암바렐라, Inc.
US ˙ NasdaqGS ˙ KYG037AX1015

SecurityAMBA / Ambarella, Inc.
InstitutionAdvisor Group, Inc.
Latest Disclosed Ownership12,645 shares
Latest Disclosed Value $ 767,000
Advisor Group, Inc. reports 64.91% decrease in ownership of AMBA / Ambarella, Inc.

On February 12, 2020 - Advisor Group, Inc. filed a 13F-HR form disclosing ownership of 12,645 shares of Ambarella, Inc. (US:AMBA) valued at $765,781 USD as of December 31, 2019. The entity filed a previous 13F-HR on November 13, 2019 disclosing 36,037 shares of Ambarella, Inc.. This represents a change in shares of -64.91% during the quarter. The current value of the position is $803,210 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2020-02-12 2019-12-31 13F AMBARELLA SHS G037AX101 12,645 -23,392 -64.91 767 -66.14 0.0053
2019-11-13 2019-09-30 13F AMBARELLA SHS G037AX101 36,037 20,713 135.17 2,265 235.56 0.0167
2019-07-31 2019-06-30 13F AMBARELLA SHS G037AX101 15,324 471 3.17 675 5.47 0.0052
2019-05-09 2019-03-31 13F AMBARELLA SHS G037AX101 14,853 -566 -3.67 640 18.74 0.0053
2019-02-11 2018-12-31 13F AMBARELLA SHS G037AX101 15,419 1,668 12.13 539 1.51 0.0053
2018-11-14 2018-09-30 13F AMBARELLA SHS G037AX101 13,751 2,823 25.83 531 25.83 0.0054
2018-08-13 2018-06-30 13F AMBARELLA SHS G037AX101 10,928 2,759 33.77 422 5.76 0.0058
2018-05-15 2018-03-31 13F AMBARELLA SHS G037AX101 8,169 795 10.78 399 -7.85 0.0055
2018-02-14 2017-12-31 13F AMBARELLA SHS G037AX101 7,374 112 1.54 433 21.63 0.0058
2017-11-06 2017-09-30 13F AMBARELLA SHS G037AX101 7,262 842 13.12 356 14.47 0.0056
2017-11-03 2017-06-30 13F/A-1 AMBARELLA SHS G037AX101 6,420 -5,903 -47.90 311 -53.86 0.0055
2017-08-11 2017-06-30 13F AMBARELLA SHS G037AX101 6,420 -5,903 311
2017-11-02 2017-03-31 13F/A-1 AMBARELLA SHS G037AX101 12,323 2,675 27.73 674 29.12 0.0136
2017-05-15 2017-03-31 13F AMBARELLA SHS G037AX101 12,323 2,675 674
2017-11-02 2016-12-31 13F/A-1 AMBARELLA SHS G037AX101 9,648 -12,619 -56.67 522 -68.15 0.0118
2017-01-31 2016-12-31 13F AMBARELLA SHS G037AX101 9,648 -12,619 522
2017-11-02 2016-09-30 13F/A-1 AMBARELLA SHS G037AX101 22,267 2,664 13.59 1,639 64.72 0.0394
2016-11-08 2016-09-30 13F AMBARELLA SHS G037AX101 22,267 2,664 1,639
2016-08-11 2016-06-30 13F AMBARELLA COM G037AX101 19,603 19,603 995
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.