SG Americas Securities
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SG Americas Securities’s Silicon Motion SIMO Stock Holding History

SG Americas Securities’s Portfolio SIMO Stock Details SIMO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$244K Sell
2,172
-14,118
-87% -$1.71M ﹤0.01% 2553
2025
Q4 		$1.51M Buy
16,290
+5,002
+44% +$459K ﹤0.01% 1713
2025
Q3 		$1.07M Buy
+11,288
New +$897K ﹤0.01% 1397
2025
Q2 		– Sell
-2,334
Closed -$118K – 3524
2025
Q1 		$118K Sell
2,334
-459
-16% -$24.8K ﹤0.01% 2922
2024
Q4 		$151K Sell
2,793
-31,124
-92% -$1.74M ﹤0.01% 2401
2024
Q3 		$2.06M Buy
33,917
+197
+0.6% +$13K 0.01% 668
2024
Q2 		$2.73M Sell
33,720
-4,196
-11% -$328K 0.02% 808
2024
Q1 		$2.92M Buy
37,916
+3,899
+11% +$266K 0.01% 738
2023
Q4 		$2.08M Hold
34,017
– – 0.02% 665
2023
Q3 		$1.74M Sell
34,017
-36,983
-52% -$2.1M 0.02% 834
2023
Q2 		$5.1M Buy
71,000
+9
+0% +$575 0.04% 361
2023
Q1 		$4.65M Sell
70,991
-72,808
-51% -$4.78M 0.05% 300
2022
Q4 		$9.35M Buy
+143,799
New +$8.82M 0.11% 151
2022
Q2 		– Sell
-3,010
Closed -$201K – 3590
2022
Q1 		$201K Buy
+3,010
New +$235K ﹤0.01% 2431
2020
Q4 		– Sell
-3,843
Closed -$145K – 3456
2020
Q3 		$145K Sell
3,843
-199
-5% -$7.97K ﹤0.01% 2298
2020
Q2 		$197K Sell
4,042
-5,181
-56% -$230K ﹤0.01% 2873
2020
Q1 		$338K Buy
+9,223
New +$398K ﹤0.01% 2134
2018
Q4 		– Sell
-2,261
Closed -$121K – 3288
2018
Q3 		$121K Buy
+2,261
New +$125K ﹤0.01% 2797
2018
Q1 		– Sell
-11,234
Closed -$595K – 3518
2017
Q4 		$595K Buy
11,234
+1,390
+14% +$70.4K 0.01% 1735
2017
Q3 		$473K Sell
9,844
-2,522
-20% -$112K ﹤0.01% 1892
2017
Q2 		$596K Sell
12,366
-32,678
-73% -$1.62M 0.01% 1755
2017
Q1 		$2.11M Buy
45,044
+19,769
+78% +$841K 0.02% 855
2016
Q4 		$1.07M Buy
+25,275
New +$1.15M 0.01% 1252
2016
Q1 		– Sell
-8,940
Closed -$280K – 3221
2015
Q4 		$280K Buy
+8,940
New +$280K ﹤0.01% 1923

Other funds holding SIMO

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
HRCM
Hawk Ridge Capital Management Los Angeles, California $2.75B AUM 20.09% 1-Year Est. Return
Lord, Abbett & Co
Lord, Abbett & Co Jersey City, New Jersey $30.6B AUM 57.44% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $70.2B AUM 29.99% 1-Year Est. Return
WHCM
Wolf Hill Capital Management Greenwich, Connecticut $1.03B AUM 80.44% 1-Year Est. Return
Man Group
Man Group London, United Kingdom $55.1B AUM 24.23% 1-Year Est. Return
ACM
Analog Century Management New York $2.09B AUM 186.85% 1-Year Est. Return

SG Americas Securities's SIMO Position: Q1 2026 in Review

SG Americas Securities reduced its Silicon Motion (SIMO) stake by 87% in Q1 2026, selling an estimated $1.71M and leaving 2,172 shares worth $244K. The position accounts for ﹤0.01% of the portfolio, ranked #2553.

SG Americas Securities first reported a position in SIMO in Q4 2015 and has held it in 24 quarters since. The position peaked at $9.35M in Q4 2022. 273 funds tracked by Wall St. Rank hold SIMO as of Q1 2026.

  • SG Americas Securities held 2,172 shares of Silicon Motion worth $244K as of Q1 2026.
  • SG Americas Securities sold 14,118 Silicon Motion shares in Q1 2026, an estimated $1.71M.
  • Silicon Motion made up ﹤0.01% of SG Americas Securities's portfolio in Q1 2026, its #2553 holding.
  • SG Americas Securities first reported a position in Silicon Motion in Q4 2015 and has held it in 24 quarters since.
  • SG Americas Securities's Silicon Motion position peaked at $9.35M in Q4 2022.
  • 273 funds tracked by Wall St. Rank held Silicon Motion as of Q1 2026.

Based on SG Americas Securities's 13F filing for Q1 2026, filed 16 Apr 2026.