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State of Michigan Retirement System’s Williams Companies WMB Stock Holding History

State of Michigan Retirement System’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 		$23.2M Sell
319,021
-700
-0.2% -$48.5K 0.12% 147
2025
Q4 		$19.2M Sell
319,721
-10,500
-3% -$635K 0.09% 172
2025
Q3 		$20.9M Sell
330,221
-1,800
-0.5% -$106K 0.1% 164
2025
Q2 		$20.9M Buy
332,021
+1,300
+0.4% +$76.8K 0.11% 159
2025
Q1 		$19.8M Sell
330,721
-100
-0% -$5.72K 0.11% 156
2024
Q4 		$17.9M Sell
330,821
-1,100
-0.3% -$59.3K 0.09% 174
2024
Q3 		$15.2M Sell
331,921
-1,900
-0.6% -$83.5K 0.08% 207
2024
Q2 		$14.2M Buy
333,821
+500
+0.2% +$20.1K 0.07% 201
2024
Q1 		$13M Buy
333,321
+300
+0.1% +$10.7K 0.07% 218
2023
Q4 		$11.6M Sell
333,021
-400
-0.1% -$14K 0.07% 229
2023
Q3 		$11.2M Sell
333,421
-1,500
-0.4% -$51.2K 0.07% 219
2023
Q2 		$10.9M Buy
334,921
+400
+0.1% +$12K 0.07% 238
2023
Q1 		$9.99M Buy
334,521
+3,500
+1% +$108K 0.07% 262
2022
Q4 		$10.9M Buy
331,021
+1,200
+0.4% +$39.1K 0.08% 229
2022
Q3 		$9.44M Buy
329,821
+1,200
+0.4% +$39.1K 0.07% 235
2022
Q2 		$10.3M Buy
328,621
+22,100
+7% +$763K 0.07% 226
2022
Q1 		$10.2M Buy
306,521
+670
+0.2% +$20.5K 0.06% 243
2021
Q4 		$7.96M Buy
305,851
+800
+0.3% +$22.1K 0.04% 310
2021
Q3 		$7.91M Sell
305,051
-300
-0.1% -$7.55K 0.05% 287
2021
Q2 		$8.11M Buy
305,351
+700
+0.2% +$17.9K 0.05% 303
2021
Q1 		$7.22M Sell
304,651
-500
-0.2% -$11.4K 0.05% 314
2020
Q4 		$6.12M Sell
305,151
-4,500
-1% -$91.2K 0.04% 327
2020
Q3 		$6.08M Sell
309,651
-200
-0.1% -$4.07K 0.05% 287
2020
Q2 		$5.89M Buy
309,851
+32,065
+12% +$597K 0.05% 270
2020
Q1 		$3.93M Sell
277,786
-15,300
-5% -$296K 0.04% 286
2019
Q4 		$6.95M Buy
293,086
+1,700
+0.6% +$38.9K 0.06% 254
2019
Q3 		$7.01M Buy
291,386
+1,300
+0.4% +$32.8K 0.06% 238
2019
Q2 		$8.13M Sell
290,086
-58,900
-17% -$1.64M 0.07% 219
2019
Q1 		$10M Buy
348,986
+2,400
+0.7% +$64.3K 0.08% 214
2018
Q4 		$7.64M Sell
346,586
-13,800
-4% -$345K 0.07% 231
2018
Q3 		$9.8M Buy
360,386
+115,300
+47% +$3.35M 0.07% 219
2018
Q2 		$6.64M Buy
245,086
+1,500
+0.6% +$39.6K 0.05% 264
2018
Q1 		$6.06M Buy
243,586
+1,200
+0.5% +$35.4K 0.05% 284
2017
Q4 		$7.39M Sell
242,386
-8,500
-3% -$247K 0.06% 240
2017
Q3 		$7.53M Sell
250,886
-20,700
-8% -$630K 0.06% 238
2017
Q2 		$8.22M Buy
271,586
+300
+0.1% +$8.94K 0.06% 241
2017
Q1 		$8.03M Buy
271,286
+47,800
+21% +$1.38M 0.06% 242
2016
Q4 		$6.96M Sell
223,486
-14,856
-6% -$448K 0.06% 269
2016
Q3 		$7.32M Buy
238,342
+1,100
+0.5% +$29.2K 0.06% 268
2016
Q2 		$5.13M Buy
237,242
+2,200
+0.9% +$44.2K 0.04% 335
2016
Q1 		$3.78M Buy
235,042
+1,700
+0.7% +$29.2K 0.03% 403
2015
Q4 		$6M Sell
233,342
-12,800
-5% -$447K 0.05% 296
2015
Q3 		$9.07M Sell
246,142
-15,300
-6% -$762K 0.07% 208
2015
Q2 		$15M Buy
261,442
+1,800
+0.7% +$92.7K 0.1% 166
2015
Q1 		$13.1M Sell
259,642
-17,500
-6% -$811K 0.09% 181
2014
Q4 		$12.5M Buy
277,142
+1,400
+0.5% +$71.6K 0.08% 192
2014
Q3 		$15.3M Sell
275,742
-27,200
-9% -$1.56M 0.11% 170
2014
Q2 		$17.6M Buy
302,942
+23,600
+8% +$1.09M 0.12% 146
2014
Q1 		$11.3M Buy
279,342
+1,500
+0.5% +$60.8K 0.09% 203
2013
Q4 		$10.7M Sell
277,842
-100
-0% -$3.6K 0.08% 199
2013
Q3 		$10.1M Buy
277,942
+700
+0.3% +$24.5K 0.09% 196
2013
Q2 		$9M Buy
+277,242
New +$9.98M 0.08% 198

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

State of Michigan Retirement System's WMB Position: Q1 2026 in Review

State of Michigan Retirement System reduced its Williams Companies (WMB) stake by 0.22% in Q1 2026, selling an estimated $48.5K and leaving 319,021 shares worth $23.2M. The position accounts for 0.12% of the portfolio, ranked #147.

State of Michigan Retirement System first reported a position in WMB in Q2 2013 and has held it in 52 quarters since. 1,807 funds tracked by Wall St. Rank hold WMB as of Q1 2026.

  • State of Michigan Retirement System held 319,021 shares of Williams Companies worth $23.2M as of Q1 2026.
  • State of Michigan Retirement System sold 700 Williams Companies shares in Q1 2026, an estimated $48.5K.
  • Williams Companies made up 0.12% of State of Michigan Retirement System's portfolio in Q1 2026, its #147 holding.
  • State of Michigan Retirement System first reported a position in Williams Companies in Q2 2013 and has held it in 52 quarters since.
  • 1,807 funds tracked by Wall St. Rank held Williams Companies as of Q1 2026.

Based on State of Michigan Retirement System's 13F filing for Q1 2026, filed 4 May 2026.