HIS
PRTA icon

Harvest Investment Services’s Prothena Corp PRTA Stock Holding History

Harvest Investment Services’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
2023
Q3 		– Sell
-11,772
Closed -$804K – 186
2023
Q2 		$804K Buy
11,772
+951
+9% +$61.3K 0.46% 67
2023
Q1 		$524K Buy
+10,821
New +$572K 0.41% 65
2022
Q1 		– Sell
-14,141
Closed -$698K – 250
2021
Q4 		$698K Buy
14,141
+6,913
+96% +$383K 0.29% 101
2021
Q3 		$514K Buy
+7,228
New +$449K 0.21% 143

Other funds holding PRTA

EC
EcoR1 Capital San Francisco, California $2.36B AUM 204.53% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
PAI
Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return
FLAM
First Light Asset Management Edina, Minnesota $1.12B AUM 114.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Harvest Investment Services's PRTA Position: Q3 2023 in Review

Harvest Investment Services sold out of Prothena Corp (PRTA) in Q3 2023, closing a stake of 11,772 shares — an estimated $804K sold.

Harvest Investment Services first reported a position in PRTA in Q3 2021 and held it in 4 quarters. The position peaked at $804K in Q2 2023. 186 funds tracked by Wall St. Rank hold PRTA as of Q3 2023.

  • Harvest Investment Services reported no remaining Prothena Corp position as of Q3 2023 after selling out during the quarter.
  • Harvest Investment Services sold 11,772 Prothena Corp shares in Q3 2023, an estimated $804K.
  • Harvest Investment Services first reported a position in Prothena Corp in Q3 2021 and held it in 4 quarters.
  • Harvest Investment Services's Prothena Corp position peaked at $804K in Q2 2023.
  • 186 funds tracked by Wall St. Rank held Prothena Corp as of Q3 2023.

Based on Harvest Investment Services's 13F filing for Q3 2023, filed 14 Nov 2023.