Maplelane Capital’s STMicroelectronics STM Stock Holding History

Maplelane Capital’s Portfolio STM Stock Details STM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.99M	Buy	+80,000	New	+$4.81M	0.11%	82
2018 Q3	–	Sell	-315,001	Closed	-$6.97M	–	165
2018 Q2	$6.97M	Buy	+315,001	New	+$7.32M	0.15%	105
2017 Q3	–	Sell	-95,000	Closed	-$1.37M	–	184
2017 Q2	$1.37M	Sell	95,000 -455,001	-83%	-$7.18M	0.02%	121
2017 Q1	$8.5M	Buy	550,001 +550,000	+55,000,000%	+$7.67M	0.23%	73
2016 Q4	$0	Buy	+1	New	+$9	﹤0.01%	166

Other funds holding STM

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

WAM

WT Asset Management Hong Kong $5.05B AUM 589.49% 1-Year Est. Return

SPC

Slate Path Capital New York $7.22B AUM 110.75% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

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

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Maplelane Capital's STM Position: Q2 2026 in Review

Maplelane Capital opened a new position in STMicroelectronics (STM) in Q2 2026: 80,000 shares worth $5.99M. The stake represents 0.11% of the portfolio and ranks #82 among its holdings. This is a return to the name: Maplelane Capital previously reported a position in STM as recently as Q2 2018.

Maplelane Capital first reported a position in STM in Q4 2016 and has held it in 5 quarters since. The position peaked at $8.5M in Q1 2017. 603 funds tracked by Wall St. Rank hold STM as of Q2 2026.

Maplelane Capital held 80,000 shares of STMicroelectronics worth $5.99M as of Q2 2026.
STMicroelectronics was a new Maplelane Capital position in Q2 2026.
STMicroelectronics made up 0.11% of Maplelane Capital's portfolio in Q2 2026, its #82 holding.
Maplelane Capital first reported a position in STMicroelectronics in Q4 2016 and has held it in 5 quarters since.
Maplelane Capital's STMicroelectronics position peaked at $8.5M in Q1 2017.
603 funds tracked by Wall St. Rank held STMicroelectronics as of Q2 2026.

Based on Maplelane Capital's 13F filing for Q2 2026, filed 13 Aug 2026.