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Thompson Davis & Co’s Ambarella AMBA Stock Holding History

Thompson Davis & Co’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
Q4 		– Sell
-250
Closed -$12K – 681
2017
Q3 		$12K Hold
250
– – 0.02% 629
2017
Q2 		$12K Buy
250
+125
+100% +$6.92K 0.02% 600
2017
Q1 		$7K Buy
+125
New +$6.75K 0.01% 795
2016
Q4 		– Sell
-875
Closed -$64K – 1107
2016
Q3 		$64K Buy
+875
New +$54.8K 0.11% 191
2015
Q4 		– Sell
-52
Closed -$3K – 1122
2015
Q3 		$3K Buy
+52
New +$4.91K ﹤0.01% 925
2014
Q3 		– Sell
-125
Closed -$4K – 1131
2014
Q2 		$4K Sell
125
-2,875
-96% -$76K 0.01% 630
2014
Q1 		$80K Buy
+3,000
New +$91.9K 0.13% 188

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
Axa
Axa Paris, France $91.9M AUM 27.41% 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
TPCM
Tide Point Capital Management Old Greenwich, Connecticut $851M AUM 25.25% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CCM
Criterion Capital Management San Francisco, California $666M AUM 28.69% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Thompson Davis & Co's AMBA Position: Q4 2017 in Review

Thompson Davis & Co sold out of Ambarella (AMBA) in Q4 2017, closing a stake of 250 shares — an estimated $12K sold.

Thompson Davis & Co first reported a position in AMBA in Q1 2014 and held it in 7 quarters. The position peaked at $80K in Q1 2014. 220 funds tracked by Wall St. Rank hold AMBA as of Q4 2017.

  • Thompson Davis & Co reported no remaining Ambarella position as of Q4 2017 after selling out during the quarter.
  • Thompson Davis & Co sold 250 Ambarella shares in Q4 2017, an estimated $12K.
  • Thompson Davis & Co first reported a position in Ambarella in Q1 2014 and held it in 7 quarters.
  • Thompson Davis & Co's Ambarella position peaked at $80K in Q1 2014.
  • 220 funds tracked by Wall St. Rank held Ambarella as of Q4 2017.

Based on Thompson Davis & Co's 13F filing for Q4 2017, filed 5 Feb 2018.