According to @FarsideUK, US Bitcoin (BTC) spot ETFs recorded total net outflows of $253.4 million on 2025-09-25 (source: @FarsideUK; farside.co.uk/btc). IBIT posted +$79.7 million of inflows, while outflows were led by FBTC at −$114.8 million, BITB at −$80.5 million, ARKB at −$63 million, and GBTC at −$42.9 million; HODL registered −$10.1 million, EZBC −$6.3 million, and BTC −$15.5 million, with BTCO, BRRR, and BTCW showing $0 net flow (source: @FarsideUK; farside.co.uk/btc). Data is provided by Farside Investors and is available with disclaimers at farside.co.uk/btc for daily ETF primary market flow tracking (source: @FarsideUK; farside.co.uk/btc).

According to Farside Investors, US spot Bitcoin ETF net flow for 2025-09-19 totaled +$222.6 million, with iShares IBIT at +$246.1 million and Grayscale GBTC at -$23.5 million, while FBTC, BITB, ARKB, BTCO, EZBC, BRRR, HODL, and BTCW all recorded $0. Source: Farside Investors tweet dated 2025-09-20 and data page farside.co.uk/btc. According to Farside Investors, IBIT represented approximately 110.6% of the day’s net flow and GBTC -10.6%, indicating activity was concentrated in these two funds on that date. Source: Farside Investors data at farside.co.uk/btc.

According to @FarsideUK, the US WisdomTree Bitcoin ETF (BTCW) recorded $0 million net flow on Sep 20, 2025, indicating no creations or redemptions for the day (source: Farside Investors tweet and dashboard at farside.co.uk/btc). According to @FarsideUK, a $0 million net flow reflects flat ETF-driven spot demand or supply from BTCW for the session, signaling a neutral impact on immediate BTC market liquidity from this issuer (source: Farside Investors data at farside.co.uk/btc). According to @FarsideUK, traders tracking marginal demand can interpret BTCW’s flat reading as neither buy-side inflow pressure nor redemption-related selling from this fund today (source: Farside Investors dashboard at farside.co.uk/btc). According to @FarsideUK, ongoing monitoring of issuer-level flows on the Farside Investors dashboard helps gauge intraday BTC order-book dynamics when individual ETFs, such as BTCW, show zero net activity (source: Farside Investors dashboard at farside.co.uk/btc).

According to @FarsideUK, BlackRock’s US spot Bitcoin ETF (IBIT) recorded a daily net inflow of $209.2 million on Sep 17, 2025, based on Farside Investors’ ETF flow tracker at farside.co.uk/btc. Farside Investors’ dataset reports USD net flows by fund and date across US spot Bitcoin ETFs, enabling traders to track comparative BTC demand via reported net flows, source farside.co.uk/btc.

According to @FarsideUK, BlackRock’s spot Bitcoin ETF (IBIT) posted a daily net flow of $261.8 million on Sep 16, 2025 (source: Farside Investors US Bitcoin ETFs tracker, farside.co.uk/btc). This ETF operates with cash creations/redemptions, meaning net creations require cash that the trust uses to buy bitcoin held in Coinbase Custody’s cold storage (source: iShares Bitcoin Trust Prospectus, SEC EDGAR). For traders, ETF cash creations convert dollar inflows into immediate spot BTC purchases by the trust, making US spot ETF net flows a direct input to near-term spot market demand (source: iShares Bitcoin Trust Prospectus, SEC EDGAR).

According to Farside Investors, Franklin recorded a US$3.3 million net inflow in U.S. Bitcoin ETF daily flows on Sep 16, 2025, indicating a positive daily net movement for that fund (source: Farside Investors tweet and dashboard at farside.co.uk/btc). According to Farside Investors, the full dataset, methodology, and disclaimers are available for verification at farside.co.uk/btc (source: Farside Investors). According to Farside Investors, the reported figure is USD-denominated and pertains specifically to Franklin within the U.S. Bitcoin ETF cohort (source: Farside Investors).

According to @FarsideUK, the Bitwise U.S. spot Bitcoin ETF recorded a daily net outflow of $18.8 million on Sep 16, 2025. source: @FarsideUK The update also notes that 10% of profits from this product are allocated to Bitcoin developers. source: @FarsideUK The net outflow reflects higher redemptions than creations for the day, signaling softer demand for spot BTC exposure via this ETF session. source: @FarsideUK Full dataset and disclaimers are available at farside.co.uk/btc. source: @FarsideUK

According to @FarsideUK, ARK’s US spot Bitcoin ETF recorded a 19.4 million US dollar net inflow on September 12, 2025, based on the Bitcoin ETF Daily Flow dataset. source: @FarsideUK on X 2025-09-12, farside.co.uk/btc/ Farside Investors’ dashboard provides daily net flows and issuer-level totals for US spot Bitcoin ETFs, enabling day-over-day tracking of subscriptions and redemptions relevant to BTC market monitoring. source: farside.co.uk/btc/ A reported net inflow indicates creations exceeded redemptions for ARK’s fund on the day, as reflected in Farside’s net flow reporting. source: farside.co.uk/btc/

According to @FarsideUK, Grayscale’s GBTC posted US$0 million net flow on Sep 11, 2025, reflecting zero net creations or redemptions for the session, source: Farside Investors tweet dated Sep 11, 2025 and Farside Bitcoin ETF dashboard at farside.co.uk/btc. According to @FarsideUK data, a zero GBTC net flow implies no incremental ETF-driven buy or sell pressure from GBTC on BTC via the primary market that day, source: Farside Bitcoin ETF dashboard at farside.co.uk/btc.

