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Scientech Research LLC’s Arrowhead Research ARWR Stock Holding History

Scientech Research LLC’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
-10,959
Closed -$173K – 583
2025
Q2 		$173K Buy
+10,959
New +$157K 0.04% 531
2025
Q1 		– Sell
-35,734
Closed -$672K – 569
2024
Q4 		$672K Buy
35,734
+17,119
+92% +$353K 0.19% 210
2024
Q3 		$361K Buy
18,615
+10,773
+137% +$263K 0.07% 449
2024
Q2 		$204K Sell
7,842
-7,388
-49% -$182K 0.04% 528
2024
Q1 		$436K Buy
+15,230
New +$487K 0.23% 195

Other funds holding ARWR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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

Scientech Research LLC's ARWR Position: Q3 2025 in Review

Scientech Research LLC sold out of Arrowhead Research (ARWR) in Q3 2025, closing a stake of 10,959 shares — an estimated $173K sold.

Scientech Research LLC first reported a position in ARWR in Q1 2024 and held it in 5 quarters. The position peaked at $672K in Q4 2024. 304 funds tracked by Wall St. Rank hold ARWR as of Q3 2025.

  • Scientech Research LLC reported no remaining Arrowhead Research position as of Q3 2025 after selling out during the quarter.
  • Scientech Research LLC sold 10,959 Arrowhead Research shares in Q3 2025, an estimated $173K.
  • Scientech Research LLC first reported a position in Arrowhead Research in Q1 2024 and held it in 5 quarters.
  • Scientech Research LLC's Arrowhead Research position peaked at $672K in Q4 2024.
  • 304 funds tracked by Wall St. Rank held Arrowhead Research as of Q3 2025.

Based on Scientech Research LLC's 13F filing for Q3 2025, filed 14 Nov 2025.