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Renaissance Technologies, the hedge fund, accurately sold off 99.7% of its Nvidia shares before the Huang Renxun scandal broke out

The latest 13F filing for the third quarter of 2026 submitted by the quantitative hedge fund Renaissance Technologies, founded by mathematician Jim Simons, shows that the institution has significantly adjusted its U.S. stock holdings, nearly completely liquidating its positions in Nvidia, Meta, Apple, and Amazon, with Nvidia's holdings decreasing by 99.7% from a previous market value of approximately $1.42 billion. This reduction occurred weeks before the controversy involving Jensen Huang was exposed.From the perspective of the top ten holdings, Micron Technology ranks first with $1.62 billion, Advanced Micro Devices ranks second with $1.21 billion, followed by United Therapeutics at $908 million, Intel at $835 million, Google's parent company Alphabet at $828 million, and UnitedHealth at $817 million. Additionally, it has established a new position in SpaceX, with a holding value of approximately $621 million.In terms of specific adjustments, the institution has significantly increased its holdings in SanDisk, with the number of shares increasing by 5451%; Micron Technology and UnitedHealth saw their share counts increase by 619% and 507%, respectively, while AMD increased by 140%. Aside from Nvidia, the share counts for Meta, Apple, and Amazon were reduced by 99.9%, 99.8%, and 99.5%, respectively, and it reduced its position in Palantir by 71%. The institution also completely exited its positions in Blackstone, the S&P 500 ETF, Mellanox Technologies, and Danaher, among others.

first_img Jane Street increased its holdings in Strategy shares by 53.8% to 4.119 million shares

According to Bitcoin Magazine, trading giant Jane Street Group increased its holdings in MicroStrategy (MSTR) by 53.8% in the third quarter, bringing the total to 4,119,097 shares. The 13F filing submitted on Thursday shows that this position as of September 30 increased by 1,441,475 shares from the 2,677,622 shares disclosed on June 30, when the position was valued at $232.8 million. Based on the price of $153.09 per share on September 30, the newly added position is valued at $630.6 million; however, based on Thursday's closing price of $114.41, the same position is valued at approximately $471 million.The filing also lists call options covering 13,573,000 shares of MicroStrategy and put options covering 13,991,800 shares, both of which are more than three times the size of the common stock holdings, with the former valued at $2.08 billion and the latter at $2.14 billion. Since Jane Street is a major market maker in stocks, ETFs, and options, part of the common stock holdings may be hedges against options and market-making books, and the 13F filing does not specify the exact ratio. The report consolidates the holdings of seven managers, including Jane Street Capital, Jane Street Options, and Jane Street Global Trading, listing a total of 14,764 records with a total value of $1.19 trillion.In the 13F submitted on Thursday morning, Jane Street's increase was the highest among large MicroStrategy holdings. Capital International Investors increased its holdings by 4.5% to 36,467,109 shares, valued at approximately $4.17 billion based on Thursday's closing price; Invesco increased its holdings by 10.9% to 10,362,698 shares; Renaissance Technologies reduced its holdings by 41% to 1,515,560 shares and completely liquidated its previously disclosed spot Bitcoin ETF position. The above data is as of September 30, prior to MSCI's decision to remove MicroStrategy from its U.S. index, a change that will force index funds to sell before November 30.

first_img Bank of New York Mellon increased its stake in Strive by 28%, raising its holdings to 6.97 million USD

According to Bitcoin Magazine, as disclosed in the 13F filing submitted on November 5, Bank of New York Mellon (BNY Mellon) increased its holdings in Bitcoin treasury company Strive (ASST) by 28% in the third quarter, bringing the total to 237,100 shares, valued at $6.97 million based on the price as of September 30.Compared to the 185,556 shares disclosed on June 30, this increase of 51,544 shares had a market value of approximately $2.02 million at that time. The increase in market value was mainly due to the stock price: the implied ASST price in the two filings rose from $10.91 on June 30 to $29.41 on September 30, resulting in a more than doubling of the disclosed market value alongside a 28% increase in the number of shares held.The 13F is a snapshot at a point in time rather than a trading record. Bank of New York Mellon submitted a consolidated report covering group-level holdings, so Strive's position may include client, fund, and discretionary accounts, rather than a single proprietary bet, and the bank may have adjusted its holdings after September 30.As of September 30, the bank's assets under custody and administration amounted to $63.4 trillion, with managed assets totaling $2.2 trillion. In the same report, its Bitcoin-related positions also included 1,056,230 shares of Strategy (MSTR), valued at $161.7 million, and 162,072 shares of BlackRock iShares Bitcoin Trust (IBIT), valued at $7.67 million, the latter nearly doubling from 85,282 shares as of June 30.According to regulations, institutions with investment decision-making authority over securities exceeding $100 million must disclose their holdings within 45 days after the end of the quarter, with this quarter's window extending to November 16 due to November 14 falling on a Saturday.JPMorgan submitted its third-quarter 13F this Thursday, while Wells Fargo, Millennium Management, and Schonfeld Strategic Advisors had not yet appeared in the SEC's EDGAR system as of Thursday morning.Among the disclosed banks, Barclays reported holding 3,942,900 shares of IBIT, valued at $186.7 million, an increase of 48% from 2,658,147 shares three months ago, in a filing on November 6; Citigroup reported holding 521,144 shares of IBIT, valued at $24.7 million, in a filing on November 4, and added 1,636,387 shares of Fidelity Wise Origin Bitcoin Fund (FBTC), valued at $118.9 million. Strive itself increased its holdings by 29 Bitcoins in the week ending November 6, bringing its total holdings to 43,153 Bitcoins.

