Walter Public Investments Inc.
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 28, 2026), Walter Public Investments Inc. reported 48 stock positions worth $418.1 million. Its top holding was Taiwan Semiconductor-SP ADR (TSM) at 5.9% of the portfolio, followed by Alphabet Class C (GOOG, 5.2%) and Apple (AAPL, 4.3%). Compared with Q4 2025, it opened 6 new positions, sold out of 7, added to 8 and reduced 29. The biggest buy was a new position in Suncor Energy (SU) and the biggest sale Microsoft (MSFT, shares −46%).
- Most Recent 13F
- Q2 2026
- Location
- WESTMOUNT, Z4
- CIK
- 0001925251
- Portfolio Value
- $418.1M (Q1 2026)
- SEC Filing
- 0001925251-26-000003 ↗ filed Apr 28, 2026
Holdings Value
Holdings 48 stocks · $418.1M
| TSM Taiwan Semiconductor-SP ADR | 5.94% | 73,513 | $24.8M | Reduce -21.8% |
| GOOG Alphabet Inc. Class C | 5.15% | 75,105 | $21.5M | Reduce -35.9% |
| AAPL Apple Inc. | 4.27% | 70,351 | $17.9M | Reduce -0.5% |
| BJ Bj's Wholesale Club Holdings filed as BJS WHSL CLUB HLDGS INC | 4.25% | 180,431 | $17.8M | Reduce -29.4% |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 4.10% | 12,971 | $17.1M | Reduce -39.1% |
| TT Trane Technologies PLC | 4.08% | 40,933 | $17.1M | Reduce -21.0% |
| MCK McKesson Corp. | 3.60% | 17,387 | $15.0M | Add +118.2% |
| TDY Teledyne Technologies Inc. | 3.50% | 24,209 | $14.6M | Reduce -35.5% |
| JPM JPMorgan Chase & Co. | 3.46% | 49,156 | $14.5M | Reduce -6.7% |
| MSFT Microsoft Corp. | 3.33% | 37,656 | $13.9M | Reduce -45.6% |
| SU Suncor Energy Inc. | 3.24% | 205,000 | $13.6M | New |
| AMZN Amazon.com Inc. | 3.20% | 64,248 | $13.4M | Add +15.3% |
| ICE Intercontinental Exchange Inc. | 3.05% | 81,102 | $12.8M | Reduce -35.1% |
| MRSH Marsh & McLennan Cos | 2.85% | 68,686 | $11.9M | Reduce -35.8% |
| MA Mastercard Inc. Class A | 2.74% | 22,927 | $11.5M | Reduce -48.4% |
| HUBB Hubbell Inc. | 2.48% | 21,168 | $10.4M | Reduce -21.3% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 2.46% | 106,687 | $10.3M | New |
| AZO AutoZone Inc. | 2.32% | 2,874 | $9.7M | Reduce -49.8% |
| MCO Moody's Corp. | 2.27% | 21,714 | $9.5M | Reduce -52.4% |
| META Meta Platforms Inc. Class A | 2.24% | 16,385 | $9.4M | Reduce -6.7% |
| CDNS Cadence Design SYS Inc. | 2.24% | 33,718 | $9.4M | Reduce -36.8% |
| TTE Totalenergies SE | 2.23% | 99,812 | $9.3M | New |
| IQV Iqvia Holdings Inc. | 2.19% | 53,572 | $9.1M | Reduce -18.5% |
| CP Canadian Pacific Kansas City | 2.14% | 113,672 | $8.9M | Reduce -20.7% |
| TD Toronto-Dominion Bank | 2.09% | 93,763 | $8.8M | Add +941.8% |
