SEC CIK 1257391
WHITEBOX ADVISORS LLC
Reported ownership across 5 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| KLXEview stock → | 13,055,633 | 2026-09-29 |
| HOSview stock → | 8,239,303 | 2026-09-01 |
| PARRview stock → | 4,243,446 | 2017-10-20 |
| TWOview stock → | 1,495,936 | 2011-02-09 |
| GTXview stock → | 750,000 | 2020-10-20 |
Position History — PARR
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — PARR
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2017-10-20 | Open-market sale | 38,405 | $20.53 | 4,243,446 |
| 2017-10-19 | Open-market sale | 38,176 | $20.44 | 4,281,851 |
| 2017-10-18 | Open-market sale | 31,029 | $20.53 | 4,320,027 |
| 2017-10-13 | Open-market sale | 11,853 | $20.53 | 4,351,056 |
| 2017-10-12 | Open-market sale | 41,000 | $20.57 | 4,362,909 |
| 2017-10-11 | Open-market sale | 63,900 | $20.68 | 4,403,909 |
| 2017-10-10 | Open-market sale | 65,400 | $20.85 | 4,467,809 |
| 2017-10-09 | Open-market sale | 40,400 | $20.72 | 4,533,209 |
| 2017-10-06 | Open-market sale | 73,579 | $20.65 | 4,573,609 |
| 2017-10-05 | Open-market sale | 326,700 | $20.75 | 4,647,188 |
| 2017-10-04 | Open-market sale | 83,800 | $21.07 | 4,973,888 |
| 2017-10-03 | Open-market sale | 98,579 | $21.00 | 5,057,688 |
| 2017-10-02 | Open-market sale | 177,300 | $20.78 | 5,156,267 |
| 2017-09-29 | Open-market sale | 235,270 | $21.19 | 5,333,567 |
| 2017-09-28 | Open-market sale | 22,449 | $20.47 | 5,568,837 |
| 2017-09-27 | Open-market sale | 19,724 | $20.49 | 5,591,286 |
| 2017-09-26 | Open-market sale | 30,945 | $20.63 | 5,611,010 |
| 2017-09-25 | Open-market sale | 32,195 | $20.44 | 5,641,955 |
| 2017-09-22 | Open-market sale | 38,599 | $20.41 | 5,674,150 |
| 2017-09-19 | Open-market sale | 34,083 | $19.78 | 5,712,749 |
| 2017-09-18 | Open-market sale | 72,944 | $19.80 | 5,746,832 |
| 2017-09-15 | Open-market sale | 79,600 | $19.67 | 5,819,776 |
| 2017-09-13 | Open-market sale | 178,825 | $18.45 | 5,899,376 |
| 2017-09-12 | Open-market sale | 171,304 | $18.52 | 6,078,201 |
| 2017-09-11 | Open-market sale | 43,893 | $18.51 | 6,249,505 |
| 2017-09-07 | Open-market sale | 230,910 | $17.67 | 6,293,398 |
| 2017-09-06 | Open-market sale | 108,194 | $17.42 | 6,524,308 |
| 2017-09-05 | Open-market sale | 40,900 | $17.41 | 6,632,502 |
| 2017-08-30 | Open-market sale | 20,900 | $17.77 | 6,673,402 |
| 2017-08-29 | Open-market sale | 44,800 | $17.78 | 6,694,302 |
| 2017-08-28 | Open-market sale | 32,141 | $17.74 | 6,739,102 |
| 2017-06-05 | Open-market sale | 62,216 | $16.82 | 6,854,643 |
| 2017-06-05 | Open-market sale | 83,400 | $16.71 | 6,771,243 |
| 2017-06-02 | Open-market sale | 66,458 | $17.06 | 6,916,859 |
| 2017-06-01 | Open-market sale | 23,600 | $17.25 | 6,983,317 |
| 2017-05-10 | Open-market sale | 9,942 | $17.13 | 7,006,917 |
| 2017-03-03 | Open-market sale | 4,205 | $15.50 | 7,016,859 |
| 2017-03-02 | Open-market sale | 9,945 | $15.47 | 7,074,443 |
| 2017-03-02 | Open-market sale | 53,379 | $15.52 | 7,021,064 |
| 2017-03-01 | Open-market sale | 73,300 | $15.77 | 7,084,388 |
| 2016-12-02 | Open-market sale | 61,350 | $15.06 | 7,157,688 |
| 2016-12-02 | Open-market sale | 100,000 | $15.01 | 7,250,910 |
| 2016-12-02 | Open-market sale | 31,692 | $15.03 | 7,219,218 |
