UBS O'Connor’s Arista Networks ANET Stock Holding History

UBS O'Connor’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
2025 Q4	–	Sell	-23,500	Closed	-$20K	–	238
2025 Q3	$20K	Buy	+23,500	New	+$3.03M	﹤0.01%	259

Other funds holding ANET

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

CAM

Cresset Asset Management Chicago, Illinois $27.6B AUM 31.92% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

UBS O'Connor's ANET Position: Q4 2025 in Review

UBS O'Connor sold out of Arista Networks (ANET) in Q4 2025, closing a stake of 30,000 shares — an estimated $4.37M sold.

UBS O'Connor first reported a position in ANET in Q1 2015 and held it in 6 quarters. The position peaked at $7.05M in Q1 2015. 1,997 funds tracked by Wall St. Rank hold ANET as of Q4 2025.

UBS O'Connor reported no remaining Arista Networks position as of Q4 2025 after selling out during the quarter.
UBS O'Connor sold 30,000 Arista Networks shares in Q4 2025, an estimated $4.37M.
UBS O'Connor first reported a position in Arista Networks in Q1 2015 and held it in 6 quarters.
UBS O'Connor's Arista Networks position peaked at $7.05M in Q1 2015.
1,997 funds tracked by Wall St. Rank held Arista Networks as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.