OAC
WMB icon

OMERS Administration Corp’s Williams Companies WMB Stock Holding History

OMERS Administration Corp’s Portfolio WMB Stock Details WMB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.79M Buy
52,086
+8,259
+19% +$572K 0.02% 340
2025
Q4 		$2.63M Hold
43,827
– – 0.02% 336
2025
Q3 		$2.78M Hold
43,827
– – 0.02% 306
2025
Q2 		$2.75M Hold
43,827
– – 0.02% 273
2025
Q1 		$2.62M Sell
43,827
-8,599
-16% -$492K 0.02% 287
2024
Q4 		$2.84M Buy
52,426
+10,085
+24% +$543K 0.02% 243
2024
Q3 		$1.93M Hold
42,341
– – 0.02% 406
2024
Q2 		$1.8M Buy
+42,341
New +$1.7M 0.02% 414
2021
Q1 		– Sell
-148,265
Closed -$2.97M – 439
2020
Q4 		$2.97M Hold
148,265
– – 0.05% 91
2020
Q3 		$2.91M Hold
148,265
– – 0.06% 79
2020
Q2 		$2.82M Buy
148,265
+91,307
+160% +$1.7M 0.09% 76
2020
Q1 		$806K Sell
56,958
-5,948,859
-99% -$115M 0.04% 113
2019
Q4 		$142M Hold
6,005,817
– – 1.64% 16
2019
Q3 		$145M Buy
6,005,817
+3,902,385
+186% +$98.4M 1.44% 22
2019
Q2 		$59.8M Hold
2,103,432
– – 0.62% 41
2019
Q1 		$62.6M Buy
2,103,432
+1,053,225
+100% +$28.2M 0.72% 41
2018
Q4 		$23.2M Buy
+1,050,207
New +$26.3M 0.3% 52
2018
Q3 		– Sell
-171,200
Closed -$4.64M – 445
2018
Q2 		$4.64M Buy
171,200
+148,800
+664% +$3.92M 0.04% 181
2018
Q1 		$557K Buy
22,400
+4,500
+25% +$133K 0.01% 340
2017
Q4 		$546K Hold
17,900
– – 0.01% 338
2017
Q3 		$537K Hold
17,900
– – 0.01% 335
2017
Q2 		$542K Hold
17,900
– – 0.01% 370
2017
Q1 		$530K Sell
17,900
-3,600
-17% -$104K 0.01% 255
2016
Q4 		$670K Hold
21,500
– – 0.01% 205
2016
Q3 		$661K Sell
21,500
-70,300
-77% -$1.87M 0.01% 429
2016
Q2 		$1.99M Sell
91,800
-500,600
-85% -$10.1M 0.04% 237
2016
Q1 		$9.52M Buy
592,400
+153,800
+35% +$2.64M 0.21% 76
2015
Q4 		$11.3M Buy
+438,600
New +$15.3M 0.29% 72
2015
Q3 		– Sell
-113,800
Closed -$6.53M – 498
2015
Q2 		$6.53M Buy
+113,800
New +$5.86M 0.26% 97

Other funds holding WMB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
ClearBridge Investments
ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

OMERS Administration Corp's WMB Position: Q1 2026 in Review

OMERS Administration Corp increased its Williams Companies (WMB) stake by 19% in Q1 2026, buying an estimated $572K and bringing the position to 52,086 shares worth $3.79M. The position accounts for 0.02% of the portfolio, ranked #340.

OMERS Administration Corp first reported a position in WMB in Q2 2015 and has held it in 29 quarters since. The position peaked at $145M in Q3 2019. 1,807 funds tracked by Wall St. Rank hold WMB as of Q1 2026.

  • OMERS Administration Corp held 52,086 shares of Williams Companies worth $3.79M as of Q1 2026.
  • OMERS Administration Corp bought 8,259 Williams Companies shares in Q1 2026, an estimated $572K.
  • Williams Companies made up 0.02% of OMERS Administration Corp's portfolio in Q1 2026, its #340 holding.
  • OMERS Administration Corp first reported a position in Williams Companies in Q2 2015 and has held it in 29 quarters since.
  • OMERS Administration Corp's Williams Companies position peaked at $145M in Q3 2019.
  • 1,807 funds tracked by Wall St. Rank held Williams Companies as of Q1 2026.

Based on OMERS Administration Corp's 13F filing for Q1 2026, filed 15 May 2026.