# EDGAR Filing Document

**Accession Number:** 0001579982
**File Stem:** 0000940400-25-014987
**Filing Date:** 2025-12
**Character Count:** 24121
**Document Hash:** 5709c7c5d2f69185cfa1b4c9cecc3831
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-25-014987.hdr.sgml**: 20251229

**ACCESSION NUMBER**: 0000940400-25-014987

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251031

**FILED AS OF DATE**: 20251229

**DATE AS OF CHANGE**: 20251229

**PERIOD START**: 20260731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ARK ETF Trust
- **CENTRAL INDEX KEY:** 0001579982

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0831

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-22883
- **FILM NUMBER:** 251607014

**BUSINESS ADDRESS:**
- **STREET 1:** 155 WEST 19TH STREET, FIFTH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011
- **BUSINESS PHONE:** 212.426.7040

**MAIL ADDRESS:**
- **STREET 1:** 155 WEST 19TH STREET, FIFTH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10011

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Ark ETF Trust
- **DATE OF NAME CHANGE:** 20130624

## Series and Classes Contracts Data

### ARK Space & Defense Innovation ETF (Series ID: S000071318)

| Class ID   | Class Name                         | Ticker Symbol   |
|:---|:---|:---|
| C000226276 | ARK Space & Defense Innovation ETF | ARKX            |

## Nport-Ex

Schedule of Investments

ARK Space & Defense Innovation ETF

October 31, 2025 (Unaudited)

---

| | | | |
|:---|:---|:---|:---|
| **Investments** | **Shares** | **Value** | **Value** |
| **COMMON STOCKS–99.2%** |  |  |  |
| **Aerospace & Defense - 48.3%** |  |  |  |
| AeroVironment, Inc.\* | 120398 | $| 44536424 |
| Airbus SE (France) | 21500 |  | 5288449 |
| Archer Aviation, Inc., Class A\* | 2724913 |  | 30573524 |
| BWX Technologies, Inc. | 46871 |  | 10012114 |
| Elbit Systems Ltd. (Israel) | 12915 |  | 6157226 |
| HEICO Corp. | 17641 |  | 5605780 |
| Intuitive Machines, Inc.\* | 533602 |  | 6365872 |
| Kratos Defense & Security Solutions, Inc.\* | 520646 |  | 47170528 |
| L3Harris Technologies, Inc. | 130882 |  | 37837986 |
| Lockheed Martin Corp. | 5817 |  | 2861266 |
| Rocket Lab Corp.\* | 774171 |  | 48757290 |
| Thales SA (France) | 38929 |  | 11078726 |
| &nbsp;&nbsp;&nbsp;Total Aerospace & Defense |  |  | 256245185 |
| **Air Freight & Logistics - 0.9%** |  |  |  |
| JD Logistics, Inc. (China)\*<sup>(a)</sup> | 3087225 |  | 5029794 |
| **Broadline Retail - 3.3%** |  |  |  |
| Amazon.com, Inc.\* | 71895 |  | 17558197 |
| **Chemicals - 0.0%<sup>(b)</sup>** |  |  |  |
| Solstice Advanced Materials, Inc.\* | 5859 |  | 264065 |
| **Diversified Telecommunication - 4.2%** |  |  |  |
| Iridium Communications, Inc. | 1162005 |  | 22252396 |
| **Electronic Equipment, Instruments & Comp onents - 5.0%** | **Electronic Equipment, Instruments & Comp onents - 5.0%** | **Electronic Equipment, Instruments & Comp onents - 5.0%** | **Electronic Equipment, Instruments & Comp onents - 5.0%** |
| Teledyne Technologies, Inc.\* | 11415 |  | 6013651 |
| Trimble, Inc.\* | 258707 |  | 20631883 |
| &nbsp;&nbsp;&nbsp;Total Electronic Equipment, Instruments & Components |  |  | 26645534 |
| **Health Care Providers & Services - 1.7%** |  |  |  |
| Strata Critical Medical, Inc.\* | 1819933 |  | 9154263 |
| **Hotels, Restaurants & Leisure - 1.0%** |  |  |  |
| DoorDash, Inc., Class A\* | 21081 |  | 5362374 |
| **Household Durables - 1.3%** |  |  |  |
| Garmin Ltd. | 31225 |  | 6680277 |
| **Industrial Conglomerates - 1.0%** |  |  |  |
| Honeywell International, Inc. | 26039 |  | 5242432 |
| **Interactive Media & Services - 1.9%** |  |  |  |
| Alphabet, Inc., Class C | 36647 |  | 10327858 |
| **Machinery - 5.8%** |  |  |  |
| Deere & Co. | 44143 |  | 20377733 |
| Komatsu Ltd. (Japan) | 311475 |  | 10441113 |
| &nbsp;&nbsp;&nbsp;Total Machinery |  |  | 30818846 |
| **Passenger Airlines - 3.0%** |  |  |  |
| Joby Aviation, Inc.\* | 907266 |  | 15731992 |
| **Semiconductors & Semiconductor Equipment - 14.8%** | **Semiconductors & Semiconductor Equipment - 14.8%** | **Semiconductors & Semiconductor Equipment - 14.8%** | **Semiconductors & Semiconductor Equipment - 14.8%** |
| <br> Advanced Micro Devices, Inc.\* | 95343 |  | 24419249 |
| NVIDIA Corp. | 66574 |  | 13480569 |
| Teradyne, Inc. | 223971 |  | 40708969 |
| &nbsp;&nbsp;&nbsp;Total Semiconductors & Semiconductor Equipment |  |  | &nbsp;&nbsp;&nbsp;&nbsp;78608787 |

