In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 8, 2026), BloombergSen Inc. reported 27 stock positions worth $892.8 million . Its top holding was HCA Healthcare (HCA) at 13.1% of the portfolio, followed by Progressive (PGR, 12.0% ) and Corpay (CPAY, 10.6% ). Compared with Q4 2025, it opened 4 new positions, sold out of 3, added to 11 and reduced 12. The biggest buy was a new position in Sunbelt Rentals (SUNB) and the biggest sale Cbiz (CBZ, shares −3% ).
Location TORONTO, A6
CIK 0001484047
Portfolio Value $892.8M (Q1 2026) Holdings 27 stocks · $892.8M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q4 2025 HCA HCA Healthcare Inc. 247,398 $117.1M Reduce -3.3% PGR Progressive Corp. 539,864 $107.0M Reduce -3.4% CPAY Corpay Inc. 326,425 $95.0M Reduce -3.3% AON Aon PLC Class A 254,006 $82.0M Reduce -3.3% PNFP Pinnacle Financial Partners 774,438 $66.7M Reduce -3.3% SUNB Sunbelt Rentals Holdings Inc. 1,020,516 $66.4M New BKNG Booking Holdings Inc. 15,427 $65.0M Reduce -3.3% CIGI Colliers Intl GR-Subord Vot 565,314 $60.4M Reduce -3.5% HURN Huron Consulting Group Inc. 436,065 $55.6M Add +27.1% WRB WR Berkley Corp. filed as BERKLEY W R CORP 657,260 $43.6M Reduce -3.3% NOW ServiceNow Inc. 358,854 $37.5M New CBZ Cbiz Inc. 994,029 $26.7M Reduce -3.3% UNH Unitedhealth Group Inc. 67,235 $18.2M Reduce -3.3% CI The Cigna Group 63,456 $16.9M Reduce -3.3% W Wayfair Inc. Class A 79,785 $6.0M Add +30.4% CVNA Carvana Co. 17,188 $5.4M Add +13.0% FA First Advantage Corp. 398,847 $4.7M Add +5.7% TDUP Thredup Inc. Class A 1,351,246 $4.4M Add +6.0% UBER Uber Technologies Inc. 35,405 $2.5M Add +40.6% DASH DoorDash Inc. Class A 15,870 $2.4M Add +48.9% TOST Toast Inc. Class A 67,438 $1.8M New AFRM Affirm Holdings Inc. 36,889 $1.7M Add +141.2% MEDP Medpace Holdings Inc. 2,618 $1.3M Add +29.8% KVYO Klaviyo Inc. Class A 61,595 $1.2M Add +60.0% ZS Zscaler Inc. 8,178 $1.1M New ROOT Root Inc./Oh Class A 25,566 $1.1M Add +45.5% SWIM Latham Group Inc. 192,637 $1.0M Reduce -16.6%
Options reported separately and not counted above: CI calls ($250.9M), GOOG calls ($137.5M), MSFT calls ($32.9M).
Portfolio Sells Q4 2025 → Q1 2026 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q4 2025 % Of Portfolio Change To Portfolio ▲ CBZ Cbiz Inc. Reduce -3.3% 2.99% −2.49 CIGI Colliers Intl GR-Subord Vot Reduce -3.5% 6.77% −2.32 MSFT Microsoft Corp. Sold out 0.00% −1.96 BKNG Booking Holdings Inc. Reduce -3.3% 7.28% −1.75 PGR Progressive Corp. Reduce -3.4% 11.99% −1.44 AON Aon PLC Class A Reduce -3.3% 9.18% −0.61 PNFP Pinnacle Financial Partners Reduce -3.3% 7.47% −0.60 UNH Unitedhealth Group Inc. Reduce -3.3% 2.04% −0.39 MNDY Monday.com Ltd. Sold out 0.00% −0.18 WRB WR Berkley Corp. Reduce -3.3% 4.88% −0.15 TDY Teledyne Technologies Inc. Sold out 0.00% −0.11 CPAY Corpay Inc. Reduce -3.3% 10.64% −0.09 SWIM Latham Group Inc. Reduce -16.6% 0.12% −0.04 CI The Cigna Group Reduce -3.3% 1.90% −0.01 HCA HCA Healthcare Inc. Reduce -3.3% 13.11% +0.50
Portfolio Buys Q4 2025 → Q1 2026 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q4 2025 % Of Portfolio Change To Portfolio ▼ SUNB Sunbelt Rentals Holdings Inc. New 7.44% +7.44 NOW ServiceNow Inc. New 4.20% +4.20 TOST Toast Inc. Class A New 0.20% +0.20 ZS Zscaler Inc. New 0.13% +0.13 AFRM Affirm Holdings Inc. Add +141.2% 0.19% +0.07 UBER Uber Technologies Inc. Add +40.6% 0.29% +0.07 W Wayfair Inc. Class A Add +30.4% 0.67% +0.02 MEDP Medpace Holdings Inc. Add +29.8% 0.14% +0.02 DASH DoorDash Inc. Class A Add +48.9% 0.27% +0.01 KVYO Klaviyo Inc. Class A Add +60.0% 0.13% +0.00 ROOT Root Inc./Oh Class A Add +45.5% 0.13% −0.01 HURN Huron Consulting Group Inc. Add +27.1% 6.23% −0.04 FA First Advantage Corp. Add +5.7% 0.53% −0.05 CVNA Carvana Co. Add +13.0% 0.61% −0.07 TDUP Thredup Inc. Class A Add +6.0% 0.50% −0.36
Options Activity Q4 2025 → Q1 2026 Security Type Change vs Q4 2025 Underlying Shares Value ▼ CI The Cigna Group call Reduce -3.4% 940,600 $250.9M GOOG Alphabet Inc. Class C call Reduce -3.2% 479,400 $137.5M MSFT Microsoft Corp. call New 88,800 $32.9M
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 28 $894.0M PGR, CPAY, HCA, AON, PNFP Q1 2026 27 $892.8M HCA, PGR, CPAY, AON, PNFP Q4 2025 26 $947.2M PGR, HCA, CPAY, AON, CIGI Q3 2025 30 $1.2B PGR, HCA, DHI, CPAY, AON Q2 2025 29 $1.2B PGR, CPAY, HCA, AON, BKNG Q1 2025 29 $1.2B PGR, CPAY, AON, HCA, PNFP Q4 2024 29 $1.2B PGR, CPAY, AON, PNFP, DHI Q3 2024 31 $1.2B PGR, DHI, CPAY, HCA, AON Q2 2024 29 $1.1B PGR, CIGI, CPAY, DHI, HCA Q1 2024 29 $1.2B CIGI, PGR, CPAY, DHI, AON