Mercer Global Advisors
ARWR icon

Mercer Global Advisors’s Arrowhead Research ARWR Stock Holding History

Mercer Global Advisors’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 		$488K Sell
5,984
-332
-5% -$24.5K ﹤0.01% 2311
2026
Q1 		$396K Buy
6,316
+1,016
+19% +$64.3K ﹤0.01% 2179
2025
Q4 		$352K Buy
+5,300
New +$260K ﹤0.01% 2110
2020
Q1 		– Sell
-3,268
Closed -$207K – 1109
2019
Q4 		$207K Buy
+3,268
New +$162K ﹤0.01% 1071

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

Mercer Global Advisors's ARWR Position: Q2 2026 in Review

Mercer Global Advisors reduced its Arrowhead Research (ARWR) stake by 5.3% in Q2 2026, selling an estimated $24.5K and leaving 5,984 shares worth $488K. The position accounts for ﹤0.01% of the portfolio, ranked #2311.

Mercer Global Advisors first reported a position in ARWR in Q4 2019 and has held it in 4 quarters since. 500 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

  • Mercer Global Advisors held 5,984 shares of Arrowhead Research worth $488K as of Q2 2026.
  • Mercer Global Advisors sold 332 Arrowhead Research shares in Q2 2026, an estimated $24.5K.
  • Arrowhead Research made up ﹤0.01% of Mercer Global Advisors's portfolio in Q2 2026, its #2311 holding.
  • Mercer Global Advisors first reported a position in Arrowhead Research in Q4 2019 and has held it in 4 quarters since.
  • 500 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Mercer Global Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.