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VIKING GLOBAL INVESTORS LP
- As of  09/24/24, 04:59:38 AM:   84 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-09-28 17:04:58.0 Athira Pharma ATHA 13.6% view
B 2020-08-10 08:55:50.0 Vertex VERX 8.2% view
B 2020-07-27 16:17:35.0 Zentalis Pharmaceuticals ZNTL 13.0% view
S 2020-03-10 16:54:50.0 aTYR PHARMA INC ATYR 9.4% view
B 2020-02-11 13:20:15.0 MIDDLEBY CORP MIDD 3.3% view
S 2020-02-11 13:07:23.0 Eidos Therapeutics EIDX 0.0% view
B 2020-02-11 12:50:27.0 Adaptive Biotechnologies Corp ADPT 30.9% view
S 2019-12-12 16:39:02.0 Axovant Gene Therapies Ltd AXGT 0.0% view
S 2019-07-08 16:46:51.0 Myovant Sciences Ltd MYOV 45.6% view
B 2019-03-19 16:59:20.0 Axovant Sciences Ltd BERY 5.3% view
S 2019-01-10 20:10:39.0 UNITED STATES STEEL CORP X 0.0% view
S 2019-01-10 20:08:47.0 Parsley Energy PE 0.0% view
B 2019-01-10 17:24:11.0 BERRY GLOBAL GROUP INC ATYR 9.5% view
B 2019-01-10 17:17:58.0 Myovant Sciences Ltd MYOV 5.4% view
S 2019-01-10 17:17:10.0 Moderna MIDD 1.1% view
S 2019-01-10 17:02:40.0 ENCANA CORP ABEO 0.6% view
B 2019-01-03 17:22:11.0 Arbutus Biopharma Corp UROV 75.6% view
S 2019-01-03 17:16:26.0 Axovant Sciences Ltd n/a 65.2% view
B 2018-10-22 16:29:10.0 BERRY GLOBAL GROUP INC UROV 75.6% view
B 2018-07-02 16:37:45.0 Eidos Therapeutics MIDD 5.4% view
B 2018-06-07 08:19:35.0 Axovant Sciences Ltd X 5.5% view
B 2018-02-14 15:58:41.0 Parsley Energy PE 7.3% view
B 2018-02-14 15:50:15.0 ABEONA THERAPEUTICS INC ABEO 8.6% view
S 2018-02-14 15:41:49.0 EQT RE RICE 0.0% view
S 2018-02-14 15:33:03.0 ENCANA CORP CALA 4.6% view
S 2018-02-14 15:24:00.0 GULFPORT ENERGY CORP GPOR 0.0% view
B 2018-02-14 15:14:55.0 Myovant Sciences Ltd n/a 61.0% view
B 2017-11-30 15:42:56.0 Jianpu Technology Inc n/a 9.6% view
B 2017-10-17 08:56:10.0 Arbutus Biopharma Corp ABUS 8.1% view
B 2017-10-02 17:04:13.0 ABEONA THERAPEUTICS INC LIFE 9.5% view
S 2017-07-10 17:09:11.0 Rice Energy Inc ECA 7.5% view
B 2017-07-10 16:58:45.0 Calithera Biosciences AXON 69.8% view
B 2017-06-14 17:29:52.0 Arbutus Biopharma Corp GPOR 5.8% view
B 2017-02-21 16:51:43.0 Calithera Biosciences CPN 0.0% view
S 2017-02-14 15:37:57.0 DYNEGY INC RICE 5.5% view
S 2017-02-14 15:18:42.0 Kite Pharma n/a 0.0% view
S 2017-02-14 14:52:08.0 PIONEER NATURAL RESOURCES CO LNG 0.0% view
B 2017-02-14 14:42:19.0 Editas Medicine n/a 9.1% view
S 2017-02-14 14:32:51.0 GULFPORT ENERGY CORP GPOR 4.0% view
S 2017-02-14 14:16:42.0 SOUTHWESTERN ENERGY CO SWN 5.8% view
B 2017-02-10 17:27:34.0 Myovant Sciences Ltd n/a 61.8% view
B 2016-05-13 16:13:13.0 Rice Energy Inc RICE 6.5% view
