According to @FarsideUK, US spot Bitcoin ETF net flow for the month totaled -$1,092.5 million, based on the dataset at farside.co.uk/btc. According to @FarsideUK, the largest outflows came from IBIT at -$473.8m and GBTC at -$237.8m, while FBTC recorded +$86.6m and BTCW +$1.9m in net inflows, per farside.co.uk/btc. According to @FarsideUK, additional monthly totals were ARKB -$194.5m, BITB -$135.1m, HODL -$110.7m, BTCO -$3.9m, EZBC -$2.1m, BRRR 0, and the summary also lists BTC: -23.1, as reported on farside.co.uk/btc. According to @FarsideUK, IBIT and GBTC combined accounted for -$711.6m of the month’s net outflow, and only two funds (FBTC, BTCW) posted net inflows while the rest were negative or flat, per farside.co.uk/btc.

According to Farside Investors, BlackRock’s US Bitcoin ETF posted a daily net outflow of 99 million dollars in the latest update shared on Jan 1, 2026. Source: Farside Investors, https://farside.co.uk/btc/ According to Farside Investors, full issuer-level flow data and methodology disclaimers are available on its dashboard for traders to compare day-over-day momentum. Source: Farside Investors, https://farside.co.uk/btc/

According to @FarsideUK, VanEck’s US spot Bitcoin ETF posted a daily net outflow of 6.8 million dollars on Jan 1, 2026, confirming redemptions exceeded subscriptions that session. Source: Farside Investors (@FarsideUK); farside.co.uk/btc. According to @FarsideUK, 5% of profits from this VanEck Bitcoin ETF product are directed to Bitcoin developers. Source: Farside Investors (@FarsideUK); farside.co.uk/btc.

According to @FarsideUK (Farside Investors), the Franklin US Bitcoin ETF recorded a $5.1 million net outflow, as reported on Jan 1, 2026, based on the firm’s Bitcoin ETF Daily Flow tracker (source: Farside Investors). According to Farside Investors, the figure represents the day’s USD net flow for Franklin’s spot Bitcoin ETF as listed on its US Bitcoin ETF dashboard at farside.co.uk/btc/ (source: Farside Investors). According to Farside Investors, full issuer-level and aggregate US spot Bitcoin ETF flow data and disclaimers are available on the same page for verification (source: Farside Investors).

According to @FarsideUK, BlackRock’s US spot Bitcoin ETF (IBIT) recorded a 143.7 million dollar daily flow on Dec 31, 2025, as reported on the firm’s Bitcoin ETF Daily Flow tracker, source: Farside Investors tweet and ETF flow dashboard at farside.co.uk/btc/. Farside provides the full dataset, methodology, and disclaimers for verification, allowing traders to monitor US Bitcoin ETF flow prints as a high-frequency gauge of ETF-driven BTC demand, source: Farside Investors ETF flow dashboard at farside.co.uk/btc/.

According to @FarsideUK, Fidelity’s US Bitcoin ETF recorded a daily flow of US$78.6 million. Source: Farside Investors (@FarsideUK) tweet dated Dec 31, 2025. The data and disclaimers are available on Farside’s Bitcoin ETF flow page for verification and cross-issuer comparison. Source: farside.co.uk/btc.

According to @FarsideUK, WisdomTree's US Bitcoin ETF reported a daily flow of $0 million on Dec 31, 2025. Source: Farside Investors tweet dated Dec 31, 2025 and Farside BTC ETF flows page This flat reading indicates no net inflows or outflows were recorded for the fund that day in USD terms, reflecting neutral primary market activity. Source: Farside BTC ETF flows page For trading dashboards aggregating spot Bitcoin ETF activity, WisdomTree contributed $0 to the day's US spot BTC ETF net flows. Source: Farside BTC ETF flows page

According to @FarsideUK, Grayscale’s Bitcoin ETF (GBTC) recorded a daily flow of 4.3 million US dollars for BTC on Dec 30, 2025, as reported via the Farside Bitcoin ETF flow dashboard at farside.co.uk/btc. @FarsideUK also directs users to the same dashboard for complete data and disclaimers, confirming the figure is part of its tracked daily US spot Bitcoin ETF flow series by issuer (source: @FarsideUK; farside.co.uk/btc).

According to @FarsideUK, US spot Bitcoin ETFs recorded a total net outflow of $19.3 million on 2025-12-29 (source: @FarsideUK, farside.co.uk/btc). IBIT saw -$7.9 million, BTCO -$10.4 million, and ARKB -$6.7 million, while FBTC posted +$5.7 million; BITB, EZBC, BRRR, HODL, BTCW, GBTC, and BTC all reported 0 flow (source: @FarsideUK). These issuer-level moves left combined outflows from IBIT and BTCO at -$18.3 million, partially offset by FBTC’s +$5.7 million, resulting in the -$19.3 million net for the day and indicating negative net demand via US spot ETFs on the session (source: @FarsideUK).

According to @FarsideUK, WisdomTree’s US Bitcoin (BTC) ETF recorded a daily flow of $0 million on Dec 30, 2025, as posted on Farside Investors’ feed and reflected on its BTC ETF flow dashboard; source: Farside Investors (@FarsideUK) tweet on Dec 30, 2025 and farside.co.uk/btc. The dashboard lists issuer-level daily flows in US dollars for US Bitcoin ETFs, supporting direct comparison across funds; source: farside.co.uk/btc.

