Public Sector Pension Investment Board (PSP Investments)’s Ambiq Micro AMBQ Stock Holding History

Public Sector Pension Investment Board (PSP 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 Q2	$6.64M	Buy	+75,200	New	+$4.46M	0.02%	860

Other funds holding AMBQ

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Atreides Management Boston, Massachusetts $14.3B AUM 116.01% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

NIM

Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return

Public Sector Pension Investment Board (PSP Investments)'s AMBQ Position: Q2 2026 in Review

Public Sector Pension Investment Board (PSP Investments) opened a new position in Ambiq Micro (AMBQ) in Q2 2026: 75,200 shares worth $6.64M. The stake represents 0.02% of the portfolio and ranks #860 among its holdings.

185 funds tracked by Wall St. Rank hold AMBQ as of Q2 2026.

Public Sector Pension Investment Board (PSP Investments) held 75,200 shares of Ambiq Micro worth $6.64M as of Q2 2026.
Ambiq Micro was a new Public Sector Pension Investment Board (PSP Investments) position in Q2 2026.
Ambiq Micro made up 0.02% of Public Sector Pension Investment Board (PSP Investments)'s portfolio in Q2 2026, its #860 holding.
185 funds tracked by Wall St. Rank held Ambiq Micro as of Q2 2026.

Based on Public Sector Pension Investment Board (PSP Investments)'s 13F filing for Q2 2026, filed 13 Aug 2026.