알파벳 주식회사
DE ˙ XTRA ˙ US02079K3059
€320.90 ↑11.85 (3.83%)
2026-06-04
주가
SecurityDE:ABEA / Alphabet Inc.
InstitutionTower Bridge Advisors
Latest Disclosed Ownership54,515 shares
Latest Disclosed Value $ 15,676,333
Tower Bridge Advisors reports 0.87% decrease in ownership of ABEA / Alphabet Inc.

On May 12, 2026 - Tower Bridge Advisors filed a 13F-HR form disclosing ownership of 54,515 shares of Alphabet Inc. (DE:ABEA) valued at $13,536,074 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 54,993 shares of Alphabet Inc.. This represents a change in shares of -0.87% during the quarter. The current value of the position is $17,493,864 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. Common 02079K305 54,515 -478 -0.87 15,676 -8.92 1.0992
2026-02-13 2025-12-31 13F ALPHABET COMMON 02079K305 54,993 -745 -1.34 17,213 27.04 1.7384
2025-11-12 2025-09-30 13F ALPHABET COMMON 02079K305 55,738 -2,907 -4.96 13,550 31.10 1.3532
2025-08-11 2025-06-30 13F ALPHABET COMMON 02079K305 58,645 -625 -1.05 10,335 12.77 1.1110
2025-05-08 2025-03-31 13F ALPHABET COMMON 02079K305 59,270 -2,954 -4.75 9,166 -22.19 1.0241
2025-02-05 2024-12-31 13F ALPHABET COMMON 02079K305 62,224 -2,580 -3.98 11,779 9.60 1.2544
2024-11-06 2024-09-30 13F ALPHABET COMMON 02079K305 64,804 -1,598 -2.41 10,748 -11.15 1.1153
2024-07-24 2024-06-30 13F ALPHABET COMMON 02079K305 66,402 -8,369 -11.19 12,095 7.18 1.3443
2024-04-29 2024-03-31 13F ALPHABET COMMON 02079K305 74,771 -46,252 -38.22 11,285 -33.24 1.1486
2024-02-14 2023-12-31 13F ALPHABET COMMON 02079K305 121,023 -5,877 -4.63 16,906 1.80 1.4542
2023-11-01 2023-09-30 13F ALPHABET COMMON 02079K305 126,900 -590 -0.46 16,606 8.82 1.5371
2023-07-20 2023-06-30 13F ALPHABET CAP STK CL A 02079K305 127,490 -42,052 -24.80 15,261 -13.23 1.3989
2023-04-26 2023-03-31 13F ALPHABET COMMON 02079K305 169,542 -4,910 -2.81 17,587 14.26 1.4400
2023-01-27 2022-12-31 13F ALPHABET COMMON 02079K305 174,452 -3,696 -2.07 15,392 -9.67 1.2784
2022-11-14 2022-09-30 13F ALPHABET COMMON 02079K305 178,148 -1,792 -1.00 17,040 -13.09 1.5141
2022-07-21 2022-06-30 13F ALPHABET COMMON 02079K305 179,940 170,581 1,822.64 19,607 -24.68 1.5991
2022-05-05 2022-03-31 13F ALPHABET COMMON 02079K305 9,359 -310 -3.21 26,031 -7.07 1.7399
2022-02-09 2021-12-31 13F ALPHABET COMMON 02079K305 9,669 -45 -0.46 28,011 7.86 1.7199
2021-10-28 2021-09-30 13F ALPHABET COMMON 02079K305 9,714 12 0.12 25,971 9.62 1.7326
2021-08-10 2021-06-30 13F ALPHABET COMMON 02079K305 9,702 33 0.34 23,690 18.79 1.5790
2021-05-12 2021-03-31 13F ALPHABET COMMON 02079K305 9,669 -245 -2.47 19,943 14.77 1.5013
2021-02-11 2020-12-31 13F ALPHABET COMMON 02079K305 9,914 -6 -0.06 17,376 19.51 1.4152
2020-11-13 2020-09-30 13F ALPHABET COMMON 02079K305 9,920 -156 -1.55 14,539 1.75 1.4854
