Jane Street’s M-tron Industries Rights (expiring April 15 2026) MPTI.RT Stock Holding History

Jane Street’s Portfolio MPTI.RT Stock Details MPTI.RT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$31.8K	Buy	+15,152	New	+$31.8K	﹤0.01%	11099

Other funds holding MPTI.RT

EAM Investors Solana Beach, California $866M AUM 377.14% 1-Year Est. Return

GAMCO Investors Greenwich, Connecticut $10.2B AUM 30.27% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

ACM

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

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

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

HIM

Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Jane Street's MPTI.RT Position: Q1 2026 in Review

Jane Street opened a new position in M-tron Industries Rights (expiring April 15 2026) (MPTI.RT) in Q1 2026: 15,152 shares worth $31.8K. The stake represents ﹤0.01% of the portfolio and ranks #11099 among its holdings.

43 funds tracked by Wall St. Rank hold MPTI.RT as of Q1 2026.

Jane Street held 15,152 shares of M-tron Industries Rights (expiring April 15 2026) worth $31.8K as of Q1 2026.
M-tron Industries Rights (expiring April 15 2026) was a new Jane Street position in Q1 2026.
M-tron Industries Rights (expiring April 15 2026) made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #11099 holding.
43 funds tracked by Wall St. Rank held M-tron Industries Rights (expiring April 15 2026) as of Q1 2026.

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