Colorado Senate

Outside groups have reported $816,188 in independent spending in this race, all of it in the primaries. The biggest spender so far is Common Sense Action Fund, at $300K.

  • General election
    $0
  • Primaries
    $816K
  • Late reports
    $0
  • Last 14 days
    $0

On the November ballot · campaign money and outside spending around each

  • Outside spending for
  • Outside spending against

John Hickenlooper (D)

Incumbent

Raised
$10.3M
Spent
$9.8M
Cash on hand
$2.1M

Campaign reports through June 30, 2026.

Outside spending, general election

None reported yet.

Primary and other: $510K for, $0 against.

Bob Chew

Raised
$1.3M
Spent
$226K
Cash on hand
$1.0M

Campaign reports through June 30, 2026.

Outside spending, general election

None reported yet.

Mark Baisley (R)

Raised
$138K
Spent
$89K
Cash on hand
$50K

Campaign reports through June 30, 2026.

Outside spending, general election

None reported yet.

Also on the ballot, with no 2026 campaign filings at the FEC: Clinton Roosevelt Dale (I).

November ballot as listed by this source on Oct. 1, 2026. Party letters: D Democrat, R Republican, I independent, L Libertarian, G Green.

Not on the November ballot · lost a primary, withdrew or didn’t run, with the money spent around them

Julie Gonzales (D)

Raised
$979K
Spent
$836K
Cash on hand
$144K

Campaign reports through June 30, 2026.

Outside spending, all elections

  • For$306K

Others who filed with the FEC: Robert Chew (F), raised $1,270,007; Janak Joshi (R), raised $485,987; George Washington Markert V (R), raised $315,360; Karen Breslin (D), raised $165,312; Sean M. Pond (C), raised $31,227; Brashad D Hasley (D), raised $20,336.

Every outside spender · 8 groups, general-election money first

Every group that reported independent spending in this race
SpenderSpent onGeneralPrimaryTotalLatest
Common Sense Action FundSuper PACFOR John Hickenlooper (D)–$300K$300KJune 18, 2026
Working Families Party PACHybrid PACFOR Julie Gonzales (D)–$225K$225KJuly 22, 2026
Our Future ColoradoSuper PACFOR John Hickenlooper (D)–$195K$195KJune 26, 2026
Indivisible ActionHybrid PACFOR Julie Gonzales (D)–$46K$46KJuly 20, 2026
Young People for a New EraSuper PACFOR Julie Gonzales (D)–$33K$33KJune 26, 2026
National Association of Realtors Political Action CommitteePACHousingFOR John Hickenlooper (D)–$15K$15KJune 10, 2026
Indivisible ProjectOutside spender (not a PAC)FOR Julie Gonzales (D)–$2K$2KJune 29, 2026
Givegreen United ActionSuper PACFOR John Hickenlooper (D)–$194$194Dec. 17, 2025

