Aigen Investment Management’s Williams Companies WMB Stock Holding History

Aigen Investment Management’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	$1.03M	Sell	14,172 -26,186	-65%	-$1.81M	0.27%	106
2025 Q4	$2.43M	Buy	40,358 +4,882	+14%	+$295K	0.56%	40
2025 Q3	$2.25M	Buy	35,476 +19,081	+116%	+$1.12M	0.35%	54
2025 Q2	$1.03M	Buy	+16,395	New	+$968K	0.14%	235
2025 Q1	–	Sell	-63,509	Closed	-$3.44M	–	1071
2024 Q4	$3.44M	Buy	63,509 +56,457	+801%	+$3.04M	0.61%	22
2024 Q3	$322K	Buy	+7,052	New	+$310K	0.06%	450
2024 Q2	–	Sell	-9,564	Closed	-$373K	–	1046
2024 Q1	$373K	Buy	+9,564	New	+$340K	0.08%	366
2022 Q1	–	Sell	-31,838	Closed	-$840K	–	1137
2021 Q4	$840K	Buy	+31,838	New	+$880K	0.05%	473
2020 Q4	–	Sell	-12,043	Closed	-$237K	–	1112
2020 Q3	$237K	Buy	+12,043	New	+$245K	0.03%	599
2020 Q2	–	Sell	-64,304	Closed	-$910K	–	1332
2020 Q1	$910K	Sell	64,304 -141,619	-69%	-$2.74M	0.12%	244
2019 Q4	$4.88M	Buy	+205,923	New	+$4.72M	0.81%	10

Other funds holding WMB

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

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 New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

ClearBridge Investments New York $115B AUM 24.78% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Aigen Investment Management's WMB Position: Q1 2026 in Review

Aigen Investment Management reduced its Williams Companies (WMB) stake by 65% in Q1 2026, selling an estimated $1.81M and leaving 14,172 shares worth $1.03M. The position accounts for 0.27% of the portfolio, ranked #106.

Aigen Investment Management first reported a position in WMB in Q4 2019 and has held it in 11 quarters since. The position peaked at $4.88M in Q4 2019. 1,807 funds tracked by Wall St. Rank hold WMB as of Q1 2026.

Aigen Investment Management held 14,172 shares of Williams Companies worth $1.03M as of Q1 2026.
Aigen Investment Management sold 26,186 Williams Companies shares in Q1 2026, an estimated $1.81M.
Williams Companies made up 0.27% of Aigen Investment Management's portfolio in Q1 2026, its #106 holding.
Aigen Investment Management first reported a position in Williams Companies in Q4 2019 and has held it in 11 quarters since.
Aigen Investment Management's Williams Companies position peaked at $4.88M in Q4 2019.
1,807 funds tracked by Wall St. Rank held Williams Companies as of Q1 2026.

Based on Aigen Investment Management's 13F filing for Q1 2026, filed 15 May 2026.