Jane Street
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Jane Street’s A10 Networks ATEN Stock Holding History

Jane Street’s Portfolio ATEN Stock Details ATEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q3 		– Sell
-54,000
Closed -$748K – 9543
2024
Q2 		$748K Sell
54,000
-2,200
-4% -$31.4K ﹤0.01% 6333
2024
Q1 		$769K Buy
+56,200
New +$756K ﹤0.01% 5891

Other funds holding ATEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PCM
Penserra Capital Management Orinda, California $8.52B AUM 37.76% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Jane Street's ATEN Position: Q1 2026 in Review

Jane Street opened a new position in A10 Networks (ATEN) in Q1 2026: 595,948 shares worth $13.8M. The stake represents ﹤0.01% of the portfolio and ranks #2155 among its holdings. This is a return to the name: Jane Street previously reported a position in ATEN as recently as Q3 2025.

Jane Street first reported a position in ATEN in Q3 2016 and has held it in 22 quarters since. 264 funds tracked by Wall St. Rank hold ATEN as of Q1 2026.

  • Jane Street held 595,948 shares of A10 Networks worth $13.8M as of Q1 2026.
  • A10 Networks was a new Jane Street position in Q1 2026.
  • A10 Networks made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #2155 holding.
  • Jane Street first reported a position in A10 Networks in Q3 2016 and has held it in 22 quarters since.
  • 264 funds tracked by Wall St. Rank held A10 Networks as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.