Dark Forest Capital Management’s Arrowhead Research ARWR Stock Holding History

Dark Forest Capital 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 Q2	$679K	Buy	+8,332	New	+$615K	0.04%	590
2025 Q1	–	Sell	-172,623	Closed	-$3.25M	–	1220
2024 Q4	$3.25M	Buy	172,623 +78,078	+83%	+$1.61M	0.48%	22
2024 Q3	$1.83M	Buy	+94,545	New	+$2.31M	0.23%	91
2024 Q1	–	Sell	-38,573	Closed	-$1.18M	–	688
2023 Q4	$1.18M	Buy	+38,573	New	+$1.02M	0.18%	94
2022 Q3	–	Sell	-11	Closed	–	–	1124
2022 Q2	$0	Buy	+11	New	+$414	﹤0.01%	888
2022 Q1	–	Sell	-911	Closed	-$60K	–	1266
2021 Q4	$60K	Buy	+911	New	+$62.6K	0.02%	427

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

Dark Forest Capital Management's ARWR Position: Q2 2026 in Review

Dark Forest Capital Management opened a new position in Arrowhead Research (ARWR) in Q2 2026: 8,332 shares worth $679K. The stake represents 0.04% of the portfolio and ranks #590 among its holdings. This is a return to the name: Dark Forest Capital Management previously reported a position in ARWR as recently as Q4 2024.

Dark Forest Capital Management first reported a position in ARWR in Q4 2021 and has held it in 6 quarters since. The position peaked at $3.25M in Q4 2024. 501 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.

Dark Forest Capital Management held 8,332 shares of Arrowhead Research worth $679K as of Q2 2026.
Arrowhead Research was a new Dark Forest Capital Management position in Q2 2026.
Arrowhead Research made up 0.04% of Dark Forest Capital Management's portfolio in Q2 2026, its #590 holding.
Dark Forest Capital Management first reported a position in Arrowhead Research in Q4 2021 and has held it in 6 quarters since.
Dark Forest Capital Management's Arrowhead Research position peaked at $3.25M in Q4 2024.
501 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.

Based on Dark Forest Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.