CIBC Asset Management’s Arrowhead Research ARWR Stock Holding History

CIBC Asset Management’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	$246K	Hold	3,930	–	–	﹤0.01%	1098
2025 Q4	$261K	Sell	3,930 -5,274	-57%	-$258K	﹤0.01%	1055
2025 Q3	$317K	Buy	+9,204	New	+$202K	﹤0.01%	909
2022 Q2	–	Sell	-4,417	Closed	-$203K	–	1286
2022 Q1	$203K	Hold	4,417	–	–	﹤0.01%	1382
2021 Q4	$293K	Buy	4,417 +226	+5%	+$15.5K	﹤0.01%	1096
2021 Q3	$262K	Buy	4,191 +382	+10%	+$24.7K	﹤0.01%	1111
2021 Q2	$315K	Hold	3,809	–	–	﹤0.01%	969
2021 Q1	$253K	Buy	3,809 +181	+5%	+$14K	﹤0.01%	1063
2020 Q4	$278K	Buy	+3,628	New	+$232K	﹤0.01%	940
2020 Q1	–	Sell	-3,538	Closed	-$224K	–	1035
2019 Q4	$224K	Buy	+3,538	New	+$176K	﹤0.01%	1010

Other funds holding ARWR

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 Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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 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 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

CIBC Asset Management's ARWR Position: Q1 2026 in Review

CIBC Asset Management held its Arrowhead Research (ARWR) position steady in Q1 2026 at 3,930 shares worth $246K. The position accounts for ﹤0.01% of the portfolio, ranked #1098.

CIBC Asset Management first reported a position in ARWR in Q4 2019 and has held it in 10 quarters since. The position peaked at $317K in Q3 2025. 436 funds tracked by Wall St. Rank hold ARWR as of Q1 2026.

CIBC Asset Management held 3,930 shares of Arrowhead Research worth $246K as of Q1 2026.
CIBC Asset Management left its Arrowhead Research share count unchanged in Q1 2026.
Arrowhead Research made up ﹤0.01% of CIBC Asset Management's portfolio in Q1 2026, its #1098 holding.
CIBC Asset Management first reported a position in Arrowhead Research in Q4 2019 and has held it in 10 quarters since.
CIBC Asset Management's Arrowhead Research position peaked at $317K in Q3 2025.
436 funds tracked by Wall St. Rank held Arrowhead Research as of Q1 2026.

Based on CIBC Asset Management's 13F filing for Q1 2026, filed 12 May 2026.