Alphabet Inc.
PL ˙ WSE ˙ US02079K3059
1.396,20 PLN ↑36,20 (2,66%)
2026-06-05
DEL PRIS
SecurityPL:GOGL / Alphabet Inc.
InstitutionTectonic Advisors Llc
Latest Disclosed Ownership7,770 shares
Latest Disclosed Value $ 2,234,219
Tectonic Advisors Llc reports 2.09% increase in ownership of GOGL / Alphabet Inc.

On April 17, 2026 - Tectonic Advisors Llc filed a 13F-HR form disclosing ownership of 7,770 shares of Alphabet Inc. (PL:GOGL) valued at $8,091,678 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 7,611 shares of Alphabet Inc.. This represents a change in shares of 2.09% during the quarter. The current value of the position is $10,848,474 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)
2026-04-17 2026-03-31 13F ALPHABET CAP STK CL A 02079K305 7,770 159 2.09 2,234 -6.45 0.0878
2026-01-23 2025-12-31 13F ALPHABET CAP STK CL A 02079K305 7,717 -1,750 -18.49 2,415 4.95 0.1274
2025-10-21 2025-09-30 13F ALPHABET CAP STK CL A 02079K305 9,467 -303 -3.10 2,301 33.70 0.1257
2025-07-23 2025-06-30 13F ALPHABET CAP STK CL A 02079K305 9,770 1,453 17.47 1,722 33.83 0.1001
2025-05-02 2025-03-31 13F ALPHABET CAP STK CL A 02079K305 8,317 -343 -3.96 1,286 -21.54 0.0804
2025-01-27 2024-12-31 13F ALPHABET CAP STK CL A 02079K305 8,660 641 7.99 1,639 23.33 0.1067
2024-10-23 2024-09-30 13F ALPHABET CAP STK CL A 02079K305 8,019 69 0.87 1,330 -8.22 0.0869
2024-08-02 2024-06-30 13F ALPHABET CAP STK CL A 02079K305 7,950 262 3.41 1,448 24.83 0.1043
2024-05-07 2024-03-31 13F ALPHABET CAP STK CL A 02079K305 7,688 234 3.14 1,160 11.43 0.0885
2024-01-17 2023-12-31 13F ALPHABET CAP STK CL A 02079K305 7,454 433 6.17 1,041 13.40 0.0872
2023-10-24 2023-09-30 13F ALPHABET CAP STK CL A 02079K305 7,021 -82 -1.15 919 8.00 0.0861
2023-07-14 2023-06-30 13F ALPHABET CAP STK CL A 02079K305 7,103 388 5.78 850 22.13 0.1047
2023-04-26 2023-03-31 13F ALPHABET CAP STK CL A 02079K305 6,715 -649 -8.81 697 7.24 0.0953
2023-02-14 2022-12-31 13F ALPHABET CAP STK CL A 02079K305 7,364 2,316 45.88 650 34.37 0.1007
2022-11-08 2022-09-30 13F ALPHABET CAP STK CL A 02079K305 5,048 4,842 2,350.49 483 7.57 0.0891
2022-08-11 2022-06-30 13F ALPHABET CAP STK CL A 02079K305 206 27 15.08 449 -9.84 0.0820
2022-05-09 2022-03-31 13F ALPHABET CAP STK CL A 02079K305 179 -184 -50.69 498 -52.66 0.0857
2022-02-02 2021-12-31 13F ALPHABET CAP STK CL A 02079K305 363 15 4.31 1,052 13.12 0.1884
2021-11-02 2021-09-30 13F ALPHABET CAP STK CL A 02079K305 348 -102 -22.67 930 -15.38 0.1825
2021-07-22 2021-06-30 13F ALPHABET CAP STK CL A 02079K305 450 -8 -1.75 1,099 16.30 0.2266
2021-05-18 2021-03-31 13F ALPHABET CAP STK CL A 02079K305 458 -35 -7.10 945 9.38 0.2348
2021-05-17 2020-12-31 13F ALPHABET CAP STK CL A 02079K305 493 493 864 0.2361
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.