Institutional Manager · CIK 0001802279
Hummer Financial Advisory Services Inc
Chicago, IL · File #028-19801
Latest AUM
$141.5M
Positions
117
Top-10 Concentration
61.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | INVESCO QQQ TR | IVZ | +4,347 | +$2.7M | $0 |
| EXITED | ELBIT SYS LTD | M3760D101 | -1,300 | -$663,520 | $0 |
| EXITED | NETFLIX INC | 64110L106 | -397 | -$475,971 | $0 |
| NEW | UNILEVER PLC | UNLYF | +4,794 | +$313,528 | $0 |
| EXITED | UNILEVER PLC | 904767704 | -4,860 | -$288,101 | $0 |
| NEW | NOVARTIS AG | NVSEF | +1,926 | +$265,538 | $0 |
| NEW | AST SPACEMOBILE INC | ASTS | +3,300 | +$239,679 | $0 |
| EXITED | SERVICENOW INC | 81762P102 | -255 | -$234,671 | $0 |
| NEW | BRISTOL-MYERS SQUIBB CO | CELG-RI | +4,300 | +$231,942 | $0 |
| NEW | DOVER CORP | DOV | +1,170 | +$228,431 | $0 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025117 pos · $141.5M
- 13F HOLDINGS REPORTQ/E Sep 2025114 pos · $137.3M
- 13F HOLDINGS REPORTQ/E Jun 2025114 pos · $133.1M
- 13F HOLDINGS REPORTQ/E Mar 2025107 pos · $123.2M
- 13F HOLDINGS REPORTQ/E Dec 2024108 pos · $126.5M
- 13F HOLDINGS REPORTQ/E Sep 2024112 pos · $127.1M
- 13F HOLDINGS REPORTQ/E Jun 2024100 pos · $115.7M
- 13F HOLDINGS REPORTQ/E Mar 2024108 pos · $121.3M
- 13F HOLDINGS REPORTQ/E Dec 202395 pos · $98.1M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | SPDR S&P 500 ETF TR | SPY | 33,257 | $22.7M | 19.33% |
| 2 | ACCENTURE PLC IRELAND | ACN | 50,900 | $13.7M | 11.61% |
| 3 | SPDR S&P MIDCAP 400 ETF TR | MDY | 17,093 | $10.3M | 8.80% |
| 4 | AMAZON COM INC | AMZN | 33,980 | $7.8M | 6.67% |
| 5 | WW GRAINGER INC | 384802104 | 3,167 | $3.2M | 2.72% |
| 6 | MICROSOFT CORP | MSFT | 6,209 | $3.0M | 2.55% |
| 7 | VANGUARD INDEX FDS | 922908751 | 11,592 | $3.0M | 2.54% |
| 8 | BLACKROCK ETF TRUST | BLK | 26,900 | $2.7M | 2.29% |
| 9 | INVESCO QQQ TR | IVZ | 4,347 | $2.7M | 2.27% |
| 10 | JPMORGAN CHASE & CO. | VYLD | 8,224 | $2.6M | 2.25% |
| 11 | ALPHABET INC | GOOG | 8,064 | $2.5M | 2.15% |
| 12 | JOHNSON & JOHNSON | JNJ | 10,307 | $2.1M | 1.81% |
| 13 | EXXON MOBIL CORP | XOM | 15,900 | $1.9M | 1.63% |
| 14 | ABBVIE INC | ABBV | 8,220 | $1.9M | 1.60% |
| 15 | SNAP ON INC | SNA | 5,400 | $1.9M | 1.58% |
| 16 | ISHARES TR | 464287200 | 2,714 | $1.9M | 1.58% |
| 17 | AUTODESK INC | ADSK | 6,150 | $1.8M | 1.55% |
| 18 | PROCTER AND GAMBLE CO | 742718109 | 11,844 | $1.7M | 1.44% |
| 19 | RPM INTL INC | 749685103 | 14,246 | $1.5M | 1.26% |
| 20 | APPLE INC | AAPL | 5,048 | $1.4M | 1.17% |