RC
AMBQ

Roubaix Capital’s Ambiq Micro AMBQ Stock Holding History

Roubaix Capital’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 		$3.2M Buy
+125,821
New +$3.75M 1.49% 39

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

Roubaix Capital's AMBQ Position: Q1 2026 in Review

Roubaix Capital opened a new position in Ambiq Micro (AMBQ) in Q1 2026: 125,821 shares worth $3.2M. The stake represents 1.49% of the portfolio and ranks #39 among its holdings.

97 funds tracked by Wall St. Rank hold AMBQ as of Q1 2026.

  • Roubaix Capital held 125,821 shares of Ambiq Micro worth $3.2M as of Q1 2026.
  • Ambiq Micro was a new Roubaix Capital position in Q1 2026.
  • Ambiq Micro made up 1.49% of Roubaix Capital's portfolio in Q1 2026, its #39 holding.
  • 97 funds tracked by Wall St. Rank held Ambiq Micro as of Q1 2026.

Based on Roubaix Capital's 13F filing for Q1 2026, filed 6 May 2026.