Stifel Financial
ARWR icon

Stifel Financial’s Arrowhead Research ARWR Stock Holding History

Stifel Financial’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
Q2 		$5.97M Buy
73,294
+61,598
+527% +$4.55M 0.01% 1303
2026
Q1 		$733K Sell
11,696
-115
-1% -$7.28K ﹤0.01% 2641
2025
Q4 		$784K Buy
+11,811
New +$579K ﹤0.01% 2587
2023
Q1 		– Sell
-19,821
Closed -$804K – 3326
2022
Q4 		$804K Sell
19,821
-1,452
-7% -$48.1K ﹤0.01% 2164
2022
Q3 		$703K Sell
21,273
-306
-1% -$12.3K ﹤0.01% 2208
2022
Q2 		$760K Sell
21,579
-338
-2% -$12.7K ﹤0.01% 2198
2022
Q1 		$1.01M Sell
21,917
-791
-3% -$39.2K ﹤0.01% 2109
2021
Q4 		$1.51M Sell
22,708
-145
-0.6% -$9.96K ﹤0.01% 1833
2021
Q3 		$1.43M Sell
22,853
-83
-0.4% -$5.37K ﹤0.01% 1811
2021
Q2 		$1.9M Buy
22,936
+376
+2% +$28K ﹤0.01% 1637
2021
Q1 		$1.5M Buy
22,560
+177
+0.8% +$13.7K ﹤0.01% 1704
2020
Q4 		$1.72M Sell
22,383
-83
-0.4% -$5.31K ﹤0.01% 1486
2020
Q3 		$967K Buy
22,466
+765
+4% +$33K ﹤0.01% 1657
2020
Q2 		$937K Sell
21,701
-1,712
-7% -$60.4K ﹤0.01% 1605
2020
Q1 		$675K Sell
23,413
-562
-2% -$22.7K ﹤0.01% 1667
2019
Q4 		$1.52M Sell
23,975
-93
-0.4% -$4.62K ﹤0.01% 1531
2019
Q3 		$678K Sell
24,068
-22
-0.1% -$651 ﹤0.01% 1995
2019
Q2 		$641K Sell
24,090
-378
-2% -$8.3K ﹤0.01% 2069
2019
Q1 		$450K Sell
24,468
-228
-0.9% -$3.76K ﹤0.01% 2123
2018
Q4 		$306K Buy
+24,696
New +$338K ﹤0.01% 2214
2016
Q3 		– Sell
-53,488
Closed -$285K – 2389
2016
Q2 		$285K Sell
53,488
-365
-0.7% -$2.08K ﹤0.01% 2065
2016
Q1 		$260K Buy
+53,853
New +$227K ﹤0.01% 1891
2014
Q4 		– Sell
-51,300
Closed -$758K – 2326
2014
Q3 		$758K Buy
51,300
+23,900
+87% +$327K 0.01% 1282
2014
Q2 		$392K Buy
+27,400
New +$359K ﹤0.01% 1635

Other funds holding ARWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
ACA
Avoro Capital Advisors New York $11.1B AUM 207.82% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
FAM
Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

Stifel Financial's ARWR Position: Q2 2026 in Review

Stifel Financial increased its Arrowhead Research (ARWR) stake by 527% in Q2 2026, buying an estimated $4.55M and bringing the position to 73,294 shares worth $5.97M. The position accounts for 0.01% of the portfolio, ranked #1303.

Stifel Financial first reported a position in ARWR in Q2 2014 and has held it in 24 quarters since. 501 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • Stifel Financial held 73,294 shares of Arrowhead Research worth $5.97M as of Q2 2026.
  • Stifel Financial bought 61,598 Arrowhead Research shares in Q2 2026, an estimated $4.55M.
  • Arrowhead Research made up 0.01% of Stifel Financial's portfolio in Q2 2026, its #1303 holding.
  • Stifel Financial first reported a position in Arrowhead Research in Q2 2014 and has held it in 24 quarters since.
  • 501 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Stifel Financial's 13F filing for Q2 2026, filed 12 Aug 2026.