Amalgamated Bank’s Ambiq Micro AMBQ Stock Holding History

Amalgamated Bank’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	–	Sell	-146	Closed	-$4K	–	2963
2025 Q4	$4K	Sell	146 -5	-3%	-$143	﹤0.01%	2829
2025 Q3	$5K	Buy	+151	New	+$5.5K	﹤0.01%	2808

Other funds holding AMBQ

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Atreides Management Boston, Massachusetts $5B AUM 78.34% 1-Year Est. Return

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 San Mateo, California $408B AUM 30.18% 1-Year Est. Return

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 Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Amalgamated Bank's AMBQ Position: Q1 2026 in Review

Amalgamated Bank sold out of Ambiq Micro (AMBQ) in Q1 2026, closing a stake of 146 shares — an estimated $4K sold.

Amalgamated Bank first reported a position in AMBQ in Q3 2025 and held it in 2 quarters. The position peaked at $5K in Q3 2025. 97 funds tracked by Wall St. Rank hold AMBQ as of Q1 2026.

Amalgamated Bank reported no remaining Ambiq Micro position as of Q1 2026 after selling out during the quarter.
Amalgamated Bank sold 146 Ambiq Micro shares in Q1 2026, an estimated $4K.
Amalgamated Bank first reported a position in Ambiq Micro in Q3 2025 and held it in 2 quarters.
Amalgamated Bank's Ambiq Micro position peaked at $5K in Q3 2025.
97 funds tracked by Wall St. Rank held Ambiq Micro as of Q1 2026.

Based on Amalgamated Bank's 13F filing for Q1 2026, filed 8 May 2026.