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VIKING GLOBAL INVESTORS LP
- As of  05/23/24, 01:32:20 PM:   72 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 PMV Pharmaceuticals PMVP 6.1% view
B 2020-09-28 17:04:58.0 Athira Pharma ATHA 6.9% view
B 2020-08-31 16:51:49.0 Inhibrx INBX 13.6% view
B 2020-08-10 08:59:53.0 Nuance Communications NUAN 5.1% view
B 2020-08-10 08:55:50.0 Vertex VERX 8.2% view
B 2020-07-27 16:17:35.0 GoHealth n/a 5.4% view
B 2020-04-14 18:17:51.0 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 BERRY GLOBAL GROUP INC 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 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 Axovant Sciences Ltd 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 Deciphera Pharmaceuticals DCPH 7.3% view
B 2018-02-14 15:46:00.0 aTYR PHARMA INC ATYR 9.5% view
B 2018-02-14 15:37:24.0 ENCANA CORP 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 Myovant Sciences Ltd n/a 61.0% view
B 2018-01-16 08:34:00.0 Jianpu Technology Inc n/a 9.6% view
B 2017-10-26 13:22:41.0 Arbutus Biopharma Corp ABUS 29.1% view
B 2017-10-11 16:01:10.0 ABEONA THERAPEUTICS INC ABEO 5.6% view
B 2017-09-08 17:32:17.0 Rice Energy Inc RICE 5.8% view
S 2017-07-10 17:03:50.0 Calithera Biosciences CALA 6.9% view
B 2017-06-14 17:30:09.0 Arbutus Biopharma Corp ABUS 29.1% view
B 2017-03-20 16:41:33.0 Calithera Biosciences CALA 7.8% view
B 2017-02-14 15:42:46.0 DYNEGY INC DYNIQ 5.7% view
S 2015-02-17 15:30:49.0 H&R BLOCK 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 AVIS BUDGET GROUP CAR 4.7% view
B 2015-02-05 15:53:47.0 CHENIERE ENERGY INC LNG 6.5% view
B 2015-01-06 17:08:55.0 ILLUMINA 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 NEWFIELD EXPLORATION CO NFX 5.7% view
B 80.90% 2014-05-15 15:52:45.0 ACADIA PHARMACEUTICALS INC ACAD 5.0% view
S 2014-03-10 15:40:41.0 CEMEX SAB DE CV n/a 2.9% view
S 2014-02-14 11:14:24.0 Oncothyreon Inc ONTY n/a view
S 2014-02-14 10:55:13.0 Michael Kors Holdings Ltd KORS 4.1% view
S 2014-02-14 10:39:33.0 H&R BLOCK INC HRB 6.4% view
B 2013-08-30 15:50:21.0 CEMEX SAB DE CV n/a 5.3% view
B 2013-05-20 15:39:48.0 Michael Kors Holdings Ltd n/a 5.3% view
S 2013-02-14 16:38:24.0 Oncothyreon Inc ONTY 5.9% view
S 2013-02-14 16:22:38.0 Invesco Ltd IVZ n/a view
B 23.61% 2013-02-14 16:09:52.0 H&R BLOCK 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 Seagate Technology plc ONTY 7.3% view
B 53.24% 2012-02-14 12:16:42.0 H&R BLOCK INC HRB 8.1% view
B 2012-02-14 11:50:10.0 TripAdvisor n/a 6.0% view
B -14.11% 2012-01-27 13:43:53.0 UNIVERSAL HEALTH SERVICES INC ONTY 7.1% view
B 2011-08-12 15:45:40.0 HEALTH MANAGEMENT ASSOCIATES INC n/a 5.9% view
B -9.19% 2011-05-13 13:05:55.0 UNIVERSAL HEALTH SERVICES INC UHS 5.9% view
B -0.91% 2011-03-31 14:05:13.0 UNIVERSAL HEALTH SERVICES INC UHS 3.5% view
B -1.40% 2011-02-11 15:28:24.0 Owens Corning OC n/a view
B -6.41% 2011-02-11 15:27:21.0 Invesco Ltd IVZ 7.7% view
B -25.63% 2011-02-11 15:25:28.0 GUESS INC GES n/a view
B 2011-02-11 15:24:40.0 ESTEE LAUDER COMPANIES INC BEC 2.0% 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.