Alphabet Inc.
CH ˙ SWX ˙ US02079K1079
SecurityCH:GOOG / Alphabet Inc.
InstitutionPerigon Wealth Management, LLC
Latest Disclosed Ownership275,537 shares
Latest Disclosed Value $ 79,040,494
Perigon Wealth Management, LLC ownership in GOOG / Alphabet Inc.

On April 10, 2026 - Perigon Wealth Management, LLC filed a 13F-HR form disclosing ownership of 275,537 shares of Alphabet Inc. (CH:GOOG) valued at $79,040,494 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 16, 2026 disclosing 215,997 shares of Alphabet Inc.. This represents a change in shares of -1.84% during the quarter.

Perigon Wealth Management, LLC has a history of taking positions in derivatives of the underlying security (GOOG) in the form of stock options.

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.

CH:GOOG / 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)
2026-04-10 2026-03-31 13F ALPHABET CAP STK CL C 02079K107 275,537 -5,176 -1.84 79,040 -10.27 1.4339
2026-01-16 2025-12-31 13F ALPHABET CAP STK CL C 02079K107 280,713 3,287 1.18 88,088 30.37 1.5759
2025-10-17 2025-09-30 13F ALPHABET CAP STK CL C 02079K107 277,426 3,430 1.25 67,567 39.02 1.3777
2025-07-16 2025-06-30 13F ALPHABET CAP STK CL C 02079K107 273,996 -1,698 -0.62 48,604 12.85 1.1351
2025-04-23 2025-03-31 13F ALPHABET CAP STK CL C 02079K107 275,694 -882 -0.32 43,072 -19.90 1.1058
2025-01-22 2024-12-31 13F ALPHABET CAP STK CL C 02079K107 276,576 492 0.18 53,769 16.49 1.3207
2024-10-16 2024-09-30 13F ALPHABET CAP STK CL C 02079K107 276,084 -5,715 -2.03 46,159 -10.70 1.2185
2024-08-02 2024-06-30 13F ALPHABET CAP STK CL C 02079K107 281,799 -8,980 -3.09 51,688 16.74 1.4977
2024-04-29 2024-03-31 13F ALPHABET CAP STK CL C 02079K107 290,779 -8,892 -2.97 44,274 4.84 1.3420
2024-01-29 2023-12-31 13F ALPHABET CAP STK CL C 02079K107 299,671 16,093 5.67 42,233 12.95 1.3809
2023-10-30 2023-09-30 13F ALPHABET CAP STK CL C 02079K107 283,578 -8,070 -2.77 37,390 5.98 1.5152
2023-08-02 2023-06-30 13F/A-1 ALPHABET CAP STK CL C 02079K107 291,648 2,665 0.92 35,281 17.39 1.3862
2023-08-02 2023-06-30 13F ALPHABET CAP STK CL C 02079K107 291,648 2,665 35,281 1.3862
2023-05-03 2023-03-31 13F ALPHABET CAP STK CL C 02079K107 288,983 1,279 0.44 30,054 17.73 1.7084
2023-05-01 2022-12-31 13F/A-1 ALPHABET CAP STK CL C 02079K107 287,704 10,086 3.63 25,528 -4.37 1.5820
2023-02-14 2022-12-31 13F ALPHABET CAP STK CL C 02079K107 370,389 92,771 32,823 2.0345
2022-12-13 2022-09-30 13F ALPHABET CAP STK CL C 02079K107 277,618 263,563 1,875.23 26,693 -13.18 2.3070
2022-08-11 2022-06-30 13F ALPHABET CAP STK CL C 02079K107 14,055 223 1.61 30,744 -20.42 2.5691
2022-05-16 2022-03-31 13F ALPHABET CAP STK CL C 02079K107 13,832 139 1.02 38,632 -2.50 2.7294
2022-02-11 2021-12-31 13F ALPHABET CAP STK CL C 02079K107 13,693 2,430 21.58 39,621 31.98 2.8335
2021-11-01 2021-09-30 13F/A-1 ALPHABET CAP STK CL C 02079K107 11,263 80 0.72 30,020 7.11 2.6051
2021-10-25 2021-09-30 13F ALPHABET CAP STK CL C 02079K107 132 -11,051 352 0.2604
2021-07-19 2021-06-30 13F ALPHABET CAP STK CL C 02079K107 11,183 -64 -0.57 28,028 20.47 2.4925
2021-05-17 2021-03-31 13F ALPHABET CAP STK CL C 02079K107 11,247 904 8.74 23,266 28.41 2.3729
