Jane Street’s Optex Systems OPXS Stock Holding History

Jane Street’s Portfolio OPXS Stock Details OPXS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-11,507	Closed	-$163K	–	12603
2025 Q4	$163K	Buy	+11,507	New	+$170K	﹤0.01%	9874

Other funds holding OPXS

TCM

Topline Capital Management Santa Monica, California $605M AUM 26.24% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

PAIM

Punch & Associates Investment Management Edina, Minnesota $1.73B AUM 27.65% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

ACM

Archon Capital Management Seattle, Washington $177M AUM 108.05% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

MBAM

Mink Brook Asset Management West Palm Beach, Florida $179M AUM 37.68% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jane Street's OPXS Position: Q1 2026 in Review

Jane Street sold out of Optex Systems (OPXS) in Q1 2026, closing a stake of 11,507 shares — an estimated $163K sold.

Jane Street first reported a position in OPXS in Q4 2025 and held it in 1 quarter. The position peaked at $163K in Q4 2025. 35 funds tracked by Wall St. Rank hold OPXS as of Q1 2026.

Jane Street reported no remaining Optex Systems position as of Q1 2026 after selling out during the quarter.
Jane Street sold 11,507 Optex Systems shares in Q1 2026, an estimated $163K.
Jane Street first reported a position in Optex Systems in Q4 2025 and held it in 1 quarter.
Jane Street's Optex Systems position peaked at $163K in Q4 2025.
35 funds tracked by Wall St. Rank held Optex Systems as of Q1 2026.

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