Marshall Wace’s GPGI Inc GPGI Stock Holding History

Marshall Wace’s Portfolio GPGI Stock Details GPGI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$981K	Buy	+61,863	New	+$886K	﹤0.01%	2198
2026 Q1	–	Sell	-65,387	Closed	-$1.26M	–	3258
2025 Q4	$1.26M	Sell	65,387 -2,113	-3%	-$42.2K	﹤0.01%	1814
2025 Q3	$1.41M	Sell	67,500 -100,476	-60%	-$1.74M	﹤0.01%	1788
2025 Q2	$2.37M	Buy	167,976 +37,313	+29%	+$457K	﹤0.01%	1479
2025 Q1	$1.42M	Sell	130,663 -316,864	-71%	-$3.89M	﹤0.01%	1622
2024 Q4	$5.7M	Buy	447,527 +9,541	+2%	+$121K	0.01%	1003
2024 Q3	$5.1M	Buy	437,986 +350,857	+403%	+$2.97M	0.01%	994
2024 Q2	$492K	Sell	87,129 -40,996	-32%	-$227K	﹤0.01%	1962
2024 Q1	$769K	Buy	+128,125	New	+$578K	﹤0.01%	1756
2022 Q4	–	Sell	-27,360	Closed	-$114K	–	2987
2022 Q3	$114K	Sell	27,360 -76,174	-74%	-$357K	﹤0.01%	3173
2022 Q2	$448K	Buy	103,534 +55,425	+115%	+$314K	﹤0.01%	2842
2022 Q1	$303K	Buy	+48,109	New	+$299K	﹤0.01%	2963

Other funds holding GPGI

PEA

Platinum Equity Advisors Beverly Hills, California $8.96B AUM 34.3% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return

LWCA

Locust Wood Capital Advisers New York $4.15B AUM 31.06% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

CLG

Cooperman Leon G $3.55B AUM 41.85% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

CCM

Corsair Capital Management New York $800M AUM 94.38% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Marshall Wace's GPGI Position: Q2 2026 in Review

Marshall Wace opened a new position in GPGI Inc (GPGI) in Q2 2026: 61,863 shares worth $981K. The stake represents ﹤0.01% of the portfolio and ranks #2198 among its holdings. This is a return to the name: Marshall Wace previously reported a position in GPGI as recently as Q4 2025.

Marshall Wace first reported a position in GPGI in Q1 2022 and has held it in 12 quarters since. The position peaked at $5.7M in Q4 2024. 196 funds tracked by Wall St. Rank hold GPGI as of Q2 2026.

Marshall Wace held 61,863 shares of GPGI Inc worth $981K as of Q2 2026.
GPGI Inc was a new Marshall Wace position in Q2 2026.
GPGI Inc made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2198 holding.
Marshall Wace first reported a position in GPGI Inc in Q1 2022 and has held it in 12 quarters since.
Marshall Wace's GPGI Inc position peaked at $5.7M in Q4 2024.
196 funds tracked by Wall St. Rank held GPGI Inc as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.