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SG Capital Management’s Ambarella AMBA Stock Holding History

SG 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
2025
Q4 		– Sell
-232,713
Closed -$19.2M – 64
2025
Q3 		$19.2M Buy
232,713
+43,492
+23% +$3.16M 1.71% 24
2025
Q2 		$12.5M Buy
189,221
+132,866
+236% +$7.05M 0.86% 37
2025
Q1 		$2.84M Sell
56,355
-46,017
-45% -$3.15M 0.26% 50
2024
Q4 		$7.45M Sell
102,372
-3,957
-4% -$252K 0.72% 35
2024
Q3 		$6M Sell
106,329
-349,233
-77% -$18.6M 0.75% 34
2024
Q2 		$24.6M Buy
+455,562
New +$22.6M 3.85% 5

Other funds holding AMBA

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JCAM
Jericho Capital Asset Management New York $12.1B AUM 109.57% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
SPC
Slate Path Capital New York $7.22B AUM 110.75% 1-Year Est. Return

SG Capital Management's AMBA Position: Q4 2025 in Review

SG Capital Management sold out of Ambarella (AMBA) in Q4 2025, closing a stake of 232,713 shares — an estimated $19.2M sold.

SG Capital Management first reported a position in AMBA in Q2 2024 and held it in 6 quarters. The position peaked at $24.6M in Q2 2024. 324 funds tracked by Wall St. Rank hold AMBA as of Q4 2025.

  • SG Capital Management reported no remaining Ambarella position as of Q4 2025 after selling out during the quarter.
  • SG Capital Management sold 232,713 Ambarella shares in Q4 2025, an estimated $19.2M.
  • SG Capital Management first reported a position in Ambarella in Q2 2024 and held it in 6 quarters.
  • SG Capital Management's Ambarella position peaked at $24.6M in Q2 2024.
  • 324 funds tracked by Wall St. Rank held Ambarella as of Q4 2025.

Based on SG Capital Management's 13F filing for Q4 2025, filed 13 Feb 2026.