Holocene Advisors
STM icon

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
Q2 		$187M Buy
2,495,565
+2,468,950
+9,277% +$148M 0.42% 62
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
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Morgan Stanley
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
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Holocene Advisors's STM Position: Q2 2026 in Review

Holocene Advisors increased its STMicroelectronics (STM) stake by 9,277% in Q2 2026, buying an estimated $148M and bringing the position to 2,495,565 shares worth $187M. The position accounts for 0.42% of the portfolio, ranked #62.

Holocene Advisors first reported a position in STM in Q3 2020 and has held it in 11 quarters since. 604 funds tracked by Wall St. Rank hold STM as of Q2 2026.

  • Holocene Advisors held 2,495,565 shares of STMicroelectronics worth $187M as of Q2 2026.
  • Holocene Advisors bought 2,468,950 STMicroelectronics shares in Q2 2026, an estimated $148M.
  • STMicroelectronics made up 0.42% of Holocene Advisors's portfolio in Q2 2026, its #62 holding.
  • Holocene Advisors first reported a position in STMicroelectronics in Q3 2020 and has held it in 11 quarters since.
  • 604 funds tracked by Wall St. Rank held STMicroelectronics as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.