Marshall Wace’s CEMIG Preferred Shares CIG Stock Holding History

Marshall Wace’s Portfolio CIG Stock Details CIG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$6.41M	Buy	2,683,686 +2,339,165	+679%	+$5.15M	0.01%	1178
2025 Q4	$689K	Sell	344,521 -672,618	-66%	-$1.38M	﹤0.01%	2107
2025 Q3	$2.15M	Buy	1,017,139 +985,564	+3,121%	+$1.93M	﹤0.01%	1575
2025 Q2	$61.9K	Buy	+31,575	New	+$57.8K	﹤0.01%	2580
2024 Q3	–	Sell	-688,154	Closed	-$1.21M	–	2551
2024 Q2	$1.21M	Sell	688,154 -258,926	-27%	-$495K	﹤0.01%	1605
2024 Q1	$1.8M	Buy	+947,080	New	+$1.7M	﹤0.01%	1420
2023 Q3	–	Sell	-1,351,735	Closed	-$2.73M	–	2248
2023 Q2	$2.73M	Sell	1,351,735 -1,006,404	-43%	-$1.89M	0.01%	1262
2023 Q1	$4.06M	Sell	2,358,139 -2,235,232	-49%	-$3.56M	0.01%	1104
2022 Q4	$7.17M	Buy	4,593,371 +1,833,008	+66%	+$2.95M	0.02%	986
2022 Q3	$4.29M	Buy	+2,760,363	New	+$4.75M	0.01%	1480
2020 Q1	–	Sell	-71,096	Closed	-$124K	–	1666
2019 Q4	$124K	Buy	+71,096	New	+$116K	﹤0.01%	1422

Other funds holding CIG

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

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

TCMG

TSP Capital Management Group Summit, New Jersey $410M AUM 71.81% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

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

CGH

Crossmark Global Holdings Houston, Texas $7.71B AUM 37.66% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

Marshall Wace's CIG Position: Q1 2026 in Review

Marshall Wace increased its CEMIG Preferred Shares (CIG) stake by 679% in Q1 2026, buying an estimated $5.15M and bringing the position to 2,683,686 shares worth $6.41M. The position accounts for 0.01% of the portfolio, ranked #1178.

Marshall Wace first reported a position in CIG in Q4 2019 and has held it in 11 quarters since. The position peaked at $7.17M in Q4 2022. 205 funds tracked by Wall St. Rank hold CIG as of Q1 2026.

Marshall Wace held 2,683,686 shares of CEMIG Preferred Shares worth $6.41M as of Q1 2026.
Marshall Wace bought 2,339,165 CEMIG Preferred Shares shares in Q1 2026, an estimated $5.15M.
CEMIG Preferred Shares made up 0.01% of Marshall Wace's portfolio in Q1 2026, its #1178 holding.
Marshall Wace first reported a position in CEMIG Preferred Shares in Q4 2019 and has held it in 11 quarters since.
Marshall Wace's CEMIG Preferred Shares position peaked at $7.17M in Q4 2022.
205 funds tracked by Wall St. Rank held CEMIG Preferred Shares as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.