What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0001697748
Total reported value
$15.4B
$15.4B
196 檔
19.7%
In Q1 2025, ARK Investment Management LLC's U.S. equity holdings reached a combined market value of $15.4B, distributed across 196 disclosed stock positions.
In Q1 2025, ARK Investment Management LLC displayed an active expansion posture, initiating 196 new positions and adding to 0 existing holdings, outstripping position reductions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | TSLA | Tesla Inc | Stock-Consumer Disc | 8.45% | -0.64% | -0.87% | |
| 2 | ROKU | Roku Inc | Stock-Comm Services | 6.09% | -2.28% | -19.02% | |
| 3 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 5.31% | -1.11% | -19.35% | |
| 4 | RBLX | Roblox CORP -class A | Stock-Comm Services | 5.29% | -0.31% | -10.56% | |
| 5 | COIN | Coinbase Global Inc -class A | Stock-Financials | 5.29% | -0.84% | +1.14% | |
| 6 | HOOD | Robinhood Markets Inc - A | Stock-Financials | 4.27% | +0.17% | -20.60% | |
| 7 | SHOP | Shopify Inc - Class A | Stock-Tech | 4.25% | -0.77% | -1.35% | |
| 8 | TEM | Tempus Ai Inc-cl A | Stock-Healthcare | 3.62% | +0.39% | +35.90% | |
| 9 | CRSP | CRISPR Therapeutics AG | Stock-Healthcare | 3.46% | -0.84% | +13.29% | |
| 10 | TWST | Twist Bioscience CORP | Stock-Other | 2.45% | +0.70% | +11.54% | |
| 11 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.40% | +0.18% | -10.32% | |
| 12 | ARKB | Ark 21shares Bitcoin ETF | ETF-Crypto | 2.36% | -0.35% | -7.44% | |
| 13 | XYZ | Block Inc | Stock-Financials | 2.22% | +0.08% | -17.22% | |
| 14 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 2.01% | +0.27% | +17.70% | |
| 15 | ACHR | Archer Aviation Inc-a | Stock-Industrials | 1.94% | -0.53% | -8.68% | |
| 16 | TER | Teradyne Inc | Stock-Tech | 1.85% | -0.84% | +16.67% | |
| 17 | RXRX | Recursion Pharmaceuticals-a | Stock-Healthcare | 1.84% | +0.02% | +7.63% | |
| 18 | PD | Pagerduty Inc | Stock-Other | 1.68% | — | +1.94% | |
| 19 | BEAM | Beam Therapeutics Inc | Stock-Other | 1.66% | +0.03% | +19.98% | |
| 20 | DKNG | Draftkings Inc-cl A | Stock-Consumer Disc | 1.61% | -0.03% | -12.72% | |
| 21 | AMD | Advanced Micro Devices | Stock-Tech | 1.46% | +1.05% | +17.89% | |
| 22 | IRDM | Iridium Communications Inc | Stock-Comm Services | 1.34% | +0.06% | +95.07% | |
| 23 | NTRA | Natera Inc | Stock-Healthcare | 1.33% | +0.15% | +6.24% | |
| 24 | PINS | Pinterest Inc- Class A | Stock-Comm Services | 1.30% | -0.01% | EXIT | |
| 25 | VCYT | Veracyte Inc | Stock-Other | 1.17% | +0.12% | -6.30% | |
| 26 | GTLB | Gitlab Inc-cl A | Stock-Tech | 1.14% | +0.01% | +109.08% | |
| 27 | TXG | 10x Genomics Inc-class A | Stock-Other | 1.12% | +0.56% | +7.55% | |
| 28 | KTOS | Kratos Defense & Security | Stock-Industrials | 1.10% | -0.40% | -5.83% | |
| 29 | DE | Deere & Co | Stock-Industrials | 1.06% | -0.13% | +189.23% | |
| 30 | NTLA | Intellia Therapeutics Inc | Stock-Other | 0.93% | +0.40% | +3.79% | |
| 31 | PATH | Uipath Inc - Class A | Stock-Tech | 0.86% | — | -57.56% | |
| 32 | TTD | Trade Desk Inc/the -class A | Stock-Comm Services | 0.85% | — | +22.74% | |
| 33 | ILMN | Illumina Inc | Stock-Healthcare | 0.71% | +0.11% | +30.45% | |
| 34 | TOST | Toast Inc-class A | Stock-Tech | 0.63% | -0.03% | -1.44% | |
| 35 | GH | Guardant Health Inc | Stock-Healthcare | 0.60% | +0.14% | -2.13% | |
| 36 | ADPT | Adaptive Biotechnologies | Stock-Other | 0.58% | +0.06% | -17.95% | |
| 37 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 0.56% | -0.08% | -8.81% | |
| 38 | TRMB | Trimble Inc | Stock-Tech | 0.54% | -0.19% | +0.29% | |
| 39 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 0.48% | -0.20% | -5.30% | |
| 40 | SDGR | Schrodinger Inc | Stock-Other | 0.45% | +0.05% | +3.88% | |
| 41 | RKLB | Rocket Lab Corporation | Stock-Industrials | 0.44% | — | -30.22% | |
| 42 | SPOT | Spotify Technology S.A. | Stock-Comm Services | 0.43% | -0.04% | -19.53% | |
| 43 | PACB | Pacific Biosciences Of Calif | Stock-Other | 0.43% | -0.05% | +1.20% | |
| 44 | CDNA | Caredx Inc | Stock-Other | 0.42% | +0.06% | -2.56% | |
