Jane Street’s Core Molding Technologies CMT Stock Holding History

Jane Street’s Portfolio CMT Stock Details CMT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-14,880	Closed	-$333K	–	11719
2026 Q1	$333K	Buy	+14,880	New	+$293K	﹤0.01%	8993
2025 Q4	–	Sell	-18,222	Closed	-$374K	–	11258
2025 Q3	$374K	Buy	+18,222	New	+$338K	﹤0.01%	8462
2024 Q3	–	Sell	-12,611	Closed	-$201K	–	9645
2024 Q2	$201K	Buy	+12,611	New	+$231K	﹤0.01%	8378
2024 Q1	–	Sell	-10,913	Closed	-$202K	–	9281
2023 Q4	$202K	Buy	+10,913	New	+$238K	﹤0.01%	8204
2023 Q2	–	Sell	-34,028	Closed	-$612K	–	8765
2023 Q1	$612K	Buy	+34,028	New	+$532K	﹤0.01%	5973

Other funds holding CMT

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

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

TCM

Tieton Capital Management Yakima, Washington $348M AUM 45.13% 1-Year Est. Return

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

GAMCO Investors Greenwich, Connecticut $11.1B AUM 41.79% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Gabelli Funds Rye, New York $15.7B AUM 36.4% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

22NW LP Seattle, Washington $105M AUM 38.33% 1-Year Est. Return

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

Jane Street's CMT Position: Q2 2026 in Review

Jane Street sold out of Core Molding Technologies (CMT) in Q2 2026, closing a stake of 14,880 shares — an estimated $333K sold.

Jane Street first reported a position in CMT in Q1 2023 and held it in 5 quarters. The position peaked at $612K in Q1 2023. 91 funds tracked by Wall St. Rank hold CMT as of Q2 2026.

Jane Street reported no remaining Core Molding Technologies position as of Q2 2026 after selling out during the quarter.
Jane Street sold 14,880 Core Molding Technologies shares in Q2 2026, an estimated $333K.
Jane Street first reported a position in Core Molding Technologies in Q1 2023 and held it in 5 quarters.
Jane Street's Core Molding Technologies position peaked at $612K in Q1 2023.
91 funds tracked by Wall St. Rank held Core Molding Technologies as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.