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Principal Securities’s Silicon Motion SIMO Stock Holding History

Principal 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
2025
Q4 		– Sell
-130
Closed -$12.3K – 3165
2025
Q3 		$12.3K Buy
130
+10
+8% +$795 ﹤0.01% 2636
2025
Q2 		$9.02K Sell
120
-132
-52% -$7.5K ﹤0.01% 2648
2025
Q1 		$13.6K Hold
252
– – ﹤0.01% 2400
2024
Q4 		$13.6K Buy
252
+57
+29% +$3.19K ﹤0.01% 2396
2024
Q3 		$11.8K Buy
195
+72
+59% +$4.75K ﹤0.01% 2359
2024
Q2 		$9.96K Buy
123
+24
+24% +$1.88K ﹤0.01% 2398
2024
Q1 		$7.62K Sell
99
-4
-4% -$273 ﹤0.01% 2461
2023
Q4 		$6.31K Buy
+103
New +$5.89K ﹤0.01% 2440

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
PP
Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return
Lord, Abbett & Co
Lord, Abbett & Co Jersey City, New Jersey $30.6B AUM 57.44% 1-Year Est. Return
HRCM
Hawk Ridge Capital Management Los Angeles, California $2.75B AUM 20.09% 1-Year Est. Return
Lazard Asset Management
Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Principal Securities's SIMO Position: Q4 2025 in Review

Principal Securities sold out of Silicon Motion (SIMO) in Q4 2025, closing a stake of 130 shares — an estimated $12.3K sold.

Principal Securities first reported a position in SIMO in Q4 2023 and held it in 8 quarters. The position peaked at $13.6K in Q1 2025. 240 funds tracked by Wall St. Rank hold SIMO as of Q4 2025.

  • Principal Securities reported no remaining Silicon Motion position as of Q4 2025 after selling out during the quarter.
  • Principal Securities sold 130 Silicon Motion shares in Q4 2025, an estimated $12.3K.
  • Principal Securities first reported a position in Silicon Motion in Q4 2023 and held it in 8 quarters.
  • Principal Securities's Silicon Motion position peaked at $13.6K in Q1 2025.
  • 240 funds tracked by Wall St. Rank held Silicon Motion as of Q4 2025.

Based on Principal Securities's 13F filing for Q4 2025, filed 12 Feb 2026.