Zurich Cantonal Bank
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Zurich Cantonal Bank’s A10 Networks ATEN Stock Holding History

Zurich Cantonal Bank’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
2026
Q1 		– Sell
-31,734
Closed -$561K – 2641
2025
Q4 		$561K Buy
+31,734
New +$562K ﹤0.01% 1720

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BlackRock
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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 $2.9T AUM 29.55% 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

Zurich Cantonal Bank's ATEN Position: Q1 2026 in Review

Zurich Cantonal Bank opened a new position in A10 Networks (ATEN) in Q1 2026: 39,540 shares worth $914K. The stake represents ﹤0.01% of the portfolio and ranks #1483 among its holdings. This is a return to the name: Zurich Cantonal Bank previously reported a position in ATEN as recently as Q3 2025.

Zurich Cantonal Bank first reported a position in ATEN in Q1 2017 and has held it in 34 quarters since. 264 funds tracked by Wall St. Rank hold ATEN as of Q1 2026.

  • Zurich Cantonal Bank held 39,540 shares of A10 Networks worth $914K as of Q1 2026.
  • A10 Networks was a new Zurich Cantonal Bank position in Q1 2026.
  • A10 Networks made up ﹤0.01% of Zurich Cantonal Bank's portfolio in Q1 2026, its #1483 holding.
  • Zurich Cantonal Bank first reported a position in A10 Networks in Q1 2017 and has held it in 34 quarters since.
  • 264 funds tracked by Wall St. Rank held A10 Networks as of Q1 2026.

Based on Zurich Cantonal Bank's 13F filing for Q1 2026, filed 15 May 2026.