Tudor Investment Corp
ARWR icon

Tudor Investment Corp’s Arrowhead Research ARWR Stock Holding History

Tudor Investment Corp’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
Q2 		– Sell
-65,708
Closed -$837K – 3220
2025
Q1 		$837K Sell
65,708
-865
-1% -$15.7K ﹤0.01% 1932
2024
Q4 		$1.25M Buy
66,573
+4,149
+7% +$85.4K ﹤0.01% 1565
2024
Q3 		$1.21M Buy
+62,424
New +$1.52M ﹤0.01% 1507
2024
Q2 		– Sell
-69,330
Closed -$1.98M – 2300
2024
Q1 		$1.98M Buy
69,330
+58,729
+554% +$1.88M 0.01% 1031
2023
Q4 		$324K Buy
+10,601
New +$282K ﹤0.01% 2002
2023
Q2 		– Sell
-67,587
Closed -$1.72M – 2407
2023
Q1 		$1.72M Buy
+67,587
New +$2.13M 0.03% 869
2022
Q4 		– Sell
-46,875
Closed -$1.55M – 2359
2022
Q3 		$1.55M Buy
46,875
+25,817
+123% +$1.04M 0.03% 640
2022
Q2 		$741K Sell
21,058
-20,186
-49% -$759K 0.02% 1059
2022
Q1 		$1.9M Buy
+41,244
New +$2.04M 0.04% 583
2021
Q3 		– Sell
-6,140
Closed -$509K – 2432
2021
Q2 		$509K Sell
6,140
-28,558
-82% -$2.13M 0.01% 1145
2021
Q1 		$2.3M Buy
+34,698
New +$2.69M 0.05% 456
2020
Q2 		– Sell
-8,742
Closed -$252K – 1160
2020
Q1 		$252K Buy
8,742
+4,590
+111% +$185K 0.02% 743
2019
Q4 		$263K Buy
+4,152
New +$206K 0.01% 915
2018
Q1 		– Sell
-49,069
Closed -$181K – 987
2017
Q4 		$181K Buy
49,069
+30,405
+163% +$113K ﹤0.01% 978
2017
Q3 		$81K Buy
+18,664
New +$44.5K ﹤0.01% 1024
2017
Q2 		– Sell
-139,900
Closed -$259K – 1028
2017
Q1 		$259K Sell
139,900
-165,957
-54% -$329K 0.01% 1088
2016
Q4 		$474K Buy
+305,857
New +$1.3M 0.01% 744
2016
Q1 		– Sell
-41,313
Closed -$254K – 1725
2015
Q4 		$254K Buy
41,313
+23,866
+137% +$135K 0.01% 1314
2015
Q3 		$100K Buy
+17,447
New +$110K ﹤0.01% 1428

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

Tudor Investment Corp's ARWR Position: Q2 2025 in Review

Tudor Investment Corp sold out of Arrowhead Research (ARWR) in Q2 2025, closing a stake of 65,708 shares — an estimated $837K sold.

Tudor Investment Corp first reported a position in ARWR in Q3 2015 and held it in 19 quarters. The position peaked at $2.3M in Q1 2021. 282 funds tracked by Wall St. Rank hold ARWR as of Q2 2025.

  • Tudor Investment Corp reported no remaining Arrowhead Research position as of Q2 2025 after selling out during the quarter.
  • Tudor Investment Corp sold 65,708 Arrowhead Research shares in Q2 2025, an estimated $837K.
  • Tudor Investment Corp first reported a position in Arrowhead Research in Q3 2015 and held it in 19 quarters.
  • Tudor Investment Corp's Arrowhead Research position peaked at $2.3M in Q1 2021.
  • 282 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2025.

Based on Tudor Investment Corp's 13F filing for Q2 2025, filed 14 Aug 2025.