Collar Capital Management’s Ambarella AMBA Stock Holding History

Collar 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 Q3	$1.26M	Buy	18,186 +53	+0.3%	+$3.84K	0.76%	48
2026 Q2	$1.56M	Sell	18,133 -515	-3%	-$35.4K	0.92%	47
2026 Q1	$960K	Sell	18,648 -1,540	-8%	-$96K	0.62%	55
2025 Q4	$1.43M	Sell	20,188 -513	-2%	-$41.5K	0.96%	46
2025 Q3	$1.71M	Sell	20,701 -100	-0.5%	-$7.26K	1.2%	35
2025 Q2	$1.37M	Sell	20,801 -430	-2%	-$22.8K	1.16%	38
2025 Q1	$1.07M	Sell	21,231 -567	-3%	-$38.8K	0.97%	44
2024 Q4	$1.59M	Buy	+21,798	New	+$1.39M	1.32%	32

Other funds holding AMBA

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $57.2B AUM 42.49% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Exchange Traded Concepts Oklahoma City, Oklahoma $25.3B AUM 51.52% 1-Year Est. Return

Pinnacle Associates New York $8.92B AUM 43.91% 1-Year Est. Return

Quinn Opportunity Partners Charlottesville, Virginia $1.85B AUM 1.27% 1-Year Est. Return

IMC Chicago Chicago, Illinois $483B AUM 41.26% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 33.83% 1-Year Est. Return

Handelsbanken Fonder Stockholm, Sweden $35.6B AUM 38.62% 1-Year Est. Return

SWS Partners Columbus, Ohio $465M AUM 35.11% 1-Year Est. Return

Collar Capital Management's AMBA Position: Q3 2026 in Review

Collar Capital Management increased its Ambarella (AMBA) stake by 0.29% in Q3 2026, buying an estimated $3.84K and bringing the position to 18,186 shares worth $1.26M. The position accounts for 0.76% of the portfolio, ranked #48.

Collar Capital Management first reported a position in AMBA in Q4 2024 and has held it in 8 quarters since. The position peaked at $1.71M in Q3 2025. 163 funds tracked by Wall St. Rank hold AMBA as of Q3 2026.

Collar Capital Management held 18,186 shares of Ambarella worth $1.26M as of Q3 2026.
Collar Capital Management bought 53 Ambarella shares in Q3 2026, an estimated $3.84K.
Ambarella made up 0.76% of Collar Capital Management's portfolio in Q3 2026, its #48 holding.
Collar Capital Management first reported a position in Ambarella in Q4 2024 and has held it in 8 quarters since.
Collar Capital Management's Ambarella position peaked at $1.71M in Q3 2025.
163 funds tracked by Wall St. Rank held Ambarella as of Q3 2026.

Based on Collar Capital Management's 13F filing for Q3 2026, filed 28 Oct 2026.