GPP
PRTA icon

Great Point Partners’s Prothena Corp PRTA Stock Holding History

Great Point Partners’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
2021
Q1 		– Sell
-977,647
Closed -$11.7M – 34
2020
Q4 		$11.7M Sell
977,647
-570,832
-37% -$6.75M 1.91% 21
2020
Q3 		$15.5M Sell
1,548,479
-534,362
-26% -$6.43M 1.39% 18
2020
Q2 		$21.8M Hold
2,082,841
– – 1.74% 17
2020
Q1 		$22.3M Sell
2,082,841
-18,100
-0.9% -$219K 2.33% 16
2019
Q4 		$33.3M Buy
2,100,941
+34,900
+2% +$374K 2.9% 14
2019
Q3 		$16.2M Buy
2,066,041
+389,791
+23% +$3.46M 1.49% 21
2019
Q2 		$17.7M Buy
+1,676,250
New +$17.2M 1.97% 15

Other funds holding PRTA

EC
EcoR1 Capital San Francisco, California $2.06B AUM 215.32% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
FLAM
First Light Asset Management Edina, Minnesota $1.65B AUM 203.21% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
PAI
Palo Alto Investors Palo Alto, California $724M AUM 96.91% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $2.05B AUM 161.37% 1-Year Est. Return

Great Point Partners's PRTA Position: Q1 2021 in Review

Great Point Partners sold out of Prothena Corp (PRTA) in Q1 2021, closing a stake of 977,647 shares — an estimated $11.7M sold.

Great Point Partners first reported a position in PRTA in Q2 2019 and held it in 7 quarters. The position peaked at $33.3M in Q4 2019. 146 funds tracked by Wall St. Rank hold PRTA as of Q1 2021.

  • Great Point Partners reported no remaining Prothena Corp position as of Q1 2021 after selling out during the quarter.
  • Great Point Partners sold 977,647 Prothena Corp shares in Q1 2021, an estimated $11.7M.
  • Great Point Partners first reported a position in Prothena Corp in Q2 2019 and held it in 7 quarters.
  • Great Point Partners's Prothena Corp position peaked at $33.3M in Q4 2019.
  • 146 funds tracked by Wall St. Rank held Prothena Corp as of Q1 2021.

Based on Great Point Partners's 13F filing for Q1 2021, filed 17 May 2021.