| 2016-12-02 | Open-market sale | 61,530 | $15.06 | 7,157,688 |
| 2016-12-01 | Open-market sale | 62,800 | $14.87 | 7,350,910 |
| 2016-12-01 | Open-market sale | 76,130 | $14.86 | 7,413,710 |
| 2016-12-01 | Open-market sale | 68,300 | $14.85 | 7,489,840 |
| 2016-11-30 | Open-market sale | 26,053 | $14.77 | 7,558,140 |
| 2016-11-30 | Open-market sale | 33,947 | $14.75 | 7,584,193 |
| 2016-11-30 | Open-market sale | 217,800 | $14.72 | 7,618,140 |
| 2016-11-30 | Open-market sale | 25,000 | $14.77 | 7,558,140 |
| 2016-11-30 | Open-market sale | 35,000 | $14.75 | 7,583,140 |
| 2016-11-18 | Open-market sale | 25,800 | $14.53 | 7,846,104 |
| 2016-11-18 | Open-market sale | 10,164 | $14.53 | 7,835,940 |
| 2016-11-17 | Open-market sale | 12,536 | $14.75 | 7,871,904 |
| 2016-11-17 | Open-market sale | 3,500 | $14.73 | 7,884,440 |
| 2016-11-16 | Open-market sale | 26,500 | $14.72 | 7,887,940 |
| 2016-11-16 | Open-market sale | 27,200 | $14.67 | 7,914,440 |
| 2016-10-10 | Open-market sale | 5,887 | $14.15 | 7,941,640 |
| 2016-10-07 | Open-market sale | 27,000 | $14.25 | 7,947,527 |
| 2016-10-06 | Open-market sale | 4,110 | $14.51 | 7,974,527 |
| 2016-10-06 | Open-market sale | 15,700 | $14.30 | 7,978,637 |
| 2016-09-14 | Option exercise (out-of-money) (derivative) | 7,846,023 | $0.00 | 0 |
| 2016-09-14 | Option exercise (out-of-money) | 776,756 | $12.25 | 7,994,346 |
| 2016-09-12 | Open-market sale | 9,700 | $13.22 | 7,267,590 |
| 2016-09-12 | Open-market sale | 50,000 | $13.16 | 7,217,590 |
| 2016-09-09 | Open-market sale | 47,504 | $13.41 | 7,277,290 |
| 2016-09-09 | Open-market sale | 75,000 | $13.39 | 7,324,794 |
| 2016-09-08 | Open-market sale | 33,974 | $13.51 | 7,399,794 |
| 2016-09-08 | Open-market sale | 195,555 | $13.44 | 7,433,768 |
| 2016-09-07 | Open-market sale | 216,700 | $12.47 | 7,629,323 |
| 2016-02-12 | Open-market sale | 20,000 | $23.26 | 7,846,023 |
| 2016-02-10 | Open-market sale | 203,610 | $23.83 | 7,866,023 |
| 2016-02-01 | Open-market sale | 19,272 | $23.76 | 8,069,633 |
| 2016-01-29 | Open-market sale | 90,000 | $23.84 | 8,088,905 |
| 2015-12-02 | Open-market sale | 5,871 | $24.21 | 8,178,905 |
| 2015-12-01 | Open-market sale | 50,000 | $24.68 | 8,184,776 |
| 2015-11-30 | Open-market sale | 148,200 | $25.03 | 8,234,776 |
| 2015-11-03 | Open-market sale | 20,000 | $22.50 | 8,382,976 |
| 2015-11-02 | Open-market sale | 17,000 | $22.69 | 8,402,976 |
| 2015-10-30 | Open-market sale | 96,000 | $22.86 | 8,419,976 |
| 2015-10-30 | Open-market sale | 96,600 | $22.86 | 8,419,376 |
| 2015-08-18 | Open-market sale | 100,000 | $21.00 | 8,516,576 |
| 2014-08-13 | Option exercise (out-of-money) (derivative) | 7,121,151 | $0.00 | 0 |
| 2014-08-13 | Option exercise (out-of-money) | 1,495,400 | $16.00 | 8,616,551 |
| 2014-08-13 | Option exercise (out-of-money) (derivative) | 7,121,151 | $0.00 | 0 |
| 2014-08-13 | Option exercise (out-of-money) | 1,495,400 | $16.00 | 8,616,576 |
| 2014-06-12 | Grant / award | 14,894 | $0.00 | 21,906 |
| 2013-09-25 | Open-market buy | 33,308,717 | $1.39 | 71,211,544 |
| 2012-11-28 | Open-market sale | 1,476,567 | $1.07 | 38,524,451 |
| 2012-08-31 | — | — | — | 40,001,018 |
| 2012-08-31 | — | — | — | 40,001,018 |
| 2012-08-31 | — | — | — | 70,125 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.