SERES THERAPEUTICS INC — institutional ownership

2 funds reported holding SERES THERAPEUTICS INC in their latest 13F filings, worth $186K in total (CUSIP 81750R901).

Largest holders

1. SIMPLEX TRADING, LLC — $131K
2. GROUP ONE TRADING LLC — $55.2K

Who owns the most SERES THERAPEUTICS INC stock?

The largest institutional holders in the latest 13F filings are SIMPLEX TRADING, LLC ($131K), GROUP ONE TRADING LLC ($55.2K).

How many funds own SERES THERAPEUTICS INC?

2 funds reported holding it, worth $186K in total.