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Columbia Partners Investment Management’s Ambarella AMBA Stock Holding History

Columbia Partners Investment 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
2017
Q3 		– Sell
-26,332
Closed -$1.28M – 242
2017
Q2 		$1.28M Sell
26,332
-21,314
-45% -$1.18M 0.16% 169
2017
Q1 		$2.61M Sell
47,646
-63,456
-57% -$3.42M 0.33% 94
2016
Q4 		$6.01M Sell
111,102
-9,382
-8% -$566K 0.54% 58
2016
Q3 		$8.87M Buy
120,484
+78,560
+187% +$4.92M 0.69% 35
2016
Q2 		$2.13M Hold
41,924
– – 0.16% 182
2016
Q1 		$1.87M Sell
41,924
-46,707
-53% -$1.93M 0.13% 201
2015
Q4 		$4.94M Sell
88,631
-68,847
-44% -$3.88M 0.34% 108
2015
Q3 		$9.1M Sell
157,478
-41,337
-21% -$3.9M 0.64% 47
2015
Q2 		$20.4M Sell
198,815
-171,770
-46% -$15M 1.26% 7
2015
Q1 		$28.1M Sell
370,585
-224,989
-38% -$13.7M 1.49% 5
2014
Q4 		$30.2M Sell
595,574
-161,465
-21% -$7.54M 1.56% 5
2014
Q3 		$33.1M Sell
757,039
-114,525
-13% -$3.79M 1.69% 6
2014
Q2 		$27.2M Buy
871,564
+49,619
+6% +$1.31M 1.26% 8
2014
Q1 		$22M Sell
821,945
-77,716
-9% -$2.38M 0.96% 15
2013
Q4 		$30.5M Buy
899,661
+265,157
+42% +$6.08M 1.31% 8
2013
Q3 		$12.4M Buy
634,504
+52,140
+9% +$887K 0.55% 46
2013
Q2 		$9.8M Buy
+582,364
New +$8.84M 0.46% 70

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
VBA
Van Berkom & Associates Montreal, Quebec, Canada $3.1B AUM 12.88% 1-Year Est. Return
PA
Pinnacle Associates New York $9.16B AUM 63.5% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
TPCM
Tide Point Capital Management Old Greenwich, Connecticut $851M AUM 25.25% 1-Year Est. Return
Axa
Axa Paris, France $91.9M AUM 27.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State of Tennessee, Department of Treasury
State of Tennessee, Department of Treasury Nashville, Tennessee $33.7B AUM 43.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Columbia Partners Investment Management's AMBA Position: Q3 2017 in Review

Columbia Partners Investment Management sold out of Ambarella (AMBA) in Q3 2017, closing a stake of 26,332 shares — an estimated $1.28M sold.

Columbia Partners Investment Management first reported a position in AMBA in Q2 2013 and held it in 17 quarters. The position peaked at $33.1M in Q3 2014. 204 funds tracked by Wall St. Rank hold AMBA as of Q3 2017.

  • Columbia Partners Investment Management reported no remaining Ambarella position as of Q3 2017 after selling out during the quarter.
  • Columbia Partners Investment Management sold 26,332 Ambarella shares in Q3 2017, an estimated $1.28M.
  • Columbia Partners Investment Management first reported a position in Ambarella in Q2 2013 and held it in 17 quarters.
  • Columbia Partners Investment Management's Ambarella position peaked at $33.1M in Q3 2014.
  • 204 funds tracked by Wall St. Rank held Ambarella as of Q3 2017.

Based on Columbia Partners Investment Management's 13F filing for Q3 2017, filed 8 Nov 2017.