How many shares of SIMO does MARSHALL WACE, LLP own?

As of 2026-Q2, MARSHALL WACE, LLP holds 291,836 shares of SIMO (SILICON MOTION TECHNOL-ADR).

What is MARSHALL WACE, LLP's SIMO position worth?

As of 2026-Q2, MARSHALL WACE, LLP's SIMO position is worth $97.3M.

In 2026-Q2, MARSHALL WACE, LLP increased their SIMO position (+5.5% change in shares).

Based on available 13F filings, MARSHALL WACE, LLP first reported a position in SIMO in 2018-Q4. They have held the position across 30 quarters.

Position history for MWMARSHALL WACE, LLP's holdings in SILICON MOTION TECHNOL-ADR

Current Value

$97.3M

Current Shares

291,836

Total Value Change

+$92.4M

Total Shares Change

+150,196

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	291,836	+5.5%	$97.3M	0.1%	$332.65	32
2026-Q1	Increased	276,600	+108.5%	$31.1M	0.0%	$111.83	47
2025-Q4	Increased	132,651	+139.4%	$12.3M	0.0%	$91.97	45
2025-Q3	Increased	55,405	+30.5%	$5.3M	0.0%	$93.52	34
2025-Q2	Decreased	42,461	-5.3%	$3.2M	0.0%	$73.66	0
2025-Q1	Decreased	44,820	-7.9%	$2.3M	0.0%	$49.08	0
2024-Q4	Decreased	48,667	-58.1%	$2.6M	0.0%	$51.99	0
2024-Q3	Increased	116,294	+28.8%	$7.1M	0.0%	$57.87	34
2024-Q2	Decreased	90,317	-14.4%	$7.3M	0.0%	$76.50	0
2024-Q1	Decreased	105,569	-66.0%	$8.1M	0.0%	$72.22	0
2023-Q4	Decreased	310,031	-48.1%	$19M	0.0%	$57.09	0
2023-Q3	Increased	597,261	+44.6%	$30.6M	0.1%	$47.35	39
2023-Q2	Decreased	413,083	-34.7%	$29.7M	0.1%	$66.39	0
2023-Q1	Increased	632,521	+57.7%	$41.4M	0.1%	$60.53	41
2022-Q4	Increased	401,189	+4.9%	$26.1M	0.1%	$60.04	30
2022-Q3	Increased	382,408	+499.3%	$24.9M	0.1%	$60.23	46
2022-Q2	Decreased	63,810	-89.2%	$5.3M	0.0%	$76.85	0
2022-Q1	Increased	589,650	+127.6%	$39.4M	0.1%	$61.02	47
2021-Q4	New	259,042	-	$24.6M	0.0%	$86.24	40
2021-Q2	Exited	0	-100.0%	$0	0.0%	$57.50	0
2021-Q1	Decreased	150,411	-28.7%	$8.9M	0.0%	$52.99	0
2020-Q4	Increased	210,969	+9.5%	$10.2M	0.1%	$42.72	30
2020-Q3	Decreased	192,588	-10.3%	$7.3M	0.0%	$33.20	0
2020-Q2	Increased	214,753	+849.1%	$10.5M	0.1%	$42.50	45
2020-Q1	Increased	22,627	+59.2%	$830,000	0.0%	$31.68	36
2019-Q4	Decreased	14,212	-88.0%	$721,000	0.0%	$43.51	0
2019-Q3	Increased	118,926	+592.5%	$4.2M	0.0%	$30.07	43
2019-Q2	Decreased	17,173	-91.3%	$762,000	0.0%	$37.41	0
2019-Q1	Increased	196,336	+38.6%	$7.8M	0.0%	$33.16	36
2018-Q4	New	141,640	-	$4.9M	0.0%	$28.65	37