Bitcoin ETF Inflows Hit $3B in 13 Days as IBIT Tops $75B AUM

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Bitcoin (BTC-USD) is navigating a pivotal moment in its market evolution—caught between short-term technical resistance and an accelerating wave of institutional capital funneled through spot ETFs. Despite price action hovering near $107,354, the underlying dynamics suggest a profound shift in market structure. Over the past 13 trading days, U.S.-listed spot Bitcoin ETFs have drawn in nearly **$3 billion in net inflows**, reinforcing BTC’s long-term bullish trajectory even as macro and options-related headwinds persist.

This sustained institutional demand is not just reshaping sentiment—it’s tightening Bitcoin’s effective supply, elevating its status as a strategic asset class, and redefining how investors allocate capital in a digital-first economy.

👉 Discover how institutional investors are fueling the next phase of Bitcoin’s growth.

BlackRock’s IBIT Reaches $75B AUM, Outpaces S&P 500 ETF in Fees

The iShares Bitcoin Trust (IBIT) by BlackRock has cemented itself as the dominant gateway for institutional exposure to Bitcoin. Since its launch, IBIT has attracted over $52 billion in net inflows** and now manages more than **$75 billion in assets under management (AUM)—equivalent to roughly 3% of Bitcoin’s total circulating supply.

More remarkably, IBIT has surpassed BlackRock’s own S&P 500 ETF (IVV) in annual fee generation, earning $186 million** compared to IVV’s **$183 million, despite IVV overseeing a significantly larger $609 billion in assets. This fee reversal highlights the outsized profitability and demand for regulated crypto products, even with relatively low management fees.

IBIT’s growth velocity is unprecedented. It became the fastest ETF in history to reach $70 billion AUM, achieving the milestone in just 341 days—five times faster than the SPDR Gold Shares ETF. According to ETF analyst Eric Balchunas, IBIT has leapt from 47th to 4th place among U.S. ETFs by 2025 inflows, signaling deepening institutional confidence in Bitcoin as a long-term store of value.

Total Bitcoin ETF AUM Hits $133B—6.25% of BTC Market Cap

As of June 27, the combined net assets across all U.S. spot Bitcoin ETFs have reached $133.17 billion**, representing **6.25% of Bitcoin’s total market capitalization**. Cumulative net inflows now stand at **$48.87 billion, with expectations that the $50 billion threshold will be crossed by early July.

These inflows are no longer just speculative—they’re forming a structural price floor for Bitcoin. Concurrently, on-exchange BTC balances have dwindled to 1.21 million BTC, the lowest level since December 2017, further reducing liquid supply and increasing scarcity.

This combination of rising institutional ownership and shrinking exchange availability creates a powerful supply squeeze, amplifying BTC’s potential for upward price discovery.

Fidelity and ARK Invest Gain Momentum Amid Competitive ETF Landscape

While BlackRock leads the pack, Fidelity’s Wise Origin Bitcoin Fund (FBTC) is rapidly gaining ground. With $21.5 billion in AUM** and **$12 billion in total inflows, FBTC added $166 million in a single day on June 27—demonstrating strong and sustained investor appetite.

ARK Invest’s ARKB is also performing strongly, recording $150.3 million in daily inflows, reflecting a competitive and diversified ETF ecosystem that continues to attract capital across multiple providers.

This growing competition ensures lower fees, better liquidity, and increased innovation—benefiting both retail and institutional investors alike.

👉 See how diversified crypto investment strategies are evolving in 2025.

Technical Outlook: Bullish Patterns vs. Options Pressure

From a technical perspective, BTC-USD is consolidating between $104,000 support** and **$111,900 resistance, currently battling resistance near $107,000–$108,500. The daily chart reveals a bullish flag pattern alongside a developing cup-and-handle formation—both historically reliable continuation signals that suggest further upside is likely.

However, a $40 billion Bitcoin options expiry** looms, with a max pain point at **$102,000, potentially acting as a short-term anchor. Despite this, any decisive daily close above $108,000** could trigger a breakout toward **$112,000, with $115,000 within reach if ETF inflows remain robust.

Bitcoin ETFs Outperform Gold: $3B Inflows vs. $1B Outflows

In a notable shift in macro hedging behavior, Bitcoin ETFs pulled in $3 billion in net inflows over five days**, while gold ETFs experienced **$1 billion in outflows during the same period. This capital rotation signals a growing belief that Bitcoin offers superior inflation protection and asymmetric upside potential compared to traditional safe-haven assets.

