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Pentwater Capital Management’s Protagonist Therapeutics PTGX Stock Holding History

Pentwater Capital Management’s Portfolio PTGX Stock Details PTGX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-50,000
Closed -$4.37M – 111
2025
Q4 		$4.37M Buy
+50,000
New +$4.09M 0.02% 65

Other funds holding PTGX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
JJ
Johnson & Johnson New Brunswick, New Jersey $652M AUM 198.07% 1-Year Est. Return

Pentwater Capital Management's PTGX Position: Q1 2026 in Review

Pentwater Capital Management sold out of Protagonist Therapeutics (PTGX) in Q1 2026, closing a stake of 50,000 shares — an estimated $4.37M sold.

Pentwater Capital Management first reported a position in PTGX in Q4 2025 and held it in 1 quarter. The position peaked at $4.37M in Q4 2025. 317 funds tracked by Wall St. Rank hold PTGX as of Q1 2026.

  • Pentwater Capital Management reported no remaining Protagonist Therapeutics position as of Q1 2026 after selling out during the quarter.
  • Pentwater Capital Management sold 50,000 Protagonist Therapeutics shares in Q1 2026, an estimated $4.37M.
  • Pentwater Capital Management first reported a position in Protagonist Therapeutics in Q4 2025 and held it in 1 quarter.
  • Pentwater Capital Management's Protagonist Therapeutics position peaked at $4.37M in Q4 2025.
  • 317 funds tracked by Wall St. Rank held Protagonist Therapeutics as of Q1 2026.

Based on Pentwater Capital Management's 13F filing for Q1 2026, filed 15 May 2026.