2021-01-28 2020-12-31 13F ALPHABET CAP STK CL C 02079K107 10,343 -8 -0.08 18,119 19.11 2.1050
2020-11-03 2020-09-30 13F ALPHABET CAP STK CL C 02079K107 10,351 315 3.14 15,212 7.22 2.1263
2020-07-29 2020-06-30 13F ALPHABET CAP STK CL C 02079K107 10,036 1,017 11.28 14,187 29.85 2.2491
2020-04-17 2020-03-31 13F ALPHABET CAP STK CL C 02079K107 9,019 307 3.52 10,926 -10.04 2.0336
2020-01-13 2019-12-31 13F ALPHABET CAP STK CL C 02079K107 8,712 298 3.54 12,146 16.13 2.4790
2019-10-25 2019-09-30 13F ALPHABET CAP STK CL C 02079K107 8,414 -259 -2.99 10,459 11.56 2.4563
2019-08-05 2019-06-30 13F ALPHABET CAP STK CL C 02079K107 8,673 -36 -0.41 9,375 -14.78 2.1949
2019-05-15 2019-03-31 13F Alphabet Inc CL C COM 02079K107 8,709 -249 -2.78 11,001 12.58 2.5582
2019-02-11 2018-12-31 13F Alphabet Inc CL C CAP STK CL C 02079K107 8,958 -208 -2.27 9,772 -10.67 2.4948
2018-11-13 2018-09-30 13F Alphabet Inc CL C CAP STK CL C 02079K107 9,166 -156 -1.67 10,939 5.18 2.6948
2018-08-09 2018-06-30 13F/A-2 Alphabet Inc CL C CAP STK CL C 02079K107 9,322 1,185 14.56 10,400 23.87 3.1268
2018-08-08 2018-06-30 13F/A-1 Alphabet Inc CL C CAP STK CL C 02079K107 8,137 0 8,396 3.3843
2018-08-07 2018-06-30 13F Alphabet Inc CL C CAP STK CL C 02079K107 8,137 0 8,396 3.3843
2018-05-14 2018-03-31 13F Alphabet Inc CL C COM 02079K107 8,137 415 5.37 8,396 3.91 3.0930
2018-02-14 2017-12-31 13F Alphabet Inc CL C COM 02079K107 7,722 -1,609 -17.24 8,080 -9.72 3.0150
2017-12-05 2017-09-30 13F Alphabet Inc CL C COM 02079K107 9,331 -2,760 -22.83 8,950 -18.55 2.9041
2017-09-12 2017-06-30 13F Alphabet Inc CL C COM 02079K107 12,091 -88 -0.72 10,988 8.76 2.3904
2017-06-05 2017-03-31 13F Alphabet Inc CL C COM 02079K107 12,179 197 1.64 10,103 1.70 2.1440
2017-03-07 2016-12-31 13F Alphabet Inc CL C COM 02079K107 11,982 304 2.60 9,934 9.44 2.1691
2016-11-16 2016-09-30 13F Alphabet Inc CL C COM 02079K107 11,678 200 1.74 9,077 14.26 2.3312
2016-08-19 2016-06-30 13F Alphabet Inc CL C COM 02079K107 11,478 11,478 0.00 7,944 2.1114
2016-06-03 2016-03-31 13F Alphabet Inc CL C COM 02079K107 0 -11,372 -100.00 0 -100.00
2016-03-04 2015-12-31 13F Alphabet Inc CL C COM 02079K107 11,372 573 5.31 8,630 31.35 2.3823
2015-12-02 2015-09-30 13F Google Inc CL C COM 38259P706 10,799 -85 -0.78 6,570 15.98 1.9495
2015-08-31 2015-06-30 13F Google Inc CL C COM 38259P706 10,884 169 1.58 5,665 -3.53 1.4910
2015-05-11 2015-03-31 13F Google Inc CL C COM 38259P706 10,715 1,068 11.07 5,872 15.64 1.6103
2015-02-18 2014-12-31 13F Google Inc CL C COM 38259P706 9,647 4,546 89.12 5,078 72.43 1.5256
2014-11-17 2014-09-30 13F Google Inc CL C COM 38259P706 5,101 -12 -0.23 2,945 0.14 0.8768
2014-08-12 2014-06-30 13F Google Inc CL C COM 38259P706 5,113 -272,505 -98.16 2,941 -88.98 0.8383
2022-11-14 2011-09-30 13F ALPHABET CAP STK CL C 02079K107 277,618 277,618 26,693 2.3070
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
(%)
2026-04-10 2026-03-31 13F ALPHABET CALL Call 431 110.78 n/a n/a n/a
2025-01-22 2024-12-31 13F ALPHABET CALL Call 205 -10.92 n/a n/a n/a
2024-04-29 2024-03-31 13F ALPHABET CALL Call 230 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.