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Magnetar Financial’s Arista Networks ANET Stock Holding History

Magnetar Financial’s Portfolio ANET Stock Details ANET Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-7,049
Closed -$819K – 1159
2026
Q1 		$819K Sell
7,049
-19,258
-73% -$2.58M 0.01% 521
2025
Q4 		$3.45M Buy
26,307
+6,566
+33% +$904K 0.03% 262
2025
Q3 		$2.88M Sell
19,741
-54,941
-74% -$7.07M 0.02% 315
2025
Q2 		$7.64M Sell
74,682
-6,759
-8% -$585K 0.04% 187
2025
Q1 		$6.31M Buy
+81,441
New +$8.26M 0.08% 154
2024
Q4 		– Sell
-45,352
Closed -$4.35M – 607
2024
Q3 		$4.35M Buy
+45,352
New +$3.95M 0.09% 163
2023
Q1 		– Sell
-19,596
Closed -$594K – 605
2022
Q4 		$594K Buy
+19,596
New +$603K 0.01% 585
2021
Q4 		– Sell
-94,320
Closed -$2.03M – 1366
2021
Q3 		$2.03M Buy
+94,320
New +$2.16M 0.02% 600
2020
Q4 		– Sell
-98,720
Closed -$1.28M – 713
2020
Q3 		$1.28M Buy
98,720
+28,544
+41% +$392K 0.02% 308
2020
Q2 		$921K Buy
+70,176
New +$949K 0.03% 200
2020
Q1 		– Sell
-50,720
Closed -$645K – 466
2019
Q4 		$645K Buy
+50,720
New +$667K 0.01% 266
2018
Q2 		– Sell
-20,384
Closed -$325K – 496
2018
Q1 		$325K Buy
+20,384
New +$344K 0.01% 436
2017
Q3 		– Sell
-159,376
Closed -$1.49M – 716
2017
Q2 		$1.49M Buy
+159,376
New +$1.44M 0.02% 280
2014
Q3 		– Sell
-320,000
Closed -$1.25M – 181
2014
Q2 		$1.25M Buy
+320,000
New +$1.29M 0.02% 142

Other funds holding ANET

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
CAM
Cresset Asset Management Chicago, Illinois $27.6B AUM 31.92% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Magnetar Financial's ANET Position: Q2 2026 in Review

Magnetar Financial sold out of Arista Networks (ANET) in Q2 2026, closing a stake of 7,049 shares — an estimated $819K sold.

Magnetar Financial first reported a position in ANET in Q2 2014 and held it in 14 quarters. The position peaked at $7.64M in Q2 2025. 2,255 funds tracked by Wall St. Rank hold ANET as of Q2 2026.

  • Magnetar Financial reported no remaining Arista Networks position as of Q2 2026 after selling out during the quarter.
  • Magnetar Financial sold 7,049 Arista Networks shares in Q2 2026, an estimated $819K.
  • Magnetar Financial first reported a position in Arista Networks in Q2 2014 and held it in 14 quarters.
  • Magnetar Financial's Arista Networks position peaked at $7.64M in Q2 2025.
  • 2,255 funds tracked by Wall St. Rank held Arista Networks as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.