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VIKING GLOBAL INVESTORS LP
- As of  05/16/24, 12:52:13 PM:   85 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
B 2020-10-05 17:04:04.0 Athira Pharma ATHA 6.9% view
B 2020-08-10 08:59:53.0 Vertex VERX 8.2% view
B 2020-04-14 18:17:51.0 Zentalis Pharmaceuticals ZNTL 6.3% view
S 2020-02-11 13:27:39.0 aTYR PHARMA INC MRNA 1.0% view
S 2020-02-11 13:14:09.0 MIDDLEBY CORP CHWY 5.4% view
S 2020-02-11 12:57:33.0 Eidos Therapeutics EIDX 0.0% view
B 2020-02-11 12:41:42.0 Adaptive Biotechnologies Corp ADPT 30.9% view
B 2019-07-15 09:22:44.0 Axovant Gene Therapies Ltd AXGT 0.0% view
S 2019-06-14 17:12:23.0 Myovant Sciences Ltd MYOV 58.15% view
S 2019-02-19 14:03:36.0 BERRY GLOBAL GROUP INC BERY 0.0% view
S 2019-01-10 20:09:41.0 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 aTYR PHARMA INC ATYR 9.5% view
B 2019-01-10 17:17:58.0 Eidos Therapeutics EIDX 5.4% view
S 2019-01-10 17:17:10.0 MIDDLEBY CORP MIDD 1.1% view
S 2019-01-10 17:02:40.0 ABEONA THERAPEUTICS INC ABEO 0.6% view
B 2019-01-03 17:22:11.0 Urovant Sciences Ltd UROV 75.6% view
B 2019-01-03 17:16:26.0 Moderna n/a 5.2% view
B 2018-12-20 09:39:09.0 BERRY GLOBAL GROUP INC BERY 5.5% view
B 2018-10-10 17:08:58.0 Eidos Therapeutics EIDX 5.4% view
B 2018-06-25 17:04:31.0 MIDDLEBY CORP AXON 73.1% view
S 2018-03-09 14:39:17.0 Jianpu Technology Inc n/a 9.5% view
S 2018-02-14 15:54:30.0 Parsley Energy DCPH 7.3% view
B 2018-02-14 15:46:00.0 ABEONA THERAPEUTICS INC ATYR 9.5% view
B 2018-02-14 15:37:24.0 EQT RE ECA 9.6% view
S 2018-02-14 15:28:33.0 GULFPORT ENERGY CORP GPOR 0.0% view
S 2018-02-14 15:19:19.0 CABOT OIL & GAS CORP n/a 61.0% view
B 2018-01-16 08:34:00.0 Arbutus Biopharma Corp n/a 9.6% view
B 2017-10-26 13:22:41.0 Parsley Energy ABUS 29.1% view
B 2017-10-11 16:01:10.0 Deciphera Pharmaceuticals ABEO 5.6% view
B 2017-09-08 17:32:17.0 aTYR PHARMA INC RICE 5.8% view
S 2017-07-10 17:03:50.0 ENCANA CORP CALA 6.9% view
B 2017-06-14 17:30:09.0 Axovant Sciences Ltd ABUS 29.1% view
B 2017-03-20 16:41:33.0 GULFPORT ENERGY CORP CALA 7.8% view
S 2017-02-14 15:42:46.0 CALPINE CORP DYNIQ 0.0% view
S 2017-02-14 15:32:07.0 Rice Energy Inc RICE 5.5% view
S 2017-02-14 14:56:22.0 Qunar Cayman Islands Ltd n/a 0.0% view
B 2017-02-14 14:47:22.0 CHENIERE ENERGY INC LNG 0.0% view
S 2017-02-14 14:37:38.0 ENCANA CORP n/a 4.0% view
S 2017-02-14 14:21:07.0 RANGE RESOURCES CORP SWN 0.0% view
B 2017-02-14 14:10:47.0 CABOT OIL & GAS CORP COG 61.8% view
B 2017-02-10 16:40:12.0 Myovant Sciences Ltd n/a 5.4% view
S 2016-04-25 16:52:57.0 Rice Energy Inc RICE 5.8% view
S 2016-02-16 15:57:36.0 ILLUMINA INC MHK 0.0% view
B 2016-02-01 16:01:46.0 ENCANA CORP GPOR 7.3% view
B 2016-01-25 15:30:17.0 RANGE RESOURCES CORP SWN 9.2% view
B 2015-11-09 15:47:50.0 BROADCOM CORP PXD 6.0% view
B 2015-10-13 16:01:24.0 LABORATORY CORP OF AMERICA HOLDINGS KITE 6.1% view
B 2015-08-31 15:27:37.0 Mallinckrodt plc n/a 6.5% view
B 2015-07-17 16:43:22.0 CTRIP COM INTERNATIONAL LTD WLL 5.0% view
S 2015-06-29 14:53:57.0 AVIS BUDGET GROUP CAR 4.2% view
B 2015-04-20 11:57:24.0 SEALED AIR CORP SEE 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 NEWFIELD EXPLORATION CO 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 MOHAWK INDUSTRIES INC CAR 5.0% view
B 2014-10-24 15:22:05.0 PIONEER NATURAL RESOURCES CO W 12.6% view
B 2014-08-14 14:15:42.0 SALIX PHARMACEUTICALS LTD SLXP 5.0% view
B 38.63% 2014-05-15 15:52:45.0 MOHAWK INDUSTRIES INC MHK 5.4% view
S 2014-03-10 15:40:41.0 ILLUMINA INC ILMN#456 5.5% view
S 2014-02-14 11:14:24.0 INTUITIVE SURGICAL INC ISRG 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 TGI 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 TRIP 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 VanceInfo Technologies Inc n/a 0.0% view
B -76.08% 2012-02-14 12:55:13.0 Oncothyreon Inc ONTY 7.3% view
B 53.24% 2012-02-14 12:16:42.0 ESTEE LAUDER COMPANIES INC HRB 8.1% view
B 2012-02-14 11:50:10.0 HEALTH MANAGEMENT ASSOCIATES INC n/a 6.0% view
B -14.11% 2012-01-27 13:43:53.0 UNIVERSAL HEALTH SERVICES INC UHS 7.1% 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 5.9% view
B -0.91% 2011-03-31 14:05:13.0 H&R BLOCK INC UHS 3.5% view
B -1.40% 2011-02-11 15:28:24.0 SHERWIN WILLIAMS CO OC 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
B -39.56% 2011-02-11 15:24:40.0 ESTEE LAUDER COMPANIES INC EL 5.2% view
B 4.03% 2003-08-06 00:00:00.0 REGAL ENTERTAINMENT GROUP RGC 5.1% 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.