COOKE & BIELER LP
Institutional investor · Portfolio as of Q1 2026
Top Holdings103 positions
GILDAN ACTIVEWEAR INC | 6.3M | $351.9M | 4.0% | $25.67 | +114.87% | 29 qtrssince 2019-Q1 | Decreased 0 |
RENAISSANCERE HLDGS LTD | 842,333 | $250.4M | 2.8% | $201.72 | +46.97% | 22 qtrssince 2020-Q4 | Decreased 0 |
RB GLOBAL INC | 2.5M | $239.8M | 2.7% | $59.38 | +60.32% | 12 qtrssince 2023-Q2 | Increased 54 |
WHITE MOUNTAINS INSURANCE GP | 104,857 | $230.4M | 2.6% | — | — | 6 qtrssince 2024-Q4 | Decreased 0 |
CROWN CASTLE INC | 2.8M | $224M | 2.5% | $90.69 | -12.65% | 10 qtrssince 2023-Q4 | Decreased 0 |
FIDELITY NATL FINL INC | 4.8M | $223.4M | 2.5% | $32.62 | +38.95% | 29 qtrssince 2019-Q1 | Decreased 0 |
ARCH CAPITAL GROUP | 2.2M | $214.8M | 2.4% | $91.34 | +5.09% | 3 qtrssince 2025-Q3 | Decreased 0 |
SUNBELT RENTALS HOLDINGS INC | 2.8M | $182M | 2.1% | $64.16 | 0.00% | 1 qtr | New 79 |
Becton, Dickinson and Company | 1.1M | $180.6M | 2.0% | — | — | 29 qtrssince 2019-Q1 | Increased 53 |
Labcorp Holdings Inc. | 674,021 | $179.8M | 2.0% | $198.87 | +33.51% | 8 qtrssince 2024-Q2 | Decreased 0 |
Omnicom Group Inc | 2.3M | $172M | 1.9% | $62.55 | +17.91% | 29 qtrssince 2019-Q1 | Decreased 0 |
ConocoPhillips | 1.2M | $163.3M | 1.8% | $97.40 | +33.63% | 12 qtrssince 2023-Q2 | Decreased 0 |
ARAMARK | 3.8M | $154M | 1.7% | $37.18 | +8.57% | 2 qtrssince 2025-Q4 | Increased 56 |
Charles River Laboratories International, Inc. | 867,920 | $149.7M | 1.7% | $178.29 | -3.25% | 7 qtrssince 2024-Q3 | Increased 64 |
OCCIDENTAL PETE CORP | 2.2M | $145.4M | 1.6% | $54.01 | +19.25% | 9 qtrssince 2024-Q1 | Decreased 0 |
Brookfield Corporation | 3.5M | $142.5M | 1.6% | $20.85 | +93.42% | 14 qtrssince 2022-Q4 | Decreased 0 |
Walt Disney Company | 1.5M | $139.9M | 1.6% | $108.70 | -12.01% | 6 qtrssince 2024-Q4 | Increased 49 |
FISERV INC | 2.5M | $139.6M | 1.6% | $77.29 | -27.81% | 3 qtrssince 2025-Q3 | Increased 54 |
VALVOLINE INC | 4.1M | $138.7M | 1.6% | $35.74 | -5.75% | 4 qtrssince 2025-Q2 | Decreased 0 |
MSA SAFETY INC | 845,488 | $138.6M | 1.6% | $170.82 | -4.59% | 8 qtrssince 2024-Q2 | Decreased 0 |
COOKE & BIELER LP manages $8.8B across 103 positions as of Q1 2026. Top holdings: GIL (4.0%), RNR (2.8%), RBA (2.7%). Fund DNA: Steady Compounder. HoldingsIntel Score: 2/5.0.
Active quarter - 8 new positions, 9 exits, 31 increased. Top move: SUNB (NEW, conviction 79). Portfolio: $8.8B across 103 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer
Verify source filings on SEC EDGAR