Who Owns BlackRock Fund Advisors (IBIT)? -- Institutional Holders (2026-06-30)

1,721 institutions reported holding $25.50B of BlackRock Fund Advisors (IBIT) in SEC 13F filings for 2026-06-30. Largest institutional holders: JANE STREET GROUP, LLC ($3.12B), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($2.78B), CITADEL ADVISORS LLC ($1.43B), GOLDMAN SACHS GROUP INC ($946.1M), IMC-Chicago, LLC ($921.8M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	JANE STREET GROUP, LLC	$3.12B	93.7M	Trimmed
2	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$2.78B	83.5M	Added
3	CITADEL ADVISORS LLC	$1.43B	43.0M	Added
4	GOLDMAN SACHS GROUP INC	$946.1M	28.4M	Trimmed
5	IMC-Chicago, LLC	$921.8M	27.7M	Trimmed
6	WELLS FARGO & COMPANY/MN	$877.5M	26.4M	Added
7	SIMPLEX TRADING, LLC	$804.2M	24.2M	Added
8	Brevan Howard Capital Management LP	$656.1M	19.7M	Trimmed
9	JPMORGAN CHASE & CO	$610.1M	17.8M	Added
10	Optiver Holding B.V.	$549.1M	16.5M	Added
11	MORGAN STANLEY	$548.6M	16.5M	Trimmed
12	BlackRock, Inc.	$508.1M	15.3M	Added
13	Mubadala Investment Co PJSC	$490.1M	14.7M	Hold
14	Avenir Tech Ltd	$442.4M	13.3M	Trimmed
15	MILLENNIUM MANAGEMENT LLC	$441.5M	13.3M	Trimmed
16	Galaxy Digital Inc.	$440.6M	13.2M	Added
17	BARCLAYS PLC	$398.9M	12.0M	Trimmed
18	Abu Dhabi Investment Council Co P.J.S.C	$273.6M	8.2M	Hold
19	DRW Securities, LLC	$268.5M	8.1M	Added
20	Parallax Volatility Advisers, L.P.	$265.3M	8.0M	Trimmed
21	LMR Partners LLP	$245.8M	7.4M	Added
22	Belvedere Trading LLC	$235.1M	7.1M	Trimmed
23	Walleye Capital LLC	$222.3M	6.7M	Added
24	Squarepoint Ops LLC	$212.0M	6.4M	Added
25	Context Capital Management, LLC	$191.3M	5.7M	New

来源：SEC 13F 申报文件 · 截至 2026-06-30