Mastro's Ocean Club
Mastro's Ocean Club is a political services vendor. In the 2025-2026 cycle Mastro's Ocean Club was paid $73K across 39 client committees.
Part I Identity
Stable facts about this entity. These figures do not change as you adjust the timeframe in Part II.
- Activity span ALL TIME
- May 19, 2011 → Apr 11, 2026
- spans 14.9 years
- Disbursements ALL TIME
- 58
- Schedule B rows
- Client committees ALL TIME
- 39
- distinct payers
Part II Activity in selected window
One timeframe control governs all three panels below. Change it once and the trajectory, top buyers, and party breakdown all update together.
Spend trajectory
Monthly spend to this vendor over the last 12 months.
Top buyers
Two views of the same data — diagram and table share the time-window control and the same top-buyers slice. Click "View all buyers in research" to drill in with the matching date range.
No buyer activity in this window.
Top buyers last 3 months · top 2
| Filer | Total spend | Disbursements |
|---|---|---|
| PACHECO FOR ASSEMBLY 2026; BLANCA 1476868 |
$1,244 | 1 |
| PACHECO MOVING CALIFORNIA FORWARD, A BALLOT MEASURE COMMITTEE 1461025 |
$592 | 2 |
Top buyers last 6 months · top 6
| Filer | Total spend | Disbursements |
|---|---|---|
| NGUYEN FOR ASSEMBLY 2026; STEPHANIE 1476870 |
$9,951 | 1 |
| PACHECO FOR ASSEMBLY 2026; BLANCA 1476868 |
$1,244 | 1 |
| LOWENTHAL FOR ASSEMBLY 2026; JOSH 1477066 |
$1,244 | 1 |
| AVILA FARIAS FOR STATE ASSEMBLY 2026 1478170 |
$1,244 | 1 |
| SORIA FOR SENATE 2026 1479788 |
$1,244 | 1 |
| PACHECO MOVING CALIFORNIA FORWARD, A BALLOT MEASURE COMMITTEE 1461025 |
$592 | 2 |
Top buyers last 12 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| NGUYEN FOR ASSEMBLY 2026; STEPHANIE 1476870 |
$9,951 | 1 |
| HELLFIRE PAC C00807412 |
$2,640 | 3 |
| HARABEDIAN FOR ASSEMBLY 2026; JOHN 1477449 |
$1,592 | 1 |
| LOWENTHAL FOR ASSEMBLY 2026; JOSH 1477066 |
$1,244 | 1 |
| PACHECO FOR ASSEMBLY 2026; BLANCA 1476868 |
$1,244 | 1 |
| AVILA FARIAS FOR STATE ASSEMBLY 2026 1478170 |
$1,244 | 1 |
| SORIA FOR SENATE 2026 1479788 |
$1,244 | 1 |
| WALLIS FOR ASSEMBLY 2026; GREG 1477044 |
$962 | 1 |
| GONZALEZ FOR ASSEMBLY 2026; JEFF 1477498 |
$962 | 1 |
| TANGIPA FOR ASSEMBLY 2026; DAVID 1477064 |
$962 | 1 |
Top buyers last 18 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| NGUYEN FOR ASSEMBLY 2026; STEPHANIE 1476870 |
$9,951 | 1 |
| HELLFIRE PAC C00807412 |
$4,050 | 5 |
| SOLACHE FOR ASSEMBLY 2026; FRIENDS OF 1477768 |
$1,592 | 1 |
| AHRENS FOR ASSEMBLY 2026; PATRICK 1476866 |
$1,592 | 1 |
| HARABEDIAN FOR ASSEMBLY 2026; JOHN 1477449 |
$1,592 | 1 |
| PADILLA FOR STATE SENATE 2026; STEVE 1457367 |
$1,485 | 1 |
| BECKER FOR SENATE 2028; JOSH 1477807 |
$1,485 | 1 |
| GRAYSON FOR STATE CONTROLLER 2030; TIM 1477855 |
$1,485 | 1 |
| LOWENTHAL FOR ASSEMBLY 2026; JOSH 1477066 |
$1,244 | 1 |
| PACHECO FOR ASSEMBLY 2026; BLANCA 1476868 |
$1,244 | 1 |
Top buyers last 24 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| NGUYEN FOR ASSEMBLY 2026; STEPHANIE 1476870 |
$9,951 | 1 |
| HELLFIRE PAC C00807412 |
$5,240 | 8 |
| AHRENS FOR ASSEMBLY 2026; PATRICK 1476866 |
$1,592 | 1 |
| SOLACHE FOR ASSEMBLY 2026; FRIENDS OF 1477768 |
$1,592 | 1 |
| HARABEDIAN FOR ASSEMBLY 2026; JOHN 1477449 |
$1,592 | 1 |
| BECKER FOR SENATE 2028; JOSH 1477807 |
$1,485 | 1 |
| PADILLA FOR STATE SENATE 2026; STEVE 1457367 |
$1,485 | 1 |
| GRAYSON FOR STATE CONTROLLER 2030; TIM 1477855 |
$1,485 | 1 |
| AVILA FARIAS FOR STATE ASSEMBLY 2026 1478170 |
$1,244 | 1 |
| LOWENTHAL FOR ASSEMBLY 2026; JOSH 1477066 |
$1,244 | 1 |
By party
Revenue by party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $5,240 | 7.14% |
| Non-partisan | $68,132 | 92.86% |
Part III Reference tables
Full all-time and cycle-to-date data.
