SEC Form 13F-HR · institutional holdings · free

ARK Investment Management 13F holdings

The latest 13F-HR filed by ARK Investment Management covers the period ending 2026-06-30, with 190 reported positions. The largest positions by reported value are below, as filed.

CIK 0001697748 · accession 0001104659-26-096910 · view the filings on SEC EDGAR · source: SEC EDGAR, Form 13F-HR information table
Period
2026-06-30
Filed
2026-08-14
Positions
190
Reported value
$15,402,788,184
#IssuerClassCUSIPValueSharesWeight
1Tesla IncCommon Stock88160R101$1,160,772,0732,759,8007.5%
2Advanced Micro Devices IncCommon Stock007903107$822,826,0481,416,4435.3%
3Space Exploration Technologies CorpCommon Stock84615Q103$765,113,2814,478,0135.0%
4Tempus AI IncCommon Stock88023B103$580,611,20010,022,6343.8%
5Robinhood Markets IncCommon Stock770700102$525,069,1685,236,0313.4%
Positions are folded by CUSIP: this filing lists 191 line items across 190 securities. A 13F reports long US-listed equity positions held at the period end, filed up to 45 days later. It is a snapshot, not a live portfolio, and it excludes shorts, cash and most non-US holdings.

What ARK Investment Management bought, added, trimmed and exited

The free view above is the top of one quarter's filing. The paid report diffs the two most recent 13F filings, so you see new positions, adds, trims and exits with the size of each move, a cited write-up, and the full holdings plus changes table to download.

agents: POST /v1/fund with {"manager":"ARK Investment Management"} over x402 or MPP, $4

Sample output and API docs · all reports

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Generated from public SEC EDGAR filings. Filing data is shown as filed. This is information, not investment advice.