| ALC Alcon Inc. filed as ALCON AG | 1.89% | 105,083 | $7.9M | Reduce -21.5% |
| TXN Texas Instruments Inc. | 1.70% | 36,584 | $7.1M | Add +2260.3% |
| KLAC KLA Corp. | 1.69% | 4,796 | $7.1M | Reduce -30.6% |
| ICFI Icf International Inc. | 1.65% | 105,889 | $6.9M | Reduce -34.0% |
| CME Cme Group Inc. | 1.61% | 22,860 | $6.8M | Add +746.7% |
| CLBT Cellebrite Di Ltd. | 1.49% | 453,532 | $6.2M | Reduce -11.5% |
| TDG Transdigm Group Inc. | 1.45% | 5,224 | $6.1M | Add +109.8% |
| VLTO Veralto Corp. | 1.43% | 67,606 | $6.0M | Reduce -50.8% |
| CHD Church & Dwight Co. Inc. | 1.37% | 61,300 | $5.7M | New |
| VZ Verizon Communications Inc. | 1.33% | 110,800 | $5.6M | New |
| ZTS Zoetis Inc. | 1.16% | 41,039 | $4.9M | Reduce -21.1% |
| PLNT Planet Fitness Inc. Class A | 1.03% | 58,162 | $4.3M | Reduce -38.1% |
| EXPE Expedia Group Inc. | 0.74% | 13,379 | $3.1M | Reduce -29.6% |
| IDXX Idexx Laboratories Inc. | 0.69% | 5,116 | $2.9M | Reduce -48.6% |
| DT Dynatrace Inc. | 0.42% | 47,930 | $1.8M | Reduce -78.5% |
| BEP Brookfield Renewable Partner | 0.18% | 23,000 | $750K | Add +9.5% |
| WELL Welltower Inc. | 0.14% | 3,000 | $593K | No change |
| JNJ Johnson & Johnson | 0.12% | 2,100 | $513K | No change |
| TU Telus Corp. | 0.11% | 36,868 | $474K | Add +2.4% |
| BSY Bentley Systems Inc. Class B | 0.10% | 12,000 | $421K | No change |
| DUK Duke Energy Corp. | 0.09% | 3,000 | $393K | No change |
| HD Home Depot Inc. | 0.08% | 1,000 | $329K | No change |
| FNV Franco-Nevada Corp. | 0.07% | 1,162 | $288K | New |
Portfolio Sells Q4 2025 → Q1 2026
| MSFT Microsoft Corp. | Reduce -45.6% | 3.33% | −2.59 |
| BR Broadridge Financial Solutio | Sold out | 0.00% | −2.59 |
| GIB Cgi Inc. | Sold out | 0.00% | −1.89 |
| MCO Moody's Corp. | Reduce -52.4% | 2.27% | −1.85 |
| MA Mastercard Inc. Class A | Reduce -48.4% | 2.74% | −1.74 |
| EA Electronic Arts Inc. | Sold out | 0.00% | −1.69 |
| NOW ServiceNow Inc. | Sold out | 0.00% | −1.38 |
| GOOG Alphabet Inc. Class C | Reduce -35.9% | 5.15% | −1.35 |
| DT Dynatrace Inc. | Reduce -78.5% | 0.42% | −1.29 |
| AZO AutoZone Inc. | Reduce -49.8% | 2.32% | −1.11 |
| SYY Sysco Corp. | Sold out | 0.00% | −1.08 |
| VLTO Veralto Corp. | Reduce -50.8% | 1.43% | −0.99 |
| PLNT Planet Fitness Inc. Class A | Reduce -38.1% | 1.03% | −0.77 |
| ICFI Icf International Inc. | Reduce -34.0% | 1.65% | −0.77 |
| CDNS Cadence Design SYS Inc. | Reduce -36.8% | 2.24% | −0.71 |
| MRSH Marsh & McLennan Cos | Reduce -35.8% | 2.85% | −0.66 |
| ICE Intercontinental Exchange Inc. | Reduce -35.1% | 3.05% | −0.53 |
