Alphabet Inc.
AT ˙ WBAG ˙ US02079K3059
€ 317,90 ↑8,30 (2,68%)
2026-06-04
AKTIENPREIS
SecurityAT:GOOA / Alphabet Inc.
InstitutionChescapmanager LLC
Latest Disclosed Ownership190,500 shares
Latest Disclosed Value $ 54,780,180
Chescapmanager LLC ownership in GOOA / Alphabet Inc.

On May 14, 2026 - Chescapmanager LLC filed a 13F-HR form disclosing ownership of 190,500 shares of Alphabet Inc. (AT:GOOA) valued at $46,510,575 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 190,500 shares of Alphabet Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $60,559,950 USD.

Chescapmanager LLC has a history of taking positions in derivatives of the underlying security (GOOA) in the form of stock options. The firm currently holds call options representing 300,000 of underlying shares valued at $86,268,000 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.

AT:GOOA / 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)
2026-05-14 2026-03-31 13F ALPHABET CAP STK CL A 02079K305 190,500 0 0.00 54,780 -8.13 4.8981
2026-02-13 2025-12-31 13F ALPHABET CAP STK CL A 02079K305 190,500 -20,000 -9.50 59,626 16.52 4.9649
2025-11-14 2025-09-30 13F ALPHABET CAP STK CL A 02079K305 210,500 -65,000 -23.59 51,173 5.40 4.8905
2025-08-14 2025-06-30 13F ALPHABET CAP STK CL A 02079K305 275,500 0 0.00 48,551 13.96 5.3652
2025-05-15 2025-03-31 13F ALPHABET CAP STK CL A 02079K305 275,500 70,000 34.06 42,603 9.52 4.5735
2025-02-14 2024-12-31 13F ALPHABET CAP STK CL A 02079K305 205,500 -30,000 -12.74 38,901 -0.40 4.1820
2024-11-14 2024-09-30 13F ALPHABET CAP STK CL A 02079K305 235,500 20,000 9.28 39,058 -0.50 4.1353
2024-08-14 2024-06-30 13F ALPHABET CAP STK CL A 02079K305 215,500 -10,000 -4.43 39,253 15.33 3.1502
2024-05-15 2024-03-31 13F ALPHABET CAP STK CL A 02079K305 225,500 -10,000 -4.25 34,035 3.46 3.3076
2024-02-14 2023-12-31 13F ALPHABET CAP STK CL A 02079K305 235,500 0 0.00 32,897 6.75 3.2068
2023-11-14 2023-09-30 13F ALPHABET CAP STK CL A 02079K305 235,500 0 0.00 30,818 9.32 3.9263
2023-08-14 2023-06-30 13F ALPHABET CAP STK CL A 02079K305 235,500 0 0.00 28,189 117,354.17 4.3838
2023-05-15 2023-03-31 13F ALPHABET CAP STK CL A 02079K305 235,500 0 0.00 24 20.00 3.8419
2023-02-14 2022-12-31 13F ALPHABET CAP STK CL A 02079K305 235,500 7,500 3.29 21 -99.91 4.8702
2022-11-14 2022-09-30 13F ALPHABET CAP STK CL A 02079K305 228,000 216,600 1,900.00 21,808 -12.22 5.0838
2022-08-12 2022-06-30 13F ALPHABET CAP STK CL A 02079K305 11,400 0 0.00 24,844 -21.65 5.8695
2022-05-13 2022-03-31 13F ALPHABET CAP STK CL A 02079K305 11,400 -1,100 -8.80 31,707 -12.44 4.3012
2022-02-11 2021-12-31 13F ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 36,213 8.36 4.8345
2022-02-11 2021-09-30 13F/A-1 ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 33,419 9.49 4.7337
2021-11-15 2021-09-30 13F ALPHABET CAP STK CL A 02079K305 12,500 0 33,419 4.9859
2021-08-16 2021-06-30 13F ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 30,522 18.38 3.3487
