Alphabet Inc.
BG ˙ BUL ˙ US02079K3059
SecurityBG:ABEA / Alphabet Inc.
InstitutionWorldquant Millennium Advisors Llc
Latest Disclosed Ownership2,005,923 shares
Latest Disclosed Value $ 576,823,218
Worldquant Millennium Advisors Llc reports 17.72% increase in ownership of ABEA / Alphabet Inc.

On May 15, 2026 - Worldquant Millennium Advisors Llc filed a 13F-HR form disclosing ownership of 2,005,923 shares of Alphabet Inc. (BG:ABEA) valued at $576,823,218 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,704,036 shares of Alphabet Inc.. This represents a change in shares of 17.72% 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)
2026-05-15 2026-03-31 13F ALPHABET CAP STK CL A 02079K305 2,005,923 301,887 17.72 576,823 8.15 2.2243
2026-02-17 2025-12-31 13F ALPHABET CAP STK CL A 02079K305 1,704,036 376,275 28.34 533,363 65.24 2.0693
2025-11-14 2025-09-30 13F ALPHABET CAP STK CL A 02079K305 1,327,761 -355,309 -21.11 322,779 8.82 1.3944
2025-08-14 2025-06-30 13F ALPHABET CAP STK CL A 02079K305 1,683,070 447,627 36.23 296,607 55.25 1.4734
2025-05-15 2025-03-31 13F ALPHABET CAP STK CL A 02079K305 1,235,443 -198,350 -13.83 191,049 -29.61 1.2039
2025-02-14 2024-12-31 13F ALPHABET CAP STK CL A 02079K305 1,433,793 364,728 34.12 271,417 53.08 1.7576
2024-11-14 2024-09-30 13F ALPHABET CAP STK CL A 02079K305 1,069,065 223,890 26.49 177,304 15.17 1.2973
2024-08-14 2024-06-30 13F ALPHABET CAP STK CL A 02079K305 845,175 491,936 139.26 153,949 188.76 1.4038
2024-05-15 2024-03-31 13F ALPHABET CAP STK CL A 02079K305 353,239 -98,825 -21.86 53,314 -15.57 0.6578
2024-02-14 2023-12-31 13F ALPHABET CAP STK CL A 02079K305 452,064 -219,457 -32.68 63,149 -28.14 0.8838
2023-11-14 2023-09-30 13F ALPHABET CAP STK CL A 02079K305 671,521 -80,883 -10.75 87,875 -2.43 1.3568
2023-08-14 2023-06-30 13F ALPHABET CAP STK CL A 02079K305 752,404 244,767 48.22 90,063 173,096.15 1.5246
2023-05-15 2023-03-31 13F ALPHABET CAP STK CL A 02079K305 507,637 263,834 108.22 53 147.62 0.9747
2023-02-14 2022-12-31 13F ALPHABET CAP STK CL A 02079K305 243,803 -30,413 -11.09 22 -99.92 0.4900
2022-11-14 2022-09-30 13F ALPHABET CAP STK CL A 02079K305 274,216 253,199 1,204.73 26,229 -42.73 0.6374
2022-08-15 2022-06-30 13F ALPHABET CAP STK CL A 02079K305 21,017 -3,192 -13.19 45,802 -31.98 1.3111
2022-05-16 2022-03-31 13F ALPHABET CAP STK CL A 02079K305 24,209 -1,980 -7.56 67,334 -11.25 1.6411
2022-02-14 2021-12-31 13F ALPHABET CAP STK CL A 02079K305 26,189 -3,079 -10.52 75,871 -3.04 1.5080
2021-11-15 2021-09-30 13F ALPHABET CAP STK CL A 02079K305 29,268 6,218 26.98 78,249 39.03 1.7118
2021-08-16 2021-06-30 13F ALPHABET CAP STK CL A 02079K305 23,050 204 0.89 56,283 19.45 1.2438
2021-05-17 2021-03-31 13F ALPHABET CAP STK CL A 02079K305 22,846 0 0.00 47,120 17.68 1.0005
2021-02-16 2020-12-31 13F ALPHABET CAP STK CL A 02079K305 22,846 0 0.00 40,041 19.59 0.8754
2020-11-16 2020-09-30 13F ALPHABET CAP STK CL A 02079K305 22,846 271 1.20 33,483 4.60 0.7933
2020-08-14 2020-06-30 13F ALPHABET CAP STK CL A 02079K305 22,575 -3,140 -12.21 32,012 7.14 0.7367
2020-05-14 2020-03-31 13F ALPHABET CAP STK CL A 02079K305 25,715 -2,386 -8.49 29,880 -20.61 0.7267
2020-02-14 2019-12-31 13F ALPHABET CAP STK CL A 02079K305 28,101 -9,242 -24.75 37,638 -17.46 0.7205
2019-11-14 2019-09-30 13F ALPHABET CAP STK CL A 02079K305 37,343 -612 -1.61 45,601 10.96 0.8867
2019-08-14 2019-06-30 13F ALPHABET CAP STK CL A 02079K305 37,955 5,895 18.39 41,098 8.92 0.7826
2019-05-14 2019-03-31 13F ALPHABET CAP STK CL A 02079K305 32,060 -178 -0.55 37,731 12.00 0.8948
2019-02-14 2018-12-31 13F ALPHABET CAP STK CL A 02079K305 32,238 7,830 32.08 33,687 14.34 0.9970
2018-11-14 2018-09-30 13F ALPHABET CAP STK CL A 02079K305 24,408 817 3.46 29,462 10.60 0.9871
2018-08-14 2018-06-30 13F ALPHABET CAP STK CL A 02079K305 23,591 23,591 26,639 1.0217
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.