Bitcoin ETFs: $619 Million in Inflows Despite Iran Conflict
📋 En bref (TL;DR)
- $619 million: crypto investment products attracted $619 million in net inflows during the week of March 3, despite the US-Iran conflict and soaring oil prices
- Bitcoin dominates: Bitcoin funds account for $521 million of the $619 million, representing 84% of total weekly flows
- Streak broken: this is the 2nd consecutive week of positive inflows, ending 5 weeks of outflows that had totaled $3.8 billion in withdrawals
- Bitcoin ETFs vs Gold ETFs: Bitcoin ETF net flows have turned positive over 30 days (+$273M), while gold ETFs are recording their largest outflows in two years
- Wall Street and Solana: the 30 largest institutional investors accumulated $540 million in Solana ETFs in Q4 2025, according to 13F filings with the SEC
- Institutional signal: 76% of global investors plan to increase their exposure to digital assets in 2026
$619 million in crypto ETF inflows: institutional resilience amid geopolitical chaos
The crypto ETF market has just delivered a clear message to skeptics. While US strikes against Iran pushed oil above $115 per barrel and Bitcoin oscillated between $63,000 and $70,000, institutional investors continued to pour capital massively into crypto ETPs. The result: $619 million in net inflows for the week of March 3-7, 2026, according to CoinShares’ weekly report.
This figure tells a more nuanced story than it appears. The first three days of the week saw $1.44 billion flow into crypto funds, before sentiment reversed. On Thursday and Friday, $829 million flowed out, as investors reassessed inflation risks tied to the crude oil surge. But the balance remains firmly positive, and this is the second consecutive week of inflows — an event that had not occurred in five months.
The end of a $3.8 billion hemorrhage
To grasp the importance of these two positive weeks, one must look at what preceded them. Between late January and late February 2026, US spot Bitcoin ETFs had suffered five consecutive weeks of outflows, totaling approximately $3.8 billion in withdrawals. This hemorrhage had been triggered by delays to the Clarity Act in the US Congress, a bill aimed at clarifying the regulatory framework for digital assets, and by growing macroeconomic uncertainties.
The previous week (late February), funds had already attracted approximately $1 billion, signaling a trend reversal. The $619 million this week confirms the movement. Bitcoin ETP net flows have now turned positive year-to-date, at +$117 million, compared to -$408 million a week earlier.
Geographic breakdown: America drives the market
The United States accounted for nearly all of the positive momentum, with $646 million in inflows. Conversely, Europe recorded $23.8 million in outflows, Asia $2.2 million, and Canada $3.6 million. This American dominance is unsurprising: US spot Bitcoin ETFs, launched in January 2024, hold the majority of the sector’s assets under management, with $88 billion in Bitcoin under management (approximately 6% of total supply) as of March 3, 2026.
Bitcoin, oil, and Iran: an unexpected resilience
The geopolitical context makes these flows all the more remarkable. On March 2, the United States launched strikes against Iranian military installations, prompting the Revolutionary Guards to close the Strait of Hormuz. This strategic passage, through which one-fifth of the world’s oil transits, sent crude prices surging above $115 per barrel, a peak not seen since June 2022.
Bitcoin initially dropped 4%, falling to approximately $63,000 in the hours following the strikes. But the recovery was swift: by the start of the following week, the price had already climbed back above $70,000, buoyed by Trump’s statements that the conflict would be resolved “very quickly.”
This dynamic illustrates an important shift in Bitcoin’s perception. Several analysts, including those at CoinDesk, noted that Bitcoin could emerge as a winner from a prolonged conflict, as war spending increases budget deficits, fuels monetary expansion, and weakens the dollar. All factors that push investors toward alternative assets such as Bitcoin and gold.
Bitcoin ETFs vs Gold ETFs: signs of a rotation
Another strong signal emerges from the flow data: the growing divergence between Bitcoin ETFs and gold ETFs. According to data compiled by bold.report, Bitcoin ETF net flows went from -$1.9 billion on February 6 to +$273 million over the 30 days ending March 6. Meanwhile, the largest US gold ETF, SPDR’s GLD, recorded a $3 billion outflow in a single day, its largest in over two years.
