GAMCO Investors’s CMS Energy CMS Stock Holding History

GAMCO Investors’s Portfolio CMS Stock Details CMS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$1.96M	Buy	25,202 +2	+0%	+$148	0.02%	522
2025 Q4	$1.76M	Sell	25,200 -1,750	-6%	-$127K	0.02%	553
2025 Q3	$1.97M	Hold	26,950	–	–	0.02%	526
2025 Q2	$1.87M	Hold	26,950	–	–	0.02%	542
2025 Q1	$2.02M	Sell	26,950 -500	-2%	-$34.9K	0.02%	484
2024 Q4	$1.83M	Sell	27,450 -100	-0.4%	-$6.88K	0.02%	505
2024 Q3	$1.95M	Sell	27,550 -200	-0.7%	-$13.1K	0.02%	513
2024 Q2	$1.65M	Buy	27,750 +450	+2%	+$27.2K	0.02%	517
2024 Q1	$1.65M	Sell	27,300 -450	-2%	-$26.1K	0.02%	519
2023 Q4	$1.61M	Sell	27,750 -200	-0.7%	-$11.2K	0.02%	522
2023 Q3	$1.48M	Sell	27,950 -150	-0.5%	-$8.69K	0.02%	527
2023 Q2	$1.65M	Sell	28,100 -2,500	-8%	-$151K	0.02%	514
2023 Q1	$1.88M	Hold	30,600	–	–	0.02%	482
2022 Q4	$1.94M	Buy	30,600 +2,400	+9%	+$142K	0.02%	483
2022 Q3	$1.64M	Hold	28,200	–	–	0.02%	506
2022 Q2	$1.9M	Hold	28,200	–	–	0.02%	484
2022 Q1	$1.97M	Hold	28,200	–	–	0.02%	513
2021 Q4	$1.83M	Hold	28,200	–	–	0.02%	520
2021 Q3	$1.68M	Hold	28,200	–	–	0.01%	538
2021 Q2	$1.67M	Hold	28,200	–	–	0.01%	553
2021 Q1	$1.73M	Sell	28,200 -700	-2%	-$40.2K	0.02%	541
2020 Q4	$1.76M	Sell	28,900 -2,000	-6%	-$125K	0.02%	508
2020 Q3	$1.9M	Sell	30,900 -3,545	-10%	-$217K	0.02%	468
2020 Q2	$2.01M	Sell	34,445 -955	-3%	-$55.3K	0.02%	460
2020 Q1	$2.08M	Hold	35,400	–	–	0.02%	419
2019 Q4	$2.23M	Sell	35,400 -800	-2%	-$49.9K	0.02%	483
2019 Q3	$2.31M	Sell	36,200 -800	-2%	-$48.6K	0.02%	466
2019 Q2	$2.14M	Sell	37,000 -300	-0.8%	-$16.8K	0.02%	493
2019 Q1	$2.07M	Sell	37,300 -500	-1%	-$26.4K	0.02%	481
2018 Q4	$1.88M	Sell	37,800 -1,400	-4%	-$70.7K	0.02%	472
2018 Q3	$1.92M	Sell	39,200 -1,000	-2%	-$48.7K	0.01%	497
2018 Q2	$1.9M	Hold	40,200	–	–	0.01%	488
2018 Q1	$1.82M	Hold	40,200	–	–	0.01%	485
2017 Q4	$1.9M	Sell	40,200 -900	-2%	-$43.6K	0.01%	499
2017 Q3	$1.9M	Sell	41,100 -400	-1%	-$18.9K	0.01%	498
2017 Q2	$1.92M	Sell	41,500 -500	-1%	-$23.1K	0.01%	500
2017 Q1	$1.88M	Hold	42,000	–	–	0.01%	499
2016 Q4	$1.75M	Hold	42,000	–	–	0.01%	511
2016 Q3	$1.76M	Sell	42,000 -1,300	-3%	-$56.8K	0.01%	505
2016 Q2	$1.99M	Sell	43,300 -1,000	-2%	-$42K	0.01%	507
2016 Q1	$1.88M	Sell	44,300 -3,000	-6%	-$117K	0.01%	506
2015 Q4	$1.71M	Sell	47,300 -200	-0.4%	-$7.13K	0.01%	523
2015 Q3	$1.68M	Sell	47,500 -1,600	-3%	-$54K	0.01%	532
2015 Q2	$1.56M	Sell	49,100 -1,000	-2%	-$33.6K	0.01%	556
2015 Q1	$1.75M	Sell	50,100 -1,041	-2%	-$37K	0.01%	553
2014 Q4	$1.78M	Sell	51,141 -3,100	-6%	-$101K	0.01%	553
2014 Q3	$1.61M	Sell	54,241 -400	-0.7%	-$11.9K	0.01%	579
2014 Q2	$1.7M	Sell	54,641 -4,600	-8%	-$137K	0.01%	566
2014 Q1	$1.74M	Sell	59,241 -1,359	-2%	-$37.7K	0.01%	547
2013 Q4	$1.62M	Sell	60,600 -3,100	-5%	-$83.5K	0.01%	555
2013 Q3	$1.68M	Hold	63,700	–	–	0.01%	539
2013 Q2	$1.73M	Buy	+63,700	New	+$1.79M	0.01%	508

Other funds holding CMS

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

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

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

DZ Bank Frankfurt Am Main, Germany $113B AUM 36.92% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $303B AUM 30.15% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

GAMCO Investors's CMS Position: Q1 2026 in Review

GAMCO Investors increased its CMS Energy (CMS) stake by 0.01% in Q1 2026, buying an estimated $148 and bringing the position to 25,202 shares worth $1.96M. The position accounts for 0.02% of the portfolio, ranked #522.

GAMCO Investors first reported a position in CMS in Q2 2013 and has held it in 52 quarters since. The position peaked at $2.31M in Q3 2019. 799 funds tracked by Wall St. Rank hold CMS as of Q1 2026.

GAMCO Investors held 25,202 shares of CMS Energy worth $1.96M as of Q1 2026.
GAMCO Investors bought 2 CMS Energy shares in Q1 2026, an estimated $148.
CMS Energy made up 0.02% of GAMCO Investors's portfolio in Q1 2026, its #522 holding.
GAMCO Investors first reported a position in CMS Energy in Q2 2013 and has held it in 52 quarters since.
GAMCO Investors's CMS Energy position peaked at $2.31M in Q3 2019.
799 funds tracked by Wall St. Rank held CMS Energy as of Q1 2026.

Based on GAMCO Investors's 13F filing for Q1 2026, filed 14 May 2026.