WMB — WILLIAMS COS INC DEL

Ownership history in OSSIAM  ·  26 quarters on record

This page tracks every 13F SEC filing in which OSSIAM reported a position in WILLIAMS COS INC DEL (WMB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.47% (2018 Q4)
Avg. % of fund
0.06%
First filed
2018 Q4
Last filed
2025 Q3
Quarters held
26
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 44,686 +30,969 +225.8% 0.04% $2.8M $62.38
2025 Q2 REDUCED 13,717 -5,127 -27.2% 0.01% $862K $61.33
2025 Q1 ADDED 18,844 +2,743 +17.0% 0.02% $1.1M $57.86
2024 Q4 REDUCED 16,101 -94,896 -85.5% 0.02% $871K $51.94
22 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    WMB price (monthly, adj. close)

Other funds also holding WMB

As of 2025 Q4 — sorted by position size

WALNUT PRIVATE EQUITY PARTNERS, LLC 3Y 7Y 16.91% KAYNE ANDERSON CAPITAL ADVISORS LP 3Y 7Y 10.44% Robertson Opportunity Capital, LLC 3Y 7Y 9.45% Amplify Investments, LLC 9.26% RR Advisors, LLC 3Y 7Y 9.0% Heronetta Management, L.P. 3Y 7Y 8.69% TORTOISE CAPITAL ADVISORS, L.L.C. 3Y 7Y 8.69% R.M.SINCERBEAUX CAPITAL MANAGEMENT LLC 3Y 7Y 8.63% SL ADVISORS, LLC 3Y 7Y 8.2% CHICKASAW CAPITAL MANAGEMENT LLC 3Y 7Y 7.56%
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