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Root Financial Partners’s Prothena Corp PRTA Stock Holding History

Root Financial 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
2026
Q1 		$369 Buy
+38
New +$348 ﹤0.01% 2966

Other funds holding PRTA

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
ACM
ADAR1 Capital Management Austin, Texas $1.7B AUM 340.85% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
PAI
Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return

Root Financial Partners's PRTA Position: Q1 2026 in Review

Root Financial Partners opened a new position in Prothena Corp (PRTA) in Q1 2026: 38 shares worth $369. The stake represents ﹤0.01% of the portfolio and ranks #2966 among its holdings.

185 funds tracked by Wall St. Rank hold PRTA as of Q1 2026.

  • Root Financial Partners held 38 shares of Prothena Corp worth $369 as of Q1 2026.
  • Prothena Corp was a new Root Financial Partners position in Q1 2026.
  • Prothena Corp made up ﹤0.01% of Root Financial Partners's portfolio in Q1 2026, its #2966 holding.
  • 185 funds tracked by Wall St. Rank held Prothena Corp as of Q1 2026.

Based on Root Financial Partners's 13F filing for Q1 2026, filed 24 Apr 2026.