Oak Ridge Investments’s Arrowhead Research ARWR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $2.6M | Buy |
31,910
+796
| +3% | +$58.8K | 0.15% | 96 |
|
|
2026
Q1 | $1.95M | Buy |
31,114
+427
| +1% | +$27K | 0.13% | 98 |
|
|
2025
Q4 | $2.04M | Sell |
30,687
-849
| -3% | -$41.6K | 0.12% | 92 |
|
|
2025
Q3 | $1.09M | Sell |
31,536
-390
| -1% | -$8.57K | 0.07% | 119 |
|
|
2025
Q2 | $504K | Sell |
31,926
-1,808
| -5% | -$25.9K | 0.04% | 146 |
|
|
2025
Q1 | $430K | Buy |
33,734
+823
| +3% | +$15K | 0.04% | 144 |
|
|
2024
Q4 | $619K | Sell |
32,911
-2,226
| -6% | -$45.8K | 0.05% | 141 |
|
|
2024
Q3 | $681K | Sell |
35,137
-1,463
| -4% | -$35.7K | 0.06% | 129 |
|
|
2024
Q2 | $951K | Sell |
36,600
-5,332
| -13% | -$131K | 0.09% | 113 |
|
|
2024
Q1 | $1.2M | Sell |
41,932
-1,712
| -4% | -$54.8K | 0.12% | 113 |
|
|
2023
Q4 | $1.34M | Sell |
43,644
-4,027
| -8% | -$107K | 0.15% | 109 |
|
|
2023
Q3 | $1.28M | Sell |
47,671
-1,623
| -3% | -$49.7K | 0.16% | 107 |
|
|
2023
Q2 | $1.76M | Sell |
49,294
-1,648
| -3% | -$56.8K | 0.22% | 103 |
|
|
2023
Q1 | $1.29M | Sell |
50,942
-3,158
| -6% | -$99.3K | 0.18% | 110 |
|
|
2022
Q4 | $2.19M | Sell |
54,100
-1,304
| -2% | -$43.2K | 0.33% | 92 |
|
|
2022
Q3 | $1.83M | Sell |
55,404
-364
| -0.7% | -$14.7K | 0.28% | 107 |
|
|
2022
Q2 | $1.96M | Buy |
55,768
+19,047
| +52% | +$717K | 0.29% | 99 |
|
|
2022
Q1 | $1.69M | Sell |
36,721
-21,103
| -36% | -$1.04M | 0.19% | 106 |
|
|
2021
Q4 | $3.83M | Sell |
57,824
-1,009
| -2% | -$69.3K | 0.32% | 91 |
|
|
2021
Q3 | $3.67M | Sell |
58,833
-1,785
| -3% | -$116K | 0.32% | 99 |
|
|
2021
Q2 | $5.02M | Sell |
60,618
-24,702
| -29% | -$1.84M | 0.44% | 80 |
|
|
2021
Q1 | $5.66M | Sell |
85,320
-3,091
| -3% | -$240K | 0.53% | 75 |
|
|
2020
Q4 | $6.78M | Sell |
88,411
-21,690
| -20% | -$1.39M | 0.6% | 54 |
|
|
2020
Q3 | $4.74M | Sell |
110,101
-7,851
| -7% | -$339K | 0.37% | 96 |
|
|
2020
Q2 | $5.09M | Sell |
117,952
-13,550
| -10% | -$478K | 0.43% | 86 |
|
|
2020
Q1 | $3.78M | Sell |
131,502
-15,791
| -11% | -$637K | 0.39% | 92 |
|
|
2019
Q4 | $9.34M | Sell |
147,293
-141,291
| -49% | -$7.01M | 0.69% | 57 |
|
|
2019
Q3 | $8.13M | Sell |
288,584
-15,125
| -5% | -$448K | 0.61% | 69 |
|
|
2019
Q2 | $8.05M | Sell |
303,709
-29,159
| -9% | -$640K | 0.56% | 77 |
|
|
2019
Q1 | $6.11M | Sell |
332,868
-2,115
| -0.6% | -$34.9K | 0.39% | 96 |
|
|
2018
Q4 | $4.16M | Sell |
334,983
-44,391
| -12% | -$607K | 0.3% | 107 |
|
|
2018
Q3 | $7.27M | Buy |
+379,374
| New | +$6.23M | 0.4% | 93 |
|
Other funds holding ARWR
ACA
FAM
Oak Ridge Investments's ARWR Position: Q2 2026 in Review
Oak Ridge Investments increased its Arrowhead Research (ARWR) stake by 2.6% in Q2 2026, buying an estimated $58.8K and bringing the position to 31,910 shares worth $2.6M. The position accounts for 0.15% of the portfolio, ranked #96.
Oak Ridge Investments first reported a position in ARWR in Q3 2018 and has held it in 32 quarters since. The position peaked at $9.34M in Q4 2019. 502 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.
- Oak Ridge Investments held 31,910 shares of Arrowhead Research worth $2.6M as of Q2 2026.
- Oak Ridge Investments bought 796 Arrowhead Research shares in Q2 2026, an estimated $58.8K.
- Arrowhead Research made up 0.15% of Oak Ridge Investments's portfolio in Q2 2026, its #96 holding.
- Oak Ridge Investments first reported a position in Arrowhead Research in Q3 2018 and has held it in 32 quarters since.
- Oak Ridge Investments's Arrowhead Research position peaked at $9.34M in Q4 2019.
- 502 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.
Based on Oak Ridge Investments's 13F filing for Q2 2026, filed 21 Jul 2026.