Position in ROK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$3,626,123
+$1,802,163 QoQ
Shares Held
10,104
+115.5% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
9 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ROK Over Time
Shares Held
Position Value (USD)
Position in Specialty Industrial Machinery
Industrials · as of Mar 31, 2026GROUP ONE TRADING LLC holds $16,288,635 across 26 Specialty Industrial Machinery names. ROK ranks #1 (22.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ROK |
Rockwell Automation, Inc
This page
|
10,104 | $3,626,123 | |
| 2 | SYM |
Symbotic Inc.
|
49,473 | $2,631,963 | |
| 3 | SMR |
NUSCALE POWER Corp
|
207,993 | $2,254,644 | |
| 4 | NNE |
Nano Nuclear Energy Inc.
|
108,343 | $2,218,864 | |
| 5 | BW |
Babcock & Wilcox Enterprises, Inc.
|
56,351 | $827,796 | |
| 6 | GNRC |
Generac Holdings Inc.
|
4,231 | $826,441 | |
| 7 | PNR |
PENTAIR plc
|
7,931 | $690,869 | |
| 8 | DOV |
DOVER Corp
|
3,119 | $650,155 |
All Filings in ROK
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,626,123 | 10,104 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $1,823,960 | 4,688 | Shares | Sole | 2026-02-12 | |
| 2024-12-31 | $85,737 | 300 | Shares | Sole | 2025-05-14 | |
| 2024-03-31 | $298,613 | 1,025 | Shares | Sole | 2024-05-10 | |
| 2022-09-30 | $147,995 | 688 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $324,078 | 1,626 | Shares | Sole | 2022-08-11 | |
| 2021-06-30 | $958,739 | 3,352 | Shares | Sole | 2021-08-10 | |
| 2020-12-31 | $1,718,550 | 6,852 | Shares | Sole | 2021-02-10 | |
| 2020-03-31 | $1,269,756 | 8,414 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||