Harbor Advisors’s Williams Companies WMB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$743K Hold
10,000
0.09% 104
2026
Q1
$728K Hold
10,000
0.11% 99
2025
Q4
$601K Hold
10,000
0.09% 110
2025
Q3
$634K Hold
10,000
0.1% 107
2025
Q2
$628K Hold
10,000
0.1% 104
2025
Q1
$598K Hold
10,000
0.1% 101
2024
Q4
$541K Hold
10,000
0.09% 109
2024
Q3
$457K Hold
10,000
0.08% 121
2024
Q2
$425K Hold
10,000
0.08% 117
2024
Q1
$390K Hold
10,000
0.07% 121
2023
Q4
$348K Hold
10,000
0.07% 124
2023
Q3
$337K Hold
10,000
0.07% 115
2023
Q2
$326K Hold
10,000
0.07% 109
2023
Q1
$299K Hold
10,000
0.07% 110
2022
Q4
$329K Hold
10,000
0.08% 115
2022
Q3
$286K Hold
10,000
0.08% 118
2022
Q2
$312K Hold
10,000
0.08% 118
2022
Q1
$334K Hold
10,000
0.07% 118
2021
Q4
$260K Hold
10,000
0.05% 143
2021
Q3
$259K Hold
10,000
0.05% 136
2021
Q2
$266K Hold
10,000
0.05% 143
2021
Q1
$237K Hold
10,000
0.05% 149
2020
Q4
$201K Hold
10,000
0.05% 150
2020
Q3
$197K Hold
10,000
0.05% 137
2020
Q2
$190K Hold
10,000
0.05% 135
2020
Q1
$142K Hold
10,000
0.04% 126
2019
Q4
$237K Hold
10,000
0.06% 144
2019
Q3
$241K Hold
10,000
0.07% 142
2019
Q2
$280K Hold
10,000
0.08% 135
2019
Q1
$287K Hold
10,000
0.09% 130
2018
Q4
$221K Hold
10,000
0.09% 144
2018
Q3
$272K Hold
10,000
0.08% 148
2018
Q2
$271K Hold
10,000
0.09% 148
2018
Q1
$249K Hold
10,000
0.08% 148
2017
Q4
$305K Hold
10,000
0.1% 129
2017
Q3
$300K Hold
10,000
0.11% 115
2017
Q2
$303K Hold
10,000
0.12% 105
2017
Q1
$296K Hold
10,000
0.13% 100
2016
Q4
$311K Buy
+10,000
New +$301K 0.15% 92

Other funds holding WMB

Harbor Advisors's WMB Position: Q2 2026 in Review

Harbor Advisors held its Williams Companies (WMB) position steady in Q2 2026 at 10,000 shares worth $743K. The position accounts for 0.09% of the portfolio, ranked #104.

Harbor Advisors first reported a position in WMB in Q4 2016 and has held it in 39 quarters since. 1,824 funds tracked by Wall St. Rank hold WMB as of Q2 2026.

  • Harbor Advisors held 10,000 shares of Williams Companies worth $743K as of Q2 2026.
  • Harbor Advisors left its Williams Companies share count unchanged in Q2 2026.
  • Williams Companies made up 0.09% of Harbor Advisors's portfolio in Q2 2026, its #104 holding.
  • Harbor Advisors first reported a position in Williams Companies in Q4 2016 and has held it in 39 quarters since.
  • 1,824 funds tracked by Wall St. Rank held Williams Companies as of Q2 2026.

Based on Harbor Advisors's 13F filing for Q2 2026, filed 28 Jul 2026.