.com/firm/37484) | CHICAGO, IL | $16.2M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $15.3M | — |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $12K | 24,300 |
| SG Americas Securities, LLC | NEW YORK, NY | $693 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |
| Compagnie Lombard Odier SCmA | 1204 GENEVA, V8 | — | — |

## More

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