Latest filings · newest 30

Newest outside-spending filings in this race
DateSpenderFor or againstElectionAmount
July 22, 2026Working Families Party PACMailer designFOR Julie Gonzales (D)Primary$77 (FEC filing)
July 22, 2026Working Families Party PACMailer designFOR Julie Gonzales (D)Primary$58 (FEC filing)
July 20, 2026Indivisible ActionText message (actual; estimate reported 6/10)FOR Julie Gonzales (D)Primary$9,776 (FEC filing)
July 20, 2026Indivisible ActionText message (actual; estimate reported 6/30)FOR Julie Gonzales (D)Primary$3,981 (FEC filing)
July 10, 2026Indivisible ActionDigital ads (actual; estimate reported 6/27)FOR Julie Gonzales (D)Primary$11,383 (FEC filing)
July 10, 2026Indivisible ActionDigital ads (actual; estimate reported 6/12)FOR Julie Gonzales (D)Primary$10,000 (FEC filing)
July 10, 2026Indivisible ActionDigital ads (actual; estimate reported 6/23)FOR Julie Gonzales (D)Primary$4,000 (FEC filing)
July 10, 2026Indivisible ActionDigital ads (actual; estimate reported 6/24)FOR Julie Gonzales (D)Primary$2,900 (FEC filing)
July 10, 2026Indivisible ActionTelephone calls (actual; estimate reported 6/30/26)FOR Julie Gonzales (D)Primary$1,587 (FEC filing)
July 10, 2026Indivisible ActionTelephone calls (actual; estimate reported 6/24/26)FOR Julie Gonzales (D)Primary$675 (FEC filing)
July 10, 2026Indivisible ActionTelephone calls (actual; estimate reported 6/27/26)FOR Julie Gonzales (D)Primary$464 (FEC filing)
July 10, 2026Indivisible ActionTelephone calls (actual; estimate reported 6/10/26)FOR Julie Gonzales (D)Primary$413 (FEC filing)
July 10, 2026Indivisible ActionTelephone calls (actual; estimate reported 6/23/26)FOR Julie Gonzales (D)Primary$384 (FEC filing)
June 29, 2026Indivisible ProjectDigital adsFOR Julie Gonzales (D)Primary$237 (FEC filing)
June 26, 2026Our Future ColoradoVoter contact calls and textsFOR John Hickenlooper (D)Primary$28,500 (FEC filing)
June 26, 2026Our Future ColoradoDigital advertisingFOR John Hickenlooper (D)Primary$25,000 (FEC filing)
June 26, 2026Working Families Party PACDigital ads fec - 1986755FOR Julie Gonzales (D)Primary$15,000 (FEC filing)
June 26, 2026Young People for a New EraPhone callsFOR Julie Gonzales (D)Primary$3,500 (FEC filing)
June 25, 2026Young People for a New EraDigital advertisingFOR Julie Gonzales (D)Primary$750 (FEC filing)
June 25, 2026Indivisible ProjectDigital adsFOR Julie Gonzales (D)Primary$282 (FEC filing)
June 24, 2026Our Future ColoradoDigital advertisingFOR John Hickenlooper (D)Primary$141,750 (FEC filing)
June 23, 2026Working Families Party PACTv ads fec - 1986605FOR Julie Gonzales (D)Primary$82,000 (FEC filing)
June 22, 2026Young People for a New EraMail advertisingFOR Julie Gonzales (D)Primary$6,011 (FEC filing)
June 22, 2026Working Families Party PACDirect mailFOR Julie Gonzales (D)Primary$4,038 (FEC filing)
June 22, 2026Working Families Party PACDirect mailFOR Julie Gonzales (D)Primary$1,162 (FEC filing)
June 22, 2026Indivisible ProjectDigital adsFOR Julie Gonzales (D)Primary$350 (FEC filing)
June 19, 2026Working Families Party PACDigital ads fec - 1985968FOR Julie Gonzales (D)Primary$77,000 (FEC filing)
June 18, 2026Common Sense Action FundDigital media buyFOR John Hickenlooper (D)Primary$288,500 (FEC filing)
June 18, 2026Common Sense Action FundDigital media production expenseFOR John Hickenlooper (D)Primary$9,000 (FEC filing)
June 17, 2026Common Sense Action FundWebsiteFOR John Hickenlooper (D)Primary$2,500 (FEC filing)

About these numbers

  • Outside spending is money groups spent on their own ads, mail and canvassing for or against a candidate. Groups can’t coordinate it with campaigns, and it isn’t counted in what campaigns raised or spent.
  • Every group that reported independent spending to the FEC is listed, not only the groups on our issue pages. Groups tracked on an issue page carry a tag linking to it.
  • Primary, special or general comes from the election the group listed on each expenditure. Seats with a special election this cycle show that money separately.
  • Late reports are 24- and 48-hour filings made since a group’s last regular report. Earlier ones are already counted on that report, so we don’t count them twice.
  • Some nonprofits don’t have to name their donors, so this shows who spent the money, not always who gave it.

FEC data as of Oct. 5, 2026. Campaign figures cover the full 2026 cycle. Current senators: Sen. John Hickenlooper, Sen. Michael F. Bennet. How this works.