Marshall Wace’s Gerdau GGB Stock Holding History

Marshall Wace’s Portfolio GGB Stock Details GGB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.12M	Sell	586,600 -1,295,850	-69%	-$5.1M	﹤0.01%	1751
2025 Q4	$6.95M	Sell	1,882,450 -69,963	-4%	-$245K	0.01%	1011
2025 Q3	$6.05M	Buy	1,952,413 +1,212,940	+164%	+$3.67M	0.01%	1115
2025 Q2	$2.16M	Sell	739,473 -4,929,839	-87%	-$13.5M	﹤0.01%	1519
2025 Q1	$16.1M	Sell	5,669,312 -31,435	-0.6%	-$91.8K	0.02%	581
2024 Q4	$16.4M	Buy	5,700,747 +810,621	+17%	+$2.68M	0.02%	603
2024 Q3	$17.1M	Sell	4,890,126 -1,296,026	-21%	-$4.24M	0.02%	563
2024 Q2	$20.4M	Buy	6,186,152 +5,830,665	+1,640%	+$20.6M	0.03%	498
2024 Q1	$1.31M	Buy	+355,487	New	+$1.29M	﹤0.01%	1540
2022 Q4	–	Sell	-2,784,701	Closed	-$9.99M	–	3109
2022 Q3	$9.99M	Buy	+2,784,701	New	+$10.1M	0.02%	884
2021 Q3	–	Sell	-1,059,460	Closed	-$4.96M	–	3167
2021 Q2	$4.96M	Buy	+1,059,460	New	+$5.19M	0.02%	841
2018 Q4	–	Sell	-1,525,022	Closed	-$5.1M	–	1659
2018 Q3	$5.1M	Buy	+1,525,022	New	+$4.91M	0.04%	454
2018 Q1	–	Sell	-21,967	Closed	-$65K	–	593
2017 Q4	$65K	Buy	+21,967	New	+$59.8K	﹤0.01%	392

Other funds holding GGB

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

DSC

Donald Smith & Co New York $5.56B AUM 47.13% 1-Year Est. Return

CCM

Contrarian Capital Management Greenwich, Connecticut $357M AUM 18.27% 1-Year Est. Return

Aquamarine Financial George Town $1.37B AUM

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 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

Marshall Wace's GGB Position: Q1 2026 in Review

Marshall Wace reduced its Gerdau (GGB) stake by 69% in Q1 2026, selling an estimated $5.1M and leaving 586,600 shares worth $2.12M. The position accounts for ﹤0.01% of the portfolio, ranked #1751.

Marshall Wace first reported a position in GGB in Q4 2017 and has held it in 13 quarters since. The position peaked at $20.4M in Q2 2024. 193 funds tracked by Wall St. Rank hold GGB as of Q1 2026.

Marshall Wace held 586,600 shares of Gerdau worth $2.12M as of Q1 2026.
Marshall Wace sold 1,295,850 Gerdau shares in Q1 2026, an estimated $5.1M.
Gerdau made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1751 holding.
Marshall Wace first reported a position in Gerdau in Q4 2017 and has held it in 13 quarters since.
Marshall Wace's Gerdau position peaked at $20.4M in Q2 2024.
193 funds tracked by Wall St. Rank held Gerdau as of Q1 2026.

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