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ACT Capital Management’s Ambarella AMBA Stock Holding History

ACT Capital Management’s Portfolio AMBA Stock Details AMBA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.37M Buy
+16,000
New +$1.1M 0.9% 22

Other funds holding AMBA

SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
ETC
Exchange Traded Concepts Oklahoma City, Oklahoma $21.9B AUM 68.6% 1-Year Est. Return
PA
Pinnacle Associates New York $9.16B AUM 63.5% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
SP
SWS Partners Columbus, Ohio $463M AUM 41.78% 1-Year Est. Return
RS
Robeco Schweiz Zurich, Switzerland $6.23B AUM 86.54% 1-Year Est. Return
EA
Emerald Advisers Leola, Pennsylvania $4.25B AUM 141.71% 1-Year Est. Return
EMFAT
Emerald Mutual Fund Advisers Trust Leola, Pennsylvania $2.85B AUM 140.52% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return

ACT Capital Management's AMBA Position: Q2 2026 in Review

ACT Capital Management opened a new position in Ambarella (AMBA) in Q2 2026: 16,000 shares worth $1.37M. The stake represents 0.9% of the portfolio and ranks #22 among its holdings.

111 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

  • ACT Capital Management held 16,000 shares of Ambarella worth $1.37M as of Q2 2026.
  • Ambarella was a new ACT Capital Management position in Q2 2026.
  • Ambarella made up 0.9% of ACT Capital Management's portfolio in Q2 2026, its #22 holding.
  • 111 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on ACT Capital Management's 13F filing for Q2 2026, filed 29 Jul 2026.