Cathie Wood - ARK Invest 13F Activity & Position Changes (Q2 2018)
As of Jun 30, 2018, 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 Q2 2018, the filing reported:
New Buys - Bristol-Myers Squibb Company, Intuitive Surgical, Inc., 3M Company, Snap Inc., Spotify, and 2 more
Increases - Apple Inc., Adobe Inc., Alnylam Pharmaceuticals, Inc., Alibaba Group Holding Limited, Baidu, Inc., and 50 more
Reductions - Autodesk, Inc., Align Technology, Inc., AMETEK, Inc., Amazon.com, Inc., ANSYS, Inc., and 35 more
Complete Exits - Albemarle Corporation, BlackBerry Limited, Box, Inc., Nintendo Co., Ltd., Twilio Inc.
These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.
| Date | Symbol | Type | Change Qty |
|---|---|---|---|
|
Q2 2018
|
AAPL
Apple Inc.
|
Buy |
+173,553
|
|
Q2 2018
|
ADBE
Adobe Inc.
|
Buy |
+7,640
|
|
Q2 2018
|
ADSK
Autodesk, Inc.
|
Sell |
-133,574
|
|
Q2 2018
|
ALB
Albemarle Corporation
|
Sell - Position Exit |
-17,794
|
|
Q2 2018
|
ALGN
Align Technology, Inc.
|
Sell |
-3,863
|
|
Q2 2018
|
ALNY
Alnylam Pharmaceuticals, Inc.
|
Buy |
+8,250
|
|
Q2 2018
|
AME
AMETEK, Inc.
|
Sell |
-1,995
|
|
Q2 2018
|
AMZN
Amazon.com, Inc.
|
Sell |
-3,124
|
|
Q2 2018
|
ANSS
ANSYS, Inc.
|
Sell |
-1,998
|
|
Q2 2018
|
ATI
ATI Inc.
|
Sell |
-705
|
|
Q2 2018
|
AVAV
AeroVironment, Inc.
|
Sell |
-20,426
|
|
Q2 2018
|
BABA
Alibaba Group Holding Limited
|
Buy |
+28,489
|
|
Q2 2018
|
BB
BlackBerry Limited
|
Sell - Position Exit |
-64
|
|
Q2 2018
|
BIDU
Baidu, Inc.
|
Buy |
+93,728
|
|
Q2 2018
|
BIIB
Biogen Inc.
|
Sell |
-30
|
|
Q2 2018
|
BLUE
bluebird bio, Inc.
|
Buy |
+65,922
|
|
Q2 2018
|
BMY
Bristol-Myers Squibb Company
|
Buy - Position Entry |
+38,147
|
|
Q2 2018
|
BOX
Box, Inc.
|
Sell - Position Exit |
-241,263
|
|
Q2 2018
|
CBOE
Cboe Global Markets, Inc.
|
Buy |
+48
|
|
Q2 2018
|
CERS
Cerus Corporation
|
Buy |
+443,387
|
|
Q2 2018
|
CGEN
Compugen
|
Buy |
+1,379,123
|
|
Q2 2018
|
CGNX
Cognex Corporation
|
Buy |
+10,130
|
|
Q2 2018
|
CHKP
Check Point
|
Sell |
-237
|
|
Q2 2018
|
CLLS
Cellectis S.A.
|
Buy |
+156,666
|
|
Q2 2018
|
CRM
Salesforce, Inc.
|
Buy |
+58,274
|
|
Q2 2018
|
CRS
Carpenter Technology Corporatio
|
Sell |
-504
|
|
Q2 2018
|
CYBR
CyberArk
|
Sell |
-3,296
|
|
Q2 2018
|
DDD
3D Systems Corporation
|
Sell |
-39,505
|
|
Q2 2018
|
DE
Deere & Company
|
Buy |
+1,013
|
|
Q2 2018
|
DPZ
Domino's Pizza Inc
|
Buy |
+17
|
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