Alphabet Inc.
DE ˙ XTRA ˙ US02079K3059
309,05 € ↓ -2,05 (-0,66%)
2026-06-03
AKTIENPREIS
SecurityDE:ABEA / Alphabet Inc.
InstitutionCornerstone Advisory, LLC
Latest Disclosed Ownership70,047 shares
Latest Disclosed Value $ 20,142,703
Cornerstone Advisory, LLC reports 0.82% increase in ownership of ABEA / Alphabet Inc.

On May 4, 2026 - Cornerstone Advisory, LLC filed a 13F-HR form disclosing ownership of 70,047 shares of Alphabet Inc. (DE:ABEA) valued at $17,392,670 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 69,478 shares of Alphabet Inc.. This represents a change in shares of 0.82% during the quarter. The current value of the position is $21,648,025 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)
2026-05-04 2026-03-31 13F ALPHABET CAP STK CL A 02079K305 70,047 569 0.82 20,143 -7.38 1.9071
2026-01-28 2025-12-31 13F ALPHABET CAP STK CL A 02079K305 69,478 -2,253 -3.14 21,746 24.71 2.0736
2025-11-07 2025-09-30 13F ALPHABET CAP STK CL A 02079K305 71,731 1,457 2.07 17,438 40.80 1.7126
2025-07-30 2025-06-30 13F ALPHABET CAP STK CL A 02079K305 70,274 -2,732 -3.74 12,384 3.93 1.3299
2025-05-07 2025-03-31 13F ALPHABET CAP STK CL A 02079K305 73,006 230 0.32 11,917 -11.60 1.3908
2025-02-18 2024-12-31 13F ALPHABET CAP STK CL A 02079K305 72,776 -9,558 -11.61 13,480 -1.28 1.5313
2024-11-12 2024-09-30 13F ALPHABET CAP STK CL A 02079K305 82,334 -2,156 -2.55 13,655 -11.27 1.7969
2024-08-14 2024-06-30 13F ALPHABET CAP STK CL A 02079K305 84,490 -3,288 -3.75 15,390 16.16 2.1645
2024-05-08 2024-03-31 13F ALPHABET CAP STK CL A 02079K305 87,778 -4,470 -4.85 13,248 2.81 1.8888
2024-02-13 2023-12-31 13F ALPHABET CAP STK CL A 02079K305 92,248 -193 -0.21 12,886 6.53 2.0094
2023-11-14 2023-09-30 13F ALPHABET CAP STK CL A 02079K305 92,441 -2,493 -2.63 12,097 6.45 2.1163
2023-07-20 2023-06-30 13F ALPHABET CAP STK CL A 02079K305 94,934 -1,579 -1.64 11,364 13.51 1.9964
2023-05-04 2023-03-31 13F ALPHABET CAP STK CL A 02079K305 96,513 1,624 1.71 10,011 19.58 1.8029
2023-02-13 2022-12-31 13F ALPHABET CAP STK CL A 02079K305 94,889 -6,090 -6.03 8,372 -13.32 1.6496
2022-10-26 2022-09-30 13F ALPHABET CAP STK CL A 02079K305 100,979 95,947 1,906.74 9,659 -11.92 2.1571
2022-08-02 2022-06-30 13F ALPHABET CAP STK CL A 02079K305 5,032 -1,149 -18.59 10,966 -36.21 2.5087
2022-05-20 2022-03-31 13F ALPHABET CAP STK CL A 02079K305 6,181 959 18.36 17,192 13.64 2.6215
2022-02-23 2021-12-31 13F ALPHABET CAP STK CL A 02079K305 5,222 -40 -0.76 15,128 7.53 2.1745
2021-11-16 2021-09-30 13F ALPHABET CAP STK CL A 02079K305 5,262 -80 -1.50 14,068 7.85 2.3292
2021-08-16 2021-06-30 13F ALPHABET CAP STK CL A 02079K305 5,342 -6 -0.11 13,044 18.26 2.1975
2021-05-13 2021-03-31 13F ALPHABET CAP STK CL A 02079K305 5,348 -1,114 -17.24 11,030 -2.61 2.0874
2021-05-11 2020-12-31 13F ALPHABET CAP STK CL A 02079K305 6,462 134 2.12 11,326 22.13 2.2924
2020-11-12 2020-09-30 13F ALPHABET CAP STK CL A 02079K305 6,328 253 4.16 9,274 7.66 2.1634
2020-08-10 2020-06-30 13F ALPHABET CAP STK CL A 02079K305 6,075 2,237 58.29 8,614 93.18 2.2472
2020-05-11 2020-03-31 13F ALPHABET CAP STK CL A 02079K305 3,838 48 1.27 4,459 -12.16 1.3557
2020-02-12 2019-12-31 13F ALPHABET CAP STK CL A 02079K305 3,790 -58 -1.51 5,076 8.02 1.0510
2019-11-12 2019-09-30 13F ALPHABET CAP STK CL A 02079K305 3,848 30 0.79 4,699 13.64 1.0138
2019-08-08 2019-06-30 13F ALPHABET CAP STK CL A 02079K305 3,818 -209 -5.19 4,135 -12.75 0.8964
2019-05-08 2019-03-31 13F ALPHABET CAP STK CL A 02079K305 4,027 141 3.63 4,739 16.70 1.0426
2019-02-12 2018-12-31 13F ALPHABET CAP STK CL A 02079K305 3,886 143 3.82 4,061 -10.12 1.0655
2018-11-13 2018-09-30 13F ALPHABET CAP STK CL A 02079K305 3,743 237 6.76 4,518 14.12 1.3396
2018-08-09 2018-06-30 13F ALPHABET CAP STK CL A 02079K305 3,506 27 0.78 3,959 9.73 1.3028
2018-05-10 2018-03-31 13F ALPHABET CAP STK CL A 02079K305 3,479 320 10.13 3,608 8.41 1.2994
2018-02-09 2017-12-31 13F ALPHABET CAP STK CL A 02079K305 3,159 -1,364 -30.16 3,328 -24.43 1.1405
2017-11-14 2017-09-30 13F ALPHABET CAP STK CL A 02079K305 4,523 37 0.82 4,404 5.61 1.4903
2017-08-08 2017-06-30 13F ALPHABET CAP STK CL A 02079K305 4,486 2,598 137.61 4,170 160.46 1.3956
2017-05-15 2017-03-31 13F ALPHABET CAP STK CL A 02079K305 1,888 65 3.57 1,601 10.80 0.8083
2017-02-13 2016-12-31 13F ALPHABET CAP STK CL A 02079K305 1,823 -15 -0.82 1,445 -2.23 1.0844
2016-11-10 2016-09-30 13F ALPHABET CAP STK CL A 02079K305 1,838 61 3.43 1,478 18.24 1.2136
2016-08-10 2016-06-30 13F ALPHABET CAP STK CL A 02079K305 1,777 25 1.43 1,250 -6.51 1.0508
2016-05-16 2016-03-31 13F ALPHABET CAP STK CL A 02079K305 1,752 -90 -4.89 1,337 -6.70 1.1422
2016-03-03 2015-12-31 13F ALPHABET CAP STK CL A 02079K305 1,842 1,842 1,433 1.2340
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.