WILLIAMS COS INC — institutional ownership

8 funds reported holding WILLIAMS COS INC in their latest 13F filings, worth $659M in total (CUSIP 969457900).

Largest holders

1. 1832 Asset Management L.P. — $558M
2. IMC-Chicago, LLC — $34.4M
3. Optiver Holding B.V. — $23.1M
4. SIMPLEX TRADING, LLC — $14.9M
5. GROUP ONE TRADING LLC — $13.6M
6. JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) — $9.40M
7. SG Americas Securities, LLC — $3.92M
8. CIBC Bancorp USA Inc. — $2.11M