Walleye Trading
ARWR icon

Walleye Trading’s Arrowhead Research ARWR Stock Holding History

Walleye Trading’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
2026
Q1 		– Sell
-10,000
Closed -$664K – 4105
2025
Q4 		$664K Buy
+10,000
New +$490K ﹤0.01% 2628
2025
Q3 		– Sell
-19,900
Closed -$314K – 4360
2025
Q2 		$314K Buy
19,900
+400
+2% +$5.74K ﹤0.01% 2961
2025
Q1 		$248K Sell
19,500
-10,000
-34% -$182K ﹤0.01% 2958
2024
Q4 		$555K Buy
+29,500
New +$608K ﹤0.01% 2563
2024
Q1 		– Sell
-4,600
Closed -$141K – 4731
2023
Q4 		$141K Buy
+4,600
New +$122K ﹤0.01% 3989
2023
Q3 		– Sell
-4,300
Closed -$153K – 4976
2023
Q2 		$153K Sell
4,300
-7,300
-63% -$252K ﹤0.01% 3563
2023
Q1 		$295K Sell
11,600
-2,100
-15% -$66.1K ﹤0.01% 3234
2022
Q4 		$556K Buy
13,700
+3,700
+37% +$123K ﹤0.01% 2720
2022
Q3 		$331K Buy
10,000
+5,000
+100% +$202K ﹤0.01% 3299
2022
Q2 		$176K Sell
5,000
-14,800
-75% -$557K ﹤0.01% 3782
2022
Q1 		$911K Buy
19,800
+8,400
+74% +$416K ﹤0.01% 2303
2021
Q4 		$756K Buy
11,400
+1,200
+12% +$82.5K ﹤0.01% 2515
2021
Q3 		$637K Buy
10,200
+5,600
+122% +$363K ﹤0.01% 2695
2021
Q2 		$381K Hold
4,600
– – ﹤0.01% 3251
2021
Q1 		$305K Sell
4,600
-3,500
-43% -$272K ﹤0.01% 3196
2020
Q4 		$622K Buy
+8,100
New +$518K ﹤0.01% 2461
2020
Q3 		– Sell
-2,200
Closed -$95K – 4068
2020
Q2 		$95K Buy
2,200
+100
+5% +$3.53K ﹤0.01% 3539
2020
Q1 		$60K Buy
2,100
+1,900
+950% +$76.6K ﹤0.01% 3357
2019
Q4 		$13K Sell
200
-1,300
-87% -$64.5K ﹤0.01% 4041
2019
Q3 		$42K Sell
1,500
-900
-38% -$26.6K ﹤0.01% 3613
2019
Q2 		$64K Buy
+2,400
New +$52.7K ﹤0.01% 3460
2019
Q1 		– Sell
-19,100
Closed -$237K – 4161
2018
Q4 		$237K Buy
+19,100
New +$261K ﹤0.01% 3231

Other funds holding ARWR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $10.2B AUM 149.19% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
FAM
Fred Alger Management New York $22.8B AUM 64.63% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPC
Vestal Point Capital New York $3.58B AUM 189.12% 1-Year Est. Return

Walleye Trading's ARWR Position: Q4 2025 in Review

Walleye Trading sold out of Arrowhead Research (ARWR) in Q4 2025, closing a stake of 6,233 shares — an estimated $305K sold.

Walleye Trading first reported a position in ARWR in Q1 2017 and held it in 12 quarters. The position peaked at $287K in Q3 2018. 401 funds tracked by Wall St. Rank hold ARWR as of Q4 2025.

  • Walleye Trading reported no remaining Arrowhead Research position as of Q4 2025 after selling out during the quarter.
  • Walleye Trading sold 6,233 Arrowhead Research shares in Q4 2025, an estimated $305K.
  • Walleye Trading first reported a position in Arrowhead Research in Q1 2017 and held it in 12 quarters.
  • Walleye Trading's Arrowhead Research position peaked at $287K in Q3 2018.
  • 401 funds tracked by Wall St. Rank held Arrowhead Research as of Q4 2025.

Based on Walleye Trading's 13F filing for Q4 2025, filed 13 Feb 2026.