Alphabet Inc.
CL ˙ SNSE ˙ US02079K1079
SecurityCL:GOOG / Alphabet Inc.
InstitutionMitchell Sinkler & Starr/pa
Latest Disclosed Ownership3,679 shares
Latest Disclosed Value $ 1,055,358
Mitchell Sinkler & Starr/pa reports 4.04% decrease in ownership of GOOG / Alphabet Inc.

On April 13, 2026 - Mitchell Sinkler & Starr/pa filed a 13F-HR form disclosing ownership of 3,679 shares of Alphabet Inc. (CL:GOOG) valued at $1,055,358 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 3,834 shares of Alphabet Inc.. This represents a change in shares of -4.04% 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)
2026-04-13 2026-03-31 13F ALPHABET CAP STK CL C 02079K107 3,679 -155 -4.04 1,055 -12.30 0.4872
2026-02-11 2025-12-31 13F ALPHABET CAP STK CL C 02079K107 3,834 -240 -5.89 1,203 21.27 0.5435
2025-11-04 2025-09-30 13F ALPHABET CAP STK CL C 02079K107 4,074 -95 -2.28 992 34.24 0.4461
2025-07-25 2025-06-30 13F ALPHABET CAP STK CL C 02079K107 4,169 19 0.46 740 14.04 0.3540
2025-05-07 2025-03-31 13F ALPHABET CAP STK CL C 02079K107 4,150 -160 -3.71 648 -20.98 0.1815
2025-02-12 2024-12-31 13F ALPHABET CAP STK CL C 02079K107 4,310 -9,142 -67.96 821 -43.91 0.2190
2024-11-13 2024-09-30 13F ALPHABET CAP STK CL C 02079K107 13,452 8,142 153.33 1,463 52.13 0.3677
2024-08-07 2024-06-30 13F ALPHABET CAP STK CL C 02079K107 5,310 1,590 42.74 961 69.79 0.2468
2024-04-30 2024-03-31 13F ALPHABET CAP STK CL C 02079K107 3,720 -5,790 -60.88 566 -57.76 0.1417
2024-02-12 2023-12-31 13F ALPHABET CAP STK CL C 02079K107 9,510 4,210 79.43 1,340 91.98 0.2438
2023-11-01 2023-09-30 13F ALPHABET CAP STK CL C 02079K107 5,300 950 21.84 699 32.70 0.2149
2023-07-18 2023-06-30 13F ALPHABET CAP STK CL C 02079K107 4,350 0 0.00 526 16.37 0.1494
2023-05-15 2023-03-31 13F ALPHABET CAP STK CL C 02079K107 4,350 1,350 45.00 452 69.92 0.1338
2023-02-14 2022-12-31 13F ALPHABET CAP STK CL C 02079K107 3,000 40 1.35 266 -6.67 0.0857
2022-10-25 2022-09-30 13F ALPHABET CAP STK CL C 02079K107 2,960 2,784 1,581.82 285 -25.97 0.1105
2022-07-21 2022-06-30 13F ALPHABET CAP STK CL C 02079K107 176 2 1.15 385 -20.78 0.1414
2022-04-19 2022-03-31 13F ALPHABET CAP STK CL C 02079K107 174 -9 -4.92 486 -8.30 0.1522
2022-02-01 2021-12-31 13F ALPHABET CAP STK CL C 02079K107 183 13 7.65 530 17.00 0.1573
2021-10-12 2021-09-30 13F ALPHABET CAP STK CL C 02079K107 170 36 26.87 453 34.82 0.4096
2021-07-15 2021-06-30 13F ALPHABET CAP STK CL C 02079K107 134 0 0.00 336 21.30 0.3056
2021-04-12 2021-03-31 13F ALPHABET CAP STK CL C 02079K107 134 0 0.00 277 17.87 0.2685
2021-02-09 2020-12-31 13F ALPHABET CAP STK CL C 02079K107 134 134 235 0.2243
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.