---

---

| | | |
|:---|:---|:---|
| **Investments** | **Shares** | **Value** |
| **Software - 7.0%** |  |  |
| Dassault Systemes SE (France) | 179073 | $5083818 |
| Palantir Technologies, Inc., Class A\* | 131047 | 26270992 |
| Synopsys, Inc.\* | 12327 | 5594239 |
| &nbsp;&nbsp;&nbsp;Total Software |  | 36949049 |
| **Total Common Stocks** |  |  |
| &nbsp;&nbsp;&nbsp;(Cost $368,386,865) |  | 526871049 |
| **EXCHANGE - TRADED FUND–0.6%** |  |  |
| **Equity Fund - 0.6%** |  |  |
| The 3D Printing ETF<sup>†</sup> |  |  |
| &nbsp;&nbsp;&nbsp;(Cost $5,545,976) | 142696 | 3329098 |
| **MONEY MARKET FUND–0.2%** |  |  |
| Goldman Sachs Financial Square Treasury |  |  |
| &nbsp;&nbsp;&nbsp;Obligations Fund, 3.94% <sup>(c)</sup> |  |  |
| &nbsp;&nbsp;&nbsp;(Cost $975,046) | 975046 | 975046 |
| **Total Investments–100.0%** |  |  |
| &nbsp;&nbsp;&nbsp;(Cost $374,907,887) |  | **531175193** |
| Liabilities in Excess of Other Assets–(0.0)%<sup>(b)</sup> |  | (96435) |
| **Net Assets–100.0%** |  | $**531078758** |

---

---

| | |
|:---|:---|
| † | Affiliated security |
| \* | Non-income producing security |
| (a) | Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. |
| (b) | Less than 0.05% |
| (c) | Rate shown represents annualized 7-day yield as of October 31, 2025. |

---

Schedule of Investments (continued)

ARK Space & Defense Innovation ETF

October 31, 2025 (Unaudited)

**Affiliated Issuer Transactions**

An affiliated company is a company in which the Fund has ownership of at least 5% of the voting securities, or a company that is under common ownership or control. Period-to-date transactions with companies which are or were affiliates are as follows:

---

| | | | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|:---|:---|
| **Value ($) at<br> 7/31/2025<sup>(a)</sup>** | **Purchases<br> Cost ($)** | **Sales <br> Proceeds ($)** | **Net Realized<br> Gain/(Loss) on<br> investments in<br> affiliated<br> securities ($)** | **Net Change in<br> Unrealized<br> Appreciation<br> (Depreciation)<br> on investments<br> in affiliated<br> securities ($)** | **Net Change in<br> Unrealized<br> Appreciation<br> (Depreciation)<br> on investments<br> in non-affiliated<br> securities ($)** | **Affiliated<br> Dividend<br> Income<br> ($)** | **Capital Gain<br> Distributions<br> ($)** | **Number of<br> Shares at<br> 10/31/2025** | **Value ($) at<br> **10/31/2025<sup>(a)</sup>** |
| **Exchange - Traded Fund — 0.6%** | **Exchange - Traded Fund — 0.6%** | **Exchange - Traded Fund — 0.6%** |  |  |  |  |  |  |  |
| Equity Fund — 0.6% | Equity Fund — 0.6% |  |  |  |  |  |  |  |  |
| The 3D Printing ETF | The 3D Printing ETF |  |  |  |  |  |  |  |  |
| 3569495 | – | (505590) | (371767) | 636960 | – |  | – | 142696 | 3329098 |
| $3569495 | $– | $(505590) | $(371767) | $636960 | $– | $— | $– | 142696 | $3329098 |

---

(a) The
 fair value and number of shares of securities are only displayed at the beginning and end
 of each reporting period when such securities were considered an affiliate as of each date.
 Refer to the Schedule of Investments for view the fair value and number of shares as of October
 31, 2025.

**Fair Value Measurement**

The Fund discloses the fair value of its investments in a hierarchy that distinguishes between: (i) market participant assumptions developed based on market data obtained from sources independent of the Fund (observable inputs) and (ii) the Fund's own assumptions about market participant assumptions developed based on the best information available under the circumstances (unobservable inputs). The three levels defined by the hierarchy are as follows:

• **Level 1** — Quoted prices in active markets for identical
 assets.

• **Level 2** — Other significant observable inputs (including
 quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).

• **Level 3** — Significant unobservable inputs (including
 each Fund's own assumptions in determining the fair value of investments).

The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

The following is a summary of the valuations as of October 31, 2025, based upon the three levels defined above:

---

| | | | | |
|:---|:---|:---|:---|:---|
| **ARK Space Exploration & Innovation ETF** | **Level 1** | **Level 2** | **Level 3** | **Total** |
| **Assets** |  |  |  |  |
| <br>Common Stocks<sup>‡</sup> | $526871049 | $– | $– | $526871049 |
| Exchange - Traded Fund | 3329098 |  |  | 3329098 |
| Money Market Fund | 975046 | – | – | 975046 |
| Total | $531175193 | $– | $– | 531175193 |

---

‡ Please
 refer to the Schedule of Investments to view securities segregated by industry type.

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** ARK ETF Trust

- **b. Investment Company Act file number:** 811-22883

- **c. CIK number of Registrant:** 0001579982

- **d. LEI of Registrant:** 2549000Z0EWMH3U0CQ16

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 200 Central Avenue

  - **City:** St. Petersburg

  - **State:** FL

  - **Foreign country:** US

  - **Zip / Postal Code:** 33701

  - **Telephone number:** 727-810-8160

**Item A.2. Information about the Series.**

- **a. Name of Series:** ARK Space Exploration & Innovation ETF

- **b. EDGAR series identifier (if any):** S000071318

- **c. LEI of Series:** 549300DDLOFTLU9BG365

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2026-07-31

- **b. Date as of which information is reported:** 2025-10-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $531401822.77

**Total Liabilities:** $344227.16

**Net Assets:** $531057595.61

**Cash Not Reported:** $3429.76

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000226276 | 0.30%                | 8.79%                | 9.88%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $24265754.40             | $-21420644.00                              |
| Month 2  | $3505992.26              | $32057854.80                               |
| Month 3  | $3137736.73              | $42048732.49                               |

