Jane Street

Jane Street’s Penguin Solutions Inc PENG Stock Holding History

Jane Street’s Portfolio PENG Stock Details PENG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$248K	Sell	14,100 -72,400	-84%	-$1.38M	﹤0.01%	9644
2025 Q4	$1.69M	Sell	86,500 -400	-0.5%	-$8.57K	﹤0.01%	5129
2025 Q3	$2.28M	Buy	86,900 +38,300	+79%	+$937K	﹤0.01%	4686
2025 Q2	$963K	Buy	+48,600	New	+$879K	﹤0.01%	5688
2024 Q4	–	Sell	-16,400	Closed	-$344K	–	10900
2024 Q3	$344K	Sell	16,400 -4,200	-20%	-$90.4K	﹤0.01%	7803
2024 Q2	$471K	Sell	20,600 -127,400	-86%	-$2.65M	﹤0.01%	7114
2024 Q1	$3.9M	Sell	148,000 -58,100	-28%	-$1.27M	0.01%	2998
2023 Q4	$3.9M	Buy	206,100 +7,800	+4%	+$135K	﹤0.01%	3229
2023 Q3	$4.83M	Buy	198,300 +142,900	+258%	+$3.61M	0.01%	2658
2023 Q2	$1.61M	Buy	+55,400	New	+$1.11M	﹤0.01%	4490
2023 Q1	–	Sell	-11,500	Closed	-$171K	–	10149
2022 Q4	$171K	Sell	11,500 -1,300	-10%	-$19.9K	﹤0.01%	7782
2022 Q3	$203K	Sell	12,800 -42,300	-77%	-$771K	﹤0.01%	8162
2022 Q2	$902K	Buy	55,100 +14,800	+37%	+$337K	﹤0.01%	5682
2022 Q1	$1.04M	Sell	40,300 -5,300	-12%	-$150K	﹤0.01%	6054
2021 Q4	$1.62M	Sell	45,600 -51,600	-53%	-$1.46M	﹤0.01%	4904
2021 Q3	$2.16M	Buy	+97,200	New	+$2.33M	0.01%	4318
2019 Q1	–	Sell	-250,000	Closed	-$3.71M	–	5801
2018 Q4	$3.71M	Buy	+250,000	New	+$3.78M	0.04%	1147

Other funds holding PENG

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Fidelity Investments

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Barrow, Hanley, Mewhinney & Strauss

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

Boston Partners

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Ophir Asset Management Sydney, Australia $859M AUM 59.08% 1-Year Est. Return