Alphabet Inc.
US ˙ NasdaqGS ˙ US02079K3059

SecurityGOOGL / Alphabet Inc.
InstitutionOverbrook Management Corp
Latest Disclosed Ownership11,643 shares
Latest Disclosed Value $ 3,348,061
Overbrook Management Corp reports 17.81% decrease in ownership of GOOGL / Alphabet Inc.

On April 9, 2026 - Overbrook Management Corp filed a 13F-HR form disclosing ownership of 11,643 shares of Alphabet Inc. (US:GOOGL) valued at $3,348,061 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 14,166 shares of Alphabet Inc.. This represents a change in shares of -17.81% during the quarter. The current value of the position is $4,179,721 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)
2026-04-09 2026-03-31 13F ALPHABET CAP STK CL A 02079K305 11,643 -2,523 -17.81 3,348 -24.48 0.6324
2026-01-09 2025-12-31 13F ALPHABET CAP STK CL A 02079K305 14,166 -83 -0.58 4,434 28.01 0.7654
2025-10-06 2025-09-30 13F ALPHABET CAP STK CL A 02079K305 14,249 -105 -0.73 3,464 36.93 0.6230
2025-07-17 2025-06-30 13F ALPHABET CAP STK CL A 02079K305 14,354 14,354 2,530 0.4715
2025-04-24 2025-03-31 13F ALPHABET CAP STK CL A 02079K305 0 -4,955 -100.00 0 -100.00
2025-01-16 2024-12-31 13F ALPHABET CAP STK CL A 02079K305 4,955 -570 -10.32 938 2.29 0.2020
2024-11-08 2024-09-30 13F ALPHABET CAP STK CL A 02079K305 5,525 -2,488 -31.05 916 -37.22 0.2103
2024-07-25 2024-06-30 13F ALPHABET CAP STK CL A 02079K305 8,013 -5,487 -40.64 1,460 -28.38 0.3685
2024-04-16 2024-03-31 13F ALPHABET CAP STK CL A 02079K305 13,500 -5,080 -27.34 2,038 -21.50 0.5479
2024-02-02 2023-12-31 13F ALPHABET CAP STK CL A 02079K305 18,580 0 0.00 2,595 6.75 0.5245
2023-11-13 2023-09-30 13F ALPHABET CAP STK CL A 02079K305 18,580 -580 -3.03 2,431 6.02 0.5660
2023-08-11 2023-06-30 13F ALPHABET CAP STK CL A 02079K305 19,160 -2,182 -10.22 2,293 3.62 0.5448
2023-05-12 2023-03-31 13F ALPHABET CAP STK CL A 02079K305 21,342 -700 -3.18 2,214 13.84 0.5800
2023-02-13 2022-12-31 13F ALPHABET CAP STK CL A 02079K305 22,042 0 0.00 1,945 -7.78 0.5653
2022-11-10 2022-09-30 13F ALPHABET CAP STK CL A 02079K305 22,042 20,696 1,537.59 2,108 -28.13 0.5988
2022-08-11 2022-06-30 13F ALPHABET CAP STK CL A 02079K305 1,346 -8 -0.59 2,933 -22.12 0.8476
2022-05-16 2022-03-31 13F ALPHABET CAP STK CL A 02079K305 1,354 -40 -2.87 3,766 -6.74 0.8350
2022-02-14 2021-12-31 13F ALPHABET CAP STK CL A 02079K305 1,394 50 3.72 4,038 12.39 0.8142
2021-11-12 2021-09-30 13F ALPHABET CAP STK CL A 02079K305 1,344 -5 -0.37 3,593 9.08 0.7802
2021-08-13 2021-06-30 13F ALPHABET CAP STK CL A 02079K305 1,349 0 0.00 3,294 18.40 0.6887
2021-05-17 2021-03-31 13F ALPHABET CAP STK CL A 02079K305 1,349 -338 -20.04 2,782 -5.92 0.6187
2021-02-16 2020-12-31 13F ALPHABET CAP STK CL A 02079K305 1,687 -3,966 -70.16 2,957 -64.31 0.7214
