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Sender Company & Partners’s Ambarella AMBA Stock Holding History

Sender Company & Partners’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
Q3 		– Sell
-10,829
Closed -$715K – 471
2025
Q2 		$715K Sell
10,829
-20,447
-65% -$1.08M 0.2% 118
2025
Q1 		$1.57M Buy
31,276
+18,524
+145% +$1.27M 0.83% 33
2024
Q4 		$928K Buy
12,752
+4,230
+50% +$270K 0.84% 35
2024
Q3 		$481K Buy
+8,522
New +$453K 0.59% 32
2023
Q4 		– Sell
-6,023
Closed -$319K – 28
2023
Q3 		$319K Buy
+6,023
New +$423K 0.45% 30

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
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 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
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return

Sender Company & Partners's AMBA Position: Q3 2025 in Review

Sender Company & Partners sold out of Ambarella (AMBA) in Q3 2025, closing a stake of 10,829 shares — an estimated $715K sold.

Sender Company & Partners first reported a position in AMBA in Q3 2023 and held it in 5 quarters. The position peaked at $1.57M in Q1 2025. 329 funds tracked by Wall St. Rank hold AMBA as of Q3 2025.

  • Sender Company & Partners reported no remaining Ambarella position as of Q3 2025 after selling out during the quarter.
  • Sender Company & Partners sold 10,829 Ambarella shares in Q3 2025, an estimated $715K.
  • Sender Company & Partners first reported a position in Ambarella in Q3 2023 and held it in 5 quarters.
  • Sender Company & Partners's Ambarella position peaked at $1.57M in Q1 2025.
  • 329 funds tracked by Wall St. Rank held Ambarella as of Q3 2025.

Based on Sender Company & Partners's 13F filing for Q3 2025, filed 17 Nov 2025.