Who Owns BLACKSTONE GSO SENIOR FLOATING RATE CEF (BSL)? -- Institutional Holders (2026-06-30)

50 institutions reported holding $47.0M of BLACKSTONE GSO SENIOR FLOATING RATE CEF (BSL) in SEC 13F filings for 2026-06-30. Largest institutional holders: SIT INVESTMENT ASSOCIATES INC ($10.7M), BANK OF AMERICA CORP /DE/ ($7.2M), MORGAN STANLEY ($5.3M), LEAVELL INVESTMENT MANAGEMENT, INC. ($3.1M), UBS Group AG ($2.1M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	SIT INVESTMENT ASSOCIATES INC	$10.7M	822,750	Added
2	BANK OF AMERICA CORP /DE/	$7.2M	559,500	Added
3	MORGAN STANLEY	$5.3M	408,440	Added
4	LEAVELL INVESTMENT MANAGEMENT, INC.	$3.1M	241,580	Trimmed
5	UBS Group AG	$2.1M	161,504	Trimmed
6	ICON ADVISERS INC/CO	$2.0M	152,212	New
7	LOOMIS SAYLES & CO L P	$1.3M	100,185	Hold
8	Integrated Wealth Concepts LLC	$1.3M	99,074	Trimmed
9	RIVERNORTH CAPITAL MANAGEMENT, LLC	$1.0M	80,558	Added
10	TrueMark Investments, LLC	$1.0M	80,558	Added
11	Steward Partners Investment Advisory, LLC	$970,846	74,969	Trimmed
12	CSS LLC/IL	$965,928	74,589	Added
13	LPL Financial LLC	$941,589	72,710	Trimmed
14	Invesco Ltd.	$860,942	66,482	Trimmed
15	Tranquility Partners, LLC	$818,233	63,184	Trimmed
16	Apollon Wealth Management, LLC	$814,646	62,907	Added
17	RAYMOND JAMES FINANCIAL INC	$704,905	54,433	Added
18	Hilltop Holdings Inc.	$583,631	45,068	Trimmed
19	Almitas Capital LLC	$575,899	44,471	Hold
20	JANE STREET GROUP, LLC	$513,027	39,616	New
21	Comprehensive Money Management Services LLC	$430,976	33,280	Hold
22	Beacon Pointe Advisors, LLC	$423,620	32,712	Trimmed
23	SHUFRO ROSE & CO LLC	$385,910	29,800	Hold
24	Merit Financial Group, LLC	$341,427	26,365	Trimmed
25	Virtus Investment Advisers, LLC	$313,092	24,177	Trimmed

来源：SEC 13F 申报文件 · 截至 2026-06-30