Ambarella, Inc.
IT ˙ BIT ˙ KYG037AX1015
60,38 € ↓ -6,96 (-10,34%)
2026-06-04
CENA AKCJI
SecurityIT:1AMBA / Ambarella, Inc.
InstitutionCaptrust Financial Advisors
Latest Disclosed Ownership10,318 shares
Latest Disclosed Value $ 530,918
Captrust Financial Advisors reports 12.83% increase in ownership of 1AMBA / Ambarella, Inc.

On May 14, 2026 - Captrust Financial Advisors filed a 13F-HR form disclosing ownership of 10,318 shares of Ambarella, Inc. (IT:1AMBA) valued at $459,151 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 9,145 shares of Ambarella, Inc.. This represents a change in shares of 12.83% during the quarter. The current value of the position is $623,001 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)
2026-05-14 2026-03-31 13F AMBARELLA INC SHS Stock G037AX101 10,318 1,173 12.83 531 -18.08 0.0009
2026-02-17 2025-12-31 13F AMBARELLA INC SHS Stock G037AX101 9,145 1,368 17.59 648 0.94 0.0012
2025-11-19 2025-09-30 13F AMBARELLA INC SHS Stock G037AX101 7,777 -1,530 -16.44 642 4.40 0.0013
2025-08-15 2025-06-30 13F AMBARELLA INC SHS Stock G037AX101 9,307 3,895 71.97 615 125.74 0.0014
2025-05-15 2025-03-31 13F AMBARELLA INC SHS Stock G037AX101 5,412 458 9.25 272 -24.44 0.0007
2025-02-14 2024-12-31 13F AMBARELLA INC SHS Stock G037AX101 4,954 4,954 360 0.0010
2024-05-15 2024-03-31 13F AMBARELLA INC SHS Stock G037AX101 0 -9,109 -100.00 0 -100.00
2024-02-14 2023-12-31 13F AMBARELLA INC SHS Stock G037AX101 9,109 -419 -4.40 558 10.50 0.0019
2023-11-15 2023-09-30 13F AMBARELLA INC SHS Stock G037AX101 9,528 -4,002 -29.58 505 -55.39 0.0019
2023-08-15 2023-06-30 13F AMBARELLA INC SHS Stock G037AX101 13,530 5,685 72.47 1,132 86.49 0.0045
2023-05-15 2023-03-31 13F AMBARELLA INC SHS Stock G037AX101 7,845 20 0.26 607 -5.60 0.0027
2023-02-15 2022-12-31 13F AMBARELLA INC SHS Stock G037AX101 7,825 7,825 643 0.0032
2022-11-16 2022-09-30 13F AMBARELLA INC SHS Common Stock G037AX101 0 -900 -100.00 0 -100.00
2022-08-23 2022-06-30 13F/A-1 AMBARELLA INC SHS Common Stock G037AX101 900 -33 -3.54 59 -39.80 0.0004
2022-08-16 2022-06-30 13F AMBARELLA INC SHS COM G037AX101 1,002 69 66 0.0005
2022-05-16 2022-03-31 13F AMBARELLA SHS G037AX101 933 94 11.20 98 -42.35 0.0006
2022-02-14 2021-12-31 13F AMBARELLA INC SHS Common Stock G037AX101 839 819 4,095.00 170 5,566.67 0.0012
2021-11-16 2021-09-30 13F AMBARELLA INC SHS Common Stock G037AX101 20 2 11.11 3 50.00 0.0000
2021-08-16 2021-06-30 13F AMBARELLA INC SHS Common Stock G037AX101 18 0 0.00 2 0.00 0.0000
2021-05-17 2021-03-31 13F AMBARELLA INC SHS Common Stock G037AX101 18 18 2 0.0000
2020-11-17 2020-09-30 13F AMBARELLA INC SHS Common Stock G037AX101 0 -608 -100.00 0 -100.00
2020-08-14 2020-06-30 13F AMBARELLA INC SHS Common Stock G037AX101 608 608 27 0.0004
2020-02-14 2019-12-31 13F AMBARELLA INC SHS Common Stock G037AX101 0 -1,463 -100.00 0 -100.00
2019-11-14 2019-09-30 13F AMBARELLA INC SHS Common Stock G037AX101 1,463 -318 -17.86 92 16.46 0.0032
2019-08-13 2019-06-30 13F AMBARELLA INC SHS Common Stock G037AX101 1,781 1,781 79 0.0029
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.