BLACKSTONE MORTGAGE TRUST IN — institutional ownership

3 funds reported holding BLACKSTONE MORTGAGE TRUST IN in their latest 13F filings, worth $4.95M in total (CUSIP 09257W950).

Largest holders

1. IMC-Chicago, LLC — $1.80M
2. GROUP ONE TRADING LLC — $1.76M
3. SIMPLEX TRADING, LLC — $1.39M