Zurich Cantonal Bank’s Arrowhead Research ARWR Stock Holding History

Zurich Cantonal Bank’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	$3.62M	Sell	44,360 -4,012	-8%	-$296K	0.01%	832
2026 Q1	$3.03M	Buy	+48,372	New	+$3.06M	0.01%	827
2025 Q4	–	Sell	-36,775	Closed	-$1.8M	–	2627
2025 Q3	$1.27M	Buy	36,775 +3,258	+10%	+$71.6K	﹤0.01%	1142
2025 Q2	$530K	Sell	33,517 -79	-0.2%	-$1.13K	﹤0.01%	1630
2025 Q1	$428K	Sell	33,596 -10	-0%	-$182	﹤0.01%	1688
2024 Q4	$632K	Buy	33,606 +3,344	+11%	+$68.9K	﹤0.01%	1488
2024 Q3	$586K	Buy	30,262 +1,523	+5%	+$37.2K	﹤0.01%	1454
2024 Q2	$747K	Buy	28,739 +4,927	+21%	+$121K	﹤0.01%	1219
2024 Q1	$681K	Buy	23,812 +1,113	+5%	+$35.6K	﹤0.01%	1283
2023 Q4	$695K	Sell	22,699 -43	-0.2%	-$1.14K	﹤0.01%	1286
2023 Q3	$611K	Buy	22,742 +3,624	+19%	+$111K	﹤0.01%	1272
2023 Q2	$682K	Buy	19,118 +1,379	+8%	+$47.5K	﹤0.01%	1167
2023 Q1	$451K	Buy	17,739 +2,938	+20%	+$92.4K	﹤0.01%	1348
2022 Q4	$600K	Buy	14,801 +1,582	+12%	+$52.4K	﹤0.01%	1146
2022 Q3	$437K	Hold	13,219	–	–	﹤0.01%	1274
2022 Q2	$465K	Sell	13,219 -39	-0.3%	-$1.47K	﹤0.01%	1270
2022 Q1	$610K	Sell	13,258 -1,432	-10%	-$70.9K	﹤0.01%	1228
2021 Q4	$974K	Buy	14,690 +3,743	+34%	+$257K	﹤0.01%	1021
2021 Q3	$683K	Sell	10,947 -11	-0.1%	-$712	﹤0.01%	1102
2021 Q2	$908K	Sell	10,958 -624	-5%	-$46.5K	0.01%	926
2021 Q1	$768K	Sell	11,582 -329	-3%	-$25.5K	﹤0.01%	981
2020 Q4	$914K	Buy	11,911 +878	+8%	+$56.1K	0.01%	984
2020 Q3	$475K	Hold	11,033	–	–	﹤0.01%	1115
2020 Q2	$477K	Buy	11,033 +2,815	+34%	+$99.4K	﹤0.01%	1028
2020 Q1	$236K	Buy	8,218 +2,517	+44%	+$102K	﹤0.01%	1135
2019 Q4	$362K	Hold	5,701	–	–	﹤0.01%	1021
2019 Q3	$161K	Buy	5,701 +531	+10%	+$15.7K	﹤0.01%	1357
2019 Q2	$137K	Hold	5,170	–	–	﹤0.01%	1443
2019 Q1	$95K	Sell	5,170 -2,215	-30%	-$36.5K	﹤0.01%	1611
2018 Q4	$92K	Hold	7,385	–	–	﹤0.01%	1647
2018 Q3	$142K	Hold	7,385	–	–	﹤0.01%	1501
2018 Q2	$100K	Buy	+7,385	New	+$69K	﹤0.01%	1642
2017 Q2	–	Sell	-1,342	Closed	-$2K	–	2524
2017 Q1	$2K	Hold	1,342	–	–	﹤0.01%	2584
2016 Q4	$2K	Hold	1,342	–	–	﹤0.01%	2553
2016 Q3	$10K	Hold	1,342	–	–	﹤0.01%	2407
2016 Q2	$7K	Hold	1,342	–	–	﹤0.01%	2447
2016 Q1	$6K	Hold	1,342	–	–	﹤0.01%	2481
2015 Q4	$8K	Hold	1,342	–	–	﹤0.01%	2446
2015 Q3	$8K	Hold	1,342	–	–	﹤0.01%	2192
2015 Q2	$10K	Buy	+1,342	New	+$9.22K	﹤0.01%	1367

Other funds holding ARWR

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 Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

Zurich Cantonal Bank's ARWR Position: Q2 2026 in Review

Zurich Cantonal Bank reduced its Arrowhead Research (ARWR) stake by 8.3% in Q2 2026, selling an estimated $296K and leaving 44,360 shares worth $3.62M. The position accounts for 0.01% of the portfolio, ranked #832.

Zurich Cantonal Bank first reported a position in ARWR in Q2 2015 and has held it in 40 quarters since. 500 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

Zurich Cantonal Bank held 44,360 shares of Arrowhead Research worth $3.62M as of Q2 2026.
Zurich Cantonal Bank sold 4,012 Arrowhead Research shares in Q2 2026, an estimated $296K.
Arrowhead Research made up 0.01% of Zurich Cantonal Bank's portfolio in Q2 2026, its #832 holding.
Zurich Cantonal Bank first reported a position in Arrowhead Research in Q2 2015 and has held it in 40 quarters since.
500 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Zurich Cantonal Bank's 13F filing for Q2 2026, filed 12 Aug 2026.