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Flagship Harbor Advisors’s Prothena Corp PRTA Stock Holding History

Flagship Harbor Advisors’s Portfolio PRTA Stock Details PRTA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2020
Q4 		– Sell
-2
Closed – – 1431
2020
Q3 		$0 Hold
2
– – ﹤0.01% 2116
2020
Q2 		$0 Hold
2
– – ﹤0.01% 2122
2020
Q1 		$0 Hold
2
– – ﹤0.01% 1938
2019
Q4 		$0 Hold
2
– – ﹤0.01% 1935
2019
Q3 		$0 Hold
2
– – ﹤0.01% 1940
2019
Q2 		$0 Hold
2
– – ﹤0.01% 1953
2019
Q1 		$0 Hold
2
– – ﹤0.01% 1925
2018
Q4 		$0 Hold
2
– – ﹤0.01% 2041
2018
Q3 		$0 Hold
2
– – ﹤0.01% 2122
2018
Q2 		$0 Buy
+2
New +$40 ﹤0.01% 2058

Other funds holding PRTA

EC
EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
FLAM
First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return
O
OrbiMed New York $5.05B AUM 125.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
PAI
Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
IC
Ikarian Capital Dallas, Texas $1.23B AUM 600.17% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return
PM
Prosight Management Dallas, Texas $610M AUM 40.86% 1-Year Est. Return

Flagship Harbor Advisors's PRTA Position: Q4 2020 in Review

Flagship Harbor Advisors sold out of Prothena Corp (PRTA) in Q4 2020, closing a stake of 2 shares.

Flagship Harbor Advisors first reported a position in PRTA in Q2 2018 and held it in 10 quarters. The position peaked at $0 in Q3 2020. 140 funds tracked by Wall St. Rank hold PRTA as of Q4 2020.

  • Flagship Harbor Advisors reported no remaining Prothena Corp position as of Q4 2020 after selling out during the quarter.
  • Flagship Harbor Advisors sold 2 Prothena Corp shares in Q4 2020.
  • Flagship Harbor Advisors first reported a position in Prothena Corp in Q2 2018 and held it in 10 quarters.
  • Flagship Harbor Advisors's Prothena Corp position peaked at $0 in Q3 2020.
  • 140 funds tracked by Wall St. Rank held Prothena Corp as of Q4 2020.

Based on Flagship Harbor Advisors's 13F filing for Q4 2020, filed 8 Feb 2021.