# BOSTON SCIENTIFIC CORP CALL

BOSTON SCIENTIFIC CORP CALL is a security (CUSIP 101137907) tracked across SEC portfolio filings. 7 institutional managers reported $161.8M on Form 13F as of 2026-06-30.

## Summary

- Issuer: BOSTON SCIENTIFIC CORP
- Class: CALL
- CUSIP: 101137907
- 13F holders: 7
- 13F value: $161.8M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $54.6M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $43.5M | — |
| [GROUP ONE TRADING, L.P.](https://search.stillhousedata.com/firm/37484) | CHICAGO, IL | $33.8M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $29.8M | — |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $17K | 275,100 |
| Phoenix Holdings Ltd. | Givatayim, L3 | $941 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/101137907.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.