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CIBC Bancorp USA’s Ambarella AMBA Stock Holding History

CIBC Bancorp USA’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 		$216K Buy
+2,515
New +$173K ﹤0.01% 1736
2025
Q3 		$358K Buy
+4,343
New +$315K ﹤0.01% 1010

Other funds holding AMBA

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
MMH
Menora Mivtachim Holdings Ramat Gan, Israel $25.6B AUM 50.04% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return

CIBC Bancorp USA's AMBA Position: Q2 2026 in Review

CIBC Bancorp USA opened a new position in Ambarella (AMBA) in Q2 2026: 2,515 shares worth $216K. The stake represents ﹤0.01% of the portfolio and ranks #1736 among its holdings. This is a return to the name: CIBC Bancorp USA previously reported a position in AMBA as recently as Q3 2025.

CIBC Bancorp USA first reported a position in AMBA in Q3 2025 and has held it in 2 quarters since. The position peaked at $358K in Q3 2025. 342 funds tracked by Wall St. Rank hold AMBA as of Q2 2026.

  • CIBC Bancorp USA held 2,515 shares of Ambarella worth $216K as of Q2 2026.
  • Ambarella was a new CIBC Bancorp USA position in Q2 2026.
  • Ambarella made up ﹤0.01% of CIBC Bancorp USA's portfolio in Q2 2026, its #1736 holding.
  • CIBC Bancorp USA first reported a position in Ambarella in Q3 2025 and has held it in 2 quarters since.
  • CIBC Bancorp USA's Ambarella position peaked at $358K in Q3 2025.
  • 342 funds tracked by Wall St. Rank held Ambarella as of Q2 2026.

Based on CIBC Bancorp USA's 13F filing for Q2 2026, filed 13 Aug 2026.