Where conviction is rising: the AI supply chain below the GPU
Third Point's biggest buys this quarter were not one idea; they were three overlapping ones, and the largest is the least glamorous. The fund opened test-and-measurement house Keysight Technologies, added Flex for power and thermal content, bought TTM Technologies for PCB capacity, and expanded ASML and TSMC by 150.0% and 67.3% in share count.
- Keysight Technologies: new at 4.40% of the book, $204.8M, already 15.5% above average cost.
- Flex: new at 3.59%, $166.9M โ the power, cooling and enclosure layer inside the rack.
- TTM Technologies: new at 2.03%, $94.4M โ printed circuit boards, the component that tightens first.
- TSMC and ASML: TSMC sits 83.9% above cost, ASML 28.7% above cost. The fund is buying tools and foundry, not chip design.
The second cluster is platform scale: Alphabet's share count rose 485.7% to a 7.88% weight and $366.3M. The third is cheap assets with a re-rating path โ Warner Bros. Discovery opened at 11.46%, Block at 4.18%, and Capital One was expanded 489.3% to 3.56%. Add Norfolk Southern's 500.0% increase and Union Pacific's 250.0%, and the message holds: own the toll booths and the assets, not the story stocks.
Conviction
The big buys
The biggest dollar adds this quarter โ where conviction is rising.
| Position | Change | Portfolio weight | Value |
|---|---|---|---|
| WBDWARNER BROS DISCOVERY INC | New+$533.2M | 11.5% | $533.2M |
| GOOGLALPHABET INC | Added 485.7%+$303.8M | 7.9% | $366.3M |
| KEYSKEYSIGHT TECHNOLOGIES INC | New+$204.8M | 4.4% | $204.8M |
| XYZBLOCK INC | New+$194.5M | 4.2% | $194.5M |
| FLEXFLEX LTD | New+$166.9M | 3.6% | $166.9M |
| NSCNORFOLK SOUTHN CORP | Added 500.0%+$157.3M | 4.1% | $188.8M |
| COFCAPITAL ONE FINL CORP | Added 489.3%+$137.4M | 3.6% | $165.5M |
| LYVLIVE NATION ENTERTAINMENT IN | Added 144.1%+$122.7M | 4.5% | $207.8M |
Dollar changes estimated at current prices (shares added ร current price); top-50 current positions only.
The trims are harvests, not exits
Not one of the four visible trims was a retreat. Each was a position already deep in the money.
- Carpenter Technology: shares down 30.6%, still 249.4% above average cost; $58.6M came off the table.
- Amazon: shares down 9.8%, about -$45.3M, with an 86.8% embedded gain โ and still the second-largest holding at 8.97%.
- MasTec: shares down 9.4%, up 53.8% on cost, still 2.59% of the book.
- Telephone & Data Systems: shares down 4.9%, up 47.4% on cost.
The scale tells you what kind of quarter this was. Carpenter's $58.6M trim is a rounding error beside the $533.2M committed to Warner Bros. Discovery alone, so these sales are not the funding mechanism for the new book โ they are position discipline on names that already worked. Amazon staying at 8.97% and Carpenter at 2.85% says the theses are intact; only the sizing changed.
The sector bar chart is lying to you
Read the sector bar chart literally and it will mislead you. Consumer discretionary still shows as the largest bucket at 36.05%, but that is Warner Bros. Discovery, a media company; Amazon, a cloud-and-logistics business wearing a retail label; Live Nation; and Somnigroup. The real rotation is in the moves: technology jumped from 10.38% to 24.48% of the book, while telecom slid from 11.28% to 5.13% and industrials from 33.24% to 26.16%.
Some of those declines are dilution rather than selling. Industrials fell from 33.24% to 26.16% even though the fund added to CRH, Keysight, Norfolk Southern, TransDigm and Union Pacific โ when a book grows this quickly, weights fall without a share changing hands. Finance, meanwhile, rose from 5.93% to 7.98%, and health care nearly vanished at 0.21%.
The label problem cuts both ways. Hut 8, Core Scientific and Applied Digital are filed under finance but are really bitcoin miners turning into AI data-center landlords; APG is filed under consumer discretionary but builds water and power infrastructure. Net it out: the reported 24.48% technology weight understates the AI and power exposure, and the 7.98% finance weight is really Capital One, Block and Ares, not a bank bet.
What the rebuilt book is really betting on
Strip the labels away and Third Point has made one large directional bet: that AI capital spending keeps converting into orders for test gear, PCBs, power and cooling, lithography and foundry capacity. That sleeve is now the centre of gravity, with Alphabet's 7.88% as the platform-scale anchor inside it.
The other half of the book is a special-situations bet on asset value. Warner Bros. Discovery at 11.46% is the largest position and the one most likely to be driven by a split or corporate action rather than quarterly earnings. Block, Capital One, Ares and the two rails belong to the same family โ cash-generative assets with a re-rating path.
The risk is correlation, not stock picking. Top-ten concentration of 60.4% and a technology weight that tripled in a single quarter mean the new leadership all trades on one variable: whether the AI buildout keeps accelerating. Off the back of a 14.38% quarter, this portfolio is not built for a quiet tape. Watch two things next quarter โ whether the AI sleeve keeps growing, and whether the trims stay this small.
Rotation
How the book's themes shifted
Portfolio weight by theme, this quarter versus last.
Frequently asked questions
What did Third Point LLC buy in 2026-Q2?+
Its largest new position was Warner Bros. Discovery, an 11.46% stake worth $533.2M. The fund also opened Keysight Technologies at 4.40%, Block at 4.18%, Flex at 3.59% and TTM Technologies at 2.03%, and expanded Alphabet's share count by 485.7%.
What is Third Point LLC's biggest holding?+
Warner Bros. Discovery, at 11.46% of the 13F book and $533.2M, ahead of Amazon at 8.97% and Alphabet at 7.88%. The top ten positions are 60.4% of the $4.68B book.
Why is Third Point buying AI infrastructure stocks?+
The additions cluster around the physical layer of AI โ Keysight for test and measurement, Flex for power and thermal content, TTM Technologies for PCBs, plus ASML and TSMC. That reads as a bet on capex conversion rather than chip design or AI software.
What did Third Point sell in 2026-Q2?+
The visible trims were Carpenter Technology (shares down 30.6%), Amazon (down 9.8%), MasTec (down 9.4%) and Telephone & Data Systems (down 4.9%). All four were held at gains of 47.4% or more versus average cost, so these look like profit-taking rather than exits.
How concentrated is Third Point's portfolio?+
The ten largest positions are 60.4% of the $4.68B 13F book, and twelve names were new to the top 50 in 2026-Q2. Warner Bros. Discovery and Amazon alone outweigh the combined health care, telecom and financial weights.
Did Third Point add to Alphabet in 2026-Q2?+
Yes. Alphabet's share count rose 485.7% quarter over quarter, an estimated increase of $303.8M, taking the position to 7.88% of the book and $366.3M. It is the fund's third-largest holding.