Alphabet Inc.
CH ˙ SWX ˙ US02079K1079
SecurityCH:GOOG / Alphabet Inc.
InstitutionCatalyst Capital Advisors LLC
Latest Disclosed Ownership9,467 shares
Latest Disclosed Value $ 2,715,704
Catalyst Capital Advisors LLC ownership in GOOG / Alphabet Inc.

On May 6, 2026 - Catalyst Capital Advisors LLC filed a 13F-HR form disclosing ownership of 9,467 shares of Alphabet Inc. (CH:GOOG) valued at $2,715,704 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 9,554 shares of Alphabet Inc.. This represents a change in shares of -0.91% during the quarter.

Catalyst Capital Advisors LLC has a history of taking positions in derivatives of the underlying security (GOOG) in the form of stock options. The firm currently holds call 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.

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)
2026-05-06 2026-03-31 13F ALPHABET CAP STK CL C 02079K107 9,467 -87 -0.91 2,716 -9.44 0.0503
2026-02-10 2025-12-31 13F ALPHABET CAP STK CL C 02079K107 9,554 -274 -2.79 2,998 25.28 0.0616
2025-11-12 2025-09-30 13F ALPHABET CAP STK CL C 02079K107 9,828 -257 -2.55 2,394 33.84 0.0483
2025-07-31 2025-06-30 13F ALPHABET CAP STK CL C 02079K107 10,085 -372 -3.56 1,789 9.49 0.0361
2025-04-29 2025-03-31 13F ALPHABET CAP STK CL C 02079K107 10,457 2,389 29.61 1,634 6.32 0.0334
2025-01-31 2024-12-31 13F ALPHABET CAP STK CL C 02079K107 8,068 1,613 24.99 1,536 42.35 0.0327
2024-10-30 2024-09-30 13F ALPHABET CAP STK CL C 02079K107 6,455 -359 -5.27 1,079 -13.61 0.0243
2024-07-25 2024-06-30 13F ALPHABET CAP STK CL C 02079K107 6,814 4,700 222.33 1,250 289.10 0.0288
2024-04-24 2024-03-31 13F ALPHABET CAP STK CL C 02079K107 2,114 -426 -16.77 322 -10.08 0.0077
2024-02-14 2023-12-31 13F ALPHABET CAP STK CL C 02079K107 2,540 514 25.37 358 33.71 0.0096
2023-11-09 2023-09-30 13F ALPHABET CAP STK CL C 02079K107 2,026 -510 -20.11 267 -12.75 0.0075
2023-08-08 2023-06-30 13F ALPHABET CAP STK CL C 02079K107 2,536 -110 -4.16 307 11.27 0.0089
2023-05-12 2023-03-31 13F ALPHABET CAP STK CL C 02079K107 2,646 -1,017 -27.76 275 -15.38 0.0084
2023-02-13 2022-12-31 13F/A-1 ALPHABET CAP STK CL C 02079K107 3,663 396 12.12 325 3.50 0.0106
2023-02-07 2022-12-31 13F ALPHABET CAP STK CL C 02079K107 3,663 396 0 0.0104
2022-11-08 2022-09-30 13F ALPHABET CAP STK CL C 02079K107 3,267 2,910 815.13 314 -59.74 0.0118
2022-08-09 2022-06-30 13F ALPHABET CAP STK CL C 02079K107 357 -573 -61.61 780 -69.98 0.0326
2022-05-10 2022-03-31 13F ALPHABET CAP STK CL C 02079K107 930 -16 -1.69 2,598 -5.11 0.1066
2022-02-10 2021-12-31 13F ALPHABET CAP STK CL C 02079K107 946 -40 -4.06 2,738 4.19 0.1261
2021-11-09 2021-09-30 13F ALPHABET CAP STK CL C 02079K107 986 -131 -11.73 2,628 -6.14 0.1317
2021-08-06 2021-06-30 13F ALPHABET CAP STK CL C 02079K107 1,117 -153 -12.05 2,800 6.63 0.1382
2021-05-10 2021-03-31 13F ALPHABET CAP STK CL C 02079K107 1,270 1,117 730.07 2,626 879.85 0.1455
2021-02-05 2020-12-31 13F ALPHABET CAP STK CL C 02079K107 153 153 13.33 268 35.35 0.0149
2018-02-07 2017-12-31 13F ALPHABET CALL 02079K907 0 -3 -100.00 0 -100.00
2017-11-08 2017-09-30 13F ALPHABET CALL 02079K907 3 0 0.00 51 15.91 0.0022
2017-05-09 2017-03-31 13F ALPHABET CAP STK CL C 02079K107 0 -10,000 -100.00 0 -100.00
2017-02-08 2016-12-31 13F ALPHABET CAP STK CL C 02079K107 10,000 0 0.00 7,718 -0.71 0.4935
2016-11-14 2016-09-30 13F/A-1 ALPHABET CAP STK CL C 02079K107 10,000 -40 -0.40 7,773 11.86 0.8573
2016-08-10 2016-06-30 13F ALPHABET CAP STK CL C 02079K107 10,040 -1,300 -11.46 6,949 -17.74 1.2846
2016-05-11 2016-03-31 13F ALPHABET CAP STK CL C 02079K107 11,340 40 0.35 8,448 -1.48 1.4219
2016-02-10 2015-12-31 13F ALPHABET CAP STK CL C 02079K107 11,300 11,300 8,575 1.2423
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
(%)
2018-02-07 2017-12-31 13F ALPHABET CALL 0 -100.00 0 -100.00 n/a n/a n/a
2017-11-08 2017-09-30 13F ALPHABET CALL 3 0.00 51 15.91 n/a n/a n/a
2017-08-02 2017-06-30 13F ALPHABET CALL Call 3 0.00 44 57.14 n/a n/a n/a
2017-05-09 2017-03-31 13F ALPHABET CALL Call 3 0.00 28 n/a n/a n/a
2016-05-11 2016-03-31 13F ALPHABET CALL Call 0 -100.00 0 -100.00 n/a n/a n/a
2016-02-10 2015-12-31 13F ALPHABET CALL Call 60 93 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.