Mather Group
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Mather Group’s Silicon Motion SIMO Stock Holding History

Mather Group’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
Q3 		$20.4K Buy
73
+24
+49% +$6.37K ﹤0.01% 1430
2026
Q2 		$16.3K Hold
49
– – ﹤0.01% 1380
2026
Q1 		$5.5K Buy
+49
New +$5.95K ﹤0.01% 1560
2025
Q4 		– Sell
-49
Closed -$4.65K – 1480
2025
Q3 		$4.65K Buy
+49
New +$3.89K ﹤0.01% 1406
2025
Q2 		– Sell
-92
Closed -$4.65K – 1534
2025
Q1 		$4.65K Hold
92
– – ﹤0.01% 1422
2024
Q4 		$4.97K Hold
92
– – ﹤0.01% 1383
2024
Q3 		$5.59K Hold
92
– – ﹤0.01% 1284
2024
Q2 		$7.08K Hold
92
– – ﹤0.01% 1537
2024
Q1 		$5.64K Buy
+92
New +$6.28K ﹤0.01% 1334

Other funds holding SIMO

Reinhart Partners
Reinhart Partners Mequon, Wisconsin $4.11B AUM 38.38% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Pembroke Management
Pembroke Management Montreal, Quebec, Canada $809M AUM 17.64% 1-Year Est. Return
Harbor Capital Advisors
Harbor Capital Advisors Chicago, Illinois $1.48B AUM 30.88% 1-Year Est. Return
UNICOM Systems
UNICOM Systems Las Vegas, Nevada $1.46B AUM 70.54% 1-Year Est. Return
Skylands Capital
Skylands Capital Milwaukee, Wisconsin $762M AUM 14.92% 1-Year Est. Return
Moody National Bank Trust Division
Moody National Bank Trust Division Galveston, Texas $1.21B AUM 28.25% 1-Year Est. Return
ShariaPortfolio
ShariaPortfolio Lake Mary, Florida $284M AUM 32.6% 1-Year Est. Return
Diversify Advisory Services
Diversify Advisory Services Sandy, Utah $6.69B AUM 18.85% 1-Year Est. Return
Diversify Wealth Management
Diversify Wealth Management Sandy, Utah $6.69B AUM 22.4% 1-Year Est. Return

Mather Group's SIMO Position: Q3 2026 in Review

Mather Group increased its Silicon Motion (SIMO) stake by 49% in Q3 2026, buying an estimated $6.37K and bringing the position to 73 shares worth $20.4K. The position accounts for ﹤0.01% of the portfolio, ranked #1430.

Mather Group first reported a position in SIMO in Q1 2024 and has held it in 9 quarters since. 62 funds tracked by Wall St. Rank hold SIMO as of Q3 2026.

  • Mather Group held 73 shares of Silicon Motion worth $20.4K as of Q3 2026.
  • Mather Group bought 24 Silicon Motion shares in Q3 2026, an estimated $6.37K.
  • Silicon Motion made up ﹤0.01% of Mather Group's portfolio in Q3 2026, its #1430 holding.
  • Mather Group first reported a position in Silicon Motion in Q1 2024 and has held it in 9 quarters since.
  • 62 funds tracked by Wall St. Rank held Silicon Motion as of Q3 2026.

Based on Mather Group's 13F filing for Q3 2026, filed 14 Oct 2026.