SEC 13F Intelligence

Managers / Q2 2021 · view latest →

ARK Investment Management LLC

CIK 0001697748 · 200 CENTRAL AVENUE, ST. PETERSBURG, FL, 33701 · 212-426-7040

Reported Value
$53.7B
Q2 2021
Positions
286
Filings on Record
31
2019–present window
Filed
Aug 5, 2021
original filing

Summary

Ark Investment Management LLC reported $53.7B in U.S.-listed holdings across 286 positions for Q2 2021.

Its largest position, TSLA, represents 6.9% of the portfolio.

Compared with Q1 2021, the fund opened 20 new positions and exited 25.

Portfolio Metrics

Turnover
+16.5%
vs prior filed quarter
Top-10 Concentration
+35.8%
share of reported value
Largest Position
+6.9%
Tesla
New / Exited
20 / 25
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $2.5BQ4 ’18Q1 ’19: $3.5BQ2 ’19: $4.0BQ3 ’19: $4.6BQ4 ’19: $4.0BQ4 ’19Q1 ’20: $4.0BQ2 ’20: $9.3BQ3 ’20: $16.9BQ4 ’20: $37.6BQ4 ’20Q1 ’21: $50.3BQ2 ’21: $53.7BQ3 ’21: $41.6BQ4 ’21: $33.1BQ4 ’21Q1 ’22: $24.0BQ2 ’22: $16.9BQ3 ’22: $14.3BQ4 ’22: $11.5BQ4 ’22Q1 ’23: $14.6BQ2 ’23: $15.1BQ3 ’23: $13.1BQ4 ’23: $16.9BQ4 ’23Q1 ’24: $14.4BQ2 ’24: $11.3BQ3 ’24: $10.9BQ4 ’24: $12.0BQ4 ’24Q1 ’25: $10.0BQ2 ’25: $13.6BQ3 ’25: $16.8BQ4 ’25: $15.1BQ4 ’25Q1 ’26: $12.9Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 80.5%Other: 11.1%ADR: 7.6%ETP: 0.6%GDR: 0.1%Other: 0.0%
  • Common Stock · 80.5% · $43.2B
  • Other · 11.1% · $6.0B
  • ADR · 7.6% · $4.1B
  • ETP · 0.6% · $349M
  • GDR · 0.1% · $73M
  • Other · 0.0% · $10M

Quarter-over-Quarter Changes full breakdown →

vs Q1 2021 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
COINCoinbase Global IncNEW+5.62M5.62M+$1.4B$1.4B
PATHUiPath IncNEW+11.88M11.88M+$807M$807M
TSPHTuSimple Holdings IncNEW+6.47M6.47M+$461M$461M
OKTAOkta IncNEW+365.9K365.9K+$90M$90M
RXRXRecursion Pharmaceuticals IncNEW+2.38M2.38M+$87M$87M
ETSYEtsy IncNEW+353.4K353.4K+$73M$73M
QSIQuantum-Si IncNEW+4.05M4.05M+$50M$50M
ZYUSDZymergen IncNEW+1.10M1.10M+$44M$44M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q2 2021

