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Johnson Investment Counsel’s Arrowhead Research ARWR Stock Holding History

Johnson Investment Counsel’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 		$326K Hold
4,000
– – ﹤0.01% 715
2026
Q1 		$251K Sell
4,000
-2,000
-33% -$127K ﹤0.01% 750
2025
Q4 		$398K Sell
6,000
-16,635
-73% -$815K ﹤0.01% 610
2025
Q3 		$781K Buy
+22,635
New +$498K 0.01% 476
2023
Q1 		– Sell
-5,000
Closed -$203K – 663
2022
Q4 		$203K Buy
+5,000
New +$166K ﹤0.01% 624

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

Johnson Investment Counsel's ARWR Position: Q2 2026 in Review

Johnson Investment Counsel held its Arrowhead Research (ARWR) position steady in Q2 2026 at 4,000 shares worth $326K. The position accounts for ﹤0.01% of the portfolio, ranked #715.

Johnson Investment Counsel first reported a position in ARWR in Q4 2022 and has held it in 5 quarters since. The position peaked at $781K in Q3 2025. 500 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • Johnson Investment Counsel held 4,000 shares of Arrowhead Research worth $326K as of Q2 2026.
  • Johnson Investment Counsel left its Arrowhead Research share count unchanged in Q2 2026.
  • Arrowhead Research made up ﹤0.01% of Johnson Investment Counsel's portfolio in Q2 2026, its #715 holding.
  • Johnson Investment Counsel first reported a position in Arrowhead Research in Q4 2022 and has held it in 5 quarters since.
  • Johnson Investment Counsel's Arrowhead Research position peaked at $781K in Q3 2025.
  • 500 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Johnson Investment Counsel's 13F filing for Q2 2026, filed 23 Jul 2026.