Which issuers led BTC ETF outflows?

TLDR

BlackRock (IBIT) and Fidelity (FBTC) led recent BTC ETF outflows, with Bitwise (BITB) also posting sizable redemptions.

1. BlackRock IBIT saw about $210 million in outflows on 16 Dec, leading the days withdrawals (report).
2. Fidelity FBTC led Mondays wave with $230.1 million in net outflows (market recap).
3. Bitwise BITB recorded $44.350 million in outflows across the two sessions (detail).

Deep Dive

1. BlackRock IBIT

IBIT, typically the largest BTC ETF by assets and flows, topped outflows on 16 Dec with roughly $210 million as risk appetite softened (report).

1. The same report notes high trading volumes (~$2.8B), showing active repositioning rather than inactivity.
2. IBITs outflow leadership flipped day-to-day, underscoring how issuer leadership can rotate with macro tone.

2. Fidelity FBTC

FBTC led Mondays net outflows with about $230.1 million, while BlackRocks IBIT was flat that day (market recap).

1. Coverage cites combined BTC ETF outflows of $357.6 million Monday, the largest since late November.
2. This pattern highlights how leadership can switch: FBTC led Monday, IBIT led Tuesday.

3. Bitwise BITB

BITB consistently showed notable redemptions, around $44.3 million Monday and $50 million Tuesday across sources (detail).

1. Reports also flagged outflows at ARK 21Shares (ARKB) and VanEck funds during the Monday drawdown (market recap).
2. On 16 Dec, Fidelity posted modest inflows (~$26.7 million), showing issuer divergence day-to-day (update).

Conclusion

Outflows have been concentrated among major issuers and rotate by day: FBTC led Monday, IBIT led Tuesday, with BITB consistently negative. The issuer-level mix suggests flows are driven by broader de-risking rather than a single funds idiosyncratic issue.

Confidence: moderate because daily figures vary by source and day; verify by checking the notices above for the specific session you care about.