EC

EcoR1 Capital, LLC

10% Owner

Total Trades

31

Buys

25

Sells

6

Total Gain

+$1M+

Win Rate

80%

Positions

ITOS

Open (5.0M shares)

+$1M+

AKTS

Open (2.2M shares)

+$1M+

ANAB

Open (85K shares)

+$1M+

VYGR

Closed*

+$1M+

ADAP

Closed*

+<$10K

TickerTitleTypeValueSharesPriceDate
AKTSDirectorBUY$1M+2.2M$18.00Jan 13, 2026
ADAP10% OwnerSELL$1M+64.1M$0.11Jul 30, 2025
ZYMEDirectorBUY$500K+55K$11.47May 19, 2025
ITOS10% OwnerBUY$1M+5.0M$7.80May 16, 2025
PRTA10% OwnerSELL$1M+6.3M$8.10May 6, 2025
ZYMEDirectorBUY$1M+129K$11.32Apr 18, 2025
ZYMEDirectorBUY$1M+317K$11.42Apr 7, 2025
ZYMEDirectorBUY$1M+127K$11.75Apr 2, 2025
ZYMEDirectorBUY$1M+97K$12.61Mar 27, 2025
ZYMEDirectorBUY$1M+127K$12.92Mar 24, 2025
ZYMEDirectorBUY$1M+228K$12.55Mar 19, 2025
ZYMEDirectorBUY$1M+1.1M$12.13Mar 13, 2025
ZYMEDirectorBUY$1M+141K$13.88Jan 21, 2025
ZYMEDirectorBUY$1M+168K$13.59Jan 15, 2025
ZYMEDirectorBUY$1M+225K$13.21Jan 10, 2025
ANABDirectorBUY$1M+85K$12.92Jan 2, 2025
ZYMEDirectorBUY$1M+363K$14.64Jan 2, 2025
ZYMEDirectorBUY$1M+130K$14.44Dec 27, 2024
TNGX10% OwnerSELL$1M+2.7M$3.12Nov 9, 2024
ZYME10% OwnerBUY$1M+3.4M$8.12Jun 21, 2023
ZYME10% OwnerBUY$1M+200K$8.00Mar 30, 2023
ZYME10% OwnerBUY$1M+308K$9.70Jan 23, 2023
ZYME10% OwnerBUY$1M+985K$9.84Jan 18, 2023
ZYME10% OwnerBUY$1M+1.0M$7.67Jan 12, 2023
VYGR10% OwnerSELL$1M+902K$7.91Jan 11, 2023
VYGR10% OwnerBUY$1M+477K$5.58Jun 23, 2022
ANAB10% OwnerBUY$1M+668K$21.63May 9, 2022
ANAB10% OwnerSELL$1M+668K$21.63May 9, 2022
PRTA10% OwnerBUY$1M+1.1M$29.02May 9, 2022
PRTA10% OwnerSELL$1M+1.1M$29.02May 9, 2022
PRTA10% OwnerBUY$1M+300K$37.50Jan 12, 2022
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