Holocene Advisors’s STMicroelectronics STM Stock Holding History

Holocene Advisors’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 Q1	$920K	Buy	+26,615	New	+$833K	﹤0.01%	683
2025 Q3	–	Sell	-470,955	Closed	-$14.3M	–	907
2025 Q2	$14.3M	Buy	+470,955	New	+$11.7M	0.03%	256
2024 Q3	–	Sell	-544,981	Closed	-$21.4M	–	850
2024 Q2	$21.4M	Buy	+544,981	New	+$22.6M	0.09%	211
2023 Q4	–	Sell	-510,110	Closed	-$22M	–	827
2023 Q3	$22M	Buy	510,110 +49,265	+11%	+$2.35M	0.1%	210
2023 Q2	$23M	Buy	460,845 +318,681	+224%	+$14.8M	0.1%	201
2023 Q1	$7.6M	Buy	+142,164	New	+$6.63M	0.04%	262
2022 Q4	–	Sell	-1,072,662	Closed	-$33.2M	–	899
2022 Q3	$33.2M	Buy	+1,072,662	New	+$37.7M	0.21%	139
2022 Q2	–	Sell	-166,768	Closed	-$7.21M	–	1003
2022 Q1	$7.21M	Sell	166,768 -243,506	-59%	-$10.8M	0.04%	245
2021 Q4	$20.1M	Buy	+410,274	New	+$19.4M	0.1%	197
2020 Q4	–	Sell	-319,314	Closed	-$9.8M	–	845
2020 Q3	$9.8M	Buy	+319,314	New	+$9.39M	0.07%	232

Other funds holding STM

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

SPC

Slate Path Capital New York $6.73B AUM 95.97% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Holocene Advisors's STM Position: Q1 2026 in Review

Holocene Advisors opened a new position in STMicroelectronics (STM) in Q1 2026: 26,615 shares worth $920K. The stake represents ﹤0.01% of the portfolio and ranks #683 among its holdings. This is a return to the name: Holocene Advisors previously reported a position in STM as recently as Q2 2025.

Holocene Advisors first reported a position in STM in Q3 2020 and has held it in 10 quarters since. The position peaked at $33.2M in Q3 2022. 392 funds tracked by Wall St. Rank hold STM as of Q1 2026.

Holocene Advisors held 26,615 shares of STMicroelectronics worth $920K as of Q1 2026.
STMicroelectronics was a new Holocene Advisors position in Q1 2026.
STMicroelectronics made up ﹤0.01% of Holocene Advisors's portfolio in Q1 2026, its #683 holding.
Holocene Advisors first reported a position in STMicroelectronics in Q3 2020 and has held it in 10 quarters since.
Holocene Advisors's STMicroelectronics position peaked at $33.2M in Q3 2022.
392 funds tracked by Wall St. Rank held STMicroelectronics as of Q1 2026.

Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.