Atreides Management, LP

CIK 0001777813 · BOSTON, MA · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC source

Atreides Management, LP reported 49 positions worth $14.34B as of June 30, 2026 (13F filed August 14, 2026). Largest holding: SPCX (32.6%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$14.34B
2026 Q2
Positions
49
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
77.0%
Est. Net Flow (Q)
2026 Q2
10 / 49 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1SPCXSPACE EXPLORATION TECHN CORPSH$4.67B32.58%27,332,943
2QQQINVESCO QQQ TRPUT$2.36B16.44%3,200,000
3MUMICRON TECHNOLOGY INCSH$821.1M5.73%711,364
4CBRSCEREBRAS SYSTEMS INCSH$687.3M4.79%3,110,086
5METAMETA PLATFORMS INCCALL$675.9M4.72%1,200,000
6ALABASTERA LABS INCSH$587.7M4.10%1,216,795
7CIENCIENA CORPSH$337.8M2.36%688,521
8CRDOCREDO TECHNOLOGY GROUP HOLDISH$307.1M2.14%1,129,285
9PANWPALO ALTO NETWORKS INCSH$299.1M2.09%876,954
10UUNITY SOFTWARE INCSH$292.8M2.04%10,245,819

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Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Atreides Management, LP hold as of Q2 2026?

Atreides Management, LP reported 49 positions worth $14.34B in its Q2 2026 13F filing. Largest positions: SPCX (32.6%), QQQ (16.4%), MU (5.7%), CBRS (4.8%) and META (4.7%).

What did Atreides Management, LP buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did Atreides Management, LP sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.