State

Top contributors in Colorado

94,647 donors · $223,469,621 · top recipient committees by dollars received: Actblue ($35.7M), Harris Victory Fund ($19.3M), Winred ($12.4M) · FEC data through Jun 26, 2026

Itemized federal contributions over $200 only.

Analysis

FEC filings show that 94,647 contributors with a Colorado address on record generated a combined $223,469,621 in itemized federal contributions over $200, based on data through June 26, 2026. The three committees receiving the largest gross receipts from this cohort on Schedule A were ACTBLUE ($35,690,627), HARRIS VICTORY FUND ($19,336,951), and WINRED ($12,381,179). As noted in the underlying filing data, some immediate recipient committees—including ACTBLUE and WINRED—operate as conduits and may pass funds to downstream campaigns; employer and state address information is self-reported by contributors in FEC filings.

Leaderboard

By total itemized federal contributions

#	Contributor	City	Employer	Gifts	Total
1	Millstone, David	Aspen	Standard Industries	28	$6,235,970
2	Millstone, David	Aspen	Standard Industries	63	$4,273,144
3	Smith, Michael	Broomfield	Kaitar Resources	77	$3,662,985
4	Stryker, Pat	Fort Collins	Self Employed	120	$3,515,605
5	Environment America	Denver	—	1	$3,490,000
6	Millstone, Jennifer	Aspen	Infinite Hospitality	84	$3,365,930
7	Mizel, Larry	Denver	Mdc Holdings	142	$3,336,600
8	Schlaepfer, Walter	Greenwood Village	Jpm	3	$2,146,700
9	Chambers, Merle	Denver	Not Employed	285	$2,123,595
10	Fair, Alan	Denver	Alden	18	$1,955,000
11	Lewis, Melony	Aspen	Self Employed	49	$1,783,100
12	Lewis, Adam	Aspen	Not Employed	49	$1,552,425
13	Munger, Reuben	Boulder	Vision Ridge Partners	14	$1,365,121
14	the Anschutz Corporation	Denver	—	4	$1,345,000
15	Anschutz, Philip F.	Denver	the Anschutz Corporation	34	$1,129,000
16	Katz, Robert	Boulder	Vail Resorts	115	$1,047,200
17	Barron, Thomas	Boulder	Self Employed	19	$1,024,000
18	Mandelblatt, Eric	Aspen	Soroban Capital Partners LP	114	$953,100
19	Sciarra, Paul	Aspen	Self-Employed	1	$929,600
20	Lichtenstein, Warren	Aspen	Steel Business Partners	1	$844,600
21	Leffingwell, Dean	Louisville	Scaled Agile, INC.	194	$705,872
22	Witter, William	Boulder	Self-Employed	78	$701,500
23	Wall, Charles	Aspen	Not Employed	59	$689,685
24	Powers, John	Boulder	Self	202	$668,860
25	Brownstein, Norman	Denver	Brownstein Hyatt Farber Schreck	233	$648,819
26	Johnson, Eric	Aspen	Retired	5	$602,353
27	Rady, Paul	Englewood	Antero	1,429	$583,207
28	Mandelblatt, Danielle	Aspen	Dmm Proprieta Management	103	$581,700
29	Schlaepfer, Lesli	Greenwood Village	Homemaker	2	$580,000
30	Thiry, Kent	Englewood	Little Sturgeon LLC	22	$571,100
31	Stryker, Patricia	Fort Collins	Self-Employed	9	$559,100
32	Shannon, Susanna Johnson	Denver	the Johnson Group	2	$550,000
33	Millstone, Jennifer	Aspen	Homemaker	7	$544,925
34	Johnson, Margaret	Aspen	Magic Leap	3	$506,600
35	Mosberger-Tang, Ning	Boulder	Imagesbyning LLC	59	$445,700
36	Wright, Chris	Englewood	Liberty Energy	14	$433,690
37	Dodge, Stanton	Castle Rock	Draftkings	62	$413,300
38	Ovintiv USA INC	Denver	—	4	$400,000
39	Ergen, Cantey	Englewood	Dish Network	59	$380,500
40	Cohen, Alan	Denver	Not Employed	59	$377,530
41	Grossman, Naava	Aspen	Retired	99	$369,435
42	Buckley, Spike	Denver	Self	32	$337,635
43	Amsterdam, Elana	Boulder	Elana'S Pantry	51	$334,600
44	Malcolm, Michael	Aspen	Retired	35	$325,299
45	Smith, Iris	Broomfield	Self	48	$318,334
46	Friedman, Karl	Cherry Hills Village	Not Employed	49	$316,200
47	Cagle, Bill	Greenwood Village	Retired	13	$315,402
48	Juday, Sally	Fort Collins	Not Employed	10	$310,000
49	Leffingwell, Rebecca	Louisville	Not Employed	68	$309,290
50	Grossman, Sanford	Aspen	Retired	73	$303,635

Totals are itemized contributions on record; entries include individuals, committees, and conduit PACs, some of which redistribute funds downstream.

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