According to @FarsideUK, WisdomTree’s US Bitcoin ETF registered $0 million net flow for the day, as reported via the dataset at farside.co.uk/btc/ and the X update published on Sep 5, 2025 (source: @FarsideUK, farside.co.uk/btc/). This zero net flow indicates no net creations or redemptions for the session at the WisdomTree Bitcoin ETF, based on the flow figure provided by the same source (source: @FarsideUK, farside.co.uk/btc/). The post directs traders to farside.co.uk/btc/ for complete ETF flow tables and disclaimers, confirming the $0 million reading for WisdomTree on the day (source: @FarsideUK, farside.co.uk/btc/).

According to @FarsideUK, US spot Bitcoin ETF flows on 2025-09-04 totaled a net outflow of $222.9 million, per Farside Investors daily dashboard at farside.co.uk/btc and the report tweet https://twitter.com/FarsideUK/status/1963811294869360896. IBIT recorded a $134.8 million net inflow, while ARKB saw -$125.5 million and FBTC -$117.4 million, with BITB -$66.4 million and GBTC -$22.4 million, based on Farside Investors data at farside.co.uk/btc. EZBC posted -$3.2 million, HODL -$17.9 million, and BTC -$4.9 million, while BTCO, BRRR, and BTCW were flat at 0, according to Farside Investors at farside.co.uk/btc. The day’s flows show IBIT inflows were outweighed by outflows from ARKB and FBTC, resulting in the negative aggregate print for the group, as compiled by Farside Investors at farside.co.uk/btc.

According to @FarsideUK, Grayscale’s US Bitcoin ETF posted a daily net outflow of $4.9 million, reported on Sep 4, 2025, source: @FarsideUK on X and farside.co.uk/btc. Net outflow indicates redemptions exceeded creations for the fund that day, based on the dataset’s flow methodology, source: Farside Investors, farside.co.uk/btc. Farside Investors publishes daily US Bitcoin ETF flow data and disclaimers for verification, allowing market participants to monitor fund-level creations and redemptions, source: Farside Investors, farside.co.uk/btc.

According to @FarsideUK, the Invesco Galaxy Bitcoin ETF (BTCO) recorded USD 0 million net flow in the latest daily update on September 4, 2025 (source: Farside Investors on X: https://twitter.com/FarsideUK/status/1963403399967220006). Farside Investors directs users to its data and disclaimers page for methodology and full issuer breakdown, with the USD 0 million reading indicating no net inflow or outflow for Invesco that day in its dataset (source: Farside Investors data link provided in post: https://t.co/04S8jMGl07).

According to @FarsideUK, Invesco’s US spot Bitcoin ETF recorded $0 million in daily net flow, indicating no net creations or redemptions for the session (source: https://t.co/04S8jMGl07). @FarsideUK adds that full dataset and disclaimers are available on its dashboard (source: https://t.co/04S8jMGl07).

According to @FarsideUK, the Franklin Bitcoin ETF (EZBC) recorded a daily net flow of 0 million USD, indicating no net creations or redemptions for the session; source: @FarsideUK. Zero net flow reflects that primary-market creations matched redemptions or that no activity occurred, implying no change in shares outstanding for that day; source: Investopedia. EZBC is the Franklin Templeton US spot Bitcoin ETF, providing BTC exposure via a regulated fund structure; source: Franklin Templeton. Farside notes the full dataset and disclaimers are available on its ETF flow dashboard; source: @FarsideUK.

According to @FarsideUK, VanEck’s US spot Bitcoin ETF recorded a daily net flow of $0 million on August 19, 2025, as reported on the Farside ETF flow tracker, source: @FarsideUK on X 2025-08-19; farside.co.uk/btc. According to @FarsideUK, 5% of profits from this VanEck product are allocated to Bitcoin developers, source: @FarsideUK on X 2025-08-19. According to @FarsideUK, a zero flow reading denotes no net creations or redemptions for the day for this fund per the reported flow metric, which traders monitoring BTC liquidity should note, source: farside.co.uk/btc; @FarsideUK on X 2025-08-19.

According to @FarsideUK, Franklin Templeton’s US spot Bitcoin ETF EZBC recorded $0 million net flow on Aug 15, 2025, source: X post https://twitter.com/FarsideUK/status/1956164001932390881. This indicates no net creations or redemptions for EZBC for the session, source: Farside Investors dataset link https://t.co/04S8jMGl07.

According to @FarsideUK, the Invesco US Bitcoin ETF recorded $0 million in daily net flow on Aug 14, 2025, indicating no net creations or redemptions for the session. Source: Farside Investors tweet https://twitter.com/FarsideUK/status/1956141793885450403 Farside also directs readers to its data and disclaimers hub for methodology and full ETF flow tables. Source: Farside Investors data page https://t.co/04S8jMGl07

According to @FarsideUK, WisdomTree’s US spot Bitcoin ETF recorded 0 million USD net flow in the latest Bitcoin ETF Daily Flow update. Source: @FarsideUK on X dated 2025-08-12. @FarsideUK directs readers to farside.co.uk/btc for all data and disclaimers related to Bitcoin ETF flows. Source: @FarsideUK on X dated 2025-08-12 and farside.co.uk/btc.