| IDXX Idexx Laboratories Inc. | Reduce -48.6% | 0.69% | −0.50 |
| IQV Iqvia Holdings Inc. | Reduce -18.5% | 2.19% | −0.43 |
| EXPE Expedia Group Inc. | Reduce -29.6% | 0.74% | −0.21 |
| CLBT Cellebrite Di Ltd. | Reduce -11.5% | 1.49% | −0.14 |
| WCN Waste Connections Inc. | Sold out | 0.00% | −0.11 |
| AVB Avalonbay Communities Inc. | Sold out | 0.00% | −0.05 |
| ZTS Zoetis Inc. | Reduce -21.1% | 1.16% | +0.00 |
| ALC Alcon Inc. | Reduce -21.5% | 1.89% | +0.03 |
| ASML ASML Holding NV-NY Reg SHS | Reduce -39.1% | 4.10% | +0.07 |
| TDY Teledyne Technologies Inc. | Reduce -35.5% | 3.50% | +0.11 |
| BJ Bj's Wholesale Club Holdings | Reduce -29.4% | 4.25% | +0.18 |
| META Meta Platforms Inc. Class A | Reduce -6.7% | 2.24% | +0.19 |
| KLAC KLA Corp. | Reduce -30.6% | 1.69% | +0.20 |
| CP Canadian Pacific Kansas City | Reduce -20.7% | 2.14% | +0.27 |
| HUBB Hubbell Inc. | Reduce -21.3% | 2.48% | +0.37 |
| JPM JPMorgan Chase & Co. | Reduce -6.7% | 3.46% | +0.46 |
| TT Trane Technologies PLC | Reduce -21.0% | 4.08% | +0.51 |
| AAPL Apple Inc. | Reduce -0.5% | 4.27% | +0.87 |
| TSM Taiwan Semiconductor-SP ADR | Reduce -21.8% | 5.94% | +0.89 |
Portfolio Buys Q4 2025 → Q1 2026
| SU Suncor Energy Inc. | New | 3.24% | +3.24 |
| DIS The Walt Disney Co. | New | 2.46% | +2.46 |
| MCK McKesson Corp. | Add +118.2% | 3.60% | +2.44 |
| TTE Totalenergies SE | New | 2.23% | +2.23 |
| TD Toronto-Dominion Bank | Add +941.8% | 2.09% | +1.94 |
| TXN Texas Instruments Inc. | Add +2260.3% | 1.70% | +1.65 |
| CME Cme Group Inc. | Add +746.7% | 1.61% | +1.48 |
| CHD Church & Dwight Co. Inc. | New | 1.37% | +1.37 |
| VZ Verizon Communications Inc. | New | 1.33% | +1.33 |
| AMZN Amazon.com Inc. | Add +15.3% | 3.20% | +0.93 |
| TDG Transdigm Group Inc. | Add +109.8% | 1.45% | +0.86 |
| BEP Brookfield Renewable Partner | Add +9.5% | 0.18% | +0.08 |
| FNV Franco-Nevada Corp. | New | 0.07% | +0.07 |
| TU Telus Corp. | Add +2.4% | 0.11% | +0.03 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 53 | $415.5M | GOOG, TSM, ASML, NVDA, AAPL |
| Q1 2026 | 48 | $418.1M | TSM, GOOG, AAPL, BJ, ASML |
| Q4 2025 | 49 | $565.5M | GOOG, MSFT, TSM, MA, MCO |
| Q3 2025 | 47 | $608.5M | MSFT, TSM, AZO, GOOG, MA |
| Q2 2025 | 43 | $590.4M | MSFT, BJ, GOOG, MA, AZO |
| Q1 2025 | 43 | $536.2M | BJ, MRSH, AZO, MA, GOOG |
| Q4 2024 | 43 | $559.2M | MSFT, GOOG, NOW, MRSH, MA |
| Q3 2024 | 42 | $573.2M | MSFT, GOOG, GIB, MRSH, AZO |
| Q2 2024Amended | 42 | $522.5M | MSFT, GOOG, NVO, AZO, BJ |
| Q1 2024 | 42 | $511.3M | MSFT, BJ, ICLR, GOOG, NVO |