2021-05-17 2021-03-31 13F ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 25,782 17.68 2.7487
2021-02-12 2020-12-31 13F ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 21,908 19.59 2.6710
2020-11-16 2020-09-30 13F ALPHABET CAP STK CL A 02079K305 12,500 12,500 18,320 2.9618
2020-05-15 2020-03-31 13F ALPHABET CAP STK CL A 02079K305 0 -19,000 -100.00 0 -100.00
2020-02-12 2019-12-31 13F ALPHABET CAP STK CL A 02079K305 19,000 0 0.00 25,448 9.68 3.7417
2019-11-14 2019-09-30 13F ALPHABET CAP STK CL A 02079K305 19,000 0 0.00 23,202 12.78 3.3007
2019-08-14 2019-06-30 13F ALPHABET CAP STK CL A 02079K305 19,000 -3,000 -13.64 20,573 -20.54 2.0504
2019-05-15 2019-03-31 13F ALPHABET CAP STK CL A 02079K305 22,000 0 0.00 25,892 12.63 3.0736
2019-02-13 2018-12-31 13F ALPHABET CAP STK CL A 02079K305 22,000 1,000 4.76 22,989 -9.31 5.5495
2018-11-14 2018-09-30 13F ALPHABET CAP STK CL A 02079K305 21,000 0 0.00 25,349 6.90 2.5976
2018-08-10 2018-06-30 13F ALPHABET CAP STK CL A 02079K305 21,000 0 0.00 23,713 8.88 2.7425
2018-05-14 2018-03-31 13F ALPHABET CAP STK CL A 02079K305 21,000 -1,000 -4.55 21,780 -6.02 3.2463
2018-02-14 2017-12-31 13F ALPHABET CAP STK CL A 02079K305 22,000 -5,000 -18.52 23,175 -11.85 3.7783
2017-11-13 2017-09-30 13F ALPHABET CAP STK CL A 02079K305 27,000 0 0.00 26,290 4.74 5.1155
2017-08-14 2017-06-30 13F ALPHABET CAP STK CL A 02079K305 27,000 15,000 125.00 25,101 146.72 4.2356
2017-05-12 2017-03-31 13F Alphabet CAP STK CL A 02079K305 12,000 0 0.00 10,174 6.99 1.3955
2017-02-14 2016-12-31 13F Alphabet CAP STK CL A 02079K305 12,000 12,000 9,509 3.4901
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
(%)
2026-05-14 2026-03-31 13F ALPHABET CAP STK CL A Call 300,000 0.00 86,268 -8.13 n/a n/a n/a
2026-02-13 2025-12-31 13F ALPHABET CAP STK CL A Call 300,000 0.00 93,900 28.75 n/a n/a n/a
2025-11-14 2025-09-30 13F ALPHABET CAP STK CL A Call 300,000 20.00 72,930 65.54 n/a n/a n/a
2025-08-14 2025-06-30 13F ALPHABET CAP STK CL A Call 250,000 44,058 n/a n/a n/a
2025-05-15 2025-03-31 13F ALPHABET CAP STK CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-14 2024-12-31 13F ALPHABET CAP STK CL A Call 200,000 -50.00 37,860 -42.93 n/a n/a n/a
2024-11-14 2024-09-30 13F ALPHABET CAP STK CL A Call 400,000 0.00 66,340 -8.95 n/a n/a n/a
2024-08-14 2024-06-30 13F ALPHABET CAP STK CL A Call 400,000 -28.57 72,860 -13.80 n/a n/a n/a
2024-05-15 2024-03-31 13F ALPHABET CAP STK CL A Call 560,000 124.00 84,521 142.03 n/a n/a n/a
2024-02-14 2023-12-31 13F ALPHABET CAP STK CL A Call 250,000 0.00 34,922 6.75 n/a n/a n/a
2023-11-14 2023-09-30 13F ALPHABET CAP STK CL A Call 250,000 0.00 32,715 9.32 n/a n/a n/a
2023-08-14 2023-06-30 13F ALPHABET CAP STK CL A Call 250,000 0.00 29,925 119,600.00 n/a n/a n/a
2023-05-15 2023-03-31 13F ALPHABET CAP STK CL A Call 250,000 26 n/a n/a n/a
2023-02-14 2022-12-31 13F ALPHABET CAP STK CL A Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F ALPHABET CAP STK CL A Call 100,000 9,565 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.