### Schedule of Portfolio Investments

| Name                                                     | Title                                                    | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Strata Critical Medical Inc                              | Strata Critical Medical Inc                              | CUSIP: 092667104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1819933 | NS      | $9154262.99   | 1.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Elbit Systems Ltd                                        | Elbit Systems Ltd                                        | CUSIP: 000000000<br>LEI: 529900Q9CB1REUMZSS32 | Long             | EC               | CORP              | IL        |     12915 | NS      | $6157226.25   | 1.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Trimble Inc                                              | Trimble Inc                                              | CUSIP: 896239100<br>LEI: 549300E2MI7NSZFQWS19 | Long             | EC               | CORP              | US        |    258707 | NS      | $20631883.25  | 3.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Palantir Technologies Inc                                | Palantir Technologies Inc                                | CUSIP: 69608A108<br>LEI: 549300UVN46B3BBDHO85 | Long             | EC               | CORP              | US        |    131047 | NS      | $26270992.09  | 4.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Deere & Co                                               | Deere & Co                                               | CUSIP: 244199105<br>LEI: PWFTNG3EI0Y73OXWDH08 | Long             | EC               | CORP              | US        |     44143 | NS      | $20377733.09  | 3.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Teradyne Inc                                             | Teradyne Inc                                             | CUSIP: 880770102<br>LEI: C3X4YJ278QNZHRJULN75 | Long             | EC               | CORP              | US        |    223971 | NS      | $40708968.96  | 7.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuitive Machines Inc                                   | Intuitive Machines Inc                                   | CUSIP: 46125A100<br>LEI: 254900386IE2PEPLVM59 | Long             | EC               | CORP              | US        |    533602 | NS      | $6365871.86   | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Solstice Advanced Materials In                           | Solstice Advanced Materials Inc                          | CUSIP: 83443Q103<br>LEI: 2138004GZ4H9TW6HK435 | Long             | EC               | CORP              | US        |      5859 | NS      | $264065.13    | 0.05%             |  |  |  | No            |                  1 | On Loan: No      |
| AeroVironment Inc                                        | AeroVironment Inc                                        | CUSIP: 008073108<br>LEI: 529900PGHVI29YLZ6221 | Long             | EC               | CORP              | US        |    120398 | NS      | $44536424.18  | 8.39%             |  |  |  | No            |                  1 | On Loan: No      |
| JD Logistics Inc                                         | JD Logistics Inc                                         | CUSIP: 000000000<br>LEI: 655600LWTFVMV3E2A890 | Long             | EC               | CORP              | CN        |   3087225 | NS      | $5029794.35   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| HEICO Corp                                               | HEICO Corp                                               | CUSIP: 422806109<br>LEI: 529900O1DTDLCJ7L0I14 | Long             | EC               | CORP              | US        |     17641 | NS      | $5605780.57   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Dassault Systemes SE                                     | Dassault Systemes SE                                     | CUSIP: 000000000<br>LEI: 96950065LBWY0APQIM86 | Long             | EC               | CORP              | FR        |    179073 | NS      | $5083818.01   | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Joby Aviation Inc                                        | Joby Aviation Inc                                        | CUSIP: 000000000<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    907266 | NS      | $15731992.44  | 2.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Garmin Ltd                                               | Garmin Ltd                                               | CUSIP: 000000000<br>LEI: 2549001E0HIPIJQ0W046 | Long             | EC               | CORP              | CH        |     31225 | NS      | $6680276.50   | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Lockheed Martin Corp                                     | Lockheed Martin Corp                                     | CUSIP: 539830109<br>LEI: DPRBOZP0K5RM2YE8UU08 | Long             | EC               | CORP              | US        |      5817 | NS      | $2861265.96   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Synopsys Inc                                             | Synopsys Inc                                             | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |     12327 | NS      | $5594239.14   | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| L3Harris Technologies Inc                                | L3Harris Technologies Inc                                | CUSIP: 502431109<br>LEI: 549300UTE50ZMDBG8A20 | Long             | EC               | CORP              | US        |    130882 | NS      | $37837986.20  | 7.