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Aristeia Capital, L.l.c portfolio

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Portfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 14, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗

A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.

Aristeia Capital, L.l.c reported a $3.0 bn portfolio of 593 companies (733 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are SM, PPLI, HEI/A. During the quarter it opened Alphabet and Knight-Swift Transportation Holdings and exited WIX and FOX.

Stock portfolio
$3.0 bn
Companies
593
733 positions (by CUSIP)Top 10: 44%
Turnover
32%
Copying its 13F, 5 years
—
Not calculated: not counted as a concentrated manager

Sections with a free account

What it reported after the quarter end (Q2 2026)

The 13F shows the portfolio as of Jun 30, 2026. Since then Aristeia Capital, L.l.c has filed these own trades with the SEC (Form 4, when it owns more than 10% of a company or holds a role in it) and stakes above 5% (13D and 13G). It is not everything it did: only what it must report before the next 13F.

Plus 8 more, in its EDGAR filings.

What changed this quarter

390 positions with a change (125 new, 90 added to, 65 trimmed, 110 sold); also, 31 entered through an IPO, 16 exited through an acquisition or merger, 48 entered through a spin-off. 11 are listed here: those of 0.5 points of the portfolio or more (up to 12).

It started trading this quarter: it appears in a 13F for the first time. The filing does not say whether the manager already held it before the listing, so it is not counted as a purchase.

The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.

Top holdings

“Since”: first quarter of the current run, unbroken until today. In the details, prices are the quarter-end prices of the quarters in which it added shares, per the 13F. The manager may have bought at any price within each quarter; the SEC only publishes the value at quarter end.

Portfolio by sector

  • ● SPAC / vehículos 40%
  • ● Communication Services 18%
  • ● Energy 12%
  • ● No sector 10%
  • ● Industrials 9%
  • ● Information Technology 7%
  • ● Health Care 1%
  • ● Financials 1%
  • ● Consumer Discretionary 1%
  • ● Materials 1%

How its portfolio changed (8 quarters)

Positions

Q2 2026: 733

7330
Q3 2024Q2 2026
Top 10 weight

Q2 2026: 44%

83%44%
Q3 2024Q2 2026
Traded turnover

Q2 2026: 21.8%

24.6%0
Q3 2024Q2 2026

Traded turnover: the weight it bought plus the weight it sold in the quarter, divided by two, excluding price moves. The plain “turnover” in the header does include that effect. With a free account: the full history and sectors over time.

Declared options (2)

Besides stocks, Aristeia Capital, L.l.c declared 2 puts (they gain if the stock falls) with a notional of $1.3 bn. The 13F reports the value of the underlying shares, not the premium paid, so these figures look large and are not added to the portfolio. Nor does it say whether the option is bought or written, or its strike or expiry: it may be a hedge.

Stakes above 5% (13D/13G)

Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.

How we classify it

Investment firm, per its Form ADV of Mar 31, 2026 (high confidence).

The data, as reported: ARISTEIA CAPITAL, LLC (CRD 135986): 7.B private funds: 3 hedge (gross assets $10.6 bn); 5.D assets by client type: pooled vehicles 77%, sovereign funds 19% (of $13.7 bn)

The type comes from a rule applied to that data. If it looks wrong, tell us.

Not counted as a concentrated manager: its portfolio is not within 5 to 100 positions; its top 10 positions are under 45%. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided

Similar managers by type and size

Same type of filer and a 13F portfolio value between a third and three times this one. It is not a comparison of what they hold.

Follow Aristeia Capital, L.l.c for free

When the next 13F is filed, we email you (if you turn it on) and it shows in your list. No credit card.

Follow Aristeia Capital, L.l.c