Adage Capital Partners
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Adage Capital Partners’s Arista Networks ANET Stock Holding History

Adage Capital Partners’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
Q1 		$114M Buy
925,100
+7,900
+0.9% +$1.06M 0.18% 113
2025
Q4 		$120M Buy
917,200
+20,000
+2% +$2.75M 0.18% 108
2025
Q3 		$131M Buy
897,200
+29,000
+3% +$3.73M 0.21% 95
2025
Q2 		$88.8M Buy
868,200
+25,400
+3% +$2.2M 0.15% 134
2025
Q1 		$65.3M Sell
842,800
-73,000
-8% -$7.4M 0.12% 167
2024
Q4 		$101M Buy
915,800
+4,600
+0.5% +$473K 0.18% 105
2024
Q3 		$87.4M Sell
911,200
-2,800
-0.3% -$244K 0.15% 131
2024
Q2 		$80.1M Sell
914,000
-24,800
-3% -$1.84M 0.15% 146
2024
Q1 		$68.1M Buy
938,800
+9,600
+1% +$648K 0.13% 170
2023
Q4 		$54.7M Buy
929,200
+142,000
+18% +$7.46M 0.11% 192
2023
Q3 		$36.2M Sell
787,200
-38,000
-5% -$1.69M 0.08% 254
2023
Q2 		$33.4M Buy
825,200
+24,000
+3% +$928K 0.07% 272
2023
Q1 		$33.6M Sell
801,200
-66,000
-8% -$2.27M 0.08% 298
2022
Q4 		$26.3M Sell
867,200
-37,200
-4% -$1.14M 0.06% 354
2022
Q3 		$25.5M Buy
904,400
+66,800
+8% +$1.93M 0.06% 345
2022
Q2 		$19.6M Buy
837,600
+800
+0.1% +$21.9K 0.05% 427
2022
Q1 		$29.1M Sell
836,800
-119,200
-12% -$3.77M 0.06% 344
2021
Q4 		$34.4M Buy
956,000
+6,400
+0.7% +$191K 0.06% 319
2021
Q3 		$20.4M Sell
949,600
-14,400
-1% -$330K 0.04% 443
2021
Q2 		$21.8M Buy
964,000
+129,600
+16% +$2.71M 0.04% 434
2021
Q1 		$15.7M Buy
834,400
+126,400
+18% +$2.36M 0.03% 535
2020
Q4 		$12.9M Sell
708,000
-65,600
-8% -$1.04M 0.03% 533
2020
Q3 		$10M Buy
773,600
+48,000
+7% +$659K 0.03% 524
2020
Q2 		$9.53M Buy
725,600
+118,400
+19% +$1.6M 0.02% 532
2020
Q1 		$7.69M Sell
607,200
-241,600
-28% -$3.14M 0.02% 511
2019
Q4 		$10.8M Sell
848,800
-232,000
-21% -$3.05M 0.03% 526
2019
Q3 		$16.1M Buy
1,080,800
+54,400
+5% +$842K 0.04% 416
2019
Q2 		$16.7M Sell
1,026,400
-28,800
-3% -$499K 0.04% 405
2019
Q1 		$20.7M Buy
1,055,200
+116,000
+12% +$1.84M 0.05% 370
2018
Q4 		$12.4M Buy
939,200
+164,800
+21% +$2.37M 0.03% 455
2018
Q3 		$12.9M Buy
+774,400
New +$13.2M 0.03% 510

Other funds holding ANET

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
CAM
Cresset Asset Management Chicago, Illinois $23.1B AUM 27.04% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Adage Capital Partners's ANET Position: Q1 2026 in Review

Adage Capital Partners increased its Arista Networks (ANET) stake by 0.86% in Q1 2026, buying an estimated $1.06M and bringing the position to 925,100 shares worth $114M. The position accounts for 0.18% of the portfolio, ranked #113.

Adage Capital Partners first reported a position in ANET in Q3 2018 and has held it in 31 quarters since. The position peaked at $131M in Q3 2025. 2,027 funds tracked by Wall St. Rank hold ANET as of Q1 2026.

  • Adage Capital Partners held 925,100 shares of Arista Networks worth $114M as of Q1 2026.
  • Adage Capital Partners bought 7,900 Arista Networks shares in Q1 2026, an estimated $1.06M.
  • Arista Networks made up 0.18% of Adage Capital Partners's portfolio in Q1 2026, its #113 holding.
  • Adage Capital Partners first reported a position in Arista Networks in Q3 2018 and has held it in 31 quarters since.
  • Adage Capital Partners's Arista Networks position peaked at $131M in Q3 2025.
  • 2,027 funds tracked by Wall St. Rank held Arista Networks as of Q1 2026.

Based on Adage Capital Partners's 13F filing for Q1 2026, filed 15 May 2026.