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Ecor1 Capital, Llc Insider Profile
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Ecor1 Capital, Llc, Ten Percent Owner at Eiger Biopharmaceuticals, holds 100.37M shares in Adaptimmune Therapeutics (Ticker: ADAPY), holds 22.97M shares in Zymeworks (Ticker: ZYME), holds 10.69M shares in iTeos Therapeutics (Ticker: ITOS). Most recently, Ecor1 Capital, Llc Sold ― shares of Adaptimmune Therapeutics on Jul 30, 2025 for an estimated value of $6.74M.
Ecor1 Capital, Llc Eiger Biopharmaceuticals (EIGRQ)Ten Percent Owner
Eiger Biopharmaceuticals (EIGRQ)
Ten Percent Owner
Ranked #800 out of 105,518 Corporate Insiders
Profitable Transactions
32 out of 47 Profitable Transactions
Average Return
+28.70%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Ecor1 Capital, Llc holds in companies
Most Profitable Insider Trade
The most profitable trade made by Ecor1 Capital, Llc
Ecor1 Capital, Llc's Trading History
Eiger Biopharmaceuticals
Jun 30, 2015
―
Informative Buy
―
$24.17M
AKOUOS
Jul 02, 2020
―
Informative Buy
19.99M
$26.26M
Surface Oncology
Sep 03, 2020
―
Informative Sell
2.38M
$5.03M
Prothena
May 06, 2025
Ten Percent Owner
Informative Sell
50.83M
$48.01M
AnaptysBio
Jan 02, 2025
Director, Ten Percent Owner
Informative Buy
1.10M
$345.15M
Corvus Pharmaceuticals
Oct 01, 2021
Ten Percent Owner
Informative Sell
25.04M
$561.05K
Odonate
Dec 10, 2021
Ten Percent Owner
Informative Sell
9.74M
$0.00
Voyager Therapeutics
Jan 11, 2023
Ten Percent Owner
Informative Sell
7.14M
$15.64M
Zymeworks
Jun 27, 2025
Director, Ten Percent Owner
Uninformative Buy
521.11
$530.62M
Tango Therapeutics
Nov 08, 2024
Ten Percent Owner
Informative Sell
8.42M
$117.52M
Mersana Therapeutics
Dec 23, 2024
―
Uninformative Sell
―
$329.42M
iTeos Therapeutics
May 16, 2025
―
Informative Buy
38.68M
$108.49M
Adaptimmune Therapeutics
Jul 30, 2025
Ten Percent Owner
Informative Sell
6.74M
$3.21M
GenVec Inc
May 27, 2014
―
Informative Buy
54.04K
$6.92M
List of latest transactions for each holding click on a transaction to see Ecor1 Capital, Llc's performance on stock
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Ecor1 Capital, Llc insider profile FAQ
What is the percentage of profitable transactions made by Ecor1 Capital, Llc?
The percentage of profitable transactions made by Ecor1 Capital, Llc is 68%.
What is the average return per transaction made by Ecor1 Capital, Llc?
The average return per transaction made by Ecor1 Capital, Llc is 28.70%.
What stocks does Ecor1 Capital, Llc hold?
Ecor1 Capital, Llc holds: EIGRQ, AKUS, SURF, PRTA, ANAB, CRVS, ODTC, VYGR, ZYME, TNGX, MRSN, ITOS, ADAPY, GNVC stocks.
What was Ecor1 Capital, Llc’s latest transaction?
Ecor1 Capital, Llc latest transaction was an Informative Sell of $6.74M.
What was Ecor1 Capital, Llc's most profitable transaction?
Ecor1 Capital, Llc’s most profitable transaction was an Informative Buy of ANAB stock on January 2, 2025. The return on the trade was 236.40%.
What is Ecor1 Capital, Llc's role in Eiger Biopharmaceuticals?
Ecor1 Capital, Llc's role in Eiger Biopharmaceuticals is Ten Percent Owner.
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