Alphabet Inc.
CL ˙ SNSE ˙ US02079K1079
SecurityCL:GOOG / Alphabet Inc.
InstitutionTwin Capital Management Inc
Latest Disclosed Ownership18,277 shares
Latest Disclosed Value $ 5,242,940
Twin Capital Management Inc reports 5.04% decrease in ownership of GOOG / Alphabet Inc.

On May 5, 2026 - Twin Capital Management Inc filed a 13F-HR form disclosing ownership of 18,277 shares of Alphabet Inc. (CL:GOOG) valued at $5,242,940 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 110,323 shares of Alphabet Inc.. This represents a change in shares of -5.04% during the quarter.

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)
2026-05-05 2026-03-31 13F ALPHABET INC CAP STOCK CL C COM 02079K107 18,277 -971 -5.04 5,243 -13.21 0.6759
2026-02-06 2025-12-31 13F ALPHABET INC CAP STOCK CL C COM 02079K107 19,248 112 0.59 6,040 29.61 0.7497
2025-11-05 2025-09-30 13F ALPHABET INC CAP STOCK CL C COM 02079K107 19,136 -545 -2.77 4,661 33.49 0.5869
2025-08-06 2025-06-30 13F ALPHABET INC CAP STOCK CL C COM 02079K107 19,681 -138 -0.70 3,491 12.76 0.3711
2025-05-05 2025-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 19,819 -2,237 -10.14 3,096 -26.29 0.3612
2025-02-13 2024-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 22,056 -311 -1.39 4,200 12.33 0.4600
2024-11-12 2024-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 22,367 -1,730 -7.18 3,740 -15.39 0.4220
2024-08-14 2024-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 24,097 155 0.65 4,420 21.23 0.5209
2024-05-13 2024-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 23,942 -3,412 -12.47 3,645 -5.42 0.4519
2024-01-31 2023-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 27,354 -1,008 -3.55 3,855 3.08 0.5051
2023-11-13 2023-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 28,362 -2,575 -8.32 3,740 -0.08 0.5372
2023-08-07 2023-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 30,937 1,124 3.77 3,742 20.71 0.4880
2023-05-08 2023-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 29,813 -3,570 -10.69 3,101 154,900.00 0.4236
2023-01-31 2022-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 33,383 -2,396 -6.70 3 -99.94 0.3838
2022-10-21 2022-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 35,779 33,973 1,881.12 3,440 -12.93 0.4649
2022-08-02 2022-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 1,806 132 7.89 3,951 -15.49 0.5044
2022-05-06 2022-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 1,674 9 0.54 4,675 -2.97 0.5035
2022-02-07 2021-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 1,665 190 12.88 4,818 22.56 0.4821
2021-10-29 2021-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 1,475 19 1.30 3,931 7.73 0.4028
2021-08-09 2021-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 1,456 0 0.00 3,649 21.15 0.3363
2021-05-06 2021-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 1,456 -220 -13.13 3,012 2.59 0.2999
2021-02-11 2020-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 1,676 -58 -3.34 2,936 15.23 0.2670
2020-11-05 2020-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 1,734 24 1.40 2,548 5.42 0.2307
2020-08-04 2020-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 1,710 -5 -0.29 2,417 21.21 0.2327
2020-04-29 2020-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 1,715 15 0.88 1,994 -12.27 0.2163
2020-01-29 2019-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 1,700 100 6.25 2,273 16.56 0.1922
2019-10-28 2019-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 1,600 -190 -10.61 1,950 0.78 0.1411
2019-08-01 2019-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 1,790 -4,800 -72.84 1,935 -74.97 0.1347
2019-05-03 2019-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 6,590 0 0.00 7,732 13.29 0.3810
2019-02-04 2018-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 6,590 0 0.00 6,825 -13.22 0.3846
2018-11-07 2018-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 6,590 -120 -1.79 7,865 5.06 0.3613
2018-08-13 2018-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 6,710 90 1.36 7,486 9.60 0.3759
2018-05-01 2018-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 6,620 -250 -3.64 6,830 -4.99 0.3526
2018-01-29 2017-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 6,870 -15 -0.22 7,189 8.87 0.3530
2017-11-09 2017-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 6,885 -50 -0.72 6,603 4.78 0.3466
2017-08-07 2017-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 6,935 1,530 28.31 6,302 40.54 0.3714
2017-05-08 2017-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 5,405 20 0.37 4,484 7.89 0.2776
2017-02-07 2016-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 5,385 30 0.56 4,156 -0.14 0.2675
2016-11-14 2016-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 5,355 -80 -1.47 4,162 10.63 0.2785
2016-08-08 2016-06-30 13F ALPHABET CLASS-C SHARE COM 02079K107 5,435 0 0.00 3,762 -7.09 0.2825
2016-05-11 2016-03-31 13F ALPHABET CLASS-C SHARE COM 02079K107 5,435 1,620 42.46 4,049 39.86 0.3137
2016-02-09 2015-12-31 13F ALPHABET CLASS-C SHARE COM 02079K107 3,815 2,100 122.45 2,895 177.56 0.2374
2015-11-12 2015-09-30 13F ALPHABET CLASS-C SHARE COM 02079K107 1,715 -17,510 -91.08 1,043 -90.10 0.0989
2015-05-12 2015-03-31 13F GOOGLE INC CLASS C COM 38259P706 19,225 2,380 14.13 10,535 18.81 0.9232
2015-02-09 2014-12-31 13F GOOGLE INC CLASS C COM 38259P706 16,845 3,350 24.82 8,867 13.81 0.8462
2014-11-10 2014-09-30 13F GOOGLE INC CLASS C COM 38259P706 13,495 665 5.18 7,791 5.55 0.7894
2014-07-29 2014-06-30 13F GOOGLE INC CLASS C COM 38259P706 12,830 12,830 7,381 -48.22 0.7422
2014-05-13 2014-03-31 13F GOOGLE INC CLASS C COM 38259P706 0 0 14,255 1.5029
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.