Koss Corporation Common Stock — Institutional Ownership
Which tracked institutions hold KOSS, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.
6
Funds holding
$503264
Total value held
Buying
3 added/new · 1 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | $380858 | 94977 | +5376 | +6.00% |
| 2 | State Street Corp | $72076 | 17974 | — | Held |
| 3 | Northern Trust Corp | $41251 | 10287 | -3998 | -27.99% |
| 4 | Ubs Group Ag | $8666 | 2161 | +2161 | NEW BUY |
| 5 | Morgan Stanley | $321 | 80 | — | Held |
| 6 | Barclays Plc | $92 | 23 | +23 | NEW BUY |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.