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ARK Investment Management LLC

Disruptive-innovation investor whose ARK funds concentrate in high-growth technology.

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1697748
Institutional-grade research for retail investors

Sector Allocation

  • Technology42.3%$6.5B
  • Healthcare24.6%$3.8B
  • Consumer Discretionary10.8%$1.7B
  • Financials10.2%$1.6B
  • Industrials9.1%$1.4B
  • Communication Services1.6%$249.1M
  • Other1.0%$157.5M
  • Materials0.3%$38.6M
  • Utilities0.1%$19.5M
  • Consumer Staples0.0%$2.2M

AUM History

13fpro.ai/research/fund/ark-investment-management-llc-1697748

Conviction and streaks

Stable · top 10 = 39.4%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

TSLA$TSLAConviction hold7.5% weight · held 10 quartersAMD$AMDConviction hold5.3% weight · held 10 quartersTEM$TEMConviction hold3.8% weight · held 9 quartersHOOD$HOODConviction hold3.4% weight · held 10 quartersCRSP$CRSPConviction hold3.4% weight · held 10 quartersGOOG$GOOGAccumulating+719% shares · 8 quarters runningLHX$LHXAccumulating+693% shares · 6 quarters runningAVAV$AVAVAccumulating+130% shares · 6 quarters runningSNPS$SNPSAccumulating+210% shares · 6 quarters runningSYM$SYMAccumulating+319% shares · 6 quarters runningGE$GETrimming-78% shares · 9 quarters runningLECO$LECOTrimming-56% shares · 9 quarters runningROKU$ROKUTrimming-95% shares · 8 quarters runningADPT$ADPTTrimming-82% shares · 7 quarters runningGILT$GILTTrimming-73% shares · 7 quarters running

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/ark-investment-management-llc-1697748

ARK Investment Management LLC 13F holdings — Q2 2026

$15.4B portfolio (+19.8% QoQ) · 191 holdings · Q2 2026 13F · top 10 are 39% of the stock portfolio

Includes $719K of put/call options ($0 puts, $719K calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $15.4B. Weights use the stock portfolio.

All holdings — ARK Investment Management LLC (Q2 2026)

191 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
PLTR$PLTRPalantir Technologies Inc.$374.8M+3%
GOOG$GOOGAlphabet Inc.$368.6M+45%
COIN$COINCoinbase Global, Inc.$367.1M+6%
RBLX$RBLXRoblox Corp$351.6M+10%
BEAM$BEAMBeam Therapeutics Inc.$351.3M-16%
TER$TERTERADYNE, INC$312.0M-48%
NTLA$NTLAIntellia Therapeutics, Inc.$285.5M+16%
CRCL$CRCLCircle Internet Group, Inc.$285.5M+1%
NVDA$NVDANVIDIA CORP$276.4M+33%
CRWV$CRWVCoreWeave, Inc.$264.5M+5%
DE$DEDEERE & CO$249.3M-2%
XYZ$XYZBlock, Inc.$235.4M+0.1%
KTOS$KTOSKRATOS DEFENSE & SECURITY SOLUTIONS, INC.$233.0M+34%
TSM$TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDadr$230.3M-23%
NTRA$NTRANatera, Inc.$187.0M+0.7%

What changed in Q2 2026

Against the previous quarter's 13F: 14 new, 79 added to, 96 trimmed, 6 sold out. Share-count changes; largest moves by dollar size first.

New positions (14)

  • SPCX$SPCXSPACE EXPLORATION TECHNOLOGIES CORP$765.1M

    first bought this quarter

  • CBRS$CBRSCerebras Systems Inc.$169.0M

    first bought this quarter

  • XE$XEX-Energy, Inc.$99.4M

    first bought this quarter

  • SNOW$SNOWSnowflake Inc.$68.6M

    first bought this quarter

  • ALMR$ALMRAlamar Biosciences, Inc.$37.2M

    first bought this quarter

  • HONA$HONAHoneywell Aerospace Inc.$5.1M

    first bought this quarter

+8 more in the Excel export

Added to (79)

  • GOOG$GOOGAlphabet Inc.+45%

    now $368.6M · held 10 qtrs, 6 adds in a row

  • LLY$LLYELI LILLY & Co+509%

    now $92.7M · held 2 qtrs, 2 adds in a row

  • NVDA$NVDANVIDIA CORP+33%

    now $276.4M · held 14+ qtrs

  • KTOS$KTOSKRATOS DEFENSE & SECURITY SOLUTIONS, INC.+34%

    now $233.0M · held 14+ qtrs, 2 adds in a row

  • AMZN$AMZNAMAZON COM INC+17%

    now $379.2M · held 10 qtrs, 2 adds in a row

  • META$METAMeta Platforms, Inc.+55%

    now $134.6M · held 13 qtrs

+73 more in the Excel export

Trimmed (96)

  • AMD$AMDADVANCED MICRO DEVICES INC-48%

    now $822.8M · held 14+ qtrs

  • ROKU$ROKUROKU, INC-84%

    now $82.3M · held 14+ qtrs, 8 trims in a row

  • TER$TERTERADYNE, INC-48%

    now $312.0M · held 14+ qtrs, 3 trims in a row

  • TWST$TWSTTwist Bioscience Corp-28%

    now $468.1M · held 14+ qtrs, 2 trims in a row

  • CRSP$CRSPCRISPR Therapeutics AG-16%

    now $516.0M · held 14+ qtrs

  • BIDU$BIDUBaidu, Inc.-73%

    now $34.5M · held 6 qtrs, 2 trims in a row

+90 more in the Excel export

Sold out (6)

  • SLMT$SLMTBrera Holdings PLCwas $7.6M

    held 3 qtrs

  • ICE$ICEIntercontinental Exchange, Inc.was $4.6M

    held 9 qtrs

  • PANW$PANWPalo Alto Networks Incwas $1.7M

    held 1 qtr

  • CRM$CRMSalesforce, Inc.was $1.1M

    held 5 qtrs

  • PINS$PINSPINTEREST, INC.was $661K
  • iShares Russell 1000 ETFwas $125

Firm AUM (Form ADV): $16.0B as of 2025-12-31 · SEC IAPD

Share

Holdings by quarter

Every 13F ARK Investment Management LLC has filed, 38 earlier quarters. Pick one to see what it held then.

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Is it too late to follow ARK Investment Management?

Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of ARK Investment Management's top 20 holdings: 56/100 (our AI quality score, weighted by position size; 19 of the 20 are scored)

Top 10 since filing

+9.6%

Value-weighted move of the 10 largest stock positions

Turnover

14%

Last quarter; 38% over the last 4

Top 10 weight

39%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

90%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2023 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

ARK Investment Management LLC disclosed 191 positions worth $15.4B in its Form 13F-HR for Q2 2026 — $15.4B in common stock plus $719,298 of put/call option positions (reported at underlying notional value, not premium at risk), led by $TSLA (Tesla, Inc.) at 7.5% of the equity portfolio, followed by $AMD and $SPCX. During the quarter the fund opened 14 new positions and exited 6 — including a new stake in $SPCX and a full exit from $SLMT. The portfolio is most concentrated in Technology (42.3% of disclosed assets). All figures are sourced directly from ARK Investment Management LLC’s Form 13F-HR filing with the SEC under CIK 1697748.

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AI-Powered Hedge Fund Analysis: ARK Investment Management LLC

13F Pro is an AI hedge fund tracker and stock research platform. For ARK Investment Management LLC (SEC CIK: 1697748), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in ARK Investment Management LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.