SEC CIK 1404964
BLACKSTONE FAMILY GP LLC
Reported ownership across 6 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| KOSview stock → | 25,563,334 | 2019-02-27 |
| BRXview stock → | 268,738 | 2016-08-16 |
| PBFview stock → | 69,352.95 | 2014-06-17 |
| FOAview stock → | 0 | 2026-02-27 |
| HPPview stock → | 0 | 2017-01-10 |
| ZBHview stock → | 0 | 2016-02-10 |
Position History — KOS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — KOS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2019-02-27 | Open-market sale | 21,101,965 | $6.51 | 25,563,334 |
| 2019-02-27 | Open-market sale | 61,149 | $6.51 | 74,078 |
| 2019-02-27 | Open-market sale | 450,353 | $6.51 | 545,566 |
| 2019-02-27 | Open-market sale | 542,401 | $6.51 | 657,075 |
| 2019-02-27 | Open-market sale | 344,132 | $6.51 | 416,888 |
| 2018-09-19 | Open-market sale | 8,956 | $8.94 | 135,227 |
| 2018-09-19 | Open-market sale | 3,090,802 | $8.94 | 46,665,299 |
| 2018-09-19 | Open-market sale | 50,405 | $8.94 | 761,020 |
| 2018-09-19 | Open-market sale | 79,445 | $8.94 | 1,199,476 |
| 2018-09-19 | Open-market sale | 65,963 | $8.94 | 995,919 |
| 2017-05-26 | Open-market sale | 648,610 | $7.15 | 1,061,882 |
| 2017-05-26 | Open-market sale | 28,025,108 | $7.15 | 49,756,101 |
| 2017-05-26 | Open-market sale | 457,034 | $7.15 | 811,425 |
| 2017-05-26 | Open-market sale | 88,066 | $7.15 | 144,183 |
| 2017-05-26 | Open-market sale | 781,182 | $7.15 | 1,278,921 |
| 2017-01-18 | Open-market sale | 12,643,161 | $6.58 | 77,781,209 |
| 2017-01-18 | Open-market sale | 37,752 | $6.58 | 232,249 |
| 2017-01-18 | Open-market sale | 278,037 | $6.58 | 1,710,492 |
| 2017-01-18 | Open-market sale | 334,865 | $6.58 | 2,060,103 |
| 2017-01-18 | Open-market sale | 206,185 | $6.58 | 1,268,459 |
| 2014-10-10 | Open-market sale | 103,240 | $9.33 | 1,474,644 |
| 2014-10-10 | Open-market sale | 6,330,589 | $9.33 | 90,424,370 |
| 2014-10-10 | Open-market sale | 18,345 | $9.33 | 270,001 |
| 2014-10-10 | Open-market sale | 162,720 | $9.33 | 2,394,968 |
| 2014-10-10 | Open-market sale | 135,106 | $9.33 | 1,988,529 |
| 2014-07-15 | Open-market sale | 23,910 | $9.85 | 288,346 |
| 2014-07-15 | Open-market sale | 8,250,868 | $9.85 | 96,754,959 |
| 2014-07-15 | Open-market sale | 212,078 | $9.85 | 2,557,688 |
| 2014-07-15 | Open-market sale | 134,556 | $9.85 | 1,577,884 |
| 2014-07-15 | Open-market sale | 176,088 | $9.85 | 2,123,635 |
| 2013-03-15 | Open-market sale | 46,308 | $10.59 | 2,769,766 |
| 2013-03-15 | Open-market sale | 38,450 | $10.59 | 2,299,722 |
| 2013-03-15 | Open-market sale | 5,221 | $10.59 | 312,256 |
| 2013-03-15 | Open-market sale | 28,631 | $10.59 | 1,712,440 |
| 2013-03-15 | Open-market sale | 1,755,619 | $10.59 | 105,005,826 |
| 2013-02-21 | Open-market sale | 11,555,266 | $10.59 | 106,761,445 |
| 2013-02-21 | Open-market sale | 188,444 | $10.59 | 1,741,071 |
| 2013-02-21 | Open-market sale | 304,796 | $10.59 | 2,816,074 |
| 2013-02-21 | Open-market sale | 34,362 | $10.59 | 317,477 |
| 2013-02-21 | Open-market sale | 253,071 | $10.59 | 2,338,172 |
| 2011-05-16 | J (derivative) | 201,178 | $0.00 | 0 |
| 2011-05-16 | J (derivative) | 1,030,862 | $0.00 | 0 |
| 2011-05-16 | J (derivative) | 364,905 | $0.00 | 0 |
| 2011-05-16 | J (derivative) | 8,281,115 | $0.00 | 0 |
| 2011-05-16 | J | 351,839 | — | 351,839 |
| 2011-05-16 | J | 2,591,243 | — | 2,591,243 |
| 2011-05-16 | J | 3,120,870 | — | 3,120,870 |
| 2011-05-16 | J | 1,929,515 | — | 1,929,515 |
| 2011-05-16 | J | 118,316,711 | — | 118,316,711 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.