Williams Companies
WMB
1,824 hedge funds and large institutions have $81.5B invested in Williams Companies in 2026 Q2 according to their latest regulatory filings, with 158 funds opening new positions, 722 increasing their positions, 661 reducing their positions, and 118 closing their positions.
86% more call options, than puts
Call options by funds: $1.71B | Put options by funds: $915M
34% more first-time investments, than exits
New positions opened: 158 | Existing positions closed: 118
6% more capital invested
Capital invested by funds: $76.5B → $81.5B (+$4.96B)
3.59% more ownership
Funds ownership: 86.12% → 89.71% (+3.6%)
9% more repeat investments, than reductions
Existing positions increased: 722 | Existing positions reduced: 661
0% more funds holding
Funds holding: 1,819 → 1,824 (+5)
17% less funds holding in top 10
Funds holding in top 10: 65 → 54 (-11)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$737M |
| 2 |
Massachusetts Financial Services
Boston,
Massachusetts
|
+$346M |
| 3 |
OTPPB
Ontario Teachers' Pension Plan Board
Toronto,
Ontario, Canada
|
+$326M |
| 4 |
BlackRock
New York
|
+$267M |
| 5 |
Barclays
London,
United Kingdom
|
+$208M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
-$277M |
| 2 |
COPPSERS
Commonwealth of Pennsylvania Public School Employees Retirement System
Harrisburg,
Pennsylvania
|
-$142M |
| 3 |
Morgan Stanley
New York
|
-$142M |
| 4 |
WorldQuant Millennium Advisors
New York
|
-$102M |
| 5 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$99.6M |
WMB Hedge Fund Activity: Q2 2026 in Review
1,824 of the 8,274 institutional investors tracked by Wall St. Rank reported a position in Williams Companies (WMB) for Q2 2026, worth a combined $81.5B — up 6.5% from $76.5B a quarter earlier.
Buyers outnumbered sellers: 158 funds opened new WMB positions and 118 closed out — a net gain of 40 holders — while 722 added to existing stakes and 661 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $737M. The largest seller was Qube Research & Technologies (QRT), cutting an estimated $277M.
- 1,824 institutional investors held Williams Companies (WMB) as of Q2 2026, up from 1,819 in Q1 2026.
- Funds reported $81.5B of Williams Companies stock for Q2 2026, up 6.5% quarter-over-quarter.
- 158 funds opened new Williams Companies positions in Q2 2026 and 118 closed out, a net change of +40 holders.
- The largest Williams Companies buyer in Q2 2026 was Wellington Management Group, an estimated $737M added.
- The largest Williams Companies seller in Q2 2026 was Qube Research & Technologies (QRT), an estimated $277M sold.
Based on aggregated 13F filings for Q2 2026.