Institutional Manager · CIK 0001017115
ROBERTS GLORE & CO INC /IL/
DEERFIELD, IL · File #028-05698
Latest AUM
$375.4M
Positions
223
Top-10 Concentration
51.2%
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 |
|---|---|---|---|---|---|
| ADD | VANGUARD INDEX FDS | 922908769 | +3,161 | +$1.1M | +$202,031 |
| ADD | VANGUARD INSTL INDEX FD | 922040845 | +11,006 | +$830,182 | -$1,316 |
| REDUCE | ALPHABET INC | GOOG | -2,175 | -$682,515 | +$3.8M |
| EXITED | ISHARES TR | 464287234 | -12,023 | -$642,028 | $0 |
| EXITED | WNS HLDGS LTD | G98196101 | -7,610 | -$580,415 | $0 |
| NEW | ISHARES TR | 464287465 | +5,877 | +$564,368 | $0 |
| ADD | GARTNER INC | IT | +2,231 | +$562,836 | -$16,817 |
| REDUCE | VANGUARD INDEX FDS | 922908611 | -2,580 | -$546,418 | +$45,482 |
| ADD | SPDR S&P 500 ETF TR | SPY | +755 | +$514,850 | +$91,543 |
| REDUCE | APPLE INC | AAPL | -1,840 | -$500,222 | +$1.2M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025223 pos · $375.4M
- 13F HOLDINGS REPORTQ/E Sep 2025217 pos · $365.7M
- 13F HOLDINGS REPORTQ/E Jun 2025206 pos · $342.3M
- 13F HOLDINGS REPORTQ/E Mar 2025201 pos · $327.9M
- 13F HOLDINGS REPORTQ/E Dec 2024208 pos · $337.0M
- 13F HOLDINGS REPORTQ/E Sep 2024209 pos · $345.7M
- 13F HOLDINGS REPORTQ/E Jun 2024205 pos · $331.6M
- 13F HOLDINGS REPORTQ/E Mar 2024209 pos · $333.9M
- 13F HOLDINGS REPORTQ/E Dec 2023198 pos · $302.7M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 51,526 | $25.9M | 9.71% |
| 2 | MICROSOFT CORP | MSFT | 38,631 | $18.7M | 7.01% |
| 3 | APPLE INC | AAPL | 65,351 | $17.8M | 6.66% |
| 4 | ALPHABET INC | GOOG | 51,895 | $16.3M | 6.11% |
| 5 | VANGUARD MALVERN FDS | 922020805 | 229,976 | $11.4M | 4.27% |
| 6 | ALPHABET INC | GOOG | 35,702 | $11.2M | 4.19% |
| 7 | JOHNSON & JOHNSON | JNJ | 52,870 | $10.9M | 4.10% |
| 8 | VANGUARD INDEX FDS | 922908769 | 31,616 | $10.6M | 3.97% |
| 9 | VANGUARD MUN BD FDS | 922907746 | 140,977 | $7.1M | 2.66% |
| 10 | ABBVIE INC | ABBV | 30,009 | $6.9M | 2.57% |
| 11 | ABBOTT LABS | ABLZF | 53,298 | $6.7M | 2.50% |
| 12 | SPROTT ASSET MANAGEMENT LP | SII | 132,940 | $6.1M | 2.28% |
| 13 | AMAZON COM INC | AMZN | 25,760 | $5.9M | 2.23% |
| 14 | STRYKER CORPORATION | SYK | 14,085 | $5.0M | 1.86% |
| 15 | NVIDIA CORPORATION | NVDA | 26,524 | $4.9M | 1.85% |
| 16 | VANECK ETF TRUST | 92189F643 | 45,521 | $4.7M | 1.77% |
| 17 | PEPSICO INC | PEP | 31,846 | $4.6M | 1.71% |
| 18 | BERKSHIRE HATHAWAY INC DEL | BRK-A | 6 | $4.5M | 1.70% |
| 19 | SPDR S&P 500 ETF TR | SPY | 6,571 | $4.5M | 1.68% |
| 20 | CISCO SYS INC | CSCO | 56,049 | $4.3M | 1.62% |