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STEPH & CO — 13F Holdings & Portfolio

CIK 941519 · latest 13F-HR filed 2026-10-07

Backtest portfolio

STEPH & CO manages $392.4M in 13F-reported U.S. long-equity assets across 279 reported positions as of its 2026-09-30 13F-HR filing. Its largest disclosed positions are JAVA (17.42%), VOO (16.15%), JGRO (13.70%). Quarter over quarter (versus its 2026-06-30 filing) the fund opened 10 new positions and exited 14; 74 existing positions rose in reported value and 105 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$392.4M

Long-equity book

Holdings
279

Distinct positions

Period
2026-09-30

Filed 2026-10-07

Q/Q Activity
+10 / −14 / ↑74 / ↓105

vs 2026-06-30

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q3 26
JAVA17.4% · -6%VOO16.2% · +0%JGRO13.7% · +6%FBND3.5% · +27%MGC3.2% · -3%FENI3.2% · -3%BOND3.0% · +13%IWR3.0% · -3%GUNR2.4% · -3%VEA2.2% · -1%VTI2.2% · -9%IVV1.9% · -14%VB1.9% · -6%VO1.6% · -7%SPY1.4% · -0%IWM1.3% · -5%NFRA1.1% · +4%MUNI1.0% · +18%VTEB1.0% · +36%AAPL0.9% · +2%VOT0.9% · -1%VONG0.8% · +10%EFA0.8% · +4%MDY0.6% · -20%GNR0.6% · -1%IWD0.5% · -8%IJR0.5% · -3%IWF0.4% · +1%NIC0.4% · 0%EMXC0.4% · +3%JPM0.4% · +2%VPLS0.3% · +247%MSFT0.3% · +10%PM0.3% · +1%WEC0.3% · 0%CSCO0.2% · -5%C0.2% · -16%PG0.2% · +1%JNJ0.2% · -6%CVX0.2% · +2%NVDA0.2% · +6%DGX0.2% · -10%USB0.2% · +0%VBK0.2% · -3%DUK0.2% · +2%WFC0.2% · 0%UNP0.2% · -1%VZ0.2% · +8%NVT0.2% · 0%UNH0.2% · +14%EOG0.2% · +11%PNC0.2% · -1%EXC0.2% · +9%SU0.1% · +1%SON0.1% · +1%DG0.1% · +10%KIM0.1% · +2%GILD0.1% · -2%DOX0.1% · +252%MGA0.1% · +2%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q2 26 → Q3 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 67.8%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

