Oregon Public Employees Retirement Fund’s Arrowhead Research ARWR Stock Holding History

Oregon Public Employees Retirement Fund’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	$2.38M	Buy	29,155 +455	+2%	+$33.6K	0.03%	503
2026 Q1	$1.8M	Sell	28,700 -2,914	-9%	-$184K	0.02%	558
2025 Q4	$2.1M	Buy	31,614 +430	+1%	+$21.1K	0.03%	486
2025 Q3	$1.08M	Buy	31,184 +2,600	+9%	+$57.2K	0.01%	806
2025 Q2	$452K	Sell	28,584 -300	-1%	-$4.3K	0.01%	1150
2025 Q1	$368K	Buy	28,884 +3,546	+14%	+$64.5K	0.01%	1220
2024 Q4	$476K	Hold	25,338	–	–	0.01%	1176
2024 Q3	$491K	Sell	25,338 -500	-2%	-$12.2K	0.01%	1156
2024 Q2	$672K	Sell	25,838 -4,800	-16%	-$118K	0.01%	962
2024 Q1	$876K	Buy	30,638 +330	+1%	+$10.6K	0.02%	891
2023 Q4	$927K	Buy	30,308 +200	+0.7%	+$5.31K	0.02%	926
2023 Q3	$809K	Sell	30,108 -800	-3%	-$24.5K	0.01%	1063
2023 Q2	$1.1M	Sell	30,908 -700	-2%	-$24.1K	0.01%	946
2023 Q1	$803K	Buy	31,608 +428	+1%	+$13.5K	0.01%	1091
2022 Q4	$1.26M	Buy	31,180 +329	+1%	+$10.9K	0.02%	844
2022 Q3	$1.02M	Hold	30,851	–	–	0.01%	912
2022 Q2	$1.09M	Sell	30,851 -2,469	-7%	-$92.9K	0.02%	763
2022 Q1	$1.53M	Sell	33,320 -800	-2%	-$39.6K	0.02%	851
2021 Q4	$2.26M	Sell	34,120 -986	-3%	-$67.7K	0.02%	566
2021 Q3	$2.19M	Sell	35,106 -307	-0.9%	-$19.9K	0.03%	568
2021 Q2	$2.93M	Buy	35,413 +1,255	+4%	+$93.4K	0.03%	453
2021 Q1	$2.27M	Buy	34,158 +225	+0.7%	+$17.5K	0.03%	527
2020 Q4	$2.6M	Sell	33,933 -677	-2%	-$43.3K	0.03%	433
2020 Q3	$1.49M	Sell	34,610 -2,548	-7%	-$110K	0.02%	591
2020 Q2	$1.6M	Sell	37,158 -500	-1%	-$17.6K	0.02%	572
2020 Q1	$1.08M	Sell	37,658 -277	-0.7%	-$11.2K	0.02%	674
2019 Q4	$2.41M	Buy	37,935 +235	+0.6%	+$11.7K	0.03%	493
2019 Q3	$1.06M	Buy	37,700 +37,000	+5,286%	+$1.09M	0.01%	926
2019 Q2	$19K	Buy	+700	New	+$15.4K	﹤0.01%	1665

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

Oregon Public Employees Retirement Fund's ARWR Position: Q2 2026 in Review

Oregon Public Employees Retirement Fund increased its Arrowhead Research (ARWR) stake by 1.6% in Q2 2026, buying an estimated $33.6K and bringing the position to 29,155 shares worth $2.38M. The position accounts for 0.03% of the portfolio, ranked #503.

Oregon Public Employees Retirement Fund first reported a position in ARWR in Q2 2019 and has held it in 29 quarters since. The position peaked at $2.93M in Q2 2021. 500 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

Oregon Public Employees Retirement Fund held 29,155 shares of Arrowhead Research worth $2.38M as of Q2 2026.
Oregon Public Employees Retirement Fund bought 455 Arrowhead Research shares in Q2 2026, an estimated $33.6K.
Arrowhead Research made up 0.03% of Oregon Public Employees Retirement Fund's portfolio in Q2 2026, its #503 holding.
Oregon Public Employees Retirement Fund first reported a position in Arrowhead Research in Q2 2019 and has held it in 29 quarters since.
Oregon Public Employees Retirement Fund's Arrowhead Research position peaked at $2.93M in Q2 2021.
500 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Oregon Public Employees Retirement Fund's 13F filing for Q2 2026, filed 29 Jul 2026.