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AIM

ARK Investment Management Portfolio holdings

AUM $12.9B
1-Year Est. Return 64.92%
 

ARK Investment Management LLC, founded in 2014 by Cathie Wood and headquartered in St. Petersburg, Florida, is an investment firm managing over $15 billion in assets as of late 2024, renowned for its focus on disruptive innovation across thematic equity ETFs. With a mission to invest in technologies shaping the future, ARK targets five key areas—artificial intelligence, genomics, autonomous technology, energy storage, and blockchain—offering funds like the ARK Innovation ETF (ARKK) to retail and institutional investors seeking high-growth opportunities. Wood, a former AllianceBernstein economist, leads a team of about 50, emphasizing active management, deep research, and a long-term horizon, often holding volatile, speculative stocks like Tesla and Coinbase, which fueled massive gains in 2020 but faced challenges in 2022’s bear market. Known for its transparent, educational approach—including daily portfolio disclosures and bold predictions like Bitcoin reaching $1 million—ARK has carved a niche as a forward-thinking, risk-embracing player in the investment landscape.

This Fund
S&P 500
This Quarter Est. Return
-20.2%
1 Year Est. Return
+64.92%
3 Year Est. Return
+195.95%
5 Year Est. Return
+58.35%
10 Year Est. Return
–
AUM
$2.46B
AUM Growth
-$847M
Cap. Flow
-$137M
Cap. Flow %
-5.57%
Top 10 Hldgs %
44.58%
Holding
214
New
12
Increased
74
Reduced
94
Closed
20

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$114M
2
XYZ
Block Inc
XYZ
+$78M
3
TDOC icon
Teladoc Health
TDOC
+$34.8M
4
Z icon
Zillow
Z
+$29.6M
5
TER icon
Teradyne
TER
+$29.1M

Top Sells

Rank Stock Value
1
TSLA icon
Tesla
TSLA
+$107M
2
JD icon
JD.com
JD
+$73.4M
3
RHT
Red Hat Inc
RHT
+$68.7M
4
PACB icon
Pacific Biosciences
PACB
+$49.3M
5
XLNX
Xilinx Inc
XLNX
+$44.4M

Sector Composition

Rank Sector Weight
1 Technology 30.11%
2 Healthcare 25.71%
3 Communication Services 15.8%
4 Consumer Discretionary 9.58%
5 Industrials 4.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
WDAY icon
151
Workday
WDAY
$44.2B
$32K ﹤0.01%
198
-1,136
-85% -$161K
V icon
152
Visa
V
$679B
$29K ﹤0.01%
223
-975
-81% -$135K
RHT
153
DELISTED
Red Hat Inc
RHT
$28K ﹤0.01%
160
-433,808
-100% -$68.7M
IFX
154
DELISTED
INFINEON TECH AG ADS(REP1 ORD)
IFX
$15K ﹤0.01%
738
– –
ONCE
155
DELISTED
Spark Therapeutics, Inc. Common Stock
ONCE
$5K ﹤0.01%
129
– –
PACB icon
156
Pacific Biosciences
PACB
$367M
$4K ﹤0.01%
590
-7,785,895
-100% -$49.3M
BIIB icon
157
Biogen
BIIB
$30.4B
– –
-22,498
Closed -$7.95M
BMY icon
158
Bristol-Myers Squibb
BMY
$131B
– –
-55,283
Closed -$3.43M
CBOE icon
159
Cboe Global Markets
CBOE
$30.3B
– –
-535
Closed -$51K
NOW icon
160
ServiceNow
NOW
$129B
– –
-165,760
Closed -$6.49M
ROK icon
161
Rockwell Automation
ROK
$49.1B
– –
-10,562
Closed -$1.98M
SBUX icon
162
Starbucks
SBUX
$121B
– –
-3,727
Closed -$212K
TM icon
163
Toyota
TM
$225B
– –
-16,816
Closed -$2.09M
ONC
164
BeOne Medicines Ltd
ONC
$38.5B
– –
-20,207
Closed -$3.48M
JOYY
165
JOYY Inc
JOYY
$3.75B
– –
-46,859
Closed -$3.51M
EVLO
166
DELISTED
Evelo Biosciences, Inc. Common Stock
EVLO
– –
-11,834
Closed -$2.88M
CSOD
167
DELISTED
Cornerstone OnDemand, Inc.
CSOD
– –
-35,978
Closed -$2.04M
ATHN
168
DELISTED
Athenahealth, Inc.
ATHN
– –
-320
Closed -$43K
MZOR
169
DELISTED
Mazor Robotics Ltd.
MZOR
– –
-105,304
Closed -$6.14M
CALL
170
DELISTED
magicJack VocalTec Ltd
CALL
– –
-64,357
Closed -$537K
KTWO
171
DELISTED
K2M Group Holdings, Inc
KTWO
– –
-26,470
Closed -$724K
PX
172
DELISTED
Praxair Inc
PX
– –
-388
Closed -$62K
MGT
173
DELISTED
MGT CAPITAL INVESTMENTS INC COM NEW (DE)
MGT
– –
-2,804,453
Closed -$309K
EBIX
174
DELISTED
Ebix Inc
EBIX
– –
-1,862
Closed -$147K
3 4 5 6
7

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ARK Investment Management's Q4 2018 Portfolio in Review

As of Q4 2018, ARK Investment Management held 214 positions worth $2.46B, down 26% from $3.31B the previous quarter. Its ten largest holdings account for 45% of the portfolio.

ARK Investment Management withdrew a net $137M in Q4 2018, closing 20 positions and reducing 94 holdings. Its most notable exit was Biogen, an estimated $7.95M position sold in full.

By sector, the portfolio is most concentrated in Technology at 30% of assets, up from 24% a quarter earlier, followed by Healthcare and Communication Services.

Against the trend, ARK Investment Management opened a new position in Loxo Oncology, Inc worth $5.66M.

  • ARK Investment Management's largest Q4 2018 buy was Loxo Oncology, Inc: 40,440 shares worth $5.66M.
  • ARK Investment Management added most to NVIDIA in Q4 2018, an estimated $114M increase.
  • ARK Investment Management's biggest Q4 2018 reduction was Tesla, cutting an estimated $107M.
  • ARK Investment Management fully exited Biogen in Q4 2018, selling an estimated $7.95M.
  • ARK Investment Management's ten largest holdings make up 45% of its $2.46B portfolio in Q4 2018.
  • ARK Investment Management opened 12 new positions and closed 20 in Q4 2018.
  • ARK Investment Management's portfolio value fell 26% quarter-over-quarter to $2.46B.

Based on ARK Investment Management's 13F filing for Q4 2018, filed 1 Feb 2019.