ZEVENBERGEN CAPITAL INVESTMENTS LLC

CIK

1276918

City

EDMONDS

State / Country

Stock

MPWR — Monolithic Power Systems Inc

Top Portfolio Positions

104 positions · $3,218,494,100 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	1,976,199	$344,649,105	10.71%
TSLA	Tesla, Inc. Consumer Cyclical	537,194	$199,701,869	6.20%
SHOP	Shopify Inc. Technology	1,309,176	$155,294,457	4.83%
AMZN	Amazon Com Inc Consumer Cyclical	633,290	$131,895,307	4.10%
META	Meta Platforms, Inc. Communication Services	225,013	$128,736,687	4.00%
AAPL	Apple Inc. Technology	501,815	$127,355,628	3.96%
MELI	Mercadolibre Inc Consumer Cyclical	71,626	$123,842,786	3.85%
AXON	Axon Enterprise, Inc. Industrials	288,211	$122,400,329	3.80%
MSFT	Microsoft Corp Technology	314,420	$116,388,851	3.62%
AMD	Advanced Micro Devices Inc Technology	559,718	$113,863,432	3.54%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$89,557,391	81,911	+0.7%	Shares	Sole	2026-04-09
2025-12-31	$73,757,764	81,378	+9.0%	Shares	Sole	2026-01-15
2025-09-30	$68,742,347	74,668	+76.0%	Shares	Sole	2025-10-09
2025-06-30	$31,030,990	42,428	-0.6%	Shares	Sole	2025-07-07
2025-03-31	$24,755,286	42,683	-0.5%	Shares	Sole	2025-05-12
2024-12-31	$25,391,622	42,913	-0.0%	Shares	Sole	2025-02-11
2024-09-30	$39,682,313	42,923	-17.4%	Shares	Sole	2024-11-12
2024-06-30	$42,709,283	51,978	-1.7%	Shares	Sole	2024-08-13
2024-03-31	$35,813,840	52,868	-0.5%	Shares	Sole	2024-05-07
2023-12-31	$33,505,772	53,118	+3.0%	Shares	Sole	2024-02-08
2023-09-30	$23,819,796	51,558	-0.3%	Shares	Sole	2023-11-01
2023-06-30	$27,934,212	51,708	+3.9%	Shares	Sole	2023-08-09
2023-03-31	$24,901,865	49,750	+0.0%	Shares	Sole	2023-05-11
2022-12-31	$17,590,329	49,745	-1.1%	Shares	Sole	2023-02-13
2022-09-30	$18,279,020	50,300	+257.1%	Shares	Sole	2022-11-14
2022-06-30	$5,409,203	14,085	+2.5%	Shares	Sole	2022-08-11
2022-03-31	$6,670,814	13,735	-7.9%	Shares	Sole	2022-05-12
2021-12-31	$7,358,016	14,915	+0.2%	Shares	Sole	2022-02-11
2021-09-30	$7,216,885	14,890	-0.7%	Shares	Sole	2021-11-12
2021-06-30	$5,598,015	14,990	-1.5%	Shares	Sole	2021-08-11
2021-03-31	$5,374,090	15,215	+4.2%	Shares	Sole	2021-05-12
2020-12-31	$5,348,789	14,605	+12.5%	Shares	Sole	2021-02-10
2020-09-30	$3,630,735	12,985	-6.4%	Shares	Sole	2020-11-12
2020-06-30	$3,288,375	13,875	-29.3%	Shares	Sole	2020-08-12
2020-03-31	$3,286,402	19,625	—	Shares	Sole	2020-05-12
No 13F history on record for this holder in this stock.