Alpine Associates Management Inc. Silicon Motion Technology Corp Transaction History

Alpine Associates Management Inc.

$1.83 Billion
Q2 2025

A detailed history of Alpine Associates Management Inc. transactions in Silicon Motion Technology Corp stock. As of the latest transaction made, Alpine Associates Management Inc. holds 332,005 shares of SIMO stock, worth $25.4 Million. This represents 1.36% of its overall portfolio holdings.

Number of Shares

332,005

Previous 334,305 0.69%

Holding current value

$25.4 Million

Previous $16.9 Million 47.65%

% of portfolio

1.36%

Previous 0.93%

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 05, 2025	SELL	$38.95 - $75.77 $89,585 - $174,271	-2,300 Reduced 0.69%	332,005 $25 Million
Q1 2025 May 08, 2025	BUY	$49.58 - $59.71 $178,488 - $214,956	3,600 Added 1.09%	334,305 $16.9 Million
Q4 2024 Feb 07, 2025	SELL	$51.13 - $61.14 $516,003 - $617,024	-10,092 Reduced 2.96%	330,705 $17.9 Million
Q3 2024 Nov 08, 2024	SELL	$54.94 - $83.76 $3.22 Million - $4.9 Million	-58,522 Reduced 14.66%	340,797 $20.7 Million
Q2 2024 Aug 09, 2024	SELL	$71.7 - $84.88 $2.53 Million - $3 Million	-35,302 Reduced 8.12%	399,319 $32.3 Million
Q1 2024 May 09, 2024	SELL	$59.45 - $78.15 $31 Million - $40.7 Million	-520,893 Reduced 54.51%	434,621 $33.4 Million
Q4 2023 Feb 07, 2024	BUY	$50.86 - $61.27 $167,838 - $202,191	3,300 Added 0.35%	955,514 $58.5 Million
Q3 2023 Nov 08, 2023	BUY	$50.25 - $70.0 $19.2 Million - $26.7 Million	381,648 Added 66.89%	952,214 $48.8 Million
Q2 2023 Aug 10, 2023	BUY	$51.63 - $80.62 $8.83 Million - $13.8 Million	171,100 Added 42.83%	570,566 $41 Million
Q1 2023 May 10, 2023	SELL	$59.58 - $69.75 $35,748 - $41,850	-600 Reduced 0.15%	399,466 $26.2 Million
Q4 2022 Feb 08, 2023	BUY	$52.11 - $69.2 $3.09 Million - $4.1 Million	59,300 Added 17.4%	400,066 $26 Million
Q3 2022 Nov 10, 2022	BUY	$65.19 - $87.47 $1.87 Million - $2.51 Million	28,725 Added 9.21%	340,766 $22.2 Million
Q2 2022 Aug 09, 2022	BUY	$65.92 - $95.16 $20.6 Million - $29.7 Million	312,041 New	312,041 $26.1 Million

Others Institutions Holding SIMO

# of Institutions

230

Shares Held

26.3M

Call Options Held

571K

Put Options Held

207K

View Full List

About Silicon Motion Technology CORP

Ticker SIMO
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 33,045,600
Market Cap $2.53B
Description
Silicon Motion Technology Corporation, together with its subsidiaries, designs, develops, and markets NAND flash controllers for solid-state storage devices. It offers controllers for computing-grade solid state drives (SSDs), which are used in PCs and other client devices; enterprise-grade SSDs used in data centers; eMMC and UFS mobile embedded...

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Alpine Associates Management Inc. Silicon Motion Technology Corp Transaction History