Artisan Partners
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Artisan Partners’s Ambiq Micro AMBQ Stock Holding History

Artisan Partners’s Portfolio AMBQ Stock Details AMBQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$22.6M Buy
+331,440
New +$22.3M 0.04% 201

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BNP Paribas Financial Markets
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Renaissance Technologies
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JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Lord, Abbett & Co
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UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

Artisan Partners's AMBQ Position: Q3 2026 in Review

Artisan Partners opened a new position in Ambiq Micro (AMBQ) in Q3 2026: 331,440 shares worth $22.6M. The stake represents 0.04% of the portfolio and ranks #201 among its holdings.

116 funds tracked by Wall St. Rank hold AMBQ as of Q3 2026.

  • Artisan Partners held 331,440 shares of Ambiq Micro worth $22.6M as of Q3 2026.
  • Ambiq Micro was a new Artisan Partners position in Q3 2026.
  • Ambiq Micro made up 0.04% of Artisan Partners's portfolio in Q3 2026, its #201 holding.
  • 116 funds tracked by Wall St. Rank held Ambiq Micro as of Q3 2026.

Based on Artisan Partners's 13F filing for Q3 2026, filed 13 Nov 2026.