Institutional investors increased their Bitcoin ETF holdings by $12.1 billion in Q2 2025, according to the latest SEC 13F filings. Explore more ETF and company stock filings at: 13f.timechainindex.com

Timechainindex.com Updates: I've introduced dedicated Proof of Reserves (PoR) pages, accessible via the top menu or next to each supported entity. Additional PoR pages for more entities will be available soon.

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At 4:41 PM UTC on March 29 (Block Height: 889,992), centralized exchanges held a total of: - 3,402,324 BTC with 100% accuracy. - 3,596,387 BTC, which includes 194,063 BTC of speculation/unverified balance.

At 10:20 AM UTC on March 28 (Block Height: 889,816), centralized exchanges held a total balance of 3,624,600 BTC. View quoted note →

At 08:34 AM UTC on March 24 (Block Height: 889,204), centralized exchanges held a total balance of 3,638,809 BTC.

New Features Added to 13f.timechainindex.com Full Portfolio Access: Explore the complete portfolio of the world's largest asset managers. Expanded Stock Coverage: Now includes additional stocks for ETFs, Bitcoin-focused public companies, and top Nasdaq stocks. Share your suggestions for additional companies or stocks to include.

New Features Added to timechainindex.com/13F/ View current institutional Bitcoin ETF holdings alongside their total holdings. Click on a company’s name to see detailed ETF shares they hold. More features are coming soon, including the ability to view holdings for individual ETFs!

You can now view all the BITCOIN ETF Holdings reported by companies in their 13F fillings, additional detailed data will be added tomorrow ✌🏻 timechainindex.com/13F/

Exchange reserve charts usually present false data, they need a lot of maintenance to keep the addresses labels up to date, which clearly coinglass and similar website don’t do, this chart is missing around 1.5 million btc in exchanges reserves, don’t rely on them for stats and information. The drop in reserves that happened because of a huge move by Kraken and Coinbase to new addresses, not because of withdrawals

Kraken just consolidated 1,513 UTXOs worth 50,000 BTC in 2 transactions, all the output UTXOs are worth 1,000 BTC + change.

On-Chain Production of NASDAQ-Listed Public Bitcoin Miners Track mining data at miners.timechainindex.com: - Daily BTC Production - Daily Production Valued in USD - Accumulated Monthly BTC Production vs. Reported Production - Accumulated BTC Production vs. USD Value at Time of Production vs. Current USD Value

As of the latest data, there are 54,411,314 positive Bitcoin addresses holding a total of 19,760,011 BTC. Of these, 12,423,601 addresses hold more than 1,000,000 Satoshis, collectively representing 19,709,087 BTC. According to data from timechainindex.com, approximately 155k addresses belong to non-individual entities such as exchanges, corporations, over-the-counter (OTC) traders, governments, ETFs/ETPs, custodians, and dormant Coinbase rewards from before 2014, holding a combined total of approximately 8.1 million BTC. This leaves approximately 12.27 million addresses, likely held by individuals, collectively accounting for approximately 11.6 million BTC. Assuming each address represents one individual, this suggests that only 0.15% of the global population holds a significant amount of Bitcoin. This highlights how early we are in the broader adoption of Bitcoin, with current levels still falling short of many expectations. Despite increasing awareness and institutional interest, only a small fraction of the global population currently holds a meaningful amount of bitcoin, showing that widespread adoption is still in its early stages. Note: Individuals with balances held on exchanges or in ETFs are excluded from this statistic, as they do not directly own Bitcoin but instead hold Bitcoin IOUs.

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utxoset.timechainindex.com Updates: UTXO Set Growth YTD: From 153,273,304 to 185,396,457 (+20.95%) Dormant UTXOs: - 3+ Months: 17,018,915 BTC (90.22%) - 6+ Months: 15,417,421 BTC (78.48%) - 12+ Months: 12,975,104 BTC (51.12%) Unspent Coinbase Rewards: Total: 1,773,118 BTC - 2009: 1,074,602 BTC - 2010: 578,533 BTC