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Airbus SE                                                | Airbus SE                                                | CUSIP: 000000000<br>LEI: MINO79WLOO247M1IL051 | Long             | EC               | CORP              | FR        |     21500 | NS      | $5288449.35   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                                              | NVIDIA Corp                                              | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |     66574 | NS      | $13480569.26  | 2.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Honeywell International Inc                              | Honeywell International Inc                              | CUSIP: 438516106<br>LEI: ISRPG12PN4EIEOEMW547 | Long             | EC               | CORP              | US        |     26039 | NS      | $5242431.87   | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| DoorDash Inc                                             | DoorDash Inc                                             | CUSIP: 25809K105<br>LEI: 549300NUQ43FGGSK5051 | Long             | EC               | CORP              | US        |     21081 | NS      | $5362373.97   | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Teledyne Technologies Inc                                | Teledyne Technologies Inc                                | CUSIP: 879360105<br>LEI: 549300VSMO9KYQWDND94 | Long             | EC               | CORP              | US        |     11415 | NS      | $6013650.30   | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Kratos Defense & Security Solu                           | Kratos Defense & Security Solutions Inc                  | CUSIP: 50077B207<br>LEI: 5493000EKBN0UY1F3F88 | Long             | EC               | CORP              | US        |    520646 | NS      | $47170527.60  | 8.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Micro Devices Inc                               | Advanced Micro Devices Inc                               | CUSIP: 007903107<br>LEI: R2I72C950HOYXII45366 | Long             | EC               | CORP              | US        |     95343 | NS      | $24419249.16  | 4.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Archer Aviation Inc                                      | Archer Aviation Inc                                      | CUSIP: 03945R102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   2724913 | NS      | $30573523.86  | 5.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Rocket Lab Corp                                          | Rocket Lab Corp                                          | CUSIP: 773121108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    774171 | NS      | $48757289.58  | 9.18%             |  |  |  | No            |                  1 | On Loan: No      |
| The 3D Printing ETF                                      | The 3D Printing ETF                                      | CUSIP: 00214Q500<br>LEI: 2549004LVF58DT442303 | Long             | EC               | RF                | US        |    142696 | NS      | $3329097.68   | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Komatsu Ltd                                              | Komatsu Ltd                                              | CUSIP: 000000000<br>LEI: 5493004LQ0B4T7QPQV17 | Long             | EC               | CORP              | JP        |    311475 | NS      | $10441112.52  | 1.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Goldman Sachs Financial Square Treasury Obligations Fund | Goldman Sachs Financial Square Treasury Obligations Fund | CUSIP: 38141W323<br>LEI: 549300C0TCI4VJPGCS21 | Long             | STIV             | RF                | US        |    975046 | NS      | $975046.47    | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Thales SA                                                | Thales SA                                                | CUSIP: 000000000<br>LEI: 529900FNDVTQJOVVPZ19 | Long             | EC               | CORP              | FR        |     38929 | NS      | $11078725.75  | 2.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Iridium Communications Inc                               | Iridium Communications Inc                               | CUSIP: 46269C102<br>LEI: 549300U620NVQ4J1CT96 | Long             | EC               | CORP              | US        |   1162005 | NS      | $22252395.75  | 4.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                                             | Alphabet Inc                                             | CUSIP: 02079K107<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     36647 | NS      | $10327857.54  | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| BWX Technologies Inc                                     | BWX Technologies Inc                                     | CUSIP: 05605H100<br>LEI: 549300NP85N265KWMS58 | Long             | EC               | CORP              | US        |     46871 | NS      | $10012114.31  | 1.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com Inc                                           | Amazon.com Inc                                           | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |     71895 | NS      | $17558196.90  | 3.31%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-12-22

**Name of Applicant:** ARK ETF Trust

**Signature:** Bill Cox

**Name of Signer:** Bill Cox

**Title:** Principal Financial Officer