Jane Street’s GPGI Inc GPGI Stock Holding History

Jane Street’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 Q1	$535K	Buy	31,300 +15,600	+99%	+$338K	﹤0.01%	7890
2025 Q4	$303K	Buy	+15,700	New	+$313K	﹤0.01%	8820
2025 Q3	–	Sell	-33,000	Closed	-$465K	–	10868
2025 Q2	$465K	Sell	33,000 -51,800	-61%	-$635K	﹤0.01%	7064
2025 Q1	$922K	Sell	84,800 -204,521	-71%	-$2.51M	﹤0.01%	5718
2024 Q4	$3.68M	Buy	289,321 +105,229	+57%	+$1.33M	﹤0.01%	3108
2024 Q3	$2.14M	Buy	+184,092	New	+$1.56M	﹤0.01%	4339

Other funds holding GPGI

PEA

Platinum Equity Advisors Beverly Hills, California $8.88B AUM 27.09% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

LWCA

Locust Wood Capital Advisers New York $3.95B AUM 33.1% 1-Year Est. Return

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

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

CCM

Corsair Capital Management New York $673M AUM 109.99% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

Jane Street's GPGI Position: Q1 2026 in Review

Jane Street sold out of GPGI Inc (GPGI) in Q1 2026, closing a stake of 18,314 shares — an estimated $397K sold.

Jane Street first reported a position in GPGI in Q4 2021 and held it in 11 quarters. The position peaked at $2.15M in Q3 2025. 203 funds tracked by Wall St. Rank hold GPGI as of Q1 2026.

Jane Street reported no remaining GPGI Inc position as of Q1 2026 after selling out during the quarter.
Jane Street sold 18,314 GPGI Inc shares in Q1 2026, an estimated $397K.
Jane Street first reported a position in GPGI Inc in Q4 2021 and held it in 11 quarters.
Jane Street's GPGI Inc position peaked at $2.15M in Q3 2025.
203 funds tracked by Wall St. Rank held GPGI Inc as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.