Alphabet Inc.
BG ˙ BUL ˙ US02079K3059
SecurityBG:ABEA / Alphabet Inc.
InstitutionVontobel Holding Ltd.
Latest Disclosed Ownership2,157,815 shares
Latest Disclosed Value $ 620,501,282
Vontobel Holding Ltd. ownership in ABEA / Alphabet Inc.

On May 8, 2026 - Vontobel Holding Ltd. filed a 13F-HR form disclosing ownership of 2,157,815 shares of Alphabet Inc. (BG:ABEA) valued at $620,501,282 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,212,319 shares of Alphabet Inc.. This represents a change in shares of -2.46% during the quarter.

Vontobel Holding Ltd. has a history of taking positions in derivatives of the underlying security (ABEA) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

BG:ABEA / Alphabet Inc. Historical Put/Call Ratio
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)
2026-05-08 2026-03-31 13F ALPHABET CAP STK CL A 02079K305 2,157,815 -54,504 -2.46 620,501 -10.39 2.1331
2026-02-13 2025-12-31 13F ALPHABET CAP STK CL A 02079K305 2,212,319 -239,965 -9.79 692,456 16.15 2.1810
2025-10-15 2025-09-30 13F ALPHABET CAP STK CL A 02079K305 2,452,284 119,385 5.12 596,150 45.00 1.8003
2025-07-23 2025-06-30 13F ALPHABET CAP STK CL A 02079K305 2,332,899 -575,122 -19.78 411,127 -8.58 1.3099
2025-04-28 2025-03-31 13F ALPHABET CAP STK CL A 02079K305 2,908,021 34,481 1.20 449,696 -17.33 1.6395
2025-01-30 2024-12-31 13F ALPHABET CAP STK CL A 02079K305 2,873,540 -61,623 -2.10 543,961 11.74 1.8614
2024-10-16 2024-09-30 13F ALPHABET CAP STK CL A 02079K305 2,935,163 -103,402 -3.40 486,797 -12.05 1.5715
2024-08-13 2024-06-30 13F ALPHABET CAP STK CL A 02079K305 3,038,565 2,043,614 205.40 553,475 268.57 1.7975
2024-05-10 2024-03-31 13F ALPHABET CAP STK CL A 02079K305 994,951 -49,495 -4.74 150,168 2.93 1.2006
2024-06-04 2023-12-31 13F/A-1 ALPHABET CAP STK CL A 02079K305 1,044,446 -75,680 -6.76 145,899 -0.46 1.2219
2024-01-30 2023-12-31 13F ALPHABET CAP STK CL A 02079K305 1,567,316 -58,023 218,938 1.0994
2024-06-04 2023-09-30 13F/A-1 ALPHABET CAP STK CL A 02079K305 1,120,126 -58,474 -4.96 146,580 3.90 1.3536
2023-10-11 2023-09-30 13F ALPHABET CAP STK CL A 02079K305 1,625,339 -63,253 212,692 1.1864
2024-06-04 2023-06-30 13F/A-1 ALPHABET CAP STK CL A 02079K305 1,178,600 -202,878 -14.69 141,078 -1.55 1.2378
2023-07-24 2023-06-30 13F ALPHABET CAP STK CL A 02079K305 1,688,592 307,114 202,124 1.0722
2024-06-04 2023-03-31 13F/A-1 ALPHABET CAP STK CL A 02079K305 1,381,478 9,644 0.70 143,301 21.44 1.3333
2023-04-12 2023-03-31 13F ALPHABET CAP STK CL A 02079K305 2,140,460 768,626 222,030 1.2630
2023-02-14 2022-12-31 13F ALPHABET CAP STK CL A 02079K305 1,371,834 277,597 25.37 118,005 12.75 1.1910
2022-11-04 2022-09-30 13F ALPHABET CAP STK CL A 02079K305 1,094,237 1,053,223 2,567.96 104,664 14.23 1.2220
2022-07-27 2022-06-30 13F ALPHABET CAP STK CL A 02079K305 41,014 -2,784 -6.36 91,626 -26.31 0.9906
2022-05-13 2022-03-31 13F ALPHABET CAP STK CL A 02079K305 43,798 1,579 3.74 124,333 0.72 1.0746
2022-02-14 2021-12-31 13F/A-1 ALPHABET CAP STK CL A 02079K305 42,219 -657 -1.53 123,449 7.69 1.0259
2022-02-10 2021-12-31 13F ALPHABET CAP STK CL A 02079K305 42,876 0 114,630 0.4351
2021-10-29 2021-09-30 13F ALPHABET CAP STK CL A 02079K305 42,876 -472 -1.09 114,630 8.14 1.0111
2021-08-06 2021-06-30 13F ALPHABET CAP STK CL A 02079K305 43,348 -5,939 -12.05 106,005 4.28 0.9159
2021-05-11 2021-03-31 13F ALPHABET CAP STK CL A 02079K305 49,287 -3,999 -7.50 101,656 -8.48 0.7536
2021-02-12 2020-12-31 13F/A-1 ALPHABET CAP STK CL A 02079K305 53,286 53,286 111,076 0.7280
2021-02-12 2020-12-31 13F ALPHABET CAP STK CL A 02079K305 53,286 111,076 0.7280
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-08 2026-03-31 13F ALPHABET CAP STK CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-13 2025-12-31 13F ALPHABET CAP STK CL A Call 67,000 30.10 20,971 67.51 n/a n/a n/a
2025-10-15 2025-09-30 13F ALPHABET CAP STK CL A Call 51,500 -29.93 12,520 -3.34 n/a n/a n/a
2025-07-23 2025-06-30 13F ALPHABET CAP STK CL A Call 73,500 12,953 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-08 2026-03-31 13F ALPHABET CAP STK CL A Put 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-13 2025-12-31 13F ALPHABET CAP STK CL A Put 7,200 2.86 2,254 32.45 n/a n/a n/a
2025-10-15 2025-09-30 13F ALPHABET CAP STK CL A Put 7,000 16.67 1,702 60.93 n/a n/a n/a
2025-07-23 2025-06-30 13F ALPHABET CAP STK CL A Put 6,000 1,057 n/a n/a n/a
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.