50 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1TSLATesla Inchistory →Common Stock6.87%$3.7B5.43M
2TDOCTeladoc Health Inchistory →Common Stock4.96%$2.7B16.02M
3ROKURoku Inchistory →Common Stock4.05%$2.2B4.74M
4XYZSquare Inchistory →Common Stock3.65%$2.0B8.04M
5SHOPShopify Inchistory →Common Stock3.32%$1.8B1.22M
6TWLOTwilio Inchistory →Common Stock2.73%$1.5B3.72M
7COINCoinbase Global Inchistory →Common Stock2.65%$1.4B5.62M
8ZMZoom Video Communications Inchistory →Common Stock2.64%$1.4B3.67M
9EXKExact Sciences Corphistory →Common Stock2.48%$1.3B10.73M
10Spotify Technology SACommon Stock2.46%$1.3B4.79M
11UUnity Software Inchistory →Common Stock2.41%$1.3B11.81M
12CRISPR Therapeutics AGCommon Stock2.34%$1.3B7.78M
13NTLAIntellia Therapeutics Inchistory →Common Stock2.32%$1.2B7.68M
14ZZillow Group Inchistory →Common Stock2.31%$1.2B10.15M
15TWTRUSDTwitter Inchistory →Common Stock1.59%$854M12.42M
16TXG10X Genomics Inchistory →Common Stock1.57%$842M4.30M
17BEAMBeam Therapeutics Inchistory →Common Stock1.55%$832M6.46M
18PLTRPalantir Technologies Inchistory →Common Stock1.51%$809M30.68M
19PATHUiPath Inchistory →Common Stock1.50%$807M11.88M
20DOCUDocuSign Inchistory →Common Stock1.46%$785M2.81M
21SESea Ltdhistory →ADR1.45%$777M2.83M
22Invitae CorpCommon Stock1.34%$722M21.40M
23PACBPacific Biosciences of Califorhistory →Common Stock1.33%$716M20.48M
24DKNG1USDDraftKings Inchistory →Common Stock1.32%$711M13.63M
25TWSTTwist Bioscience Corphistory →Common Stock1.25%$674M5.05M
26FATEFate Therapeutics Inchistory →Common Stock1.21%$649M7.48M
27IRDMIridium Communications Inchistory →Common Stock1.01%$544M13.59M
28Skillz IncCommon Stock0.99%$534M24.60M
29JDJD.com Inchistory →ADR0.93%$501M6.27M
30IOVAIovance Biotherapeutics Inchistory →Common Stock0.89%$480M18.45M
31TSPHTuSimple Holdings Inchistory →Common Stock0.86%$461M6.47M
32TCEHYTencent Holdings Ltdhistory →ADR0.84%$452M6.00M
33TRMBTrimble Inchistory →Common Stock0.80%$430M5.26M
34CDNACareDx Inchistory →Common Stock0.78%$418M4.56M
35EDITEditas Medicine Inchistory →Common Stock0.76%$407M7.18M
36REGNRegeneron Pharmaceuticals Inchistory →Common Stock0.74%$398M713.0K
372U IncCommon Stock0.73%$391M9.38M
38Novartis AGCommon Stock0.72%$389M4.27M
39NTDOYNintendo Co Ltdhistory →ADR0.71%$380M5.23M
40TERTeradyne Inchistory →Common Stock0.69%$373M2.78M
41PDPagerDuty Inchistory →Common Stock0.68%$366M8.59M
42VRTXVertex Pharmaceuticals Inchistory →Common Stock0.67%$358M1.77M
43ISIIonis Pharmaceuticals Inchistory →Common Stock0.66%$355M8.91M
44Berkeley Lights IncCommon Stock0.58%$309M6.90M
45PPure Storage Inchistory →Common Stock0.55%$298M15.25M
46ACCDUSDAccolade Inchistory →Common Stock0.55%$294M5.42M
47GBTCGrayscale Bitcoin Trust BTChistory →Open-End Fund0.53%$285M9.56M
48PYPLPayPal Holdings Inchistory →Common Stock0.52%$281M965.6K
49PRLBProto Labs Inchistory →Common Stock0.52%$278M3.03M
50BEKEKE Holdings Inchistory →ADR0.51%$277M5.80M

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$12.9B182May 12, 202613F-HRchanges · EDGAR ↗
Q4 2025$15.1B197Feb 11, 202613F-HRchanges · EDGAR ↗
Q3 2025$16.8B196Nov 12, 202513F-HRchanges · EDGAR ↗
Q2 2025$13.6B191Jul 30, 202513F-HRchanges · EDGAR ↗
Q1 2025$10.0B196May 7, 202513F-HRchanges · EDGAR ↗
Q4 2024$12.0B183Feb 4, 202513F-HRchanges · EDGAR ↗
Q3 2024$10.9B195Oct 31, 202413F-HRchanges · EDGAR ↗
Q2 2024$11.3B190Jul 26, 202413F-HRchanges · EDGAR ↗
Q1 2024$14.4B230Apr 18, 202413F-HRchanges · EDGAR ↗
Q4 2023$16.9B223Jan 17, 202413F-HRchanges · EDGAR ↗
Q3 2023$13.1B226Oct 18, 202313F-HRchanges · EDGAR ↗
Q2 2023$15.1B222Jul 10, 202313F-HRchanges · EDGAR ↗
Q1 2023$14.6B221Apr 17, 202313F-HRchanges · EDGAR ↗
Q4 2022$11.5B232Jan 24, 202313F-HRchanges · EDGAR ↗
Q3 2022$14.3B250Oct 17, 202213F-HRchanges · EDGAR ↗
Q2 2022$16.9B354Jul 11, 202213F-HRchanges · EDGAR ↗
Q1 2022$24.0B353Apr 19, 202213F-HRchanges · EDGAR ↗
Q4 2021$33.1B368Jan 28, 202213F-HRchanges · EDGAR ↗
Q3 2021$41.6B301Nov 12, 202113F-HRchanges · EDGAR ↗
Q2 2021$53.7B286Aug 5, 202113F-HRchanges · EDGAR ↗
Q1 2021$50.3B290May 13, 202113F-HRchanges · EDGAR ↗
Q4 2020$37.6B245Feb 12, 202113F-HRchanges · EDGAR ↗
Q3 2020$16.9B223Oct 30, 202013F-HRchanges · EDGAR ↗
Q2 2020$9.3B213Aug 11, 202013F-HRchanges · EDGAR ↗
Q1 2020$4.0B207May 14, 202013F-HRchanges · EDGAR ↗
Q4 2019$4.0B218Jan 31, 202013F-HRchanges · EDGAR ↗
Q3 2019$4.6B224Nov 12, 201913F-HRchanges · EDGAR ↗
Q2 2019$4.0B235Jul 30, 201913F-HRchanges · EDGAR ↗
Q1 2019$3.5B199May 13, 201913F-HRchanges · EDGAR ↗
Q4 2018$2.5B194Feb 11, 2019RESTATEMENTchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.