KossKOSS
13F holders, Q1 2024 (March 31)21holders
2famous investors
$2.57avg. 13F price*
At the end of Q1 2024, 21 institutions reported holding Koss Corp. (KOSS) in their 13F filings. The largest holders were Vanguard Group Inc. ($675K), Dimensional Fund Advisors LP ($350K) and BlackRock Inc. ($159K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Koss Corp.
- CUSIP
- 500692108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $38K |
| Exits | 2 | $17K |
Ownership 21 holders
| Vanguard Group Inc. | 0.00% | No change | 262,506 | $675K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.3% | 136,145 | $350K |
| BlackRock Inc. | 0.00% | Reduce -1.0% | 61,891 | $159K |
| Geode Capital Management, LLC | 0.00% | No change | 59,467 | $153K |
| Renaissance Technologies | 0.00% | Add +73.0% | 22,660 | $58K |
| State Street Corp. | 0.00% | No change | 17,974 | $46K |
| Citadel Advisors | 0.00% | New | 14,618 | $38K |
| Northern Trust Corp. | 0.00% | No change | 12,313 | $32K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 7,000 | $18K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +209.0% | 2,481 | $6K |
| Creative Financial Designs Inc. | 0.00% | No change | 300 | $771 |
| Osaic Holdings, Inc. | 0.00% | No change | 116 | $298 |
| North Star Investment Management Corp. | 0.00% | New | 60 | $154 |
| Qube Research & Technologies Ltd | 0.00% | No change | 50 | $129 |
| Steward Partners Investment Advisory, LLC | 0.00% | No change | 49 | $126 |
| Wells Fargo & Company | 0.00% | Add +2.5% | 41 | $105 |
| FMR LLC | 0.00% | New | 27 | $68 |
| JPMorgan Chase & Co. | 0.00% | Add +57.1% | 11 | $28 |
| Avior Wealth Management, LLC | 0.00% | No change | 7 | $17 |
| BNP Paribas Financial Markets | 0.00% | No change | 6 | $15 |
| Royal Bank of Canada | 0.00% | Reduce -90.5% | 10 | $0 |
"% of holder's portfolio" is KOSS's weight in each manager's 13F, not the share of Koss Corp. the manager owns.