Arreguin for Senate 2028
$657K
2025-2026 cycle
Arreguin for Senate 2028 is a political services vendor. In the 2025-2026 cycle Arreguin for Senate 2028 was paid $657K across 18 client committees, of which $262K 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
$657K
=
$395K
(Schedule B)
+
$262K
(Independent Expenditures)
| Schedule B direct committee payments |
$395,335 | 184 rows | 60.1% |
| Independent Expenditures money this entity spent supporting candidates, NOT a committee paying them |
$262,100 | 103 rows | 39.9% |
- Activity span ALL TIME
- Feb 7, 2025 → Jul 30, 2026
- spans 1.5 years
- Disbursements ALL TIME
- 184
- Schedule B + IE rows
- Client committees ALL TIME
- 18
- 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.
Aug 2025
Jul 2026
$345K
across 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.
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 1 months · top 1
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ARREGUIN FOR SENATE 2028 1478253 |
$15,900 | 2 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 3 months · top 8
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ARREGUIN FOR SENATE 2028 1478253 |
$198,685 IE $46,250 · SB $152,435 |
110 |
| 743895 743895 |
$10,000 | 1 |
| 981455 981455 |
$5,900 | 1 |
| BAY AREA LEGISLATIVE LEADERS PAC 1377585 |
$5,900 | 1 |
| 744488 744488 |
$5,500 | 1 |
| 742617 742617 |
$3,400 | 1 |
| 910874 910874 |
$1,500 | 1 |
| CALIFORNIA WIND ENERGY ASSOCIATION PAC 1232015 |
$1,000 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 6 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ARREGUIN FOR SENATE 2028 1478253 |
$329,285 IE $93,150 · SB $236,135 |
156 |
| 743895 743895 |
$10,000 | 1 |
| BAY AREA LEGISLATIVE LEADERS PAC 1377585 |
$5,900 | 1 |
| 981455 981455 |
$5,900 | 1 |
| UNITED DOMESTIC WORKERS OF AMERICA ACTION FUND 1302384 |
$5,900 | 1 |
| 962367 962367 |
$5,900 | 1 |
| 744488 744488 |
$5,500 | 1 |
| 742617 742617 |
$3,400 | 1 |
| ARREGUIN FOR CITY COUNCIL 2014 1359384 |
$1,500 | 1 |
| 910874 910874 |
$1,500 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 12 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ARREGUIN FOR SENATE 2028 1478253 |
$456,935 IE $173,600 · SB $283,335 |
212 |
| 743895 743895 |
$10,000 | 1 |
| 981455 981455 |
$5,900 | 1 |
| 882292 882292 |
$5,900 | 1 |
| 962367 962367 |
$5,900 | 1 |
| BAY AREA LEGISLATIVE LEADERS PAC 1377585 |
$5,900 | 1 |
| UNITED DOMESTIC WORKERS OF AMERICA ACTION FUND 1302384 |
$5,900 | 1 |
| 744488 744488 |
$5,500 | 1 |
| 742617 742617 |
$4,900 | 2 |
| 902565 902565 |
$1,500 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 18 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ARREGUIN FOR SENATE 2028 1478253 |
$579,235 IE $256,200 · SB $323,035 |
265 |
| 743895 743895 |
$10,000 | 1 |
| 902565 902565 |
$7,400 | 2 |
| 962367 962367 |
$5,900 | 1 |
| 742617 742617 |
$5,900 | 3 |
| 981455 981455 |
$5,900 | 1 |
| 882292 882292 |
$5,900 | 1 |
| BAY AREA LEGISLATIVE LEADERS PAC 1377585 |
$5,900 | 1 |
| UNITED DOMESTIC WORKERS OF AMERICA ACTION FUND 1302384 |
$5,900 | 1 |
| 744488 744488 |
$5,500 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 24 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| ARREGUIN FOR SENATE 2028 1478253 |
$581,735 IE $256,200 · SB $325,535 |
266 |
| 743895 743895 |
$10,000 | 1 |
| 902565 902565 |
$7,400 | 2 |
| 962367 962367 |
$5,900 | 1 |
| 742617 742617 |
$5,900 | 3 |
| 981455 981455 |
$5,900 | 1 |
| 882292 882292 |
$5,900 | 1 |
| BAY AREA LEGISLATIVE LEADERS PAC 1377585 |
$5,900 | 1 |
| UNITED DOMESTIC WORKERS OF AMERICA ACTION FUND 1302384 |
$5,900 | 1 |
| 744488 744488 |
$5,500 | 1 |
By party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $0 | 0.00% |
| Non-partisan | $657,435 | 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.
Cycle-over-cycle trajectory
current cycle earlier election cycle off-cycle year quarterly · 2 years
Per-quarter totals
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2025 | Q1 | 2024 | $4K | 2 | ARREGUIN FOR SENATE 2028 100% | Other / Unclassified 71% | $4K | — |
| 2025 | Q2 | 2024 | $45K | 18 | ARREGUIN FOR SENATE 2028 78% | Other / Unclassified 94% | $48K | — |
| 2025 | Q3 | 2024 | $13K | 10 | ARREGUIN FOR SENATE 2028 77% | Other / Unclassified 88% | $61K | — |
| 2025 | Q4 | 2024 | $19K | 6 | ARREGUIN FOR SENATE 2028 62% | Other / Unclassified 100% | $80K | — |
| 2026 | Q1 | 2026 | $67K | 26 | ARREGUIN FOR SENATE 2028 87% | Other / Unclassified 36% | $67K | — |
| 2026 | Q2 | 2026 | $221K | 100 | ARREGUIN FOR SENATE 2028 82% | Contributions & Trans… 18% | $287K | — |
| 2026 | Q3 | 2026 | $27K | 22 | ARREGUIN FOR SENATE 2028 100% | Contributions & Trans… 42% | $315K | — |
Revenue by service category
No category revenue in this window.
Per-category breakdown · cycle-to-date
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Other / Unclassified | $105,000 | 40 | $3K | 62.7% | ARREGUIN FOR SENATE 2028 76% | 3w ago |
| Contributions & Transfers | $62,585 | 73 | $857 | 37.3% | ARREGUIN FOR SENATE 2028 90% | 6w ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
0
Anchor clients 3+ cycles
$0 · 0% of revenue
3
Repeat clients 2 cycles
$338,835 · 86% of revenue
15
One-time clients 1 cycle
$56,500 · 14% of revenue
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 | $395,335 | 100.0% | 18 |
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 | 2026-07-30 | ARREGUIN FOR SENATE 2028 | — | — | $10,000 |
| Largest all-time | 2026-05-27 | 743895 | — | — | $10,000 |
| Largest all-time | 2026-05-27 | ARREGUIN FOR SENATE 2028 | — | — | $10,000 |
| Largest all-time | 2026-06-17 | BAY AREA LEGISLATIVE LEADERS PAC | — | — | $5,900 |
| Largest all-time | 2026-07-27 | ARREGUIN FOR SENATE 2028 | Other / Unclassified | 2028 Primary | $5,900 |
| Recent | 2026-07-07 | ARREGUIN FOR SENATE 2028 | Contributions & Transfers | Earmarked Contribution from: JOSEFOWITZ, NICHOLAS | $5,900 |
| Recent | 2026-07-07 | ARREGUIN FOR SENATE 2028 | Contributions & Transfers | Earmarked Contribution from: BREWER, MOLLYANNE | $10 |
| Recent | 2026-07-07 | ARREGUIN FOR SENATE 2028 | Contributions & Transfers | Earmarked Contribution from: CRENSHAW, FREDDIE | $10 |