Position in OUST
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$2,423,407
+$1,441,081 QoQ
Shares Held
131,922
+190.6% QoQ
Ownership
0.207%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
5 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in OUST Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Mar 31, 2026GROUP ONE TRADING LLC holds $24,957,871 across 16 Electronic Components names. OUST ranks #3 (9.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLW |
Corning Inc /Ny
|
69,419 | $9,438,901 | |
| 2 | CLS |
Celestica Inc
|
31,337 | $8,827,006 | |
| 3 | OUST |
Ouster, Inc.
This page
|
131,922 | $2,423,407 | |
| 4 | TTMI |
Ttm Technologies Inc
|
17,270 | $1,682,443 | |
| 5 | LPTH |
Lightpath Technologies Inc
|
128,623 | $1,290,088 | |
| 6 | VICR |
Vicor Corp
|
3,022 | $486,542 | |
| 7 | ALNT |
Allient Inc
|
3,938 | $232,696 | |
| 8 | KOPN |
Kopin Corp
|
99,776 | $224,496 |
All Filings in OUST
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,423,407 | 131,922 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $982,326 | 45,394 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $3,182,865 | 117,666 | Shares | Sole | 2025-11-12 | |
| 2025-03-31 | $407,171 | 45,342 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $1,630,575 | 133,435 | Shares | Sole | 2025-05-14 | |
| No filing history on record for this holder in this stock. | ||||||