Alphabet Inc.
PL ˙ WSE ˙ US02079K3059
1.396,20 PLN ↑36,20 (2,66%)
2026-06-05
DEL PRIS
SecurityPL:GOGL / Alphabet Inc.
InstitutionRhumbline Advisers
Latest Disclosed Ownership10,138,654 shares
Latest Disclosed Value $ 2,915,471,204
Rhumbline Advisers reports 2.04% decrease in ownership of GOGL / Alphabet Inc.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 10,138,654 shares of Alphabet Inc. (PL:GOGL) valued at $10,558,394,276 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 10,349,936 shares of Alphabet Inc.. This represents a change in shares of -2.04% during the quarter. The current value of the position is $14,155,588,715 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)
2026-05-12 2026-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 10,138,654 -211,282 -2.04 2,915,471 -10.00 2.4941
2026-02-13 2025-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 10,349,936 -314,293 -2.95 3,239,530 24.96 2.6190
2025-11-06 2025-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 10,664,229 -166,533 -1.54 2,592,474 35.82 2.0821
2025-08-12 2025-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 10,830,762 -436,981 -3.88 1,908,705 9.54 1.6345
2025-05-29 2025-03-31 13F/A-1 ALPHABET INC CAP STK CL A COM 02079K305 11,267,743 86,670 0.78 1,742,444 -17.68 1.6299
2025-04-08 2025-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 11,267,743 86,670 1,742,444 1.6299
2025-05-29 2024-12-31 13F/A-1 ALPHABET INC CAP STK CL A COM 02079K305 11,181,073 -215,036 -1.89 2,116,577 11.99 1.8934
2025-01-30 2024-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 11,181,073 -215,036 2,116,577 1.8934
2024-11-12 2024-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 11,396,109 -161,846 -1.40 1,890,045 -10.22 1.7050
2024-08-01 2024-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 11,557,955 -200,801 -1.71 2,105,281 18.62 1.9786
2024-05-09 2024-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 11,758,756 -8,256 -0.07 1,774,749 7.97 1.7043
2024-02-08 2023-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 11,767,012 -54,120 -0.46 1,643,734 6.26 1.7228
2023-11-09 2023-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 11,821,132 -79,780 -0.67 1,546,913 8.59 1.7956
2023-08-08 2023-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 11,900,912 119,238 1.01 1,424,539 116,474.39 1.5956
2023-05-11 2023-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 11,781,674 406,383 3.57 1,222 -99.88 1.5079
2023-02-14 2022-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 11,375,291 401,270 3.66 1,003,642 -4.38 1.3492
2022-11-10 2022-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 10,974,021 10,444,883 1,973.94 1,049,665 -8.97 1.5636
2022-08-11 2022-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 529,138 16,268 3.17 1,153,129 -19.16 1.6827
2022-05-12 2022-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 512,870 7,701 1.52 1,426,471 -2.53 1.8361
2022-02-10 2021-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 505,169 9,248 1.86 1,463,495 10.38 1.7937
2021-11-12 2021-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 495,921 13,723 2.85 1,325,855 12.61 1.7944
2021-08-05 2021-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 482,198 -25,650 -5.05 1,177,426 12.41 1.5450
2021-05-06 2021-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 507,848 -29,281 -5.45 1,047,447 11.27 1.4231
2021-02-10 2020-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 537,129 -8,346 -1.53 941,394 17.76 1.2993
2020-11-12 2020-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 545,475 -2,076 -0.38 799,448 2.96 1.2527
2020-08-13 2020-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 547,551 29,697 5.73 776,455 29.04 1.2966
2020-05-06 2020-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 517,854 5,522 1.08 601,720 -12.31 1.2610
2020-02-05 2019-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 512,332 -3,123 -0.61 686,212 9.02 1.1476
2019-10-23 2019-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 515,455 12,251 2.43 629,443 15.52 1.1502
2019-08-14 2019-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 503,204 -7,937 -1.55 544,869 -9.42 1.0228
2019-05-01 2019-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 511,141 26,279 5.42 601,557 18.73 1.1649
2019-01-31 2018-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 484,862 676 0.14 506,661 -13.31 1.1025
2018-11-07 2018-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 484,186 -8,178 -1.66 584,451 5.12 1.1288
2018-08-06 2018-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 492,364 7,925 1.64 555,973 10.66 1.1213
2018-05-02 2018-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 484,439 -8,469 -1.72 502,431 -3.24 1.0494
2018-02-09 2017-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 492,908 10,833 2.25 519,229 10.61 1.0546
2017-11-06 2017-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 482,075 5,142 1.08 469,406 5.87 1.0206
2017-08-02 2017-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 476,933 11,656 2.51 443,395 12.40 1.0121
2017-05-02 2017-03-31 13F ALPHABET INC CAP STK CL A COM 02079K305 465,277 6,057 1.32 394,462 8.40 0.9214
2017-01-27 2016-12-31 13F ALPHABET INC CAP STK CL A COM 02079K305 459,220 18,348 4.16 363,909 2.66 0.9222
2016-11-08 2016-09-30 13F ALPHABET INC CAP STK CL A COM 02079K305 440,872 19,007 4.51 354,488 19.44 0.9768
2016-08-11 2016-06-30 13F ALPHABET INC CAP STK CL A COM 02079K305 421,865 21,146 5.28 296,795 -2.92 0.8794
2016-05-02 2016-03-31 13F ALPHABET INC-CL A COM 02079K305 400,719 16,788 4.37 305,709 2.35 0.9486
2016-02-03 2015-12-31 13F ALPHABET INC-CL A COM 02079K305 383,931 249 0.06 298,702 21.95 0.9612
2015-11-04 2015-09-30 13F ALPHABET INC-CL A COM 02079K305 383,682 -3,639 -0.94 244,931 17.10 0.8333
2015-08-04 2015-06-30 13F GOOGLE INC CL A U COM 38259P508 387,321 -70,261 -15.35 209,169 -17.59 0.6667
2015-05-12 2015-03-31 13F GOOGLE INC CL A U COM 38259P508 457,582 -8,642 -1.85 253,821 2.59 0.7322
2015-02-06 2014-12-31 13F GOOGLE INC CL A U COM 38259P508 466,224 -12,811 -2.67 247,406 -12.23 0.7187
2014-11-12 2014-09-30 13F GOOGLE INC CL A U COM 38259P508 479,035 -5,249 -1.08 281,869 -0.45 0.8467
2014-08-06 2014-06-30 13F GOOGLE INC CL A U COM 38259P508 484,284 -3,348 -0.69 283,146 -48.19 0.8310
2014-02-03 2013-12-31 13F GOOGLE INC CL A U COM 38259P508 487,632 -12,846 -2.57 546,494 24.66 1.6121
2013-11-05 2013-09-30 13F GOOGLE INC CL A U COM 38259P508 500,478 -2,856 -0.57 438,374 -1.07 1.3583
2013-08-07 2013-06-30 13F GOOGLE INC CL A U COM 38259P508 503,334 503,334 443,120 1.4238
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.