Cathie Wood - ARK Invest 13F Activity & Position Changes (Q1 2026)

As of Mar 31, 2026, the ARK Invest portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on May 12, 2026. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q1 2026, the filing reported:

New Buys - Broadcom Inc., American Axle & Manufacturing H, BioNTech SE, Brainsway Ltd., Compugen, and 5 more

Increases - Absci Corporation, Archer Aviation Inc., Autodesk, Inc., Align Technology, Inc., Amazon.com, Inc., and 70 more

Reductions - Airbnb, Inc., Adaptive Biotechnologies Corpor, Advanced Micro Devices, Inc., AMETEK, Inc., ARK Genomic Revolution ETF, and 54 more

Complete Exits - Amgen Inc., BILL Holdings, Inc., CyberArk, DuPont de Nemours, Inc., Eastman Chemical Company, and 23 more

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Date	Symbol	Name	Type	Change Qty	% Change	Value	Remaining
Q1 2026	ABNB Airbnb, Inc.	Airbnb, Inc.	Sell	-874,166	-84.4%	$20.41M	161,662
Q1 2026	ABSI Absci Corporation	Absci Corporation	Buy	+1,563,396	+12.9%	$41.18M	13,726,169
Q1 2026	ACHR Archer Aviation Inc.	Archer Aviation Inc.	Buy	+6,135,613	+19.6%	$193.55M	37,437,062
Q1 2026	ADPT Adaptive Biotechnologies Corpor	Adaptive Biotechnologies Corpor	Sell	-1,072,667	-33.9%	$29.05M	2,092,969
Q1 2026	ADSK Autodesk, Inc.	Autodesk, Inc.	Buy	+1,424	+12.9%	$2.98M	12,449
Q1 2026	ALGN Align Technology, Inc.	Align Technology, Inc.	Buy	+153	+2.5%	$1.09M	6,361
Q1 2026	AMD Advanced Micro Devices, Inc.	Advanced Micro Devices, Inc.	Sell	-345,057	-11.3%	$551.88M	2,712,854
Q1 2026	AME AMETEK, Inc.	AMETEK, Inc.	Sell	-17,887	-77.9%	$1.09M	5,076
Q1 2026	AMGN Amgen Inc.	Amgen Inc.	Sell - Position Exit	-47,265	-100.0%	$0.00	-
Q1 2026	AMZN Amazon.com, Inc.	Amazon.com, Inc.	Buy	+136,675	+11.2%	$282.26M	1,355,283
Q1 2026	ARCT Arcturus Therapeutics Holdings	Arcturus Therapeutics Holdings	Buy	+896,797	+47.9%	$21.38M	2,769,518
Q1 2026	ARKB ARK 21Shares Bitcoin ETF	ARK 21Shares Bitcoin ETF	Buy	+375,490	+5.9%	$150.64M	6,698,206
Q1 2026	ARKG ARK Genomic Revolution ETF	ARK Genomic Revolution ETF	Sell	-278	-3.9%	$178.95K	6,773
Q1 2026	ARKK ARK Innovation ETF	ARK Innovation ETF	Buy	+79,166	+480.6%	$6.46M	95,637
Q1 2026	ATI ATI Inc.	ATI Inc.	Sell	-63	-8.5%	$98.77K	679
Q1 2026	AUR Aurora Innovation, Inc.	Aurora Innovation, Inc.	Buy	+1,707,548	+36.0%	$26.58M	6,450,763
Q1 2026	AVAV AeroVironment, Inc.	AeroVironment, Inc.	Buy	+158,797	+39.7%	$102.37M	559,254
Q1 2026	AVGO Broadcom Inc.	Broadcom Inc.	Buy - Position Entry	+407,803	-	$126.22M	407,803
Q1 2026	AVNT Avient Corporation	Avient Corporation	Buy	+240	+11.3%	$85.63K	2,359
Q1 2026	AXL American Axle & Manufacturing H	American Axle & Manufacturing H	Buy - Position Entry	+5,981	-	$35.47K	5,981
Q1 2026	BABA Alibaba Group Holding Limited	Alibaba Group Holding Limited	Buy	+572,993	+272.6%	$98.26M	783,171
Q1 2026	BEAM Beam Therapeutics Inc.	Beam Therapeutics Inc.	Buy	+1,094,599	+9.9%	$289.14M	12,133,433
Q1 2026	BFLY Butterfly Network, Inc.	Butterfly Network, Inc.	Sell	-917,845	-14.9%	$21.12M	5,227,503
Q1 2026	BIDU Baidu, Inc.	Baidu, Inc.	Buy	+611,943	+120.4%	$124.83M	1,120,331
Q1 2026	BILL BILL Holdings, Inc.	BILL Holdings, Inc.	Sell - Position Exit	-151,654	-100.0%	$0.00	-
Q1 2026	BLDE Blade Air Mobility, Inc.	Blade Air Mobility, Inc.	Buy	+1,050,699	+16.4%	$31.16M	7,455,284
Q1 2026	BNTX BioNTech SE	BioNTech SE	Buy - Position Entry	+127,878	-	$11.37M	127,878
Q1 2026	BWAY Brainsway Ltd.	Brainsway Ltd.	Buy - Position Entry	+193,686	-	$2.57M	193,686
Q1 2026	BWXT BWX Technologies, Inc.	BWX Technologies, Inc.	Sell	-58,450	-8.6%	$127.30M	622,546
Q1 2026	CAT Caterpillar, Inc.	Caterpillar, Inc.	Buy	+27,434	+88.1%	$41.50M	58,578

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