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Artal Group’s Prothena Corp PRTA Stock Holding History

Artal Group’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
2024
Q3 		– Sell
-1,001,360
Closed -$20.7M – 71
2024
Q2 		$20.7M Hold
1,001,360
– – 0.53% 25
2024
Q1 		$24.8M Buy
1,001,360
+500,000
+100% +$14.9M 0.63% 23
2023
Q4 		$18.2M Buy
+501,360
New +$19.3M 0.61% 24
2023
Q2 		– Sell
-2,746
Closed -$133K – 129
2023
Q1 		$133K Buy
+2,746
New +$145K 0.01% 113
2020
Q4 		– Sell
-351,500
Closed -$3.51M – 149
2020
Q3 		$3.51M Sell
351,500
-18,500
-5% -$223K 0.09% 109
2020
Q2 		$3.87M Buy
370,000
+70,000
+23% +$778K 0.11% 112
2020
Q1 		$3.21M Hold
300,000
– – 0.14% 88
2019
Q4 		$4.75M Buy
+300,000
New +$3.22M 0.18% 75

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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
PAI
Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AC
Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return

Artal Group's PRTA Position: Q3 2024 in Review

Artal Group sold out of Prothena Corp (PRTA) in Q3 2024, closing a stake of 1,001,360 shares — an estimated $20.7M sold.

Artal Group first reported a position in PRTA in Q4 2019 and held it in 8 quarters. The position peaked at $24.8M in Q1 2024. 164 funds tracked by Wall St. Rank hold PRTA as of Q3 2024.

  • Artal Group reported no remaining Prothena Corp position as of Q3 2024 after selling out during the quarter.
  • Artal Group sold 1,001,360 Prothena Corp shares in Q3 2024, an estimated $20.7M.
  • Artal Group first reported a position in Prothena Corp in Q4 2019 and held it in 8 quarters.
  • Artal Group's Prothena Corp position peaked at $24.8M in Q1 2024.
  • 164 funds tracked by Wall St. Rank held Prothena Corp as of Q3 2024.

Based on Artal Group's 13F filing for Q3 2024, filed 13 Nov 2024.