Activist Investor 13D, 13G Filings


This page shows a list of all the recent 13D/G filings made by SailingStone Capital Partners LLC. Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

DateForm Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2018‑07‑09 SC 13D/A RRC / Range Resources Corp. 42,158,502 41,621,584 -1.27
2018‑06‑12 SC 13D/A TRQ / Turquoise Hill Resources Ltd. 231,172,448 234,087,965 1.26
2018‑05‑02 SC 13D RRC / Range Resources Corp. 35,832,571 42,158,502 17.65
2018‑04‑10 SC 13G FMSA / Fairmount Santrol Holdings Inc. 26,519,627 11.8
2018‑02‑26 SC 13D/A TRQ / Turquoise Hill Resources Ltd. 227,684,945 231,172,448 1.53
2018‑02‑14 SC 13D/A AR / Antero Resources Corporation 34,965,677 34,934,370 -0.09
2018‑02‑06 SC 13G/A KOS / Kosmos Energy Ltd. 28,362,063 22,453,013 -20.83 5.8 -20.55
2018‑02‑06 SC 13G/A LPI / Laredo Petroleum, Inc. 29,588,857 39,629,061 33.93 16.3 32.52
2018‑02‑06 SC 13G/A SQM / Sociedad Quimica y Minera de Chile S.A. 10,537,673 0 -100.00 0.0 -100.00
2018‑02‑06 SC 13G/A RRC / Range Resources Corp. 31,913,613 35,832,571 12.28 14.4 11.63
2018‑02‑06 SC 13G/A SYRG / Synergy Resources Corp. 21,259,941 29,460,468 38.57 12.2 15.09
2018‑02‑06 SC 13G/A SWN / Southwestern Energy Co. 30,236,712 0 -100.00 0.0 -100.00
2018‑02‑06 SC 13G/A TGB / Taseko Mines Ltd. 22,181,234 10,717,304 -51.68 4.7 -52.04
2018‑02‑06 SC 13G/A DNR / Denbury Resources Inc. 31,630,490 29,193,261 -7.71 7.3 -7.59
2018‑02‑06 SC 13G/A HBM / HudBay Minerals Inc. 18,748,362 459,403 -97.55 0.2 -97.47
2018‑02‑01 SC 13D TRQ / Turquoise Hill Resources Ltd. 227,038,867 227,684,945 0.28 11.31 0.09
2018‑01‑29 SC 13D AR / Antero Resources Corporation 32,627,631 34,965,677 7.17 11.08 7.57
2017‑09‑13 SC 13G/A TGB / Taseko Mines Ltd. 23,077,317 22,181,234 -3.88 9.8 -6.13
2017‑09‑11 SC 13G/A AR / Antero Resources Corporation 24,868,206 32,627,631 31.20 10.3 27.16
2017‑09‑11 SC 13G/A CPN / Calpine Corp. 37,028,214 14,310,504 -61.35 4.0 -61.17
2017‑09‑11 SC 13G/A RRC / Range Resources Corp. 17,721,875 31,913,613 80.08 12.9 79.17
2017‑05‑10 SC 13G/A SQM / Sociedad Quimica y Minera de Chile S.A. 17,423,354 10,537,673 -39.52 8.8 -39.31
2017‑04‑10 SC 13G/A SYRG / Synergy Resources Corp. 16,412,138 21,259,941 29.54 10.6 29.27
2017‑02‑10 SC 13G/A AR / Antero Resources Corporation 14,530,501 24,868,206 71.14 8.1 52.83
2017‑02‑10 SC 13G/A HBM / HudBay Minerals Inc. 21,490,407 18,748,362 -12.76 7.9 -14.13
2017‑02‑10 SC 13G/A KOS / Kosmos Energy Ltd. 27,786,561 28,362,063 2.07 7.3 1.39
2017‑02‑10 SC 13G/A SWN / Southwestern Energy Co. 39,497,146 30,236,712 -23.45 6.1 -40.78
2017‑02‑10 SC 13G/A SQM / Sociedad Quimica y Minera de Chile S.A. 18,021,534 17,423,354 -3.32 14.5 -3.33
2017‑02‑10 SC 13G/A CPN / Calpine Corp. 36,884,520 37,028,214 0.39 10.3 0.00
