Who Owns BIRCHTECH CORP (BCHT)? -- Institutional Holders (2026-06-30)

Name: BIRCHTECH CORP (BCHT) Institutional Holders (2026-06-30)
Creator: ko.io

31 institutions reported holding $9.3M of BIRCHTECH CORP (BCHT) in SEC 13F filings for 2026-06-30. Largest institutional holders: HEARTLAND ADVISORS INC ($2.0M), VANGUARD GROUP INC ($1.7M), Ancora Advisors LLC ($1.4M), CHAPIN DAVIS, INC. ($1.4M), Aristides Capital LLC ($871,250). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	HEARTLAND ADVISORS INC	$2.0M	1.0M	Hold
2	VANGUARD GROUP INC	$1.7M	824,849	New
3	Ancora Advisors LLC	$1.4M	700,244	Added
4	CHAPIN DAVIS, INC.	$1.4M	686,693	Hold
5	Aristides Capital LLC	$871,250	425,000	Hold
6	WHITE PINE CAPITAL LLC	$676,816	330,154	Trimmed
7	GEODE CAPITAL MANAGEMENT, LLC	$285,343	139,192	New
8	BlackRock, Inc.	$146,063	71,250	New
9	ARS Investment Partners, LLC	$131,610	64,200	Added
10	Sigma Planning Corp	$107,445	52,412	Hold
11	Diametric Capital, LP	$104,730	52,954	Added
12	NORTHERN TRUST CORP	$97,488	47,555	New
13	CITADEL ADVISORS LLC	$84,839	41,385	Trimmed
14	Crewe Advisors LLC	$72,980	35,600	Added
15	Corient Private Wealth LLC	$44,165	21,544	New
16	UBS Group AG	$31,802	15,513	Added
17	WATERS PARKERSON & CO., LLC	$26,650	13,000	Hold
18	CIBC WORLD MARKET INC.	$21,744	10,607	Hold
19	Smartleaf Asset Management LLC	$18,637	9,091	Hold
20	NATIONAL BANK OF CANADA /FI/	$11,978	4,882	Added
21	Persistent Asset Partners Ltd	$6,121	3,094	New
22	MORGAN STANLEY	$5,125	2,500	Hold
23	Royal Bank of Canada	$1,000	506	New
24	Caitong International Asset Management Co., Ltd	$20	10	Added
25	BARCLAYS PLC	$4	2	New

来源：SEC 13F 申报文件 · 截至 2026-06-30