Cathie Wood - ARK Invest 13F Activity & Position Changes (Q3 2025)

As of Sep 30, 2025, the ARK Invest portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Nov 12, 2025. 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 Q3 2025, the filing reported:

New Buys - Alibaba Group Holding Limited, Atai Life Sciences, Oddity Tech, Pony AI, GeneDx Holdings Corp.

Increases - Airbnb, Inc., Absci Corporation, Archer Aviation Inc., Align Technology, Inc., Advanced Micro Devices, Inc., and 94 more

Reductions - Adaptive Biotechnologies Corpor, Autodesk, Inc., Amgen Inc., ARK 21Shares Bitcoin ETF, Avient Corporation, and 53 more

Complete Exits - Adobe Inc., ANSYS, Inc., Brainsway Ltd., Compugen, FARO Technologies, Inc., and 2 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
Q3 2025	ABNB Airbnb, Inc.	Airbnb, Inc.	Buy	+243,299	+30.7%	$125.77M	1,035,828
Q3 2025	ABSI Absci Corporation	Absci Corporation	Buy	+2,116,845	+21.1%	$36.97M	12,162,773
Q3 2025	ACHR Archer Aviation Inc.	Archer Aviation Inc.	Buy	+1,715,945	+5.8%	$299.87M	31,301,449
Q3 2025	ADBE Adobe Inc.	Adobe Inc.	Sell - Position Exit	-1,360	-100.0%	$0.00	-
Q3 2025	ADPT Adaptive Biotechnologies Corpor	Adaptive Biotechnologies Corpor	Sell	-850,849	-21.2%	$47.36M	3,165,636
Q3 2025	ADSK Autodesk, Inc.	Autodesk, Inc.	Sell	-2,132	-16.2%	$3.50M	11,025
Q3 2025	ALGN Align Technology, Inc.	Align Technology, Inc.	Buy	+3	+0.0%	$777.37K	6,208
Q3 2025	AMD Advanced Micro Devices, Inc.	Advanced Micro Devices, Inc.	Buy	+349,806	+12.9%	$494.74M	3,057,911
Q3 2025	AME AMETEK, Inc.	AMETEK, Inc.	Buy	+16,220	+240.5%	$4.32M	22,963
Q3 2025	AMGN Amgen Inc.	Amgen Inc.	Sell	-10,668	-18.4%	$13.34M	47,265
Q3 2025	AMZN Amazon.com, Inc.	Amazon.com, Inc.	Buy	+78,114	+6.8%	$267.57M	1,218,608
Q3 2025	ANSS ANSYS, Inc.	ANSYS, Inc.	Sell - Position Exit	-10,257	-100.0%	$0.00	-
Q3 2025	ARCT Arcturus Therapeutics Holdings	Arcturus Therapeutics Holdings	Buy	+157,681	+9.2%	$34.51M	1,872,721
Q3 2025	ARKB ARK 21Shares Bitcoin ETF	ARK 21Shares Bitcoin ETF	Sell	-299,292	-4.5%	$240.39M	6,322,716
Q3 2025	ARKG ARK Genomic Revolution ETF	ARK Genomic Revolution ETF	Buy	+2,730	+63.2%	$195.81K	7,051
Q3 2025	ARKK ARK Innovation ETF	ARK Innovation ETF	Buy	+5,723	+53.2%	$1.42M	16,471
Q3 2025	ATI ATI Inc.	ATI Inc.	Buy	+587	+378.7%	$60.35K	742
Q3 2025	AUR Aurora Innovation, Inc.	Aurora Innovation, Inc.	Buy	+2,011,015	+73.6%	$25.57M	4,743,215
Q3 2025	AVAV AeroVironment, Inc.	AeroVironment, Inc.	Buy	+89,697	+28.9%	$126.10M	400,457
Q3 2025	AVNT Avient Corporation	Avient Corporation	Sell	-167	-7.3%	$69.82K	2,119
Q3 2025	BABA Alibaba Group Holding Limited	Alibaba Group Holding Limited	Buy - Position Entry	+210,178	-	$37.57M	210,178
Q3 2025	BEAM Beam Therapeutics Inc.	Beam Therapeutics Inc.	Buy	+2,190,993	+24.8%	$267.91M	11,038,834
Q3 2025	BFLY Butterfly Network, Inc.	Butterfly Network, Inc.	Sell	-270,894	-4.2%	$11.86M	6,145,348
Q3 2025	BIDU Baidu, Inc.	Baidu, Inc.	Buy	+213,941	+72.7%	$66.99M	508,388
Q3 2025	BILL BILL Holdings, Inc.	BILL Holdings, Inc.	Buy	+3,111	+2.1%	$8.03M	151,654
Q3 2025	BLDE Blade Air Mobility, Inc.	Blade Air Mobility, Inc.	Sell	-2,195,049	-25.5%	$32.41M	6,404,585
Q3 2025	BWAY Brainsway Ltd.	Brainsway Ltd.	Sell - Position Exit	-199,826	-100.0%	$0.00	-
Q3 2025	BWXT BWX Technologies, Inc.	BWX Technologies, Inc.	Buy	+39,947	+6.2%	$125.56M	680,996
Q3 2025	CAT Caterpillar, Inc.	Caterpillar, Inc.	Buy	+3,268	+11.7%	$14.86M	31,144
Q3 2025	CCJ Cameco Corporation	Cameco Corporation	Buy	+43,191	+15.5%	$26.92M	321,040

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