2017‑02‑10 SC 13G/A DNR / Denbury Resources Inc. 41,780,005 31,630,490 -24.29 7.9 -32.48
2017‑02‑10 SC 13G/A LPI / Laredo Petroleum, Inc. 30,150,324 29,588,857 -1.86 12.3 -12.77
2017‑02‑10 SC 13G/A RRC / Range Resources Corp. 16,896,145 17,721,875 4.89 7.2 5.42
2017‑02‑10 SC 13G/A SWNC / Southwestern Energy Co. 30,236,712 6.1
2017‑02‑10 SC 13G SRCI / SRC Energy Inc 16,412,138 8.2
2017‑02‑10 SC 13G/A TRQ / Turquoise Hill Resources Ltd. 212,933,534 227,038,867 6.62 11.3 6.60
2016‑12‑12 SC 13G CPN / Calpine Corp. 36,884,520 10.3
2016‑12‑02 SC 13G RRC / Range Resources Corp. 18,325,975 16,896,145 -7.80 6.83 -36.58
2016‑11‑10 SC 13G/A SQM / Sociedad Quimica y Minera de Chile S.A. 24,631,000 18,021,534 -26.83 15.0 -26.69
2016‑08‑08 SC 13D/A RRC / Range Resources Corp. 18,406,655 18,325,975 -0.44 10.77 -0.65
2016‑08‑08 SC 13D/A RGRYY / Range Resources Ltd. 18,406,655 18,325,975 -0.44 10.77 -0.65
2016‑06‑20 SC 13D RRC / Range Resources Corp. 17,049,153 18,406,655 7.96 10.84 7.33
2016‑06‑20 SC 13D RGRYY / Range Resources Ltd. 18,406,655 10.84
2016‑05‑27 SC 13G SQM / Sociedad Quimica y Minera de Chile S.A. 24,886,498 24,631,000 -1.03 20.46 -1.16
2016‑03‑28 SC 13D SQM / Sociedad Quimica y Minera de Chile S.A. 24,272,947 24,886,498 2.53 20.7 2.48
2016‑02‑26 SC 13D/A TGB / Taseko Mines Ltd. 23,077,317 23,077,317 0.00 10.44 0.00
2016‑02‑19 SC 13D TGB / Taseko Mines Ltd. 26,805,285 23,077,317 -13.91 10.44 -13.72
2016‑02‑16 SC 13G/A LPI / Laredo Petroleum, Inc. 30,150,324 14.1
2016‑02‑16 SC 13G AR / Antero Resources Corporation 14,530,501 5.3
2016‑02‑16 SC 13G KOS / Kosmos Energy Ltd. 27,786,561 7.2
2016‑02‑16 SC 13G/A TGB / Taseko Mines Ltd. 26,805,285 12.1
2016‑02‑16 SC 13G/A SQM / Sociedad Quimica y Minera de Chile S.A. 18,326,929 24,272,947 32.44 20.2 32.72
2016‑02‑16 SC 13G/A DNR / Denbury Resources Inc. 37,042,199 41,780,005 12.79 11.7 12.50
2016‑02‑16 SC 13G HBM / HudBay Minerals Inc. 21,490,407 21,490,407 0.00 9.2
2016‑02‑16 SC 13G/A TRQ / Turquoise Hill Resources Ltd. 202,551,173 212,933,534 5.13 10.6 4.95
2016‑01‑14 SC 13G RRC / Range Resources Corp. 17,049,153 10.1
2016‑01‑14 SC 13G SWN / Southwestern Energy Co. 39,497,146 10.3
2015‑10‑06 SC 13G TRQ / Turquoise Hill Resources Ltd. 202,551,173 10.1
2015‑10‑06 SC 13G DNR / Denbury Resources Inc. 37,042,199 10.4
2015‑10‑06 SC 13G/A ROSE / Rosetta Resources, Inc. 0 0.0
2015‑04‑29 SC 13G SQM / Sociedad Quimica y Minera de Chile S.A. 18,149,568 18,326,929 0.98 15.22 0.93
2015‑04‑15 SC 13D/A SQM / Sociedad Quimica y Minera de Chile S.A. 18,149,568 15.08
2015‑03‑26 SC 13D/A SQM / Sociedad Quimica y Minera de Chile S.A. 17,939,691 14.9
2015‑03‑24 SC 13D SQM / Sociedad Quimica y Minera de Chile S.A. 18,031,649 14.98