TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
SoftBank Group reported in SEC filings that it bought 276,811 shares of Capital One worth $55.5 million in the quarter ended June 30. It also acquired 10,718 shares of Life360 valued at $488,500. SoftBank sold 1.4 million shares of Taiwan Semiconductor Manufacturing, reducing its stake by 71.5%, for $269.8 million.
A 13F filing for Situational Awareness (Leopold Aschenbrenner) shows large June end holdings in AI-related stocks including Sandisk, Micron Technology, Bloom Energy, Taiwan Semiconductor Manufacturing, and Nebius Group, plus $745m in CoreWeave. These names fell sharply in July, contributing to a liquidity crunch and forced sales to Citadel. Sandisk -47%, Micron -29%, CoreWeave also hit.
Harvard Management Company disclosed a $2.21 billion stake in SpaceX, holding 12,935,100 shares valued as of June 30, making it over half of HMC’s reported $4.26 billion portfolio. SpaceX IPOed June 12 at $135, briefly hit about $225, and traded near $140 on Aug. 14. HMC also reported changes in TSMC, Nvidia, AI holdings, reduced Ethereum and Bitcoin, and gold fund shifts.
Over the past 7 days, alphai's AI scored 88 news stories mentioning TSM (TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD). Coverage has skewed bullish: 61 bullish, 21 neutral, and 6 bearish.
Recent TSM coverage spans financial news, corporate actions and market movers.
In the last 30 days, TSM insiders filed 45 SEC Form 4 transactions — 45 purchases ($929K) and no sales. The most active reporter was Tien Bor-Zen, VP, with 11 filings.
The stake reduction is a new, concrete flow signal that could affect sentiment at the margin, though it is not a company fundamental update.
Confirms that even mega-cap AI infrastructure exposure (TSM) was not immune to the July reversal.
The disclosure is a sentiment read-through for TSM, but it is not a new operational catalyst for the company.
Trim in a major AI supply-chain beneficiary may slightly temper AI-chip optimism sentiment.
A moderate reduction suggests de-risking, but it is not a clear fundamental negative catalyst.
alphai scores every news story that mentions TSM with an AI model for sentiment and relevance, and aggregates insider trades from TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD's SEC EDGAR Form 4 filings. Figures refresh continuously.
SoftBank Group reported in SEC filings that it bought 276,811 shares of Capital One worth $55.5 million in the quarter ended June 30. It also acquired 10,718 shares of Life360 valued at $488,500. SoftBank sold 1.4 million shares of Taiwan Semiconductor Manufacturing, reducing its stake by 71.5%, for $269.8 million.
2 min readA 13F filing for Situational Awareness (Leopold Aschenbrenner) shows large June end holdings in AI-related stocks including Sandisk, Micron Technology, Bloom Energy, Taiwan Semiconductor Manufacturing, and Nebius Group, plus $745m in CoreWeave. These names fell sharply in July, contributing to a liquidity crunch and forced sales to Citadel. Sandisk -47%, Micron -29%, CoreWeave also hit.
6 min readHarvard Management Company disclosed a $2.21 billion stake in SpaceX, holding 12,935,100 shares valued as of June 30, making it over half of HMC’s reported $4.26 billion portfolio. SpaceX IPOed June 12 at $135, briefly hit about $225, and traded near $140 on Aug. 14. HMC also reported changes in TSMC, Nvidia, AI holdings, reduced Ethereum and Bitcoin, and gold fund shifts.
6 min readTiger Global Management, per its SEC 13F for Q2 2026, reported $23.98B in U.S. stocks across 46 holdings as of June 30. The fund trimmed top positions including Alphabet, Broadcom, Nvidia, and TSMC, and fully exited AppLovin and Zillow. It added new AI-chip bets in Cerebras (~$660M) and AMD (~$392M), increased Intel (~$365M), and initiated Seagate (~$275M) and Visa (~$274M).
4 min readReuters reports Tiger Global Management, via its Q2 13-F filings, reduced stakes in Alphabet, Nvidia, Microsoft, Amazon, Meta, Netflix, Broadcom and Taiwan Semiconductor Manufacturing. It increased Intel holdings to 4.25M shares. It also initiated positions in AMD (674,727 shares) and SpaceX (375,000 shares).
5 min readReuters reports that Softbank Group filed an SEC disclosure showing it initiated a stake in Capital One by acquiring 276,811 shares worth $55.5 million as of June 30. It also bought a 10,718-share stake in Life360 valued at $488,500. Softbank sold 1.4 million shares of Taiwan Semiconductor Manufacturing, cutting 71.5% of its stake, for $269.8 million in Q2 2026.
3 min readThe article says Nvidia (NVDA) is near record highs at about $225.30 and is set for Aug. 26 earnings. It notes NVDA has fallen the day after earnings six times since Aug. 2024 and cites analysts expecting TSMC (TSM) to have about 27% upside and Ciena (CIEN) to have outperformed, with TSMC target around $545.67 and Ciena target around $583.
6 min readTaiwan’s Taiex fell 0.46% to 45,811.01 after a four-session rise, with turnover of NT$1.06 trillion. TSMC gave up earlier gains, down 1.64% to NT$2,395.00, weighing the index. Dealers cited profit taking near 46,000 points. Foreign investors bought a net NT$45.35 billion.
4 min readReuters reports Taiwan’s statistics agency raised its 2026 GDP growth forecast to 11.05% from 9.64% in May, citing strong AI demand. It forecasts 2026 exports up 41.07% and CPI at 2.07%. Taiwan Semiconductor Manufacturing Co is highlighted as a key AI chip supplier. Analysts expect Taiwan’s central bank to keep rates steady.
3 min readThe article argues that AI hardware demand could help Taiwan Semiconductor Manufacturing (TSMC) and Broadcom (AVGO) join Alphabet (GOOG/GOOGL) in a $4 trillion market-cap club by 2028. It cites TSMC CEO C.C. Wei saying chip demand looks strong through 2029-2030 and a $100 billion Arizona investment. It also cites Broadcom’s custom AI chips, with CEO Hock Tan saying the AI semiconductor business could generate over $100 billion in 2027, and provides 2028 EPS estimates and implied upside.
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