A leading global asset manager specialising in digital assets.

Joined September 2017
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Thank you @NasdaqExchange and @Nasdaq for an unforgettable day. A major milestone for CoinShares and the beginning of a new chapter. Proud to share this moment with our Co-founder, President and CEO @jmmognetti, alongside our Board members and Co-founder @dannylmasters, @CarolineDPham, Paul Grinberg and Christopher D. Myers.
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Delighted to have been named to the inaugural @FortuneMagazine Crypto 100. Recognised in the Asset Management category, this marks another step in our journey as a regulated, publicly listed digital asset manager building at the intersection of traditional finance and crypto. More here: coinshares.com/news/coinshar…
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Introducing The Node. Our first print magazine dedicated to the people, ideas and stories shaping digital assets. Last week, during @proofoftalk, we presented the first edition at a special evening hosted by Monocle in Paris. A few moments from the launch pictured by Fred Lahache.
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The market mood has turned sharply. Digital asset investment products have seen US$5.8B of outflows over the past four weeks, driven by geopolitics, rates repricing and AI pulling liquidity elsewhere. But this looks more like a sentiment shock than a structural break. More in @jbutterfill’s market update: coinshares.com/insights/rese…
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Professional @Bitcoin ownership faced its first real ETF-era bear market test. As our latest report by Matthew Kimmel (@bc1matt) shows, 13F holdings fell 17% in Q1, but the selling was highly concentrated. Hedge funds and brokerages drove most of the reduction, while advisors held relatively steady and banks continued to add. Not all institutional flows tell the same story. More here: coinshares.com/insights/rese…
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What does it take to bring regulated asset management onchain? Jérôme Castille, President of CoinShares Asset Management, joined @railnet_org to discuss settlement, real yield, and why institutional infrastructure matters.
Jérôme Castille, President of @CoinSharesCo AM France, on building regulated asset management onchain – and why CoinShares chose Railnet as the operating layer. Correlation, real yield, and the settlement problem DeFi couldn't solve. youtu.be/loUvpNBEjcY
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Crypto privacy is often framed as a compliance problem. But the real issue may be architectural. Zero-knowledge proofs, selective disclosure and institutional networks like @CantonNetwork show that privacy and compliance don’t have to be opposites. Full article: coinshares.com/insights/know…
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Stay tuned for the full episode tomorrow with our Head of Compliance Jérôme Castille.
“More than 10% APY, liquid daily, without any risk – nobody will believe it.” @CoinSharesCo’ Jérôme Castille on why real yield beats double-digit promises – and why a regulated European manager chose Railnet as the operating layer. Full episode drops tomorrow👇
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Ethereum is getting harder to value. After Dencun, fees collapsed, but network usage kept growing. Our latest research by Luke Nolan (@eazygambit) introduces a 5-year sum-of-parts framework for ETH, combining cash flows, monetary premium, and network effects. Base case: ~$4,935 by 2031. @ethereum More here: coinshares.com/insights/rese…
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We are delighted to have been selected as a crypto ETP issuer on @Revolut’s new pan-European wealth platform. A milestone for the integration of digital assets into mainstream wealth management. "This partnership with Revolut reinforces our position as the partner of choice for platforms seeking to offer regulated digital asset exposure." @jmmognetti
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Disclaimer: Investment services in the EEA are provided by Revolut Securities Europe UAB, an investment firm regulated andauthorised by the Bank of Lithuania. 18 . T&Cs and fees apply. You should never invest unless you’re prepared to lose all the money you invest. This is a high-risk investment and you shouldn't expect to be protected if something goes wrong. You need tomake sure you understand how crypto ETPs work and whether you can afford to take the high risk of losing your money. Cryptocurrencies are not covered by investor compensation funds. Profits may be subject to tax. Cryptocurrency services are provided by Revolut Digital Assets Europe Ltd (RDAEL), a private company registered in the Republic of Cyprus (no. HE430310) and licensed by the Cyprus Securities and Exchange Commission (License No. 001/2025) under MiCA.
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📉 Crypto ETPs and ETFs saw outflows of US$1.7B last week. @Bitcoin saw US$1.4M of outflows, the largest weekly outflow of 2026. @ethereum saw US$257M of outflows. XRP (@Ripple) at US$20.3M, @HyperliquidX at US$10.8M and @NEARProtocol at US$7.6M are the only notable inflows. 🇺🇸 - US$1.63B 🇩🇪 - US$25.7M 🇸🇪 - US$6.6M 🇭🇰 - US$4.5M 🇧🇷 - US$3.2M Learn more in @jbutterfill’s full report: coinshares.com/insights/rese…
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Equities are celebrating. Bonds are warning. The AI rally keeps risk assets buoyant, but geopolitical pressure around the Strait of Hormuz is keeping inflation risk alive, and rate markets are moving away from cuts. @Bitcoin’s latest rally has been flow-led so far, but derivatives activity is waking up again. More here: coinshares.com/insights/rese…
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“Volatility and monetary credibility are not the same thing.” In his May Output, @jmmognetti looks beyond the market relief trade and asks whether bond markets are starting to price something deeper: regime change. If the old portfolio hedges stop working, @Bitcoin’s design becomes harder to ignore. Full output here: coinshares.com/insights/the-…
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Crypto ETPs and ETFs saw outflows of US$1.5B last week. @Bitcoin saw US$1,315M of outflows, the largest weekly outflow of 2026. @ethereum saw US$222.8M of outflows. Altcoins continued to attract selective inflows: XRP (@Ripple) recorded US$31.8M, @NEARProtocol US$9.0M, @solana US$7.7M, @SuiNetwork US$2.9M and Multi-asset US$4.7M. USA: - US$1.42B CHE: - US$16.2M CAN: - US$12.5M HK: - US$12.2M NED: US$6.6M GER: - US$4.4M Learn more in @jbutterfill’s full report: coinshares.com/insights/rese…
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Most people still think their money sits untouched in a vault. It doesn’t. Modern banking runs on fractional reserves and confidence. #DoubleSpending
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Delighted to announce that the yield on our CoinShares Toncoin Staking ETP has increased. Staking rewards have increased from 2% p.a. to 10% p.a., reflecting the evolving @ton_blockchain staking environment. More here: coinshares.com/etp/physical-…
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Our latest Fund Manager Survey shows a market still cautious, but evolving. Allocations remain low (~1%), but increasingly driven by diversification and client demand, not speculation. @Bitcoin leads, but sentiment is rotating toward @ethereum and @solana. Full survey by @jbutterfil here: coinshares.com/insights/rese…
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Crypto ETPs and ETFs saw outflows of US$1.1B last week. @Bitcoin saw US$982M of outflows. @ethereum saw outflows of US$249M, its largest since 30th January. Altcoins held up notably well. XRP (@Ripple) recorded US$67.6M of inflows and @solana US$55.1M, both accelerating on recent weeks. USA: - US$1.1B CHE: US$22.8M GER: US$22M CAN: US$12.6M NED: US$7.5M
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