Gold ETFs had nonetheless enjoyed a record start to the year, attracting $18.7 billion in January and $5.3 billion in February, the best start to a year ever recorded and an extension of a nine-month consecutive inflow streak. But this trend reversal could signal the beginning of a capital rotation.
The gold-to-Bitcoin rotation thesis
Lyn Alden, a macroeconomic strategist followed by more than 500,000 investors, believes that Bitcoin should outperform gold over the next two to three years, following the strong rally in the yellow metal observed in recent months. Holdings data confirms this emerging trend: Bitcoin ETF balances increased by 4,021 BTC, while gold ETF holdings fell by 1.4 million ounces to 621,100 ounces.
It would be premature to speak of gold being replaced by Bitcoin. But the flows suggest that institutional investors are beginning to treat Bitcoin as a complementary asset in hedging portfolios, and no longer as an isolated speculative bet.
Wall Street bets $540 million on Solana ETFs
Beyond Bitcoin, institutional data reveals a growing appetite for other crypto assets through ETFs. The 13F filings submitted to the SEC in February 2026, covering Q4 2025, show that the 30 largest institutional holders of US spot Solana ETFs accumulated over $540 million in positions, according to Bloomberg analyst James Seyffart.
The ranking reveals the breadth of Wall Street adoption:
- Electric Capital: $137.8 million
- Goldman Sachs: $107.4 million
- Elequin Capital: among the top five
- SIG Holding and Multicoin Capital round out the top 5
- Morgan Stanley and Citadel Advisors also feature among the buyers
Investment advisors represent the largest share with over $270 million, followed by hedge fund managers at $186.4 million. The first spot Solana ETF approved by the SEC, launched by Bitwise on October 28, 2025, was therefore very rapidly adopted by institutions.
The institutional era of crypto ETFs in 2026
These flows are part of a structural trend identified by the sector’s largest players. Grayscale, in its “2026 Digital Asset Outlook” report, calls 2026 the “dawn of the institutional era” for digital assets. JPMorgan predicts that 2026 will be driven not by retail purchases and corporate treasury strategies, but by large-scale institutional allocators: pension funds, university endowments, and family offices.
The numbers support this thesis. Global crypto ETP assets under management have rebounded to $135.4 billion, and sector projections anticipate a doubling to $400 billion by the end of 2026. A survey cited by several analysts indicates that 76% of global investors plan to increase their exposure to digital assets in 2026, with 60% planning to allocate more than 5% of their assets under management to crypto.
The ETF remains the preferred vehicle for this adoption. BlackRock, with its iShares Bitcoin Trust (IBIT) managing approximately $70 billion in assets, dominates the market, followed by the Fidelity Wise Origin Bitcoin Fund (FBTC) at $17.7 billion. More than 100 new crypto ETFs are expected to launch in 2026, including over 50 spot products on altcoins, following the SEC’s approval of generic listing standards.
Key takeaways for investors
The $619 million in inflows this week is not an isolated figure. It represents the convergence of several signals: the end of an outflow streak, resilience in the face of a major geopolitical shock, the possible beginning of a gold-to-Bitcoin rotation, and the acceleration of institutional adoption beyond Bitcoin alone.
The Iran conflict has also highlighted an evolution in the narrative around Bitcoin. Rather than simply reacting as a risk asset during times of crisis, Bitcoin is showing signs of partial decorrelation from equity markets. Inflows into crypto ETFs during a week of high volatility suggest that institutional investors are beginning to integrate it into their long-term hedging strategies, and not as a simple directional bet.
It remains to be seen whether this momentum holds in the coming weeks, particularly if the Middle East conflict intensifies. The data shows that institutional demand is there, but short-term volatility remains strong: $1.44 billion in inflows over three days, followed by $829 million in outflows over two days. The crypto ETF market is still far from stable, but its structural trajectory is clearly upward.
Glossary
- ETF (Exchange-Traded Fund): an exchange-listed investment fund that replicates the performance of an underlying asset. A spot Bitcoin ETF directly holds Bitcoin, allowing investors to gain exposure to BTC without managing a crypto wallet or private keys.