first_img BNY has partnered with Figment to support staking on its digital asset custody platform

According to The Block, banking giant BNY will adopt the validator infrastructure of staking service provider Figment to support its staking business. Eligible institutional clients can stake assets within the platform through BNY's existing digital asset custody services.Figment stated that BNY's staking clients include asset management companies, ETF issuers, corporations, and wealth management institutions. Qualified clients can earn staking rewards on supported assets on the platform. A Figment spokesperson told The Block that ETH will be supported initially, followed by an expansion to SOL, although no specific launch date has been announced.Ralf Roth, head of BNY's digital asset custody, stated that as institutional participation in staking increases, the focus is shifting from whether staking can be accessed to how staking is delivered. Providing staking services in a trusted custody framework with Figment allows institutions to have more confidence in their participation methods and meets their standards for security, oversight, and accountability.Josh Deems, head of revenue at Figment, stated that Figment is bringing its validator infrastructure and staking experience to BNY's digital asset custody platform, providing institutional clients with another way to participate in staking within existing platforms and service processes.BNY launched its digital asset custody services in October 2022, initially accepting Bitcoin and Ethereum from a limited number of clients. Last month, BNY expanded its custody agreement with Ripple to cover XRP and RLUSD, and plans to allow BNY clients to mint and redeem RLUSD through the bank.Coinbase Prime integrated Figment's Ethereum staking services in early 2024, and when the two announced an expansion to networks such as Solana, Cardano, and Sui in October 2025, they stated that the partnership had facilitated over $2 billion in asset staking. Figment claims it has provided staking services to over 1,500 institutions, including asset management companies, custodians, exchanges, and wallets.

first_img BitGo will include USDC in its institutional stablecoin minting and redemption services

According to The Block, digital asset infrastructure company BitGo announced that it has added minting and redemption features for USDC in its Go Account. This service is open to qualified clients of its subsidiary BitGo Bank & Trust, which is a digital asset trust bank regulated by the Office of the Comptroller of the Currency (OCC). Clients can initiate and monitor USDC orders on the BitGo platform or via API, and BitGo will process them through its Circle Mint account, charging a fixed fee disclosed before the client confirms the transaction.The service supports USDC on Ethereum, Solana, Base, Arbitrum, Polygon, Avalanche, HyperEVM, Monad, and Aptos, with specific availability depending on jurisdiction and account requirements. Eligible orders can be processed on-chain 24/7, but fiat deposits and withdrawals must still adhere to banking processing windows and settlement times.BitGo launched the Mint service for the first time in April this year, initially supporting USD1 from World Liberty Financial and SoFiUSD from SoFi Bank, allowing institutions to access related assets without establishing separate relationships with each issuer.BitGo CEO and co-founder Mike Belshe stated that the more assets institutions use, the greater the workload for managing independent accounts and relationships with issuers. The company is enabling clients to access more assets through a single BitGo account based on the infrastructure they have already used.Just a week prior, BitGo launched BitGo Global Markets, led by former NYDIG executive Pete Janney, offering institutional trading and financial services such as crypto collateral financing, options, and swaps; this business stems from the acquisition of NYDIG's institutional trading business on August 27, with about 30 employees joining as a result.

first_img Griffin Bank in the UK has completed a $20 million Series B financing and will expand its card issuance and stablecoin business in the future

British bank Griffin has completed a $20 million Series B financing round, led by Octagon Partners, with participation from Notion Capital, A+ Ventures, Nordic Ninja, Breega, and others. The company's valuation exceeds $100 million, though it has not disclosed whether this is pre-money or post-money valuation. Griffin stated that the funds from this round will be used to drive business expansion and achieve profitability.Griffin was founded in 2017 by former Airbnb employee David Jarvis and CircleC co-founder Allen Rohner, and it obtained a full banking license in 2024 and officially launched. Currently, Griffin provides banking infrastructure services to over 80 companies, including Uber, Countingup, Anna Money, Yonder, and Prosper. The company serves over 300,000 retail and business customers, processing approximately 10 million payments annually. As of September 2026, its recurring revenue has increased 3.2 times year-on-year, a figure that has not yet been audited.Griffin co-founder and CEO David Jarvis stated that the company will expand its card issuance and stablecoin business: the card issuance business will support branded retail and corporate debit cards, with credit card products to be launched later; in terms of stablecoins, the company is developing reserve-related services for enterprises and advancing on-chain cross-border payment solutions.
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