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

According to the SEC 13F filed on Nov 12, 2025, the ARK Invest portfolio showed several notable changes in holdings as of quarter-end Sep 30, 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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