Institutional Manager · CIK 0001053055
BOSTON FINANCIAL MANGEMENT LLC
BOSTON, MA · File #028-06656
Latest AUM
$3.31B
Positions
337
Top-10 Concentration
45.3%
Filings
5
Portfolio Value Over Time
2023-12
2024-03
2024-06
2024-09
2024-12
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 |
|---|---|---|---|---|---|
| REDUCE | CDW CORP | 12514G108 | -143,130 | -$24.9M | -$9.7M |
| NEW | LANDBRIDGE COMPANY LLC | 514952100 | +236,475 | +$15.3M | $0 |
| EXITED | SITEONE LANDSCAPE SUPPLY INC | 82982L103 | -90,743 | -$13.7M | $0 |
| NEW | BLACKROCK INC | 09290D101 | +9,915 | +$10.2M | $0 |
| EXITED | BLACKROCK INC | 09247X101 | -9,674 | -$9.2M | $0 |
| ADD | VANGUARD INDEX FDS | 922908769 | +31,235 | +$9.1M | +$203,713 |
| ADD | PFIZER INC | 717081103 | +263,314 | +$7.0M | -$1.9M |
| ADD | SPDR S&P 500 ETF TR | 78462F103 | +8,693 | +$5.1M | +$375,263 |
| REDUCE | AMERICAN TOWER CORP NEW | 03027X100 | -27,068 | -$5.0M | -$7.2M |
| REDUCE | TYLER TECHNOLOGIES INC | 902252105 | -7,568 | -$4.4M | -$309,594 |
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2024337 pos · $3.31B
- 13F HOLDINGS REPORTQ/E Sep 2024327 pos · $3.35B
- 13F HOLDINGS REPORTQ/E Jun 2024326 pos · $3.14B
- 13F HOLDINGS REPORTQ/E Mar 2024332 pos · $3.14B
- 13F HOLDINGS REPORTQ/E Dec 2023301 pos · $2.67B
Top 20 Holdings — Dec 2024
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | APPLE INC | 037833100 | 716,496 | $179.4M | 7.16% |
| 2 | WATSCO INC | 942622200 | 342,412 | $162.3M | 6.47% |
| 3 | MICROSOFT CORP | 594918104 | 384,474 | $162.1M | 6.47% |
| 4 | FAIR ISAAC CORP | 303250104 | 71,029 | $141.4M | 5.64% |
| 5 | COPART INC | 217204106 | 2,001,097 | $114.8M | 4.58% |
| 6 | BROADRIDGE FINL SOLUTIONS IN | 11133T103 | 387,849 | $87.7M | 3.50% |
| 7 | VISA INC | 92826C839 | 259,276 | $81.9M | 3.27% |
| 8 | MASTERCARD INCORPORATED | 57636Q104 | 134,136 | $70.6M | 2.82% |
| 9 | SHERWIN WILLIAMS CO | 824348106 | 201,062 | $68.3M | 2.73% |
| 10 | CME GROUP INC | 12572Q105 | 287,243 | $66.7M | 2.66% |
| 11 | WISDOMTREE TR | 97717X669 | 782,957 | $63.4M | 2.53% |
| 12 | BROWN & BROWN INC | 115236101 | 614,980 | $62.7M | 2.50% |
| 13 | BERKLEY W R CORP | 084423102 | 981,162 | $57.4M | 2.29% |
| 14 | AMPHENOL CORP NEW | 032095101 | 769,799 | $53.5M | 2.13% |
| 15 | COGENT COMMUNICATIONS HLDGS | 19239V302 | 596,821 | $46.0M | 1.84% |
| 16 | FIRSTSERVICE CORP NEW | 33767E202 | 251,439 | $45.5M | 1.82% |
| 17 | AIR PRODS & CHEMS INC | 009158106 | 155,967 | $45.2M | 1.81% |
| 18 | ISHARES TR | 464288646 | 863,658 | $44.7M | 1.78% |
| 19 | AMAZON COM INC | 023135106 | 196,359 | $43.1M | 1.72% |
| 20 | STERIS PLC | G8473T100 | 199,454 | $41.0M | 1.64% |