Who owns Koss Corporation?

Tip: Access positions for across all investors

Analyze quarterly positions in Koss Corporation with up to 7 years of data, all consolidated into one spreadsheet

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Top investors of Koss Corporation stock

Who bought or sold Koss Corporation this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Vanguard Group 223k $923k -9% Dec 2025
 View chart
Vanguard Capital Management 190k $679k 100% Mar 2026
 View chart
BlackRock 90k $321k 1% Mar 2026
 View chart
Geode Capital Management 56k $200k -7% Mar 2026
 View chart
Vanguard Fiduciary Trust 31k $112k 100% Mar 2026
 View chart
Dimensional Fund Advisors 22k $77k -7% Mar 2026
 View chart
State Street Corporation 18k $74k 0% Dec 2025
 View chart
James Investment Research 16k $55k 46% Mar 2026
 View chart
Goss Wealth Management 16k $55k 46% Mar 2026
 View chart
Northern Trust 14k $59k -1% Dec 2025
 View chart
XTX Topco 12k $50k 100% Dec 2025
 View chart
Pnc Financial Services 7.0k $25k 0% Mar 2026
 View chart
UBS Group 6.1k $22k -24% Mar 2026
 View chart
SageView Advisory Group 5.0k $21k 100% Dec 2025
 View chart
Vanguard Global Advisers 2.0k $7.3k 100% Mar 2026
 View chart
Activest Wealth Management 1.0k $3.6k 0% Mar 2026
 View chart
N.E.W. Advisory Services 1.0k $3.6k 0% Mar 2026
 View chart
Tower Research Capital 783.00 $3.2k 16% Dec 2025
 View chart
Creative Financial Designs 300.00 $1.1k 0% Mar 2026
 View chart
SBI Securities 120.00 $429.996000 0% Mar 2026
 View chart
Morgan Stanley 80.00 $286.000000 -97% Mar 2026
 View chart
Advisor Group Holdings 50.00 $207.000000 0% Dec 2025
 View chart
Crewe Advisors 20.00 $72.000000 0% Mar 2026
 View chart
Parallel Advisors 10.00 $36.000000 100% Mar 2026
 View chart
Citigroup 1.00 $4.000000 100% Mar 2026
 View chart

Who sold out of Koss Corporation?

Fund or Company Name Date Sold Shares Held Valued At
Susquehanna International Sep 2025 15k $74k
Royal Bank of Canada Sep 2025 1.0k $5.0k
Fairway Wealth Dec 2025 34.00 $141.001400