Analysts interpret this trend as a structural reallocation—one where digital assets are increasingly viewed as core portfolio holdings rather than speculative alternatives.

On-Chain Activity Cools as Long-Term Holders Accumulate

While ETF inflows surge, on-chain metrics show cooling user activity. Transfer volumes have declined by 36% this quarter, and spot transaction growth has slowed. However, this divergence isn’t necessarily bearish.

Glassnode data reveals that long-term holders are actively accumulating—amassing over 800,000 BTC per month—which reduces circulating supply and strengthens market resilience. This accumulation pattern supports the idea of a "soft supply squeeze," where fewer coins are available for trading despite rising demand.

Price action has also formed a fair value gap between $104,000 and $105,500, which now serves as a key structural support zone—especially as ETF flows and options expiry forces collide.

KraneShares Files for Coinbase 50 Index ETF: Expansion Beyond Bitcoin

The innovation in crypto ETFs is extending beyond Bitcoin. KraneShares has filed with the SEC for the Coinbase 50 Index ETF, which would track the 50 largest digital assets by market cap—allocated as 50% Bitcoin, 21% Ethereum, and 9% XRP, among others.

Backed by China International Capital Corporation (CICC), this filing underscores global institutional interest in diversified, regulated crypto exposure through U.S.-listed products.

Currently, over 70 crypto-related ETFs are under SEC review, including proposals for funds tied to Ethereum (ETH), Solana (SOL), XRP, Dogecoin (DOGE), and Litecoin (LTC)—indicating that multi-asset crypto ETFs may soon become mainstream investment vehicles.

👉 Explore how next-gen crypto ETFs are expanding investment opportunities.

Macro Risks: Core PCE Rises to 2.7%, Fed Cut Odds Fade

On the macro front, rising inflation pressures are tempering expectations for monetary easing. The Federal Reserve’s preferred gauge—Core PCE inflation—increased from 2.6% to 2.7%, reducing the likelihood of near-term rate cuts.

Historically, tighter financial conditions have weighed on risk assets, including Bitcoin. However, current ETF-driven demand appears resilient to macro shifts, suggesting that institutional buyers are less reactive to Fed rhetoric than retail investors.

This decoupling implies that Bitcoin may be maturing into an asset class with its own independent demand drivers—anchored by regulated financial products rather than speculative sentiment.

Should You Buy, Sell, or Hold Bitcoin?

Bitcoin remains in a structurally bullish configuration supported by:

With key liquidity zones between $104,000–$105,500 and resistance at $111,900**, BTC is best positioned as a **Buy on dips** strategy. A daily close above **$108,000 would confirm bullish momentum and open the path toward $115,000 by late July.

While caution is warranted around options expiry and macro data releases, the sheer scale of ETF inflows continues to absorb volatility and push prices higher.

This is no longer just speculation—it’s a global capital rotation into digital assets driven by trust in regulated financial infrastructure.


Frequently Asked Questions (FAQ)

Q: What are spot Bitcoin ETFs?
A: Spot Bitcoin ETFs are exchange-traded funds that directly hold physical Bitcoin, allowing investors to gain exposure without managing private keys or using crypto exchanges.

Q: Why are Bitcoin ETFs outperforming gold ETFs?
A: Investors increasingly view Bitcoin as a superior inflation hedge with higher growth potential. Recent $3B inflows into BTC ETFs versus $1B outflows from gold ETFs reflect this shift in sentiment.

Q: How does IBIT generate more fees than IVV despite smaller AUM?
A: While IBIT has lower AUM than IVV ($75B vs $609B), its higher fee margin (currently 0.12%) and rapid asset growth have allowed it to surpass IVV in annual fee revenue.

Q: What impact do long-term holders have on Bitcoin’s price?
A: When long-term holders accumulate and reduce sell pressure, it tightens available supply—a dynamic that historically supports price appreciation during periods of rising demand.

Q: Could rising inflation hurt Bitcoin’s performance?
A: While higher inflation can tighten financial conditions, recent ETF inflows suggest institutional investors see Bitcoin as a hedge against both inflation and currency devaluation.

Q: Are multi-asset crypto ETFs likely to be approved?
A: With over 70 filings under SEC review—including those for Ethereum, Solana, and diversified indices—the trend points toward broader approval of crypto ETFs beyond Bitcoin in the coming months.