Who Owns Biosig Technologies Inc (STEX)? -- Institutional Holders (2026-06-30)

74 institutions reported holding $21.1M of Biosig Technologies Inc (STEX) in SEC 13F filings for 2026-06-30. Largest institutional holders: Legacy Wealth Managment, LLC/ID ($5.6M), VANGUARD GROUP INC ($3.8M), Yorkville Advisors Global, LP ($3.2M), GEODE CAPITAL MANAGEMENT, LLC ($1.1M), BlackRock, Inc. ($793,425). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1Legacy Wealth Managment, LLC/ID$5.6M6.5MTrimmed
2VANGUARD GROUP INC$3.8M4.5MAdded
3Yorkville Advisors Global, LP$3.2M3.8MHold
4GEODE CAPITAL MANAGEMENT, LLC$1.1M1.3MAdded
5BlackRock, Inc.$793,425933,112Hold
6Cambridge Investment Research Advisors, Inc.$732,000860,672Added
7STATE STREET CORP$513,573603,990Added
8HRT FINANCIAL LP$450,000530,000Added
9RENAISSANCE TECHNOLOGIES LLC$402,705473,603Added
10SUSQUEHANNA INTERNATIONAL GROUP, LLP$348,490409,877Trimmed
11SIMPLEX TRADING, LLC$334,828393,778Trimmed
12Rossby Financial, LCC$328,762385,330Added
13JANE STREET GROUP, LLC$322,009378,700Trimmed
14GROUP ONE TRADING LLC$296,939349,217Added
15UBS Group AG$288,195339,053Added
16CITADEL ADVISORS LLC$274,477322,800Added
17NATIONAL BANK OF CANADA /FI/$265,600320,000Trimmed
18UNITED CAPITAL FINANCIAL ADVISORS, LLC$261,067307,029New
19Caption Management, LLC$255,090300,000New
20Shay Capital LLC$242,732285,466Trimmed
21NORTHERN TRUST CORP$200,156235,394Added
22Kovitz Investment Group Partners, LLC$176,788207,913Trimmed
23IMC-Chicago, LLC$164,216193,127Added
24PFG Investments, LLC$125,709147,841Added
25Quattro Advisors LLC$87,874103,345Hold

来源：SEC 13F 申报文件 · 截至 2026-06-30