Position in ROK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$6,119,188
-$3,565,906 QoQ
Shares Held
12,360
-54.2% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#375
of 1,527 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ROK Over Time
Shares Held
Position Value (USD)
Derivatives in ROK
reported options exposure · as of Dec 31, 2021CallValue
$1,116,320
CallShares
3,200
PutValue
$593,045
PutShares
1,700
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Specialty Industrial Machinery
Industrials · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $1,892,059,768 across 54 Specialty Industrial Machinery names. ROK ranks #27 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ITW |
Illinois Tool Works Inc
|
2,153,740 | $582,522,057 | |
| 2 | OTIS |
Otis Worldwide Corp
|
3,138,794 | $224,737,650 | |
| 3 | GGG |
Graco Inc
|
1,756,121 | $132,780,308 | |
| 4 | SMR |
NUSCALE POWER Corp
|
11,655,351 | $116,903,170 | |
| 5 | IEX |
Idex Corp /De/
|
491,153 | $111,467,173 | |
| 6 | PH |
Parker-Hannifin Corp
|
104,981 | $102,684,015 | |
| 7 | AME |
Ametek Inc/
|
406,681 | $98,392,401 | |
| 8 | FELE |
Franklin Electric Co Inc
|
622,473 | $66,722,880 |
All Filings in ROK
Export CSV
33 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,119,188 | 12,360 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $9,685,094 | 26,987 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $5,555,919 | 14,280 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $5,732,292 | 16,400 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $20,159,397 | 60,690 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $9,836,268 | 38,069 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $14,135,744 | 49,462 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $30,397,994 | 113,231 | Shares | Sole | 2024-11-14 | |
| 2023-12-31 | $89,452,703 | 288,111 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,690,063 | 5,912 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,943,755 | 5,900 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,732,822 | 5,905 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $6,991,480 | 27,144 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $4,306,287 | 20,019 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $61,668,706 | 309,411 | Shares | Sole | 2022-08-15 | |
| 2021-12-31 | $36,395,520 | 104,330 | Shares | Sole | 2022-02-14 | |
| 2021-12-31 | $1,116,320 | 3,200 | Call | Sole | 2022-02-14 | |
| 2021-12-31 | $593,045 | 1,700 | Put | Sole | 2022-02-14 | |
| 2021-09-30 | $81,150,923 | 275,986 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $343,224 | 1,200 | Call | Sole | 2021-08-16 | |
| 2021-06-30 | $1,144,080 | 4,000 | Put | Sole | 2021-08-16 | |
| 2021-03-31 | $1,274,112 | 4,800 | Call | Sole | 2021-05-17 | |
| 2021-03-31 | $212,617 | 801 | Shares | Sole | 2021-05-17 | |
| 2021-03-31 | $2,840,208 | 10,700 | Put | Sole | 2021-05-17 | |
| 2020-12-31 | $2,457,938 | 9,800 | Put | Sole | 2021-02-16 | |
| 2020-12-31 | $9,123,966 | 36,378 | Shares | Sole | 2021-02-16 | |
| 2020-12-31 | $1,555,022 | 6,200 | Call | Sole | 2021-02-16 | |
| 2020-09-30 | $441,360 | 2,000 | Call | Sole | 2020-11-16 | |
| 2020-09-30 | $441,360 | 2,000 | Put | Sole | 2020-11-16 | |
| 2020-06-30 | $797,472 | 3,744 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $588,699 | 3,901 | Shares | Sole | 2020-05-15 | |
| 2020-03-31 | $679,095 | 4,500 | Call | Sole | 2020-05-15 | |
| 2020-03-31 | $1,101,643 | 7,300 | Put | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||