Position in KOSS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$132,562
-$79,428 QoQ
Shares Held
33,058
+15.1% QoQ
Ownership
0.349%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#4
of 23 holders
Holding Since
Mar 2021
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KOSS Over Time
Shares Held
Position Value (USD)
Position in Consumer Electronics
Technology · as of Jun 30, 2026CITADEL ADVISORS LLC holds $2,165,774,895 across 12 Consumer Electronics names. KOSS ranks #6 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AAPL |
Apple Inc.
|
7,296,076 | $2,111,192,550 | |
| 2 | SONY |
Sony Group Corp
|
2,552,757 | $51,208,305 | |
| 3 | GPRO |
GoPro, Inc.
|
2,517,153 | $1,958,344 | |
| 4 | SONO |
Sonos Inc
|
65,401 | $884,875 | |
| 5 | UEIC |
Universal Electronics Inc
|
30,658 | $146,238 | |
| 6 | KOSS |
Koss Corp
This page
|
33,058 | $132,562 | |
| 7 | AXIL |
Axil Brands, Inc.
|
13,039 | $87,361 | |
| 8 | FOXX |
Foxx Development Holdings Inc.
|
15,630 | $51,110 |
All Filings in KOSS
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $132,562 | 33,058 | Shares | Defined | 2026-08-14 | |
| 2024-12-31 | $211,990 | 28,725 | Shares | Defined | 2025-02-14 | |
| 2024-03-31 | $37,568 | 14,618 | Shares | Defined | 2024-05-15 | |
| 2023-06-30 | $57,257 | 15,475 | Shares | Defined | 2023-08-14 | |
| 2022-12-31 | $85,050 | 17,182 | Shares | Defined | 2023-02-14 | |
| 2022-03-31 | $110,634 | 12,078 | Shares | Defined | 2022-05-16 | |
| 2021-09-30 | $190,378 | 11,644 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $430,568 | 18,543 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $766,211 | 34,069 | Shares | Defined | 2021-05-21 | |
| No filing history on record for this holder in this stock. | ||||||