EC
SGEN

EcoR1 Capital’s Seagen Inc. Common Stock SGEN Stock Holding History

EcoR1 Capital’s Portfolio SGEN Stock Details SGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2022
Q4 		– Sell
-285,793
Closed -$39.1M – 75
2022
Q3 		$39.1M Sell
285,793
-722,835
-72% -$118M 1.15% 19
2022
Q2 		$178M Buy
+1,008,628
New +$145M 6.16% 4
2017
Q4 		– Sell
-30,000
Closed -$1.63M – 48
2017
Q3 		$1.63M Buy
30,000
+15,000
+100% +$768K 0.22% 33
2017
Q2 		$776K Buy
+15,000
New +$953K 0.14% 35

Other funds holding SGEN

BBA
Baker Bros. Advisors New York $20B AUM 154.41% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

EcoR1 Capital's SGEN Position: Q4 2022 in Review

EcoR1 Capital sold out of Seagen Inc. Common Stock (SGEN) in Q4 2022, closing a stake of 285,793 shares — an estimated $39.1M sold.

EcoR1 Capital first reported a position in SGEN in Q2 2017 and held it in 4 quarters. The position peaked at $178M in Q2 2022. 537 funds tracked by Wall St. Rank hold SGEN as of Q4 2022.

  • EcoR1 Capital reported no remaining Seagen Inc. Common Stock position as of Q4 2022 after selling out during the quarter.
  • EcoR1 Capital sold 285,793 Seagen Inc. Common Stock shares in Q4 2022, an estimated $39.1M.
  • EcoR1 Capital first reported a position in Seagen Inc. Common Stock in Q2 2017 and held it in 4 quarters.
  • EcoR1 Capital's Seagen Inc. Common Stock position peaked at $178M in Q2 2022.
  • 537 funds tracked by Wall St. Rank held Seagen Inc. Common Stock as of Q4 2022.

Based on EcoR1 Capital's 13F filing for Q4 2022, filed 14 Feb 2023.