Sylvia Arenas for Supervisor 2026
Sylvia Arenas for Supervisor 2026 is a political services vendor. In the 2025-2026 cycle Sylvia Arenas for Supervisor 2026 was paid $59K across 25 client committees, of which $6K flowed through Independent Expenditures rather than direct committee payments.
Part I Identity
Stable facts about this entity. These figures do not change as you adjust the timeframe in Part II.
Source split
| Schedule B direct committee payments |
$53,877 | 62 rows | 90.7% |
| Independent Expenditures money this entity spent supporting candidates, NOT a committee paying them |
$5,500 | 7 rows | 9.3% |
- Activity span ALL TIME
- Mar 11, 2026 → Jul 29, 2026
- spans 5 months
- Disbursements ALL TIME
- 62
- Schedule B + IE rows
- Client committees ALL TIME
- 25
- 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 1
| Filer | Total spend | Disbursements |
|---|---|---|
| ARENAS FOR SUPERVISOR 2026; SYLVIA 1481484 |
$500 | 1 |
Top buyers last 6 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| ARENAS FOR SUPERVISOR 2026; SYLVIA 1481484 |
$35,550 IE $5,500 · SB $30,050 |
40 |
| 871053 871053 |
$1,777 | 4 |
| LABORERS LOCAL 652 PAC 1251912 |
$1,000 | 1 |
| 1243030 1243030 |
$1,000 | 1 |
| LABORERS LOCAL 67 PAC 1358486 |
$1,000 | 1 |
| SOUTHERN CALIFORNIA DISTRICT COUNCIL OF LABORERS PAC 1358150 |
$1,000 | 1 |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 521 CANDIDATE PAC 1297708 |
$1,000 | 1 |
| TEAMSTERS LOCAL UNION 350 PAC 1406838 |
$1,000 | 1 |
| SPRINKLER FITTERS & APPRENTICES LOCAL 483 LOCAL PAC 1298012 |
$1,000 | 1 |
| AHRENS FOR ASSEMBLY 2026; PATRICK 1476866 |
$1,000 | 1 |
Top buyers last 12 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| ARENAS FOR SUPERVISOR 2026; SYLVIA 1481484 |
$36,550 IE $5,500 · SB $31,050 |
41 |
| 871053 871053 |
$1,777 | 4 |
| AHRENS FOR ASSEMBLY 2026; PATRICK 1476866 |
$1,000 | 1 |
| SPRINKLER FITTERS & APPRENTICES LOCAL 483 LOCAL PAC 1298012 |
$1,000 | 1 |
| LABORERS LOCAL 652 PAC 1251912 |
$1,000 | 1 |
| DIGNITY CA SERVICE EMPLOYEES INTERNATIONAL UNION SEIU LOCAL 2015 1357256 |
$1,000 | 1 |
| LABORERS LOCAL 67 PAC 1358486 |
$1,000 | 1 |
| SOUTHERN CALIFORNIA DISTRICT COUNCIL OF LABORERS PAC 1358150 |
$1,000 | 1 |
| TEAMSTERS LOCAL UNION 350 PAC 1406838 |
$1,000 | 1 |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 521 CANDIDATE PAC 1297708 |
$1,000 | 1 |
Top buyers last 18 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| ARENAS FOR SUPERVISOR 2026; SYLVIA 1481484 |
$36,550 IE $5,500 · SB $31,050 |
41 |
| 871053 871053 |
$1,777 | 4 |
| AHRENS FOR ASSEMBLY 2026; PATRICK 1476866 |
$1,000 | 1 |
| SPRINKLER FITTERS & APPRENTICES LOCAL 483 LOCAL PAC 1298012 |
$1,000 | 1 |
| LABORERS LOCAL 652 PAC 1251912 |
$1,000 | 1 |
| DIGNITY CA SERVICE EMPLOYEES INTERNATIONAL UNION SEIU LOCAL 2015 1357256 |
$1,000 | 1 |
| LABORERS LOCAL 67 PAC 1358486 |
$1,000 | 1 |
| SOUTHERN CALIFORNIA DISTRICT COUNCIL OF LABORERS PAC 1358150 |
$1,000 | 1 |
