Fidelity Investments
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Fidelity Investments’s Ambiq Micro AMBQ Stock Holding History

Fidelity Investments’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 		$9.9M Buy
145,280
+100,646
+225% +$6.78M ﹤0.01% 2161
2026
Q2 		$3.94M Buy
44,634
+43,871
+5,750% +$2.6M ﹤0.01% 2511
2026
Q1 		$19.4K Buy
763
+191
+33% +$5.7K ﹤0.01% 4527
2025
Q4 		$16.3K Buy
572
+461
+415% +$13.2K ﹤0.01% 4555
2025
Q3 		$3.32K Buy
+111
New +$4.05K ﹤0.01% 4866

Other funds holding AMBQ

State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Emerald Advisers
Emerald Advisers Leola, Pennsylvania $3.64B AUM 71.19% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $294B AUM 47.59% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $73.4B AUM 32.8% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Emerald Mutual Fund Advisers Trust
Emerald Mutual Fund Advisers Trust Leola, Pennsylvania $2.45B AUM 70.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $474B AUM 32.39% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Fidelity Investments's AMBQ Position: Q3 2026 in Review

Fidelity Investments increased its Ambiq Micro (AMBQ) stake by 225% in Q3 2026, buying an estimated $6.78M and bringing the position to 145,280 shares worth $9.9M. The position accounts for ﹤0.01% of the portfolio, ranked #2161.

Fidelity Investments first reported a position in AMBQ in Q3 2025 and has held it in 5 quarters since. 103 funds tracked by Wall St. Rank hold AMBQ as of Q3 2026.

  • Fidelity Investments held 145,280 shares of Ambiq Micro worth $9.9M as of Q3 2026.
  • Fidelity Investments bought 100,646 Ambiq Micro shares in Q3 2026, an estimated $6.78M.
  • Ambiq Micro made up ﹤0.01% of Fidelity Investments's portfolio in Q3 2026, its #2161 holding.
  • Fidelity Investments first reported a position in Ambiq Micro in Q3 2025 and has held it in 5 quarters since.
  • 103 funds tracked by Wall St. Rank held Ambiq Micro as of Q3 2026.

Based on Fidelity Investments's 13F filing for Q3 2026, filed 10 Nov 2026.