Square Wave Capital, LLC

CIK 0002077145 · BROOKLYN, NY · Quarter end: 2026-06-30 · Filed on: 2026-08-14 · Open the SEC source

Square Wave Capital, LLC reported 11 positions worth $670.3M as of June 30, 2026 (13F filed August 14, 2026). Largest holding: MU (15.4%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$670.3M
2026 Q2
Positions
11
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
98.2%
Est. Net Flow (Q)
2026 Q2
10 / 11 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1MUMICRON TECHNOLOGY INCSH$103.4M15.43%89,600
2ASMLASML HLDG NVSH$95.1M14.19%47,800
3ATIATI INCSH$87.7M13.08%444,800
4MARMARRIOTT INTL INC NEWSH$86.1M12.84%232,300
5AMZNAMAZON COM INCSH$85.5M12.76%358,800
6CRSCARPENTER TECHNOLOGY CORPSH$76.4M11.39%123,800
7GOOGLALPHABET INCSH$39.4M5.88%110,300
8INTCINTEL CORPSH$31.8M4.75%228,100
9TWTRADEWEB MKTS INCSH$27.9M4.17%280,200
10FTAIFTAI AVIATION LTDSH$24.7M3.68%91,200

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

Frequently Asked Questions

What stocks does Square Wave Capital, LLC hold as of Q2 2026?

Square Wave Capital, LLC reported 11 positions worth $670.3M in its Q2 2026 13F filing. Largest positions: MU (15.4%), ASML (14.2%), ATI (13.1%), MAR (12.8%) and AMZN (12.8%).

What did Square Wave Capital, LLC buy in Q2 2026?

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

What did Square Wave Capital, LLC 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.