Cycle-over-cycle trajectory
current cycle earlier election cycle off-cycle year quarterly · 8 years
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q3 | 2016 | $2K | 1 | 810163 100% | Other / Unclassified 100% | $2K | — |
| 2018 | Q1 | 2018 | $696 | 1 | C00549782 100% | Travel & Events 100% | $696 | — |
| 2018 | Q4 | 2018 | $955 | 1 | 810163 100% | Other / Unclassified 100% | $2K | — |
| 2021 | Q3 | 2020 | $1K | 1 | LOW FOR ASSEMBLY 2022; EVAN 100% | Fundraising 100% | $1K | — |
| 2021 | Q4 | 2020 | $5K | 1 | QUIRK-SILVA FOR ASSEMBLY 20… 100% | Fundraising 100% | $6K | — |
| 2022 | Q1 | 2022 | $4K | 2 | RUBIO FOR ASSEMBLY 2022; BL… 50% | Fundraising 100% | $4K | — |
| 2022 | Q2 | 2022 | $3K | 1 | RODRIGUEZ FOR ASSEMBLY 2022 100% | Travel & Events 100% | $7K | — |
| 2022 | Q3 | 2022 | $6K | 6 | DODD FOR LT. GOVERNOR 2026;… 63% | Travel & Events 68% | $13K | — |
| 2023 | Q1 | 2022 | $1K | 1 | SORIA FOR ASSEMBLY 2024 100% | Fundraising 100% | $14K | — |
| 2023 | Q2 | 2022 | $4K | 3 | 810163 34% | Fundraising 66% | $18K | — |
| 2023 | Q3 | 2022 | $3K | 3 | LOWENTHAL FOR ASSEMBLY 2024… 33% | Fundraising 67% | $21K | +113% |
| 2023 | Q4 | 2022 | $3K | 3 | WILSON FOR ASSEMBLY 2024; L… 46% | Fundraising 92% | $24K | -31% |
| 2024 | Q1 | 2024 | $500 | 1 | LOWENTHAL FOR ASSEMBLY 2024… 100% | Travel & Events 100% | $500 | -88% |
| 2024 | Q2 | 2024 | $3K | 3 | RODRIGUEZ FOR STATE CONTROL… 36% | Fundraising 66% | $4K | +14% |
| 2024 | Q3 | 2024 | $790 | 1 | HELLFIRE PAC 100% | Travel & Events 100% | $4K | -87% |
| 2024 | Q4 | 2024 | $400 | 2 | HELLFIRE PAC 100% | Travel & Events 100% | $5K | — |
| 2025 | Q1 | 2024 | $4K | 3 | BECKER FOR SENATE 2028; JOSH 33% | Fundraising 100% | $9K | +250% |
| 2025 | Q2 | 2024 | $5K | 3 | AHRENS FOR ASSEMBLY 2026; P… 33% | Other / Unclassified 67% | $14K | +24% |
| 2025 | Q2 | 2026 | $3K | 3 | HELLFIRE PAC 100% | Travel & Events 100% | $3K | — |
| 2025 | Q3 | 2024 | $3K | 3 | GONZALEZ FOR ASSEMBLY 2026;… 33% | Fundraising 33% | $17K | -6% |
| 2025 | Q3 | 2026 | $1K | 2 | HELLFIRE PAC 100% | Travel & Events 100% | $4K | — |
| 2025 | Q4 | 2024 | $278 | 1 | GIPSON FOR BOARD OF EQUALIZ… 100% | Other / Unclassified 100% | $17K | -91% |
| 2026 | Q1 | 2026 | $14K | 4 | NGUYEN FOR ASSEMBLY 2026; S… 73% | Fundraising 27% | $18K | +2638% |
| 2026 | Q2 | 2026 | $2K | 3 | PACHECO FOR ASSEMBLY 2026; … 68% | Fundraising 84% | $20K | -40% |
Revenue by service category
No category revenue in this window.
