Quantbot Technologies’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 | $883K | Buy |
10,831
+1,873
| +21% | +$138K | 0.03% | 693 |
|
|
2026
Q1 | $562K | Buy |
8,958
+3,054
| +52% | +$193K | 0.02% | 812 |
|
|
2025
Q4 | $392K | Sell |
5,904
-5,293
| -47% | -$259K | 0.01% | 1020 |
|
|
2025
Q3 | $386K | Buy |
+11,197
| New | +$246K | 0.01% | 1117 |
|
|
2025
Q1 | – | Sell |
-37
| Closed | -$696 | – | 1454 |
|
|
2024
Q4 | $696 | Sell |
37
-7,669
| -100% | -$158K | ﹤0.01% | 1408 |
|
|
2024
Q3 | $149K | Buy |
+7,706
| New | +$188K | 0.01% | 1085 |
|
|
2022
Q3 | – | Sell |
-7,800
| Closed | -$274K | – | 1576 |
|
|
2022
Q2 | $274K | Buy |
7,800
+99
| +1% | +$3.73K | 0.03% | 798 |
|
|
2022
Q1 | $354K | Buy |
7,701
+7,602
| +7,679% | +$376K | 0.03% | 700 |
|
|
2021
Q4 | $6K | Buy |
+99
| New | +$6.8K | ﹤0.01% | 1353 |
|
|
2021
Q3 | – | Sell |
-2,382
| Closed | -$197K | – | 1504 |
|
|
2021
Q2 | $197K | Buy |
+2,382
| New | +$177K | 0.02% | 755 |
|
|
2021
Q1 | – | Sell |
-753
| Closed | -$57K | – | 1394 |
|
|
2020
Q4 | $57K | Buy |
+753
| New | +$48.2K | 0.01% | 838 |
|
|
2020
Q2 | – | Sell |
-57
| Closed | -$1K | – | 1118 |
|
|
2020
Q1 | $1K | Buy |
+57
| New | +$2.3K | ﹤0.01% | 833 |
|
|
2018
Q4 | – | Sell |
-4,235
| Closed | -$81K | – | 1020 |
|
|
2018
Q3 | $81K | Sell |
4,235
-1,812
| -30% | -$29.7K | 0.01% | 932 |
|
|
2018
Q2 | $82K | Buy |
+6,047
| New | +$56.5K | 0.01% | 911 |
|
|
2016
Q1 | – | Sell |
-2,540
| Closed | -$15K | – | 1136 |
|
|
2015
Q4 | $15K | Sell |
2,540
-4,739
| -65% | -$26.9K | ﹤0.01% | 952 |
|
|
2015
Q3 | $41K | Buy |
7,279
+4,979
| +216% | +$31.3K | 0.01% | 948 |
|
|
2015
Q2 | $16K | Buy |
+2,300
| New | +$15.8K | ﹤0.01% | 956 |
|
|
2015
Q1 | – | Sell |
-1,400
| Closed | -$10K | – | 1039 |
|
|
2014
Q4 | $10K | Buy |
+1,400
| New | +$9.52K | ﹤0.01% | 1003 |
|
|
2014
Q3 | – | Sell |
-8,358
| Closed | -$119K | – | 1118 |
|
|
2014
Q2 | $119K | Buy |
8,358
+5,958
| +248% | +$78.1K | 0.02% | 682 |
|
|
2014
Q1 | $39K | Buy |
+2,400
| New | +$42.2K | 0.01% | 846 |
|
Other funds holding ARWR
ACA
FAM
Quantbot Technologies's ARWR Position: Q2 2026 in Review
Quantbot Technologies increased its Arrowhead Research (ARWR) stake by 21% in Q2 2026, buying an estimated $138K and bringing the position to 10,831 shares worth $883K. The position accounts for 0.03% of the portfolio, ranked #693.
Quantbot Technologies first reported a position in ARWR in Q1 2014 and has held it in 20 quarters since. 500 funds tracked by Wall St. Rank hold ARWR as of Q2 2026.
- Quantbot Technologies held 10,831 shares of Arrowhead Research worth $883K as of Q2 2026.
- Quantbot Technologies bought 1,873 Arrowhead Research shares in Q2 2026, an estimated $138K.
- Arrowhead Research made up 0.03% of Quantbot Technologies's portfolio in Q2 2026, its #693 holding.
- Quantbot Technologies first reported a position in Arrowhead Research in Q1 2014 and has held it in 20 quarters since.
- 500 funds tracked by Wall St. Rank held Arrowhead Research as of Q2 2026.
Based on Quantbot Technologies's 13F filing for Q2 2026, filed 12 Aug 2026.