Aristeia Capital's Market Moves
Aristeia Capital Expands Portfolio with New Stakes in SPACs and Boosts News Corp Holding
Anonymous
Key Points
1
For Calisa Acquisition Corp. (ALIS), Aristeia reported buying 310,000 shares in the fourth quarter, valued at about $3.078 million, according to its SEC disclosure. The report also notes Weiss Ratings raised ALIS from “sell (e)” to “sell (e+)” (May 1).
2
For Harvard Ave Acquisition Corp. (HAVA), Aristeia disclosed a new 550,000-share position worth roughly $5.462 million in the fourth quarter. The same filing shows other institutions taking positions around the same time—for example, Hudson Bay Capital Management LP (about $7.462 million) and Radcliffe Capital Management L.P. (about $5.462 million).
3
For Andretti Acquisition Corp. II (POLE), Aristeia acquired 248,959 shares valued at approximately $2.617 million. Separately, Weiss Ratings restated POLE as “sell (d)” in a report dated March 27—specific detail not captured in the summary’s broader “sell framework” description.
4
For Lafayette Acquisition Corp. (LAFA), Aristeia bought 400,000 shares worth about $3.96 million and the disclosure states it already owned about 2.92% of the company as of the latest filing. The article also highlights other notable investors adding size, including AQR Arbitrage LLC (about $6.53 million).
5
On News Corporation (NWSA), Aristeia’s News stake increase is detailed as: a 481.1% lift in the fourth quarter, ending with 801,012 shares after buying an additional 663,165 shares. The report also says NWSA is about 0.5% of Aristeia’s investment portfolio and the position is valued at roughly $20.922 million (listed as the firm’s 26th biggest holding).
Aristeia Capital L.L.C. bought 550,000 shares of Harvard Ave Acquisition Corp (HAVA) in the fourth quarter, worth roughly $5.46 million, according to Watchlist News. The Greenwich-based hedge fund, which manages about $4.82 billion in assets, made the move alongside a sweeping push into multiple blank-check companies and a dramatic expansion of its News Corp stake.
The HAVA purchase was one of five major moves Aristeia disclosed in a single SEC filing. The firm also lifted its News Corporation (NWSA) position by 481% to 801,012 shares, a stake now worth roughly $20.9 million and its 26th-largest holding.
Aristeia Loads Up on Four SPACs at Once
Across four Nasdaq-listed SPACs — blank-check companies formed to find and merge with private businesses — Aristeia spent roughly $15 million in Q4. It bought 310,000 shares of Calisa Acquisition Corp (ALIS) for $3.08 million, 400,000 shares of Lafayette Acquisition Corp (LAFA) for $3.96 million, and 248,959 shares of Andretti Acquisition Corp. II (POLE) for $2.62 million, according to Watchlist News.
The LAFA purchase gave Aristeia roughly 2.92% ownership of Lafayette Acquisition Corp. AQR Arbitrage LLC also moved into LAFA around the same time, spending about $6.53 million. The clustering of big-name hedge funds into the same SPACs signals they may be betting on a specific deal target in the pipeline.
Other Hedge Funds Pile Into HAVA Alongside Aristeia
Aristeia was not alone in the Harvard Ave Acquisition Corp trade. Hudson Bay Capital Management LP took a position worth about $7.46 million, and Radcliffe Capital Management L.P. spent roughly $5.46 million — nearly identical to Aristeia's stake — according to Watchlist News. The three firms entering at the same time suggests coordinated interest in whatever deal the Harvard Ave team is pursuing.
This kind of "clustering" is a hallmark of SPAC arbitrage strategy. Hedge funds buy shares near the $10.00 net asset value held in trust, getting a low-risk cash-like position with an upside option if a strong merger materializes, according to research cited by Watchlist News. If no deal closes, they can redeem shares and get their money back.
Andretti's Failed StoreDot Deal Shadows POLE Position
Aristeia's $2.62 million POLE bet comes with baggage. Andretti Acquisition Corp. II signed a merger deal with battery startup StoreDot Ltd. in December 2025, but the two sides mutually terminated the agreement on February 17, 2026, sending the SPAC back to square one. Weiss Ratings restated a "sell (d)" rating for POLE on March 27, flagging weak financial health.
Weiss also rates ALIS and LAFA as sells, though it nudged ALIS up from "sell (e)" to "sell (e+)" on May 1. The divergence between Weiss's warnings and hedge fund buying is stark. Weiss grades on current financial health; Aristeia appears to be trading on deal potential and yield, not balance-sheet strength.
News Corp Stake Jumps 481% as Media Bet Takes Shape
The biggest dollar move in Aristeia's filing was News Corp. The firm added 663,165 shares in Q4, pushing its total to 801,012 shares worth about $20.9 million. That is a 481.1% increase in a single quarter, according to Watchlist News. The position now makes up roughly 0.5% of Aristeia's entire portfolio.
News Corp CEO Robert Thomson has said the stock trades at "a significant discount to its intrinsic value," and the company has a combined $1.3 billion in buyback authorization outstanding. Analysts at Citi have argued that a potential spin-off of digital real estate unit REA Group could unlock $22 per share in additional value, according to the Finance News Network. The timing of Aristeia's buy suggests the firm agrees the stock is underpriced.
Sentiment
Mostly PositiveNEGATIVENEUTRALPOSITIVE
Publishers
45
Articles
14
Reach
59
A
AnonymousAuthor
