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Sherbrooke Park Advisers’s Arrowhead Research ARWR Stock Holding History

Sherbrooke Park Advisers’s Portfolio ARWR Stock Details ARWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-22,712
Closed -$359K – 519
2025
Q2 		$359K Buy
+22,712
New +$326K 0.16% 269

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ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
SPC
Slate Path Capital New York $6.73B AUM 95.97% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Sherbrooke Park Advisers's ARWR Position: Q3 2025 in Review

Sherbrooke Park Advisers sold out of Arrowhead Research (ARWR) in Q3 2025, closing a stake of 22,712 shares — an estimated $359K sold.

Sherbrooke Park Advisers first reported a position in ARWR in Q2 2025 and held it in 1 quarter. The position peaked at $359K in Q2 2025. 304 funds tracked by Wall St. Rank hold ARWR as of Q3 2025.

  • Sherbrooke Park Advisers reported no remaining Arrowhead Research position as of Q3 2025 after selling out during the quarter.
  • Sherbrooke Park Advisers sold 22,712 Arrowhead Research shares in Q3 2025, an estimated $359K.
  • Sherbrooke Park Advisers first reported a position in Arrowhead Research in Q2 2025 and held it in 1 quarter.
  • Sherbrooke Park Advisers's Arrowhead Research position peaked at $359K in Q2 2025.
  • 304 funds tracked by Wall St. Rank held Arrowhead Research as of Q3 2025.

Based on Sherbrooke Park Advisers's 13F filing for Q3 2025, filed 14 Nov 2025.