- ETP (Exchange-Traded Product): a broader category of exchange-listed investment products, including ETFs, ETNs (Exchange-Traded Notes), and ETCs (Exchange-Traded Commodities). CoinShares reports track all global crypto ETPs.
- Net flows: the difference between inflows (subscriptions) and outflows (redemptions) of a fund over a given period. Positive net flows mean more money is entering the fund than leaving it, which is generally a signal of investor confidence.
- AUM (Assets Under Management): the total value of assets managed by a fund or manager. US spot Bitcoin ETF AUM exceeds $88 billion as of March 2026.
- Institutional investor: a financial entity that invests large amounts of capital on behalf of others: pension funds, insurance companies, hedge funds, investment banks. Their entry into the crypto market through ETFs is considered a signal of legitimization.
- Solana (SOL): a Layer 1 blockchain known for its speed and low transaction costs. In 2025-2026, spot Solana ETFs were approved in the United States, rapidly attracting institutional investors such as Goldman Sachs and Morgan Stanley.
- 13F filing: a quarterly report that US asset managers managing more than $100 million must file with the SEC. 13F filings reveal positions held by institutions and are a key source for measuring institutional adoption of crypto ETFs.
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Frequently Asked Questions
Why are Bitcoin ETFs attracting capital despite the Iran conflict?
Institutional investors increasingly view Bitcoin as a hedge against geopolitical instability. A prolonged conflict increases military spending, widens deficits, and can weaken the dollar, which favors alternative assets. The $619 million in inflows during the week of March 3, 2026 illustrates this resilience.
What does the end of the 5-week Bitcoin ETF outflow streak mean?
After $3.8 billion in withdrawals between late January and late February 2026, US spot Bitcoin ETFs recorded two consecutive weeks of inflows, the first time in five months. This reversal signals a return of institutional confidence and a possible shift in capital flow trends.
Will Bitcoin ETFs replace gold ETFs?
This is not a replacement but rather a possible partial capital rotation. Bitcoin ETFs attracted $273 million over 30 days while gold ETFs experienced their largest outflows in two years. Analysts such as Lyn Alden estimate that Bitcoin could outperform gold over the next 2 to 3 years, but both assets remain complementary in a diversified portfolio.
Who are the biggest institutional buyers of crypto ETFs?
According to Q4 2025 13F filings, the largest holders of Solana ETFs are Electric Capital ($137.8M), Goldman Sachs ($107.4M), Elequin Capital, SIG Holding, and Multicoin Capital. For Bitcoin ETFs, BlackRock (IBIT, $70B AUM) and Fidelity (FBTC, $17.7B) dominate the market. Investment advisors and hedge funds are the most active buyer categories.
How much money is invested in total in Bitcoin ETFs?
As of March 3, 2026, US spot Bitcoin ETFs manage approximately $88 billion in assets, representing about 6% of Bitcoin’s total supply. Globally, crypto ETPs total $135.4 billion in assets under management, with projections reaching $400 billion by the end of 2026.
Are Solana ETFs a good investment in 2026?
Spot Solana ETFs, approved by the SEC in October 2025, have rapidly attracted institutional investors: $540 million in purchases by the 30 largest holders in Q4 2025. Goldman Sachs, Morgan Stanley, and Citadel are among the buyers. However, Solana remains a more volatile asset than Bitcoin. Any investment should be tailored to your risk profile and investment horizon.
Sources
This article is based on the following sources:
- The Block — Bitcoin-based funds lead $619 million in weekly crypto ETP inflows despite Iran-driven market volatility: CoinShares (March 2026)
- Decrypt — Bitcoin ETF Flows Cool to $619 Million as Oil Prices Spike (March 2026)
- Cointelegraph — Spot Bitcoin ETFs post second straight weekly inflows for first time in 5 months (March 2026)
- Cointelegraph — Institutions Chalked Up $540M Worth of SOL ETFs in Q4 (March 2026)
- Cointelegraph — Bitcoin vs Gold: ETF flows point to early capital rotation signs (March 2026)
How to cite this article: Fibo Crypto. (2026). Bitcoin ETFs: $619M in inflows despite the Iran conflict. Accessed on March 10, 2026 at https://fibo-crypto.fr
