Position in GRRR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$870,326
+$529,765 QoQ
Shares Held
43,779
+35.4% QoQ
Ownership
0.159%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#26
of 71 holders
Holding Since
Sep 2023
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in GRRR Over Time
Shares Held
Position Value (USD)
Position in Software - Infrastructure
Technology · as of Jun 30, 2026GROUP ONE TRADING LLC holds $137,146,649 across 81 Software - Infrastructure names. GRRR ranks #29 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PLTR |
Palantir Technologies Inc.
|
158,800 | $18,527,196 | |
| 2 | NN |
Nextnav Inc.
|
1,029,972 | $18,364,400 | |
| 3 | MSFT |
Microsoft Corp
|
32,986 | $12,304,437 | |
| 4 | NET |
Cloudflare, Inc.
|
40,636 | $9,967,198 | |
| 5 | NUAI |
New ERA Energy & Digital, Inc.
|
1,246,018 | $7,949,594 | |
| 6 | ZETA |
Zeta Global Holdings Corp.
|
345,741 | $6,804,182 | |
| 7 | OKTA |
Okta, Inc.
|
47,314 | $6,455,995 | |
| 8 | XYZ |
Block, Inc.
|
65,206 | $4,955,656 |
All Filings in GRRR
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $870,326 | 43,779 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $340,561 | 32,342 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $431,394 | 39,505 | Shares | Sole | 2026-02-12 | |
| 2025-06-30 | $603,641 | 30,349 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $129,183 | 7,153 | Shares | Sole | 2025-05-14 | |
| 2024-03-31 | $36,121 | 48,162 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $5,081 | 9,427 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $5,671 | 6,527 | Shares | Sole | 2023-11-09 | |
| No filing history on record for this holder in this stock. | ||||||