QT
AMBQ

Quantbot Technologies’s Ambiq Micro AMBQ Stock Holding History

Quantbot Technologies’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
Q1 		$385K Buy
15,156
+11,291
+292% +$337K 0.02% 966
2025
Q4 		$110K Buy
+3,865
New +$111K ﹤0.01% 1398

Other funds holding AMBQ

T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
AM
Atreides Management Boston, Massachusetts $5B AUM 78.34% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SSA
Schonfeld Strategic Advisors New York $14.2B AUM 37.17% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Quantbot Technologies's AMBQ Position: Q1 2026 in Review

Quantbot Technologies increased its Ambiq Micro (AMBQ) stake by 292% in Q1 2026, buying an estimated $337K and bringing the position to 15,156 shares worth $385K. The position accounts for 0.02% of the portfolio, ranked #966.

Quantbot Technologies first reported a position in AMBQ in Q4 2025 and has held it in 2 quarters since. 97 funds tracked by Wall St. Rank hold AMBQ as of Q1 2026.

  • Quantbot Technologies held 15,156 shares of Ambiq Micro worth $385K as of Q1 2026.
  • Quantbot Technologies bought 11,291 Ambiq Micro shares in Q1 2026, an estimated $337K.
  • Ambiq Micro made up 0.02% of Quantbot Technologies's portfolio in Q1 2026, its #966 holding.
  • Quantbot Technologies first reported a position in Ambiq Micro in Q4 2025 and has held it in 2 quarters since.
  • 97 funds tracked by Wall St. Rank held Ambiq Micro as of Q1 2026.

Based on Quantbot Technologies's 13F filing for Q1 2026, filed 13 May 2026.