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VIKING GLOBAL INVESTORS LP
- As of  06/06/24, 10:06:04 PM:   71 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 Inhibrx INBX 13.6% view
B 2020-08-10 08:55:50.0 GoHealth ZNTL 13.0% view
S 2020-03-10 16:54:50.0 Change Healthcare Inc CHNG 9.4% view
B 2020-02-11 13:20:15.0 Moderna 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 6.8% view
B 2019-07-15 09:22:44.0 Axovant Gene Therapies Ltd BBIO 22.1% view
S 2019-06-14 17:12:23.0 Axovant Sciences Ltd AXON 58.15% view
S 2019-02-19 14:03:36.0 Deciphera Pharmaceuticals DCPH 0.0% view
S 2019-01-10 20:08:47.0 Jianpu Technology Inc PE 0.0% view
S 2019-01-10 17:18:39.0 aTYR PHARMA INC MYOV 56.0% view
S 2019-01-10 17:17:40.0 Eidos Therapeutics n/a 5.2% view
S 2019-01-10 17:02:40.0 ENCANA CORP ABEO 0.6% view
B 2019-01-03 17:22:11.0 Urovant Sciences Ltd UROV 75.6% view
S 2018-12-21 16:26:54.0 Moderna n/a 65.2% view
B 2018-10-22 16:29:10.0 Urovant Sciences Ltd UROV 75.6% view
B 2018-06-25 17:04:31.0 MIDDLEBY CORP MIDD 73.1% view
S 2018-03-09 14:39:17.0 UNITED STATES STEEL CORP n/a 9.5% view
B 2018-02-14 15:54:30.0 Deciphera Pharmaceuticals DCPH 7.3% view
S 2018-02-14 15:41:49.0 aTYR PHARMA INC 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 CABOT OIL & GAS CORP COG 0.0% view
B 2018-02-14 15:14:55.0 Arbutus Biopharma Corp ABUS 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 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 GULFPORT ENERGY CORP GPOR 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 Kite Pharma KITE 0.0% view
S 2017-02-14 14:56:22.0 PIONEER NATURAL RESOURCES CO PXD 0.0% view
B 2017-02-14 14:47:22.0 Editas Medicine EDIT 9.1% view
S 2017-02-14 14:32:51.0 RANGE RESOURCES CORP RRC 1.3% 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 DYNEGY INC DYNIQ 5.4% 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 ENCANA CORP n/a 6.5% view
B 2016-01-25 15:30:17.0 RANGE RESOURCES CORP RRC 9.2% view
B 2016-01-21 16:24:17.0 BROADCOM CORP BRCM 5.3% view
B 2015-10-13 16:01:24.0 LABORATORY CORP OF AMERICA HOLDINGS LH 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 WHITING PETROLEUM CORP WLL 5.0% view
S 2015-06-29 14:53:57.0 AVIS BUDGET GROUP CAR 4.2% view
S 2015-04-20 11:57:24.0 SEALED AIR CORP SEE 5.7% view
S 2015-02-17 15:23:27.0 H&R BLOCK INC SLXP 2.7% view
S 2015-02-17 15:14:10.0 ACADIA PHARMACEUTICALS INC ACAD 3.0% view
B 2015-02-05 15:53:47.0 KANSAS CITY SOUTHERN KSU 6.5% view
B 2015-01-06 17:08:55.0 Wayfair Inc ILMN#456 5.8% view
B 2014-12-29 14:07:34.0 AVIS BUDGET GROUP CAR 4.7% view
B 2014-10-14 15:47:46.0 Wayfair Inc SLXP 5.0% view
B 38.63% 2014-08-07 15:17:05.0 NEWFIELD EXPLORATION CO MHK 5.4% view
B 0.00% 2014-05-05 15:15:26.0 ILLUMINA INC ILMN#456 5.5% view
S 2014-02-14 11:29:09.0 INTUITIVE SURGICAL INC ISRG n/a view
S 2014-02-14 10:55:13.0 CARTERS INC CRI 4.1% view
B -3.61% 2014-02-14 10:39:33.0 H&R BLOCK INC HRB 6.4% view
B -22.63% 2013-05-31 16:29:56.0 CEMEX SAB DE CV ISRG 5.1% view
S 2013-02-19 15:04:30.0 UNIVERSAL HEALTH SERVICES INC UHS 2.3% view
S 2013-02-14 16:22:38.0 TripAdvisor TRIP 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 2012-02-14 13:21:15.0 Invesco Ltd IVZ 1.5% view
S 2012-02-14 13:03:28.0 VanceInfo Technologies Inc STX 0.0% view
B -14.76% 2012-02-14 12:45:06.0 ESTEE LAUDER COMPANIES INC EL 0.5% 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 Oncothyreon Inc ONTY 7.1% view
B 81.68% 2011-05-16 15:01:53.0 VanceInfo Technologies Inc n/a 5.0% view
B -1.61% 2011-04-20 17:00:15.0 H&R BLOCK INC HRB 5.5% view
B 14.61% 2011-02-11 15:28:54.0 SHERWIN WILLIAMS CO SHW 5.8% 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 GUESS INC GES n/a view
S 2011-02-11 15:24:40.0 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.