EcoR1 Capital, LLC's most recent trades

Director

COMPANY

NET TOTAL

11.62%

PROTHENA CORP PLC

11,584,280

$314,513,000.00

8.66%

APELLIS PHARMACEUTICALS INC

5,183,431

$234,395,000.00

7.94%

SAREPTA THERAPEUTICS INC

2,868,145

$214,996,000.00

6.59%

SEAGEN INC

1,008,628

$178,467,000.00

6.59%

GALAPAGOS NV

3,197,500

$178,420,000.00

5.64%

ANAPTYSBIO INC

7,521,024

$152,677,000.00

5.34%

XENCOR INC

5,282,416

$144,580,000.00

4.86%

ARVINAS INC

3,123,300

$131,460,000.00

4.50%

KURA ONCOLOGY INC

6,638,371

$121,681,000.00

3.17%

MORPHIC HLDG INC

3,951,566

$85,749,000.00

3.12%

ACADIA PHARMACEUTICALS INC

5,991,479

$84,420,000.00

3.12%

ZAI LAB LT

2,431,885

$84,338,000.00

3.08%

REVOLUTION MEDICINES INC

4,278,069

$83,380,000.00

2.30%

RELAY THERAPEUTICS INC

3,723,541

$62,369,000.00

2.22%

REATA PHARMACEUTICALS INC

1,975,611

$60,039,000.00

1.89%

ALLOGENE THERAPEUTICS INC

4,488,200

$51,165,000.00

1.75%

ARGENX SE

125,000

$47,360,000.00

1.71%

Other

13,475,066

$46,236,000.00

1.66%

ATEA PHARMACEUTICALS INC

6,340,639

$45,019,000.00

1.61%

CEREVEL THERAPEUTICS HLDNG I

1,646,260

$43,527,000.00

1.52%

ALECTOR INC

4,056,548

$41,215,000.00

1.48%

AVIDITY BIOSCIENCES INC

2,759,505

$40,096,000.00

1.04%

VOYAGER THERAPEUTICS INC

4,753,907

$28,096,000.00

0.92%

CRINETICS PHARMACEUTICALS IN

1,330,263

$24,809,000.00

0.81%

GERON CORP

14,168,988

$21,962,000.00

0.71%

ARCUTIS BIOTHERAPEUTICS INC

895,503

$19,083,000.00

0.69%

EDGEWISE THERAPEUTICS INC

2,359,808

$18,784,000.00

0.58%

EXELIXIS INC

760,000

$15,823,000.00

0.57%

ORIC PHARMACEUTICALS INC

3,418,068

$15,313,000.00

0.55%

CULLINAN ONCOLOGY INC

1,169,889

$14,998,000.00

0.51%

INCYTE CORP

182,783

$13,886,000.00

0.49%

OVID THERAPEUTICS INC

6,117,400

$13,152,000.00

0.45%

CHINOOK THERAPEUTICS INC

690,000

$12,068,000.00

0.39%

GRACELL BIOTECHNOLOGIES INC

1,921,310

$10,567,000.00

0.34%

AKOUOS INC

1,975,984

$9,267,000.00

0.30%

HOOKIPA PHARMA INC

5,000,000

$8,150,000.00

0.30%

PRECISION BIOSCIENCES INC

5,035,971

$8,058,000.00

0.28%

SURFACE ONCOLOGY INC

4,653,000

$7,631,000.00

0.26%

NGM BIOPHARMACEUTICALS INC

541,108

$6,937,000.00

0.21%

FRAZIER LIFESCIENCES ACQU CO

587,615

$5,800,000.00

0.21%

ITEOS THERAPEUTICS INC

279,999

$5,768,000.00