| 45 | GENI | Genius Sports Limited | Stock-Other | 0.41% | +0.01% | -7.57% | |
| 46 | NVDA | Nvidia CORP | Stock-Tech | 0.38% | +0.39% | -3.73% | |
| 47 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.38% | -0.15% | +4.01% | |
| 48 | AVAV | Aerovironment Inc | Stock-Industrials | 0.34% | -0.15% | +6.71% | |
| 49 | QCOM | Qualcomm Inc | Stock-Tech | 0.30% | — | +86.47% | |
| 50 | IONS | Ionis Pharmaceuticals Inc | Stock-Healthcare | 0.30% | -0.02% | -2.41% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | TSLA | Tesla Inc | — | NEW | New buy |
| 2 | ROKU | Roku Inc | — | NEW | New buy |
| 3 | PLTR | Palantir Technologies Inc-a | — | NEW | New buy |
| 4 | RBLX | Roblox CORP -class A | — | NEW | New buy |
| 5 | COIN | Coinbase Global Inc -class A | — | NEW | New buy |
| 6 | HOOD | Robinhood Markets Inc - A | — | NEW | New buy |
| 7 | SHOP | Shopify Inc - Class A | — | NEW | New buy |
| 8 | TEM | Tempus Ai Inc-cl A | — | NEW | New buy |
| 9 | CRSP | CRISPR Therapeutics AG | — | NEW | New buy |
| 10 | TWST | Twist Bioscience CORP | — | NEW | New buy |
| 11 | META | Meta Platforms Inc-class A | — | NEW | New buy |
| 12 | ARKB | Ark 21shares Bitcoin ETF | — | NEW | New buy |
| 13 | XYZ | Block Inc | — | NEW | New buy |
| 14 | AMZN | Amazon.com Inc | — | NEW | New buy |
| 15 | ACHR | Archer Aviation Inc-a | — | NEW | New buy |
| 16 | TER | Teradyne Inc | — | NEW | New buy |
| 17 | RXRX | Recursion Pharmaceuticals-a | — | NEW | New buy |
| 18 | PD | Pagerduty Inc | — | NEW | New buy |
| 19 | BEAM | Beam Therapeutics Inc | — | NEW | New buy |
| 20 | DKNG | Draftkings Inc-cl A | — | NEW | New buy |
| 21 | AMD | Advanced Micro Devices | — | NEW | New buy |
| 22 | IRDM | Iridium Communications Inc | — | NEW | New buy |
| 23 | NTRA | Natera Inc | — | NEW | New buy |
| 24 | PINS | Pinterest Inc- Class A | — | NEW | New buy |
| 25 | VCYT | Veracyte Inc | — | NEW | New buy |
| 26 | GTLB | Gitlab Inc-cl A | — | NEW | New buy |
| 27 | TXG | 10x Genomics Inc-class A | — | NEW | New buy |
| 28 | KTOS | Kratos Defense & Security | — | NEW | New buy |
| 29 | DE | Deere & Co | — | NEW | New buy |
| 30 | NTLA | Intellia Therapeutics Inc | — | NEW | New buy |
| 31 | PATH | Uipath Inc - Class A | — | NEW | New buy |
| 32 | TTD | Trade Desk Inc/the -class A | — | NEW | New buy |
| 33 | ILMN | Illumina Inc | — | NEW | New buy |
| 34 | TOST | Toast Inc-class A | — | NEW | New buy |
| 35 | GH | Guardant Health Inc | — | NEW | New buy |
| 36 | ADPT | Adaptive Biotechnologies | — | NEW | New buy |
| 37 | MELI | Mercadolibre Inc | — | NEW | New buy |
| 38 | TRMB | Trimble Inc | — | NEW | New buy |
| 39 | CRWD | Crowdstrike Holdings Inc - A | — | NEW | New buy |
| 40 | SDGR | Schrodinger Inc | — | NEW | New buy |
| 41 | RKLB | Rocket Lab Corporation | — | NEW | New buy |
| 42 | SPOT | Spotify Technology S.A. | — | NEW | New buy |
| 43 | PACB | Pacific Biosciences Of Calif | — | NEW | New buy |
| 44 | CDNA | Caredx Inc | — | NEW | New buy |
| 45 | GENI | Genius Sports Limited | — | NEW | New buy |
| 46 | NVDA | Nvidia CORP | — | NEW | New buy |
| 47 | TSM | Taiwan Semiconductor-sp Adr | — | NEW | New buy |
| 48 | AVAV | Aerovironment Inc | — | NEW | New buy |
| 49 | QCOM | Qualcomm Inc | — | NEW | New buy |
| 50 | IONS | Ionis Pharmaceuticals Inc | — | NEW | New buy |
According to official SEC Form 13F filings, ARK Investment Management LLC reported a total U.S. public equity portfolio value of $15.4B across 196 disclosed positions in Q1 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including TSLA, ROKU, PLTR) accounted for 19.7% of total reported equity market value during Q1 2025.
Top New Position Initiated
TSLA
市值: $844.5M
During Q1 2025, ARK Investment Management LLC's top holdings by market value included TSLA (8.4%)、ROKU (6.1%)、PLTR (5.3%). The largest single position, TSLA, represented 8.4% of total portfolio value.
In Q1 2025, ARK Investment Management LLC made 196 total portfolio adjustments, initiating 196 new buys, adding to 0 positions, trimming 0 holdings, and fully liquidating 0 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.