Institutional Manager · CIK 0001426763
Cincinnati Specialty Underwriters Insurance CO
Fairfield, OH · File #028-12741
Latest AUM
$433.5M
Positions
38
Top-10 Concentration
77.4%
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 | CHUBB ORD | H1467J104 | -18,426 | -$5.2M | $0 |
| NEW | MARSH & MCLENNAN ORD | 571748102 | +12,976 | +$2.4M | $0 |
| NEW | ARTHUR J GALLAGHER ORD | 363576109 | +8,428 | +$2.2M | $0 |
| REDUCE | 3M ORD | MMM | 0 | $0 | +$197,292 |
| REDUCE | ABBOTT LABORATORIES ORD | ABLZF | 0 | $0 | -$235,280 |
| REDUCE | ABBVIE ORD | ABBV | 0 | $0 | -$82,960 |
| REDUCE | ACCENTURE CL A ORD | ACN | 0 | $0 | +$542,500 |
| REDUCE | AGREE REALTY REIT ORD | 008492100 | 0 | $0 | +$16,335 |
| REDUCE | AIR PRODUCTS AND CHEMICALS ORD | AIIR | 0 | $0 | -$334,100 |
| REDUCE | AMERICAN TOWER REIT | 03027X100 | 0 | $0 | -$502,500 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202538 pos · $433.5M
- 13F HOLDINGS REPORTQ/E Sep 202537 pos · $427.9M
- 13F HOLDINGS REPORTQ/E Jun 202537 pos · $380.5M
- 13F HOLDINGS REPORTQ/E Mar 202537 pos · $332.8M
- 13F HOLDINGS REPORTQ/E Dec 202437 pos · $363.7M
- 13F HOLDINGS REPORTQ/E Sep 202439 pos · $340.0M
- 13F HOLDINGS REPORTQ/E Jun 202441 pos · $332.9M
- 13F HOLDINGS REPORTQ/E Mar 202440 pos · $318.0M
- 13F HOLDINGS REPORTQ/E Dec 202338 pos · $262.2M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | BROADCOM ORD | AVGO | 389,500 | $134.8M | 31.10% |
| 2 | APPLE ORD | AAPL | 308,000 | $83.7M | 19.32% |
| 3 | MICROSOFT ORD | MSFT | 60,000 | $29.0M | 6.69% |
| 4 | ENBRIDGE ORD | ENNPF | 443,664 | $21.2M | 4.90% |
| 5 | JPMORGAN CHASE ORD | VYLD | 46,500 | $15.0M | 3.46% |
| 6 | AUTOMATIC DATA PROCESSING ORD | ADP | 47,000 | $12.1M | 2.79% |
| 7 | HOME DEPOT ORD | HD | 32,000 | $11.0M | 2.54% |
| 8 | ANALOG DEVICES ORD | ADI | 37,300 | $10.1M | 2.33% |
| 9 | WEC ENERGY GROUP ORD | WEC | 95,000 | $10.0M | 2.31% |
| 10 | RPM ORD | 749685103 | 80,000 | $8.3M | 1.92% |
| 11 | VALERO ENERGY ORD | VLO | 44,133 | $7.2M | 1.66% |
| 12 | CISCO SYSTEMS ORD | CSCO | 89,500 | $6.9M | 1.59% |
| 13 | ACCENTURE CL A ORD | ACN | 25,000 | $6.7M | 1.55% |
| 14 | 3M ORD | MMM | 40,100 | $6.4M | 1.48% |
| 15 | ABBVIE ORD | ABBV | 27,200 | $6.2M | 1.43% |
| 16 | TJX ORD | 872540109 | 37,000 | $5.7M | 1.31% |
| 17 | AMERICAN TOWER REIT | 03027X100 | 30,000 | $5.3M | 1.22% |
| 18 | RTX ORD | RTX | 26,000 | $4.8M | 1.10% |
| 19 | LAM RESEARCH ORD | LRCX | 27,830 | $4.8M | 1.10% |
| 20 | SNAP ON ORD | SNA | 13,500 | $4.7M | 1.07% |