Marshall Wace’s Arista Networks ANET Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $48.7M | Sell |
397,000
-288,296
| -42% | -$38.6M | 0.05% | 369 |
|
|
2025
Q4 | $89.8M | Buy |
685,296
+341,072
| +99% | +$47M | 0.08% | 188 |
|
|
2025
Q3 | $50.2M | Sell |
344,224
-1,411,325
| -80% | -$182M | 0.05% | 315 |
|
|
2025
Q2 | $180M | Sell |
1,755,549
-1,864,341
| -52% | -$161M | 0.2% | 83 |
|
|
2025
Q1 | $280M | Buy |
3,619,890
+2,896,765
| +401% | +$294M | 0.36% | 41 |
|
|
2024
Q4 | $79.9M | Sell |
723,125
-2,333,639
| -76% | -$240M | 0.1% | 198 |
|
|
2024
Q3 | $293M | Buy |
3,056,764
+1,023,844
| +50% | +$89.2M | 0.36% | 40 |
|
|
2024
Q2 | $178M | Buy |
2,032,920
+732,920
| +56% | +$54.5M | 0.24% | 69 |
|
|
2024
Q1 | $94.2M | Hold |
1,300,000
| – | – | 0.14% | 137 |
|
|
2023
Q4 | $76.5M | Sell |
1,300,000
-92,440
| -7% | -$4.86M | 0.13% | 156 |
|
|
2023
Q3 | $64M | Buy |
+1,392,440
| New | +$62M | 0.13% | 160 |
|
|
2023
Q2 | – | Sell |
-1,700,224
| Closed | -$71.3M | – | 2433 |
|
|
2023
Q1 | $71.3M | Buy |
1,700,224
+764,396
| +82% | +$26.3M | 0.15% | 143 |
|
|
2022
Q4 | $28.4M | Sell |
935,828
-201,772
| -18% | -$6.21M | 0.06% | 347 |
|
|
2022
Q3 | $32.1M | Sell |
1,137,600
-1,867,484
| -62% | -$53.9M | 0.07% | 316 |
|
|
2022
Q2 | $70.4M | Sell |
3,005,084
-231,320
| -7% | -$6.35M | 0.14% | 145 |
|
|
2022
Q1 | $112M | Buy |
3,236,404
+383,612
| +13% | +$12.1M | 0.21% | 95 |
|
|
2021
Q4 | $103M | Buy |
2,852,792
+2,551,352
| +846% | +$76.1M | 0.19% | 98 |
|
|
2021
Q3 | $6.47M | Buy |
301,440
+4,160
| +1% | +$95.3K | 0.03% | 799 |
|
|
2021
Q2 | $6.73M | Buy |
297,280
+274,048
| +1,180% | +$5.72M | 0.03% | 679 |
|
|
2021
Q1 | $438K | Buy |
+23,232
| New | +$434K | ﹤0.01% | 1996 |
|
|
2020
Q2 | – | Sell |
-1,162,288
| Closed | -$14.7M | – | 1516 |
|
|
2020
Q1 | $14.7M | Buy |
1,162,288
+805,984
| +226% | +$10.5M | 0.15% | 150 |
|
|
2019
Q4 | $4.53M | Buy |
+356,304
| New | +$4.69M | 0.03% | 563 |
|
|
2019
Q2 | – | Sell |
-7,632
| Closed | -$150K | – | 1325 |
|
|
2019
Q1 | $150K | Sell |
7,632
-238,688
| -97% | -$3.79M | ﹤0.01% | 1373 |
|
|
2018
Q4 | $3.24M | Buy |
246,320
+229,040
| +1,325% | +$3.29M | 0.03% | 598 |
|
|
2018
Q3 | $287K | Buy |
+17,280
| New | +$294K | ﹤0.01% | 1017 |
|
|
2018
Q2 | – | Sell |
-140,672
| Closed | -$2.25M | – | 697 |
|
|
2018
Q1 | $2.25M | Buy |
+140,672
| New | +$2.37M | 0.09% | 179 |
|
|
2016
Q4 | – | Sell |
-55,040
| Closed | -$293K | – | 962 |
|
|
2016
Q3 | $293K | Sell |
55,040
-723,744
| -93% | -$3.45M | ﹤0.01% | 857 |
|
|
2016
Q2 | $3.13M | Buy |
+778,784
| New | +$3.31M | 0.03% | 493 |
|
|
2016
Q1 | – | Sell |
-481,120
| Closed | -$2.34M | – | 1016 |
|
|
2015
Q4 | $2.34M | Buy |
481,120
+369,968
| +333% | +$1.61M | 0.02% | 531 |
|
|
2015
Q3 | $425K | Sell |
111,152
-19,424
| -15% | -$92.5K | 0.01% | 760 |
|
|
2015
Q2 | $667K | Sell |
130,576
-1,313,200
| -91% | -$5.88M | 0.01% | 670 |
|
|
2015
Q1 | $6.36M | Buy |
1,443,776
+1,369,168
| +1,835% | +$5.67M | 0.08% | 265 |
|
|
2014
Q4 | $283K | Buy |
+74,608
| New | +$346K | ﹤0.01% | 711 |
|
Other funds holding ANET
VCM
VPM
CAM
Marshall Wace's ANET Position: Q1 2026 in Review
Marshall Wace reduced its Arista Networks (ANET) stake by 42% in Q1 2026, selling an estimated $38.6M and leaving 397,000 shares worth $48.7M. The position accounts for 0.05% of the portfolio, ranked #369.
Marshall Wace first reported a position in ANET in Q4 2014 and has held it in 33 quarters since. The position peaked at $293M in Q3 2024. 2,027 funds tracked by Wall St. Rank hold ANET as of Q1 2026.
- Marshall Wace held 397,000 shares of Arista Networks worth $48.7M as of Q1 2026.
- Marshall Wace sold 288,296 Arista Networks shares in Q1 2026, an estimated $38.6M.
- Arista Networks made up 0.05% of Marshall Wace's portfolio in Q1 2026, its #369 holding.
- Marshall Wace first reported a position in Arista Networks in Q4 2014 and has held it in 33 quarters since.
- Marshall Wace's Arista Networks position peaked at $293M in Q3 2024.
- 2,027 funds tracked by Wall St. Rank held Arista Networks as of Q1 2026.
Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.