Name Title / Status Ownership Type

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

STEPH & CO Holdings (2026-09-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 JPMorgan Active Value ETF JAVA 46641Q167 $68.3M 17.42% 857,239 SH
2 Vanguard S&P 500 Index ETF VOO 922908363 $63.4M 16.15% 90,429 SH
3 JPMorgan Active Growth ETF JGRO 46654Q609 $53.8M 13.70% 556,645 SH
4 Fidelity Total Bond ETF FBND 316188309 $13.7M 3.50% 316,767 SH
5 Vanguard MEGA Cap ETF MGC 921910873 $12.5M 3.17% 44,107 SH
6 Fidelity Enhanced International FENI 31609A404 $12.4M 3.15% 309,835 SH
7 PIMCO Total Return Active ETF BOND 72201R775 $12.0M 3.05% 137,499 SH
8 iShares Russell Midcap Index ETF IWR 464287499 $11.9M 3.03% 111,232 SH
9 Global Upstream Natural Resources ETF GUNR 33939L407 $9.5M 2.43% 181,058 SH
10 Vanguard FTSE Developed Markets Index ETF VEA 921943858 $8.7M 2.23% 123,832 SH
11 Vanguard Total Stock Market ETF VTI 922908769 $8.6M 2.20% 23,066 SH
12 iShares S&P 500 Index ETF IVV 464287200 $7.6M 1.94% 9,930 SH
13 Vanguard Small-Cap ETF VB 922908751 $7.6M 1.93% 26,611 SH
14 Vanguard Mid Cap ETF VO 922908629 $6.4M 1.63% 81,406 SH
15 State Street SPDR S&P 500 ETF SPY 78462F103 $5.4M 1.37% 7,074 SH
16 iShares Russell 2000 Index ETF IWM 464287655 $5.1M 1.30% 18,385 SH
17 FlexShares Global Broad Infrastructure ETF NFRA 33939L795 $4.3M 1.09% 68,808 SH
18 Pimco Intermediate Municipal Bond ETF MUNI 72201R866 $4.1M 1.04% 82,113 SH
19 Vanguard Tax-Exempt Bond Index ETF VTEB 922907746 $3.9M 0.99% 81,726 SH
20 Apple Computer Inc Com AAPL 037833100 $3.7M 0.94% 11,088 SH
21 Vanguard Mid-Cap Growth ETF VOT 922908538 $3.4M 0.87% 11,646 SH
22 Vanguard Russell 1000 Growth ETF VONG 92206C680 $3.1M 0.80% 24,360 SH
23 iShares MSCI EAFE Index ETF EFA 464287465 $3.1M 0.78% 29,569 SH
24 State Street SPDR S&P Midcap 400 ETF MDY 78467Y107 $2.5M 0.64% 3,800 SH
25 State Street SPDR S&P Global Natural Resources ETF GNR 78463X541 $2.2M 0.56% 29,715 SH
26 iShares Russell 1000 Value Index ETF IWD 464287598 $2.1M 0.55% 8,654 SH
27 iShares S & P Smallcap 600 Index ETF IJR 464287804 $1.9M 0.49% 14,008 SH
28 iShares Russell 1000 Growth ETF IWF 464287614 $1.5M 0.37% 11,620 SH
29 Nicolet Bankshares Inc Com NIC 65406E102 $1.4M 0.37% 8,840 SH
30 iShares MSCI Emerging Markets ex China ETF EMXC 46434G764 $1.4M 0.37% 14,509 SH
31 J P Morgan Chase & Co Com JPM 46625H100 $1.4M 0.36% 4,291 SH
32 Vanguard Core-Plus Bond ETF VPLS 922020755 $1.3M 0.32% 16,989 SH
33 Microsoft Corp Com MSFT 594918104 $1.2M 0.31% 2,391 SH
34 Philip Morris International Inc PM 718172109 $1.0M 0.26% 5,298 SH
35 WEC Energy Group Inc Com WEC 92939U106 $1.0M 0.26% 9,981 SH
36 Cisco Sys Inc CSCO 17275R102 $975.6K 0.25% 9,064 SH
37 Citigroup Inc Com New C 172967424 $939.9K 0.24% 7,259 SH
38 Procter & Gamble Co Com PG 742718109 $931.2K 0.24% 6,410 SH
39 Johnson & Johnson Com JNJ 478160104 $927.1K 0.24% 3,502 SH
40 Chevrontexaco Corp Com CVX 166764100 $834.2K 0.21% 4,085 SH
41 NVIDIA Corporation NVDA 67066G104 $816.2K 0.21% 3,574 SH
42 Quest Diagnostics Inc Com DGX 74834L100 $813.9K 0.21% 3,492 SH
43 US Bancorp Com USB 902973304 $807.8K 0.21% 13,986 SH
44 Vanguard Small-Cap Growth ETF VBK 922908595 $805.0K 0.21% 2,383 SH
45 Duke Energy Corp Com New DUK 26441C204 $783.1K 0.20% 6,869 SH
46 Wells Fargo & Co New Com WFC 949746101 $759.5K 0.19% 9,488 SH
47 Union Pacific Corp Com UNP 907818108 $701.8K 0.18% 2,579 SH
48 Verizon Communications Com VZ 92343V104 $700.8K 0.18% 15,279 SH
49 nVent Electric plc NVT G6700G107 $694.7K 0.18% 4,332 SH
50 Unitedhealth Group Com UNH 91324P102 $677.6K 0.17% 1,846 SH
Filing History
Period Filed AUM Holdings Accession
2026-09-30 2026-10-07 $392.4M 279 0000941519-26-000007
2026-06-30 2026-07-16 $395.0M 283 0000941519-26-000004
2026-03-31 2026-04-17 $350.5M 301 0000941519-26-000003
2025-12-31 2026-01-23 $347.0M 310 0000941519-26-000002
Filer Information
Address
1820 HALL AVE
MARINETTE, WI 54143-0137
Phone
(715) 735-2384
Filing Manager
STEPH & CO
MARINETTE, WI
Signatory
Kelly J Rusch
VP