XOOMAR

ARK Investment Management 13F Holdings

Cathie Wood · Quarter ended 2026-03-31 · Reported value $12.70B

As of the quarter ended 2026-03-31, ARK Investment Management reported 100+ US-listed positions worth $12.70B. The largest is Tesla Inc at 8.2% of the reported portfolio, and the top five holdings make up 24% of it, a widely diversified book. Trimmed: Tesla Inc, Palantir Technologies Inc, Coinbase Global Inc.

New positions

None detected

Added to
  • Advanced Micro Devices Inc
  • CRISPR Therapeutics AG
  • Shopify Inc
  • Tempus AI Inc
  • Circle Internet Group Inc
Reduced
  • Tesla Inc
  • Palantir Technologies Inc
  • Coinbase Global Inc
  • Teradyne Inc
  • Roku Inc

Holdings

#IssuerValue% of PortfolioSharesQoQ Shares
1Tesla Inc$1.05B8.2%2.83M-83.2K
2Advanced Micro Devices Inc$551.9M4.3%2.71M+138.1K
3CRISPR Therapeutics AG$538.2M4.2%11.31M+791.6K
4Shopify Inc$495.6M3.9%4.18M+198.8K
5Palantir Technologies Inc$454.9M3.5%3.11M-122.0K
6Tempus AI Inc$434.5M3.4%9.61M+2.05M
7Circle Internet Group Inc$430.2M3.3%4.51M+367.9K
8Robinhood Markets Inc$416.0M3.2%6.00M+1.20M
9Coinbase Global Inc$414.3M3.2%2.37M-169.0K
10Teradyne Inc$369.1M2.9%1.25M-1.11M
11Roku Inc$361.5M2.8%3.82M-2.06M
12ROBLOX Corp$333.5M2.6%5.90M+1.06M
13Twist Bioscience Corp$301.4M2.3%6.34M-1.22M
14Beam Therapeutics Inc$289.1M2.2%12.13M-333.8K
15Amazon.com Inc$282.3M2.2%1.36M+143.0K
1610X Genomics Inc$248.8M1.9%11.72M-950.1K
17Kratos Defense & Security Solutions Inc.$246.2M1.9%3.49M+37.1K
18Bullish$234.5M1.8%6.56M+1.74M
19Deere & Co$224.8M1.7%399.1K-22.8K
20Taiwan Semiconductor Manufacturing Company Ltd$212.1M1.6%627.7K-120.9K
21Alphabet Inc$206.7M1.6%720.4K+174.5K
22CoreWeave Inc$196.6M1.5%2.54M+613.9K
23Archer Aviation Inc$193.5M1.5%37.44M+2.27M
24BitMine Immersion Technologies$191.8M1.5%9.70M+241.8K
25Block Inc$186.2M1.4%3.09M-277.5K
26Intellia Therapeutics Inc$186.0M1.4%14.51M+301.9K
27NVIDIA Corp$180.6M1.4%1.04M-219.2K
28ARK 21Shares Bitcoin ETF$150.6M1.2%6.70M-173.3K
29Rocket Lab Corp$144.1M1.1%2.24M+8.4K
30Illumina Inc$139.2M1.1%1.13M-410.9K
31Natera Inc$136.8M1.1%684.3K-46.9K
32L3Harris Technologies Inc$134.5M1.0%389.7K+80.0K
33BWX Technologies Inc$127.3M1.0%622.5K-44.9K
34Broadcom Inc$126.2M1.0%407.8K-
35Baidu Inc$124.8M1.0%1.12M-37.5K
36Recursion Pharmaceuticals Inc$123.5M1.0%40.21M+2.90M
37AeroVironment Inc$102.4M0.8%559.3K+126.1K
38Veracyte Inc$98.4M0.8%3.05M-833.7K
39Alibaba Group Holding Ltd$98.3M0.8%783.2K+145.4K
40Meta Platforms Inc$88.1M0.7%154.0K-144.6K
41GeneDx Holdings Corp$85.1M0.7%1.32M+720.0K
42Trimble Inc$81.4M0.6%1.25M+226.8K
43Figma Inc$71.7M0.6%3.39M+2.81M
44SoFi Technologies Inc$60.9M0.5%3.84M-270.1K
45DoorDash Inc$52.0M0.4%346.1K+39.8K
46Elbit Systems Ltd$51.2M0.4%60.3K+3.2K
47Joby Aviation Inc$51.0M0.4%6.17M+2.82M
48Personalis Inc$50.6M0.4%7.94M+65.0K
49Intuitive Machines Inc$49.3M0.4%2.66M+355.0K
50Toast Inc$48.0M0.4%1.81M-155.6K
51Iridium Communications Inc$47.9M0.4%1.73M-1.12M
52Pacific Biosciences of California, Inc.$47.9M0.4%36.27M-990.9K
53Guardant Health Inc$45.0M0.3%486.7K-205.0K
54Symbotic Inc$41.6M0.3%782.2K+139.3K
55Caterpillar Inc$41.5M0.3%58.6K+24.4K
56MercadoLibre Inc$41.5M0.3%24.0K-2.2K
57Crowdstrike Holdings Inc$41.3M0.3%105.9K-17.2K
58Absci Corp$41.2M0.3%13.73M+1.18M
59Cameco Corp$39.9M0.3%367.2K+12.8K