| TEAMSTERS LOCAL UNION 350 PAC 1406838 |
$1,000 | 1 |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 521 CANDIDATE PAC 1297708 |
$1,000 | 1 |
Top buyers last 24 months · top 10
| Filer | Total spend | Disbursements |
|---|---|---|
| ARENAS FOR SUPERVISOR 2026; SYLVIA 1481484 |
$36,550 IE $5,500 · SB $31,050 |
41 |
| 871053 871053 |
$1,777 | 4 |
| AHRENS FOR ASSEMBLY 2026; PATRICK 1476866 |
$1,000 | 1 |
| SPRINKLER FITTERS & APPRENTICES LOCAL 483 LOCAL PAC 1298012 |
$1,000 | 1 |
| LABORERS LOCAL 652 PAC 1251912 |
$1,000 | 1 |
| DIGNITY CA SERVICE EMPLOYEES INTERNATIONAL UNION SEIU LOCAL 2015 1357256 |
$1,000 | 1 |
| LABORERS LOCAL 67 PAC 1358486 |
$1,000 | 1 |
| SOUTHERN CALIFORNIA DISTRICT COUNCIL OF LABORERS PAC 1358150 |
$1,000 | 1 |
| TEAMSTERS LOCAL UNION 350 PAC 1406838 |
$1,000 | 1 |
| SERVICE EMPLOYEES INTERNATIONAL UNION LOCAL 521 CANDIDATE PAC 1297708 |
$1,000 | 1 |
By party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $0 | 0.00% |
| Non-partisan | $59,377 | 100.00% |
Part III Reference tables
Full all-time and cycle-to-date data.
Money flow through this vendor
Where their ad buys point
IE payers (left) → races the buys targeted (right) · independent-expenditure filings onlyNo activity in the last 1 months.
No activity in the last 3 months.
Cycle-over-cycle trajectory
current cycle earlier election cycle off-cycle year quarterly · 1 year
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2026 | Q1 | 2026 | $9K | 9 | ARENAS FOR SUPERVISOR 2026;… 65% | Other / Unclassified 47% | $9K | — |
| 2026 | Q2 | 2026 | $45K | 52 | ARENAS FOR SUPERVISOR 2026;… 56% | Other / Unclassified 23% | $53K | — |
| 2026 | Q3 | 2026 | $500 | 1 | ARENAS FOR SUPERVISOR 2026;… 100% | — | $54K | — |
Revenue by service category
No category revenue in this window.
No category revenue in this window.
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Other / Unclassified | $14,100 | 14 | $1K | 93.5% | ARENAS FOR SUPERVISOR 2026;… 66% | 3mo ago |
| Digital | $977 | 3 | $326 | 6.5% | 871053 100% | 3mo ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
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 | $53,877 | 100.0% | 25 |
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 | 2026-05-21 | ARENAS FOR SUPERVISOR 2026; SYLVIA | Other / Unclassified | 2026 Primary | $2,000 |
| Largest all-time | 2026-04-22 | SOUTHERN CALIFORNIA DISTRICT COUNCIL OF LABORERS PAC | — | — | $1,000 |
| Largest all-time | 2026-04-29 | ARENAS FOR SUPERVISOR 2026; SYLVIA | — | — | $1,000 |
| Largest all-time | 2026-05-12 | 962367 | — | — | $1,000 |
| Largest all-time | 2026-05-20 | ARENAS FOR SUPERVISOR 2026; SYLVIA | — | — | $1,000 |
| Recent | 2026-06-01 | 850381 | — | — | $1,000 |
| Recent | 2026-06-01 | 760851 | — | — | $1,000 |
| Recent | 2026-06-01 | ARENAS FOR SUPERVISOR 2026; SYLVIA | — | — | $1,000 |
| Recent | 2026-07-29 | ARENAS FOR SUPERVISOR 2026; SYLVIA | — | — | $500 |
| Recent | 2026-06-02 | 871053 | Digital | Social Media Cost | $363 |