2020-07-22 2020-06-30 13F ALPHABET COMMON 02079K305 10,076 -39 -0.39 14,288 21.57 1.6021
2020-04-27 2020-03-31 13F ALPHABET COMMON 02079K305 10,115 106 1.06 11,753 -12.32 1.5427
2020-02-05 2019-12-31 13F ALPHABET COMMON 02079K305 10,009 -265 -2.58 13,406 -0.32 1.4161
2019-11-12 2019-09-30 13F ALPHABET COMMON 02079K305 10,274 -566 -5.22 13,449 14.58 1.4725
2019-08-06 2019-06-30 13F ALPHABET COMMON 02079K305 10,840 109 1.02 11,738 -7.06 1.3130
2019-04-30 2019-03-31 13F ALPHABET COMMON 02079K305 10,731 -170 -1.56 12,629 10.87 1.4659
2019-02-07 2018-12-31 13F ALPHABET COMMON 02079K305 10,901 -139 -1.26 11,391 -14.52 1.4675
2018-10-23 2018-09-30 13F ALPHABET COMMON 02079K305 11,040 -40 -0.36 13,326 6.51 1.3922
2018-08-09 2018-06-30 13F ALPHABET COMMON 02079K305 11,080 -149 -1.33 12,511 7.43 1.3953
2018-05-02 2018-03-31 13F ALPHABET COMMON 02079K305 11,229 -1,273 -10.18 11,646 -11.57 1.2913
2018-01-30 2017-12-31 13F ALPHABET COMMON 02079K305 12,502 -299 -2.34 13,170 5.66 1.4125
2017-11-06 2017-09-30 13F ALPHABET COMMON 02079K305 12,801 -340 -2.59 12,465 2.03 1.4165
2017-07-26 2017-06-30 13F ALPHABET COMMON 02079K305 13,141 -825 -5.91 12,217 3.18 1.4006
2017-05-02 2017-03-31 13F ALPHABET COMMON 02079K305 13,966 -686 -4.68 11,840 1.98 1.3825
2017-01-31 2016-12-31 13F ALPHABET COMMON 02079K305 14,652 -617 -4.04 11,611 -5.43 1.4073
2016-10-27 2016-09-30 13F ALPHABET COMMON 02079K305 15,269 -348 -2.23 12,277 11.74 1.4949
2016-08-12 2016-06-30 13F ALPHABET COMMON 02079K305 15,617 -224 -1.41 10,987 -9.09 1.3687
2016-05-12 2016-03-31 13F ALPHABET COMMON 02079K305 15,841 -152 -0.95 12,085 -2.87 1.5094
2016-02-02 2015-12-31 13F ALPHABET COMMON 02079K305 15,993 -7 -0.04 12,443 21.83 1.6210
2015-11-13 2015-09-30 13F/A-1 GOOGLE INC CL A COMMON 38259P508 16,000 -70 -0.44 10,214 17.69 1.4056
2015-11-12 2015-09-30 13F GOOGLE INC CL A COMMON 38259P508 16,070 8,678
2015-08-13 2015-06-30 13F GOOGLE INC CL A COMMON 38259P508 16,070 76 0.48 8,678 -2.18 1.0977
2015-05-14 2015-03-31 13F GOOGLE INC CL A COMMON 38259P508 15,994 337 2.15 8,872 6.78 1.1239
2015-02-19 2014-12-31 13F GOOGLE INC CL A COMMON 38259P508 15,657 473 3.12 8,309 -7.01 1.0216
2014-11-12 2014-09-30 13F GOOGLE INC CL A COMMON 38259P508 15,184 -189 -1.23 8,934 -0.60 1.1270
2014-08-26 2014-06-30 13F GOOGLE INC CL A COMMON 38259P508 15,373 -178 -1.14 8,988 -48.14 1.1084
2014-05-08 2014-03-31 13F GOOGLE INC CL A COMMON 38259P508 15,551 -316 -1.99 17,332 -2.54 2.2271
2014-02-10 2013-12-31 13F GOOGLE INC CL A COMMON 38259P508 15,867 -362 -2.23 17,782 25.09 2.3343
2013-11-05 2013-09-30 13F GOOGLE INC CL A COMMON 38259P508 16,229 -1,504 -8.48 14,215 -8.94 2.0391
2013-07-24 2013-06-30 13F GOOGLE INC CL A COMMON 38259P508 17,733 17,733 15,612 2.3140
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.