According to @FarsideUK, the Bitwise Bitcoin ETF ticker BITB daily flow is reported as US$0 million for the latest session, source: Farside Investors tweet and farside.co.uk/btc. According to @FarsideUK, 10% of profits from this product are directed to Bitcoin developers, source: Farside Investors tweet and farside.co.uk/btc. According to @FarsideUK, full US spot Bitcoin ETF flow data and disclaimers are available on the Farside dashboard at farside.co.uk/btc, source: Farside Investors tweet and farside.co.uk/btc.

According to @FarsideUK, the latest US Bitcoin ETF daily flow shows the ARK 21Shares Bitcoin ETF (ARKB) recorded a net outflow of $6.7 million in USD, indicating net redemptions for the day (source: Farside Investors). Farside Investors compiles and publishes daily creations and redemptions across US spot BTC ETFs, providing a high-frequency gauge of investor demand for spot BTC exposure (source: Farside Investors). Traders monitor these ETF flow prints to assess primary market demand for BTC during US trading hours and to track liquidity trends across spot Bitcoin ETFs (source: Farside Investors).

According to @FarsideUK, U.S. spot Bitcoin ETFs recorded a total net outflow of 275.9 million dollars on 2025-12-26. source: Farside Investors Twitter post dated 2025-12-28; farside.co.uk/btc IBIT saw outflows of 192.6 million dollars, FBTC 74.4 million dollars, and GBTC 8.9 million dollars, while BITB, ARKB, BTCO, EZBC, BRRR, HODL, BTCW, and BTC reported zero flow for the day. source: Farside Investors Twitter post dated 2025-12-28; farside.co.uk/btc The day’s flows were thus concentrated in IBIT and FBTC, with no creations or redemptions reported by the other listed funds for that date in the dataset. source: Farside Investors Twitter post dated 2025-12-28; farside.co.uk/btc

According to @FarsideUK, Invesco’s US Bitcoin ETF posted US$0 million in daily net flow on Dec 27, 2025, as reported on the Farside Investors Bitcoin ETF Daily Flow tracker (source: Farside Investors, https://farside.co.uk/btc/; Farside Investors on X, https://twitter.com/FarsideUK/status/2004731441096097978). This $0 reading indicates no net creations or redemptions were recorded for the fund that day by the tracker, implying flat ETF-driven primary market activity for BTC from this issuer (source: Farside Investors, https://farside.co.uk/btc/).

According to @FarsideUK, WisdomTree’s U.S. Bitcoin ETF recorded US$0 million in daily flow on Dec 27, 2025, as reported on Farside Investors’ Bitcoin ETF flow tracker at farside.co.uk/btc/ (source: Farside Investors). This flat print reflects no additional net flow for WisdomTree on the day in Farside’s dataset, based on the same source (source: Farside Investors).

According to @FarsideUK, BlackRock's US Bitcoin ETF recorded a negative 91.4 million dollar daily net flow, based on the Bitcoin ETF Daily Flow dashboard maintained by Farside Investors at farside.co.uk/btc/. Farside Investors states that the complete dataset and disclaimers for US Bitcoin ETF flows are available on its dashboard at farside.co.uk/btc/.

According to @FarsideUK, Invesco’s US spot Bitcoin ETF (BTCO) registered a net flow of 0 million USD on 25 Dec 2025, as shown on the Farside Investors Bitcoin ETF dashboard (source: Farside Investors tweet and dashboard at farside.co.uk/btc). The Farside Investors dashboard reports daily flows in USD; a 0 reading indicates no net creations or redemptions for Invesco that day (source: Farside Investors dashboard at farside.co.uk/btc). For full dataset and methodology, Farside Investors directs users to farside.co.uk/btc (source: Farside Investors).

According to @FarsideUK, the WisdomTree Bitcoin ETF recorded a daily net flow of US$0 million on Dec 25, 2025, based on the Farside Bitcoin ETF flow tracker at farside.co.uk/btc, source: Farside Investors. This reflects no net inflows or outflows for the WisdomTree US Bitcoin ETF on that date, source: Farside Investors. Full dataset and disclaimers are available at farside.co.uk/btc, source: Farside Investors.

According to Farside Investors, VanEck’s US Bitcoin ETF recorded a -$8 million daily flow in the latest Bitcoin ETF Daily Flow update, reflecting issuer-level net outflows for the day, source: Farside Investors via the @FarsideUK post dated Dec 25, 2025 and farside.co.uk/btc. Farside Investors also states that 5% of profits from this VanEck product are allocated to Bitcoin developers, source: Farside Investors via the @FarsideUK post dated Dec 25, 2025. Farside’s dashboard aggregates flows across issuers, so the -$8 million from VanEck will subtract from any total US spot bitcoin ETF net flow when combined with other issuers’ data, source: Farside Investors via farside.co.uk/btc.

According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) posted a daily net outflow of 9.9 million USD on the latest update. Source: https://twitter.com/FarsideUK/status/2003988026028867734 The figure is taken from Farside Investors’ US Bitcoin ETF flow tracker, which compiles daily creations and redemptions in USD. Source: https://farside.co.uk/btc/ For traders, a negative ARKB flow indicates net redemptions in that product for the day and is a data point used to monitor spot BTC demand across US ETFs as displayed on the Farside dashboard. Source: https://farside.co.uk/btc/