Madden Advisory Services, Inc.

Institutional manager (13F) · CIK 1542284

13F holdings · as of 2026-03-31 · top 50 · reported portfolio $222M

#	Issuer	Value	Shares
1	VANGUARD INDEX FDS	$20M	32,689
2	SCHWAB STRATEGIC TR	$15M	602,540
3	VANGUARD WORLD FD	$15M	21,282
4	VANGUARD INDEX FDS	$13M	64,536
5	ISHARES TR	$10M	104,785
6	ISHARES TR	$8M	330,152
7	ISHARES GOLD TR	$8M	87,831
8	ISHARES TR	$7M	280,567
9	SCHWAB STRATEGIC TR	$7M	255,571
10	VANGUARD WORLD FD	$6M	21,211
11	VANGUARD STAR FDS	$6M	74,180
12	SCHWAB STRATEGIC TR	$6M	181,066
13	SCHWAB STRATEGIC TR	$5M	184,679
14	SCHWAB STRATEGIC TR	$5M	230,339
15	VANGUARD WORLD FD	$5M	22,949
16	VANGUARD SCOTTSDALE FDS	$5M	64,847
17	ISHARES TR	$5M	120,790
18	STATE STR SPDR S&P 500 ETF T	$4M	6,897
19	INVESCO QQQ TR	$4M	7,702
20	ISHARES TR	$4M	32,088
21	ISHARES TR	$4M	153,618
22	VANGUARD WORLD FD	$4M	10,015
23	ISHARES TR	$3M	33,517
24	VANGUARD INDEX FDS	$3M	10,239
25	VANGUARD SPECIALIZED FUNDS	$3M	14,340
26	FIDELITY COVINGTON TRUST	$3M	42,270
27	VANGUARD WORLD FD	$3M	15,272
28	VANECK ETF TRUST	$3M	116,364
29	VANGUARD WORLD FD	$3M	9,453
30	SCHWAB STRATEGIC TR	$3M	93,781
31	ISHARES TR	$3M	108,450
32	SCHWAB STRATEGIC TR	$2M	108,467
33	VANGUARD WORLD FD	$2M	17,863
34	ISHARES TR	$2M	34,982
35	VANGUARD INDEX FDS	$2M	4,227
36	ISHARES TR	$2M	16,055
37	VANGUARD WORLD FD	$2M	9,614
38	ISHARES TR	$2M	12,126
39	SELECT SECTOR SPDR TR	$2M	12,154
40	ISHARES TR	$2M	23,389
41	VANGUARD INDEX FDS	$2M	5,763
42	ISHARES TR	$1M	19,897
43	SELECT SECTOR SPDR TR	$1M	13,294
44	SELECT SECTOR SPDR TR	$1M	16,573
45	INVESCO EXCHANGE TRADED FD T	$1M	6,871
46	SCHWAB STRATEGIC TR	$1M	39,010
47	VANGUARD INTL EQUITY INDEX F	$1M	23,617
48	SCHWAB STRATEGIC TR	$1M	46,663
49	VANGUARD BD INDEX FDS	$1M	15,420
50	SELECT SECTOR SPDR TR	$1M	6,944

Source: sec_edgar_13f · public regulatory · retrieved 2026-06-29. Public SEC data; no contact information.