Alphabet Inc.
MX ˙ BMV ˙ US02079K1079
SecurityMX:GOOG / Alphabet Inc.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership59,127 shares
Latest Disclosed Value $ 16,961,223
Quadrant Capital Group Llc reports 0.47% increase in ownership of GOOG / Alphabet Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 59,127 shares of Alphabet Inc. (MX:GOOG) valued at $16,961,223 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 58,848 shares of Alphabet Inc.. This represents a change in shares of 0.47% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F/A-1 ALPHABET CAP STK CL C 02079K107 59,127 279 0.47 16,961 -8.15 0.5071
2026-05-11 2026-03-31 13F ALPHABET CAP STK CL C 02079K107 59,127 279 49 0.0369
2026-02-12 2025-12-31 13F ALPHABET CAP STK CL C 02079K107 58,848 2,363 4.18 18,467 34.24 0.5579
2025-11-13 2025-09-30 13F ALPHABET CAP STK CL C 02079K107 56,485 896 1.61 13,757 39.51 0.4472
2025-08-13 2025-06-30 13F ALPHABET CAP STK CL C 02079K107 55,589 11,963 27.42 9,861 44.68 0.3549
2025-05-13 2025-03-31 13F ALPHABET CAP STK CL C 02079K107 43,626 1,900 4.55 6,816 -14.23 0.2531
2025-02-13 2024-12-31 13F ALPHABET CAP STK CL C 02079K107 41,726 -1,655 -3.82 7,946 9.57 0.5470
2024-11-12 2024-09-30 13F ALPHABET CAP STK CL C 02079K107 43,381 118 0.27 7,253 -8.61 0.5039
2024-08-12 2024-06-30 13F ALPHABET CAP STK CL C 02079K107 43,263 3,114 7.76 7,935 29.81 0.5892
2024-05-15 2024-03-31 13F ALPHABET CAP STK CL C 02079K107 40,149 1,465 3.79 6,113 12.14 0.4827
2024-02-08 2023-12-31 13F ALPHABET CAP STK CL C 02079K107 38,684 -258 -0.66 5,452 6.17 0.4683
2023-11-14 2023-09-30 13F ALPHABET CAP STK CL C 02079K107 38,942 814 2.13 5,135 11.32 0.5141
2023-08-10 2023-06-30 13F ALPHABET CAP STK CL C 02079K107 38,128 -295 -0.77 4,612 15.44 0.4577
2023-05-11 2023-03-31 13F ALPHABET CAP STK CL C 02079K107 38,423 1,939 5.31 3,996 23.42 0.4161
2023-02-13 2022-12-31 13F ALPHABET CAP STK CL C 02079K107 36,484 -3,320 -8.34 3,237 -15.42 0.3669
2022-11-10 2022-09-30 13F ALPHABET CAP STK CL C 02079K107 39,804 38,353 2,643.21 3,827 20.57 0.5061
2022-08-09 2022-06-30 13F ALPHABET CAP STK CL C 02079K107 1,451 -34 -2.29 3,174 -23.46 0.4264
2022-05-06 2022-03-31 13F ALPHABET CAP STK CL C 02079K107 1,485 15 1.02 4,147 -2.52 0.5022
2022-02-01 2021-12-31 13F ALPHABET CAP STK CL C 02079K107 1,470 94 6.83 4,254 15.98 0.5076
2021-11-12 2021-09-30 13F ALPHABET CAP STK CL C 02079K107 1,376 -2 -0.15 3,668 6.20 0.5117
2021-08-09 2021-06-30 13F ALPHABET CAP STK CL C 02079K107 1,378 -138 -9.10 3,454 10.14 0.5010
2021-05-12 2021-03-31 13F ALPHABET CAP STK CL C 02079K107 1,516 168 12.46 3,136 32.77 0.5089
2021-02-16 2020-12-31 13F ALPHABET CAP STK CL C 02079K107 1,348 142 11.77 2,362 33.30 0.4386
2020-11-13 2020-09-30 13F ALPHABET CAP STK CL C 02079K107 1,206 -868 -41.85 1,772 -39.56 0.3861
2020-08-13 2020-06-30 13F ALPHABET CAP STK CL C 02079K107 2,074 -382 -15.55 2,932 2.77 0.6489
2020-05-15 2020-03-31 13F Alphabet Inc C Com 02079K107 2,456 260 11.84 2,853 -2.23 0.4776
2020-03-19 2019-12-31 13F/A-1 Alphabet Inc C Com 02079K107 2,196 237 12.10 2,918 23.12 0.3519
2020-02-03 2019-12-31 13F Alphabet Inc C Com 02079K107 2,196 237 2,918 9,860.3027
2019-10-24 2019-09-30 13F Alphabet Inc C COM 02079K107 1,959 28 1.45 2,370 14.22 0.3646
2019-07-24 2019-06-30 13F Alphabet Inc C COM 02079K107 1,931 0 0.00 2,075 -7.86 0.3283
2019-04-29 2019-03-31 13F Alphabet Inc C COM 02079K107 1,931 540 38.82 2,252 57.37 0.3957
2019-01-17 2018-12-31 13F ALPHABET INC C COM 02079K107 1,391 -55 -3.80 1,431 -16.41 0.3814
2018-10-29 2018-09-30 13F ALPHABET INC C COM 02079K107 1,446 -216 -13.00 1,712 -7.16 0.4892
2018-08-08 2018-06-30 13F ALPHABET INC C COM 02079K107 1,662 -23 -1.36 1,844 6.59 0.6465
2018-05-10 2018-03-31 13F ALPHABET INC C COM 02079K107 1,685 39 2.37 1,730 0.93 0.6274
2018-01-31 2017-12-31 13F Alphabet Inc Cl C COM 02079K107 1,646 0 0.00 1,714 9.31 0.6833
2017-10-13 2017-09-30 13F Alphabet Inc Cl C COM 02079K107 1,646 -32 -1.91 1,568 5.73 0.6469
2017-08-14 2017-06-30 13F Alphabet Inc Cl C COM 02079K107 1,678 35 2.13 1,483 9.45 0.6556
2017-04-10 2017-03-31 13F Alphabet Inc Cl C COM 02079K107 1,643 211 14.73 1,355 23.07 0.5954
2017-01-11 2016-12-31 13F Alphabet Inc Cl C COM 02079K107 1,432 587 69.47 1,101 68.87 0.5522
2016-10-25 2016-09-30 13F Alphabet Inc Cl C COM 02079K107 845 0 0.00 652 12.41 0.4253
2016-07-28 2016-06-30 13F Alphabet Inc Cl C COM 02079K107 845 0 0.00 580 -7.20 0.3989
2016-04-27 2016-03-31 13F Alphabet Inc Cl C COM 02079K107 845 838 11,971.43 625 0.4050
2016-01-28 2015-12-31 13F Google Inc Cl C COM 38259P706 7 -638 -98.91 0 -100.00
2016-01-28 2015-12-31 13F Alphabet Inc Cl C COM 02079K107 1,018 373 769 0.5322
2015-10-28 2015-09-30 13F Google Inc Cl C COM 38259P706 645 -97 -13.07 388 1.84 0.2677
2015-08-12 2015-06-30 13F Google Inc Cl C COM 38259P706 742 742 381 0.2424
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.