60CareDx Inc$38.7M0.3%2.23M+91.2K
61Cloudflare Inc$37.9M0.3%183.6K-26.4K
62Cerus Corp$34.9M0.3%19.16M+960.9K
63Spotify Technology SA$32.9M0.3%67.8K-10.7K
64Intuitive Surgical Inc$31.8M0.2%69.0K+19.9K
65Strata Critical Medical Inc$31.2M0.2%7.46M+344.6K
66Teledyne Technologies Inc$31.1M0.2%51.4K+7.1K
67Synopsys Inc$30.2M0.2%76.1K+13.6K
68WeRide Inc$29.5M0.2%3.65M+1.65M
69DraftKings Inc$29.3M0.2%1.35M-3.19M
70Adaptive Biotechnologies Corp$29.1M0.2%2.09M-46.0K
71Datadog Inc$26.8M0.2%226.6K+7.3K
72Nurix Therapeutics Inc$26.7M0.2%1.72M+118.6K
73Aurora Innovation Inc$26.6M0.2%6.45M+1.23M
74Kodiak AI Inc$26.4M0.2%3.81M+1.14M
75Everpure Inc$25.3M0.2%428.6K-
76Schrodinger Inc$23.5M0.2%2.07M-44.7K
77Prime Medicine Inc$21.7M0.2%6.25M+878.3K
78Ionis Pharmaceuticals Inc$21.7M0.2%288.7K-134.3K
79Arcturus Therapeutics Holdings$21.4M0.2%2.77M+158.4K
80Butterfly Network Inc$21.1M0.2%5.23M-1.02M
81Netflix Inc$20.9M0.2%217.4K+51.7K
82Airbnb Inc$20.4M0.2%161.7K-818.4K
83Rubrik Inc$19.3M0.2%395.0K-59.2K
84Compass Pathways Plc$18.3M0.1%3.30M+1.15M
85Pony AI Inc$18.2M0.1%1.93M+274.7K
86Gitlab Inc$17.9M0.1%826.9K-36.7K
87Oklo Inc$17.4M0.1%351.2K+128.1K
88NU Holdings Ltd$16.8M0.1%1.17M-156.5K
89Genius Sports Ltd$14.8M0.1%3.33M+959.7K
90Sea Ltd$14.3M0.1%173.1K+24.9K
91Garmin Ltd$12.5M0.1%53.7K+15.4K
92Canton Strategic Holdings Inc$12.1M0.1%3.70M-
93HEICO Corp$12.0M0.1%43.7K+25.0K
94908 Devices Inc$11.9M0.1%1.95M-39.3K
95Eli Lilly & Co$11.7M0.1%12.7K-
96BioNTech SE$11.4M0.1%127.9K-
97Etoro Group Ltd$10.6M0.1%352.3K-35.4K
98Klarna Group PLC$10.2M0.1%778.2K+41.5K
99Honeywell International Inc$8.7M0.1%38.7K+11.0K
100Lockheed Martin Corp$8.0M0.1%13.3K+7.1K
13F filings arrive up to 45 days after quarter end and cover US-listed long positions only. Positions may have changed since. This is observation data, not a recommendation.
🏦

Understanding

Reading ARK Investment Management's 13F

Managers running over $100M in US equities must disclose their long positions to the SEC within 45 days of each quarter end. This page parses ARK Investment Management's actual filing, the same document Bloomberg terminals and paid trackers repackage.

Read the QoQ column before the position list. A fund's largest holding is usually old news priced in years ago; what moved this quarter (new stakes, exits, big adds and trims) is where the information lives. New positions equal fresh conviction at recent prices.

Mind the blind spots: 13Fs exclude shorts, bonds, options hedges, and non-US listings, and arrive six-plus weeks stale. A fund that looks all-in long here may be market neutral in reality. Use this as a record of what they bought, never as proof of what they believe today.

Frequently Asked Questions

How current is ARK Investment Management's portfolio here?
It reflects the latest 13F-HR filing, which funds submit up to 45 days after each quarter ends. Positions may have changed since.
Why do share counts change quarter to quarter?
The QoQ column shows shares bought or sold versus the prior quarter's filing. A position equal to its change is brand new.
Does this show short positions?
No. 13F filings only disclose US-listed long positions. Shorts, bonds, and non-US holdings are not reported.

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.