2020-11-16 2020-09-30 13F ALPHABET CAP STK CL A 02079K305 5,653 -29 -0.51 8,285 2.83 1.9114
2020-08-13 2020-06-30 13F ALPHABET CAP STK CL A 02079K305 5,682 4,749 509.00 8,057 643.27 2.1008
2020-05-15 2020-03-31 13F ALPHABET CAP STK CL A 02079K305 933 -57 -5.76 1,084 -18.25 0.4957
2020-02-13 2019-12-31 13F ALPHABET CAP STK CL A 02079K305 990 47 4.98 1,326 15.10 0.3952
2019-11-12 2019-09-30 13F ALPHABET CAP STK CL A 02079K305 943 0 0.00 1,152 12.83 0.2894
2019-08-13 2019-06-30 13F ALPHABET CAP STK CL A 02079K305 943 0 0.00 1,021 -8.02 0.2108
2019-05-14 2019-03-31 13F ALPHABET CAP STK CL A 02079K305 943 0 0.00 1,110 12.69 0.2387
2019-02-12 2018-12-31 13F ALPHABET CAP STK CL A 02079K305 943 0 0.00 985 -13.44 0.2300
2018-11-14 2018-09-30 13F ALPHABET CAP STK CL A 02079K305 943 -8 -0.84 1,138 5.96 0.2156
2018-08-08 2018-06-30 13F ALPHABET CAP STK CL A 02079K305 951 0 0.00 1,074 8.92 0.2036
2018-05-14 2018-03-31 13F ALPHABET CAP STK CL A 02079K305 951 0 0.00 986 -1.60 0.2037
2018-02-12 2017-12-31 13F ALPHABET CAP STK CL A 02079K305 951 86 9.94 1,002 19.00 0.2031
2017-11-13 2017-09-30 13F ALPHABET CAP STK CL A 02079K305 865 -154 -15.11 842 -11.09 0.1903
2017-08-10 2017-06-30 13F ALPHABET CAP STK CL A 02079K305 1,019 0 0.00 947 9.61 0.2040
2017-05-12 2017-03-31 13F ALPHABET CAP STK CL A 02079K305 1,019 550 117.27 864 132.26 0.1888
2017-02-14 2016-12-31 13F ALPHABET CAP STK CL A 02079K305 469 0 0.00 372 -1.33 0.0809
2016-11-14 2016-09-30 13F ALPHABET CAP STK CL A 02079K305 469 0 0.00 377 14.24 0.0869
2016-08-11 2016-06-30 13F ALPHABET CAP STK CL A 02079K305 469 0 0.00 330 -7.82 0.0692
2016-05-16 2016-03-31 13F ALPHABET CAP STK CL A 02079K305 469 -136 -22.48 358 -23.99 0.0772
2016-02-16 2015-12-31 13F ALPHABET CAP STK CL A 02079K305 605 0 0.00 471 22.02 0.0821
2015-11-16 2015-09-30 13F GOOGLE CL A 38259P508 605 8 1.34 386 19.88 0.0595
2015-08-14 2015-06-30 13F GOOGLE CL A 38259P508 597 0 0.00 322 -2.72 0.0491
2015-05-14 2015-03-31 13F GOOGLE CL A 38259P508 597 18 3.11 331 7.82 0.0540
2015-02-12 2014-12-31 13F GOOGLE CL A 38259P508 579 124 27.25 307 14.55 0.0620
2014-11-14 2014-09-30 13F GOOGLE CL A 38259P508 455 0 0.00 268 0.75 0.0421
2014-08-15 2014-06-30 13F/A-1 GOOGLE CL A 38259P508 455 0 0.00 266 -47.53 0.0474
2014-08-15 2014-06-30 13F GOOGLE CL A 38259P508 455 266
2014-05-15 2014-03-31 13F GOOGLE INC CL A 38259P508 455 0 0.00 507 -0.59 0.0966
2014-02-13 2013-12-31 13F GOOGLE CL A 38259P508 455 0 0.00 510 27.82 0.0970
2013-11-14 2013-09-30 13F GOOGLE CL A 38259P508 455 0 0.00 399 -0.50 0.0922
2013-08-14 2013-06-30 13F GOOGLE CL A 38259P508 455 455 401 0.0963
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.