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Fundraising | $34,005 | 24 | $1K | 53.6% | QUIRK-SILVA FOR ASSEMBLY 20… 14% | 2mo ago |
| Travel & Events | $15,573 | 20 | $779 | 24.6% | HELLFIRE PAC 34% | 10mo ago |
| Other / Unclassified | $13,844 | 13 | $1K | 21.8% | 810163 32% | 2mo ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
| Client | Cycles | All-time spend | Txns | First paid | Last paid |
|---|---|---|---|---|---|
| 810163 | 4 | $5,491 | 5 | 2015-08-07 | 2023-06-16 |
Geographic concentration
Where this vendor's clients are based — federal committees by state, plus implicit jurisdiction for CA and TX state filers.
| State | Total spend | % of revenue | Clients | |
|---|---|---|---|---|
| CA | $67,436 | 91.9% | 37 | |
| TX | $5,240 | 7.1% | 1 | |
| Unknown | $696 | 0.9% | 1 |
Notable disbursements
5 largest all-time · 5 largest in the current cycle · 5 most recent. Each row earns its place.
| Reason | Date | Filer | Category | Purpose | Amount |
|---|---|---|---|---|---|
| Largest all-time | 2026-03-06 | NGUYEN FOR ASSEMBLY 2026; STEPHANIE | — | — | $9,951 |
| Largest all-time | 2021-12-17 | QUIRK-SILVA FOR ASSEMBLY 2022; SHARON | Fundraising | 12/16/21, Fundraiser, 14, Candidate and Spouse | $4,721 |
| Largest all-time | 2022-04-25 | RODRIGUEZ FOR ASSEMBLY 2022 | Travel & Events | 04/24/200 Event | $2,695 |
| Largest all-time | 2017-09-22 | 810163 | Other / Unclassified | — | $2,169 |
| Largest all-time | 2022-02-07 | RUBIO FOR ASSEMBLY 2022; BLANCA | Fundraising | 2/4/2022, Fundraising Event, 20, Candidate | $2,102 |
| Largest this cycle | 2025-06-23 | HELLFIRE PAC | Travel & Events | FOOD/BEVERAGES | $1,356 |
| Largest this cycle | 2025-05-30 | HELLFIRE PAC | Travel & Events | FOOD/BEVERAGES | $1,253 |
| Largest this cycle | 2026-03-10 | LOWENTHAL FOR ASSEMBLY 2026; JOSH | Fundraising | 3/5/26, Fundraising Event, 41, including Candidate | $1,244 |
| Largest this cycle | 2026-03-05 | SORIA FOR SENATE 2026 | Fundraising | 3/5/26, Fundraising Event, 36, including Candidate | $1,244 |
| Recent | 2026-03-09 | AVILA FARIAS FOR STATE ASSEMBLY 2026 | Fundraising | 3/5/26, Fundraising Dinnner, 41, Candidate | $1,244 |
| Recent | 2026-04-08 | PACHECO FOR ASSEMBLY 2026; BLANCA | Fundraising | 3/5/26, Fundraising Event, 36, including Candidate | $1,244 |
| Recent | 2026-04-11 | PACHECO MOVING CALIFORNIA FORWARD, A BALLOT MEASURE COMMITTEE | Fundraising | 4/11/26, Fundraising Meeting, 3, including Candidate & Member of Candidate's Household | $296 |
| Recent | 2026-04-11 | PACHECO MOVING CALIFORNIA FORWARD, A BALLOT MEASURE COMMITTEE | Other / Unclassified | — | $296 |