Institutional Manager · CIK 0001601539
CHICAGO TRUST Co NA
GRAYSLAKE, IL · File #028-16853
Latest AUM
$639.8M
Positions
657
Top-10 Concentration
45.7%
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 |
|---|---|---|---|---|---|
| EXITED | KENILWORTH INVESTORS L.P. | LP4900041 | -99 | -$28.3M | $0 |
| EXITED | KENILWORTH INVESTORS II | LP4900058 | -99 | -$13.5M | $0 |
| EXITED | AP PROPERTIES LTD | LP000APP8 | -1 | -$7.6M | $0 |
| EXITED | APDS2 PROPERTIES LLC | LP0APDS21 | -1 | -$2.2M | $0 |
| REDUCE | WINTRUST FINL CORP | 97650W108 | -13,062 | -$1.8M | +$522,194 |
| ADD | SHERWIN WILLIAMS CO | SHW | +4,894 | +$1.6M | -$5,335 |
| ADD | BERKSHIRE HATHAWAY INC DEL | BRK-A | +2 | +$1.5M | +$600 |
| REDUCE | MICROSOFT CORP | MSFT | -2,237 | -$1.1M | -$644,237 |
| ADD | EXPEDIA GROUP INC | EXPE | +3,499 | +$991,301 | +$3,131 |
| REDUCE | APPLE INC | AAPL | -3,611 | -$981,686 | +$827,160 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025657 pos · $639.8M
- 13F HOLDINGS REPORTQ/E Sep 2025704 pos · $720.5M
- 13F HOLDINGS REPORTQ/E Jun 2025701 pos · $711.5M
- 13F HOLDINGS REPORTQ/E Mar 2025638 pos · $563.9M
- 13F HOLDINGS REPORTQ/E Dec 2024631 pos · $565.0M
- 13F HOLDINGS REPORTQ/E Sep 2024661 pos · $580.0M
- 13F HOLDINGS REPORTQ/E Jun 2024574 pos · $493.0M
- 13F HOLDINGS REPORTQ/E Mar 2024517 pos · $483.3M
- 13F HOLDINGS REPORTQ/E Dec 2023494 pos · $398.2M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | H FINK HOLDCO LLC | LPHFINKH3 | 1 | $25.5M | 7.64% |
| 2 | APPLE INC | AAPL | 79,174 | $21.5M | 6.45% |
| 3 | MICROSOFT CORP | MSFT | 43,848 | $21.2M | 6.35% |
| 4 | NVIDIA CORPORATION | NVDA | 101,963 | $19.0M | 5.70% |
| 5 | TITEWAD HOLDING COMPANY LLC | U90227015 | 84 | $13.9M | 4.16% |
| 6 | LFI CAPITAL ACCOUNT | LPLFICAP5 | 100 | $12.3M | 3.68% |
| 7 | APPLE INC | AAPL | 44,396 | $12.1M | 3.62% |
| 8 | ALPHABET INC | GOOG | 30,563 | $9.6M | 2.87% |
| 9 | AMAZON COM INC | AMZN | 38,449 | $8.9M | 2.66% |
| 10 | ABBVIE INC | ABBV | 38,160 | $8.7M | 2.61% |
| 11 | WINTRUST FINL CORP | 97650W108 | 62,042 | $8.7M | 2.60% |
| 12 | ALPHABET INC | GOOG | 26,141 | $8.2M | 2.46% |
| 13 | WINTRUST FINL CORP | 97650W108 | 57,696 | $8.1M | 2.42% |
| 14 | JPMORGAN CHASE & CO | VYLD | 24,957 | $8.0M | 2.41% |
| 15 | MICROSOFT CORP | MSFT | 16,529 | $8.0M | 2.40% |
| 16 | NVIDIA CORPORATION | NVDA | 40,889 | $7.6M | 2.29% |
| 17 | AMERICAN EXPRESS CO | AXP | 19,220 | $7.1M | 2.13% |
| 18 | BROADCOM INC | AVGO | 17,882 | $6.2M | 1.85% |
| 19 | MCKESSON CORP | MCK | 6,908 | $5.7M | 1.70% |
| 20 | ELI LILLY & CO | LLY | 4,804 | $5.2M | 1.55% |