Marshall Wace’s Antero Resources AR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $23.6M | Buy |
671,126
+584,958
| +679% | +$21.5M | 0.02% | 655 |
|
|
2026
Q1 | $3.66M | Sell |
86,168
-402,241
| -82% | -$14.7M | ﹤0.01% | 1463 |
|
|
2025
Q4 | $16.8M | Sell |
488,409
-1,144,218
| -70% | -$38.7M | 0.02% | 689 |
|
|
2025
Q3 | $54.8M | Buy |
1,632,627
+1,422,377
| +677% | +$47.4M | 0.06% | 292 |
|
|
2025
Q2 | $8.47M | Sell |
210,250
-463,869
| -69% | -$17.6M | 0.01% | 914 |
|
|
2025
Q1 | $27.3M | Buy |
674,119
+413,825
| +159% | +$15.9M | 0.03% | 433 |
|
|
2024
Q4 | $9.12M | Buy |
+260,294
| New | +$7.88M | 0.01% | 826 |
|
|
2024
Q1 | – | Sell |
-59,646
| Closed | -$1.35M | – | 2415 |
|
|
2023
Q4 | $1.35M | Buy |
+59,646
| New | +$1.51M | ﹤0.01% | 1369 |
|
|
2023
Q2 | – | Sell |
-45,765
| Closed | -$1.06M | – | 2440 |
|
|
2023
Q1 | $1.06M | Sell |
45,765
-112,576
| -71% | -$2.97M | ﹤0.01% | 1781 |
|
|
2022
Q4 | $4.91M | Sell |
158,341
-464,843
| -75% | -$16.1M | 0.01% | 1200 |
|
|
2022
Q3 | $19M | Buy |
+623,184
| New | +$23M | 0.04% | 485 |
|
|
2022
Q2 | – | Sell |
-403,783
| Closed | -$12.3M | – | 3394 |
|
|
2022
Q1 | $12.3M | Sell |
403,783
-1,177,912
| -74% | -$26.4M | 0.02% | 736 |
|
|
2021
Q4 | $27.7M | Buy |
1,581,695
+1,539,204
| +3,622% | +$29.2M | 0.05% | 377 |
|
|
2021
Q3 | $799K | Sell |
42,491
-525,603
| -93% | -$7.67M | ﹤0.01% | 2150 |
|
|
2021
Q2 | $8.54M | Buy |
+568,094
| New | +$6.67M | 0.04% | 560 |
|
|
2021
Q1 | – | Sell |
-580,894
| Closed | -$3.17M | – | 2447 |
|
|
2020
Q4 | $3.17M | Buy |
+580,894
| New | +$2.38M | 0.02% | 747 |
|
|
2020
Q2 | – | Sell |
-64,730
| Closed | -$46K | – | 1523 |
|
|
2020
Q1 | $46K | Buy |
+64,730
| New | +$108K | ﹤0.01% | 1444 |
|
|
2019
Q4 | – | Sell |
-1,454
| Closed | -$4K | – | 1675 |
|
|
2019
Q3 | $4K | Sell |
1,454
-866,412
| -100% | -$3.53M | ﹤0.01% | 1622 |
|
|
2019
Q2 | $4.8M | Buy |
867,866
+760,446
| +708% | +$5.48M | 0.04% | 499 |
|
|
2019
Q1 | $948K | Buy |
+107,420
| New | +$1.01M | 0.01% | 945 |
|
|
2016
Q4 | – | Sell |
-94,431
| Closed | -$2.54M | – | 964 |
|
|
2016
Q3 | $2.54M | Buy |
94,431
+57,172
| +153% | +$1.52M | 0.02% | 543 |
|
|
2016
Q2 | $968K | Sell |
37,259
-455,692
| -92% | -$12.4M | 0.01% | 714 |
|
|
2016
Q1 | $12.3M | Buy |
492,951
+43,323
| +10% | +$1.04M | 0.12% | 180 |
|
|
2015
Q4 | $9.8M | Buy |
+449,628
| New | +$10M | 0.09% | 230 |
|
|
2014
Q2 | – | Sell |
-19,901
| Closed | -$1.25M | – | 919 |
|
|
2014
Q1 | $1.25M | Buy |
+19,901
| New | +$1.18M | 0.02% | 454 |
|
Other funds holding AR
SG
Marshall Wace's AR Position: Q2 2026 in Review
Marshall Wace increased its Antero Resources (AR) stake by 679% in Q2 2026, buying an estimated $21.5M and bringing the position to 671,126 shares worth $23.6M. The position accounts for 0.02% of the portfolio, ranked #655.
Marshall Wace first reported a position in AR in Q1 2014 and has held it in 25 quarters since. The position peaked at $54.8M in Q3 2025. 626 funds tracked by Wall St. Rank hold AR as of Q2 2026.
- Marshall Wace held 671,126 shares of Antero Resources worth $23.6M as of Q2 2026.
- Marshall Wace bought 584,958 Antero Resources shares in Q2 2026, an estimated $21.5M.
- Antero Resources made up 0.02% of Marshall Wace's portfolio in Q2 2026, its #655 holding.
- Marshall Wace first reported a position in Antero Resources in Q1 2014 and has held it in 25 quarters since.
- Marshall Wace's Antero Resources position peaked at $54.8M in Q3 2025.
- 626 funds tracked by Wall St. Rank held Antero Resources as of Q2 2026.
Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.