Cornerstone Planning Group’s STMicroelectronics STM Stock Holding History

Cornerstone Planning Group’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 Q3	–	Sell	-96	Closed	-$6.31K	–	1492
2026 Q2	$6.31K	Buy	96 +49	+104%	+$2.95K	﹤0.01%	1030
2026 Q1	$2.69K	Buy	47 +26	+124%	+$814	﹤0.01%	1235
2025 Q4	$637	Sell	21 -460	-96%	-$11.8K	﹤0.01%	1466
2025 Q3	$8.99K	Buy	481 +373	+345%	+$10.4K	﹤0.01%	803
2025 Q2	$2.69K	Buy	108 +37	+52%	+$918	﹤0.01%	870
2025 Q1	$1.55K	Buy	71 +43	+154%	+$1.06K	﹤0.01%	1042
2024 Q4	$705	Sell	28 -43	-61%	-$1.14K	﹤0.01%	1045
2024 Q3	$2.05K	Buy	71 +33	+87%	+$1.09K	﹤0.01%	766
2024 Q2	$1.12K	Buy	+38	New	+$1.58K	﹤0.01%	913
2024 Q1	–	Sell	-11	Closed	-$551	–	1185
2023 Q4	$551	Hold	11	–	–	﹤0.01%	770
2023 Q3	$475	Buy	+11	New	+$525	﹤0.01%	901

Other funds holding STM

Annex Advisory Services Brookfield, Wisconsin $6.11B AUM 13.75% 1-Year Est. Return

Robeco Schweiz Zurich, Switzerland $5.55B AUM 53.94% 1-Year Est. Return

Generate Investment Management Auckland, New Zealand $2.69B AUM 33.12% 1-Year Est. Return

ABC Arbitrage Paris, France $1.02B AUM 30.46% 1-Year Est. Return

Henry James International Management New York $330M AUM 35.5% 1-Year Est. Return

Y-Intercept (HK) Hong Kong $4.52B AUM 6.6% 1-Year Est. Return

Evergreen Capital Management Bellevue, Washington $5.65B AUM 21.62% 1-Year Est. Return

Midwest Trust Overland Park, Kansas $8.99B AUM 21.14% 1-Year Est. Return

MJPCFAI

Michael J. Porro & Co. Financial Advisors, Inc. Old Tappan, New Jersey $166M AUM 78.97% 1-Year Est. Return

FNY Investment Advisers New York $402M AUM 85.9% 1-Year Est. Return

Cornerstone Planning Group's STM Position: Q3 2026 in Review

Cornerstone Planning Group sold out of STMicroelectronics (STM) in Q3 2026, closing a stake of 96 shares — an estimated $6.31K sold.

Cornerstone Planning Group first reported a position in STM in Q3 2023 and held it in 11 quarters. The position peaked at $8.99K in Q3 2025. 116 funds tracked by Wall St. Rank hold STM as of Q3 2026.

Cornerstone Planning Group reported no remaining STMicroelectronics position as of Q3 2026 after selling out during the quarter.
Cornerstone Planning Group sold 96 STMicroelectronics shares in Q3 2026, an estimated $6.31K.
Cornerstone Planning Group first reported a position in STMicroelectronics in Q3 2023 and held it in 11 quarters.
Cornerstone Planning Group's STMicroelectronics position peaked at $8.99K in Q3 2025.
116 funds tracked by Wall St. Rank held STMicroelectronics as of Q3 2026.

Based on Cornerstone Planning Group's 13F filing for Q3 2026, filed 16 Oct 2026.