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Callan Family Office’s STMicroelectronics STM Stock Holding History

Callan Family Office’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 		$2.58M Sell
34,460
-22,755
-40% -$1.37M 0.05% 322
2026
Q1 		$1.98M Sell
57,215
-3,182
-5% -$99.6K 0.04% 358
2025
Q4 		$1.57M Buy
60,397
+45,399
+303% +$1.16M 0.03% 415
2025
Q3 		$424K Sell
14,998
-9,254
-38% -$259K 0.01% 585
2025
Q2 		$738K Buy
24,252
+14,432
+147% +$358K 0.02% 468
2025
Q1 		$216K Sell
9,820
-9,631
-50% -$237K 0.02% 509
2024
Q4 		$486K Buy
+19,451
New +$516K 0.03% 374

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 40.91% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Callan Family Office's STM Position: Q2 2026 in Review

Callan Family Office reduced its STMicroelectronics (STM) stake by 40% in Q2 2026, selling an estimated $1.37M and leaving 34,460 shares worth $2.58M. The position accounts for 0.05% of the portfolio, ranked #322.

Callan Family Office first reported a position in STM in Q4 2024 and has held it in 7 quarters since. 603 funds tracked by Wall St. Rank hold STM as of Q2 2026.

  • Callan Family Office held 34,460 shares of STMicroelectronics worth $2.58M as of Q2 2026.
  • Callan Family Office sold 22,755 STMicroelectronics shares in Q2 2026, an estimated $1.37M.
  • STMicroelectronics made up 0.05% of Callan Family Office's portfolio in Q2 2026, its #322 holding.
  • Callan Family Office first reported a position in STMicroelectronics in Q4 2024 and has held it in 7 quarters since.
  • 603 funds tracked by Wall St. Rank held STMicroelectronics as of Q2 2026.

Based on Callan Family Office's 13F filing for Q2 2026, filed 11 Aug 2026.