S 2016-02-16 16:54:44.0 PIONEER NATURAL RESOURCES CO ILMN#456 0.0% view
B 2016-02-16 15:52:50.0 MOHAWK INDUSTRIES INC n/a 6.5% view
B 2016-01-29 16:46:18.0 GULFPORT ENERGY CORP RRC 6.8% view
B 2016-01-21 16:31:21.0 SOUTHWESTERN ENERGY CO COG 7.5% view
B 2015-11-09 15:47:50.0 PIONEER NATURAL RESOURCES CO PXD 6.0% view
B 2015-10-13 16:01:24.0 Kite Pharma KITE 6.1% view
B 2015-08-31 15:27:37.0 Qunar Cayman Islands Ltd n/a 6.5% view
B 2015-07-17 16:43:22.0 WHITING PETROLEUM CORP WLL 5.0% view
S 2015-06-29 14:53:57.0 Esperion Therapeutics CAR 4.2% view
B 2015-04-20 11:57:24.0 Envision Healthcare Holdings EVHC 5.7% view
S 2015-02-17 15:30:49.0 TRIUMPH GROUP INC HRB 0.0% view
S 2015-02-17 15:18:44.0 SALIX PHARMACEUTICALS LTD NFX 0.6% view
S 2015-02-17 15:06:29.0 ACADIA PHARMACEUTICALS INC CAR 4.7% view
B 2015-02-05 15:53:47.0 KANSAS CITY SOUTHERN LNG 6.5% view
B 2015-01-06 17:08:55.0 Wayfair Inc ILMN#456 5.8% view
B 2015-01-06 16:49:18.0 AVIS BUDGET GROUP CAR 5.0% view
B 2014-10-24 15:22:05.0 Wayfair Inc W 12.6% view
B 2014-08-14 14:15:42.0 SALIX PHARMACEUTICALS LTD NFX 5.7% view
B 80.90% 2014-05-15 15:52:45.0 MOHAWK INDUSTRIES INC MHK 5.0% view
S 2014-03-10 15:40:41.0 ILLUMINA INC n/a 2.9% view
S 2014-02-14 11:14:24.0 INTUITIVE SURGICAL INC ONTY n/a view
S 2014-02-14 10:55:13.0 CARTERS INC CRI 4.1% view
S 2014-02-14 10:39:33.0 TRIUMPH GROUP INC TGI 6.4% view
B 2013-08-30 15:50:21.0 TRIUMPH GROUP INC n/a 5.3% view
B 2013-05-20 15:39:48.0 INTUITIVE SURGICAL INC n/a 5.3% view
S 2013-02-14 16:38:24.0 UNIVERSAL HEALTH SERVICES INC ONTY 5.9% view
S 2013-02-14 16:22:38.0 TripAdvisor IVZ n/a view
B 23.61% 2013-02-14 16:09:52.0 CARTERS INC HRB 8.5% view
B -42.57% 2013-02-14 15:55:01.0 MEDIVATION MDVN 5.3% view
S 2012-03-30 14:49:06.0 Invesco Ltd IVZ 5.8% view
S 2012-02-14 13:11:57.0 SHERWIN WILLIAMS CO n/a 0.0% view
B -76.08% 2012-02-14 12:55:13.0 Seagate Technology plc ONTY 7.3% view
B 53.24% 2012-02-14 12:16:42.0 ESTEE LAUDER COMPANIES INC HRB 8.1% view
B -56.50% 2012-02-14 11:50:10.0 HEALTH MANAGEMENT ASSOCIATES INC HMA 4.3% view
B -14.11% 2012-01-27 13:43:53.0 UNIVERSAL HEALTH SERVICES INC UHS 5.1% view
B 2011-08-12 15:45:40.0 HEALTH MANAGEMENT ASSOCIATES INC HMA 5.2% view
B -9.19% 2011-05-13 13:05:55.0 Seagate Technology plc STX 5.0% view
B -0.91% 2011-03-31 14:05:13.0 H&R BLOCK INC HRB 5.5% view
B -1.40% 2011-02-11 15:28:24.0 SHERWIN WILLIAMS CO SHW n/a view
B -6.41% 2011-02-11 15:27:21.0 MEDNAX IVZ 7.7% view
B -25.63% 2011-02-11 15:25:28.0 HEALTH MANAGEMENT ASSOCIATES INC GES n/a view
S 2011-02-11 15:21:51.0 BECKMAN COULTER INC BEC 2.0% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.