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 Q2	$64.2M	Buy	+844,700	New	+$38.4M	0.01%	1220
2025 Q2	–	Sell	-107,200	Closed	-$1.86M	–	11240
2025 Q1	$1.86M	Buy	+107,200	New	+$2.11M	﹤0.01%	4477
2023 Q3	–	Sell	-13,700	Closed	-$397K	–	9534
2023 Q2	$397K	Buy	+13,700	New	+$275K	﹤0.01%	6674
2022 Q4	–	Sell	-29,900	Closed	-$475K	–	10318
2022 Q3	$475K	Buy	29,900 +4,500	+18%	+$82K	﹤0.01%	6782
2022 Q2	$416K	Sell	25,400 -66,300	-72%	-$1.51M	﹤0.01%	7062
2022 Q1	$2.37M	Sell	91,700 -102,700	-53%	-$2.9M	﹤0.01%	4423
2021 Q4	$6.9M	Buy	194,400 +149,600	+334%	+$4.24M	﹤0.01%	2375
2021 Q3	$997K	Sell	44,800 -666,000	-94%	-$15.9M	﹤0.01%	5911
2021 Q2	$16.9M	Buy	+710,800	New	+$17.1M	0.01%	1210

Other funds holding PENG

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

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Jane Street's PENG Position: Q1 2026 in Review

Jane Street sold out of Penguin Solutions Inc (PENG) in Q1 2026, closing a stake of 29,801 shares — an estimated $567K sold.

Jane Street first reported a position in PENG in Q4 2017 and held it in 26 quarters. The position peaked at $10.9M in Q3 2025. 227 funds tracked by Wall St. Rank hold PENG as of Q1 2026.

Jane Street reported no remaining Penguin Solutions Inc position as of Q1 2026 after selling out during the quarter.
Jane Street sold 29,801 Penguin Solutions Inc shares in Q1 2026, an estimated $567K.
Jane Street first reported a position in Penguin Solutions Inc in Q4 2017 and held it in 26 quarters.
Jane Street's Penguin Solutions Inc position peaked at $10.9M in Q3 2025.
227 funds tracked by Wall St. Rank held Penguin Solutions Inc as of Q1 2026.

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