What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0001925251
Total reported value
$415.5M
$415.5M
49 檔
35.5%
The Q4 2025 SEC filing reveals that Walter Public Investments Inc. held a total portfolio value of $415.5M, covering 49 public equity positions.
In Q4 2025, Walter Public Investments Inc. adopted a defensive or profit-taking posture, trimming 27 positions and completely liquidating 4 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 6.50% | +0.63% | -2.21% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 5.92% | -0.53% | -14.27% | |
| 3 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 5.05% | -0.22% | -16.97% | |
| 4 | MA | Mastercard Inc - A | Stock-Financials | 4.48% | -0.90% | -9.41% | |
| 5 | MCO | Moody's CORP | Stock-Financials | 4.12% | -0.98% | -1.36% | |
| 6 | BJ | Bj's Wholesale Club Holdings | Stock-Consumer Staples | 4.07% | -2.48% | -6.69% | |
| 7 | ASML | ASML Holding N.V. | Stock-Tech | 4.03% | +1.32% | -8.53% | |
| 8 | ICE | Intercontinental Exchange In | Stock-Financials | 3.58% | -2.54% | +13.77% | |
| 9 | TT | Trane Technologies plc | Stock-Industrials | 3.57% | +0.17% | -6.32% | |
| 10 | MRSH | Marsh & Mclennan Cos | Stock-Financials | 3.51% | -1.35% | -5.60% | |
| 11 | AZO | Autozone Inc | Stock-Consumer Disc | 3.43% | -0.38% | -16.32% | |
| 12 | AAPL | Apple Inc | Stock-Tech | 3.40% | +0.02% | — | |
| 13 | TDY | Teledyne Technologies Inc | Stock-Tech | 3.39% | -0.56% | +6.92% | |
| 14 | JPM | Jpmorgan Chase & Co | Stock-Financials | 3.00% | +0.13% | -14.89% | |
| 15 | CDNS | Cadence Design Sys Inc | Stock-Tech | 2.95% | -0.72% | -19.40% | |
| 16 | IQV | Iqvia Holdings Inc | Stock-Healthcare | 2.62% | -1.56% | — | |
| 17 | BR | Broadridge Financial Solutio | Stock-Tech | 2.59% | — | -7.22% | |
| 18 | VLTO | Veralto CORP | Stock-Industrials | 2.42% | -0.15% | +3.50% | |
| 19 | ICFI | Icf International Inc | Stock-Other | 2.42% | -1.65% | EXIT | |
| 20 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 2.27% | +0.05% | -20.61% | |
| 21 | HUBB | Hubbell Inc | Stock-Industrials | 2.11% | -0.11% | -23.36% | |
| 22 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.05% | -0.05% | -44.99% | |
| 23 | GIB | Cgi Inc | Stock-Tech | 1.89% | — | -19.31% | |
| 24 | ALC | Alcon Inc. | Stock-Healthcare | 1.87% | -1.24% | -1.79% | |
| 25 | CP | Canadian Pacific Kansas City | Stock-Industrials | 1.87% | +0.32% | -14.95% | |
| 26 | PLNT | Planet Fitness Inc - Cl A | Stock-Consumer Disc | 1.80% | -1.03% | EXIT | |
| 27 | DT | Dynatrace Inc | Stock-Tech | 1.71% | +0.82% | -33.94% | |
| 28 | EA | Electronic Arts Inc | Stock-Comm Services | 1.69% | — | -2.34% | |
| 29 | CLBT | Cellebrite DI Ltd. | Stock-Other | 1.63% | -0.53% | — | |
| 30 | KLAC | Kla CORP | Stock-Tech | 1.49% | -0.62% | +26.65% | |
| 31 | NOW | Servicenow Inc | Stock-Tech | 1.38% | — | +185.67% | |
| 32 | IDXX | Idexx Laboratories Inc | Stock-Healthcare | 1.19% | +0.09% | — | |
| 33 | ZTS | Zoetis Inc | Stock-Healthcare | 1.16% | -1.16% | EXIT | |
| 34 | MCK | Mckesson CORP | Stock-Healthcare | 1.16% | -1.50% | — | |
| 35 | SYY | Sysco CORP | Stock-Consumer Staples | 1.08% | — | -1.84% | |
| 36 | EXPE | Expedia Group Inc | Stock-Consumer Disc | 0.95% | -0.74% | EXIT | |
| 37 | TDG | Transdigm Group Inc | Stock-Industrials | 0.59% | +0.01% | — | |
| 38 | TD | Toronto-dominion Bank | Stock-Financials | 0.15% | +0.33% | — | |
| 39 | CME | Cme Group Inc | Stock-Financials | 0.13% | -0.35% | — | |
| 40 | WCN | Waste Connections Inc | Stock-Industrials | 0.11% | — | — | |
| 41 | BEP | Brookfield Renewable Partners L.P. | Stock-Other | 0.10% | +0.01% | — | |
| 42 | WELL | Welltower Inc | Stock-Real Estate | 0.10% | +1.27% | — | |
| 43 | TU | Telus CORP | Stock-Other | 0.08% | -0.02% | -8.48% | |
| 44 | BSY | Bentley Systems Inc-class B | Stock-Tech | 0.08% | -0.10% | EXIT | |
| 45 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.08% | +3.97% | — | |
| 46 | DUK | Duke Energy CORP | Stock-Utilities | 0.06% | — | — | |
| 47 | HD | Home Depot Inc | Stock-Consumer Disc | 0.06% | — | — | |
| 48 | AVB | Avalonbay Communities Inc | Stock-Real Estate | 0.05% | — | — | |
| 49 | TXN | Texas Instruments Inc | Stock-Tech | 0.05% | +0.09% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GOOG | Alphabet Inc-cl C | +1.7% | -2.21% | Trim |
| 2 | ICE | Intercontinental Exchange In | +0.5% | +13.77% | Add |
| 3 | KLAC | Kla CORP | +0.5% | +26.65% | Add |
| 4 | MCO | Moody's CORP | +0.5% | -1.36% | Trim |
| 5 | ASML | ASML Holding N.V. | +0.3% | -8.53% | Trim |
| 6 | ALC | Alcon Inc. | +0.2% | -1.79% | Trim |
| 7 | EA | Electronic Arts Inc | +0.1% | -2.34% | Trim |
| 8 | VLTO | Veralto CORP | +0.1% | +3.50% | Add |
| 9 | BSY | Bentley Systems Inc-class B | 0% | +100.00% | Add |
| 10 | TD | Toronto-dominion Bank | 0% | — | Unchanged |
| 11 | JNJ | Johnson & Johnson | 0% | — | Unchanged |
| 12 | TDY | Teledyne Technologies Inc | 0% | +6.92% | Add |
| 13 | BEP | Brookfield Renewable Partners L.P. | 0% | — | Unchanged |
| 14 | WELL | Welltower Inc | 0% | — | Unchanged |
| 15 | DUK | Duke Energy CORP | — | — | Unchanged |
| 16 | AVB | Avalonbay Communities Inc | — | — | Unchanged |
| 17 | HD | Home Depot Inc | 0% | — | Unchanged |
| 18 | TU | Telus CORP | 0% | -8.48% | Trim |
| 19 | SYY | Sysco CORP | -0.1% | -1.84% | Trim |
| 20 | ICFI | Icf International Inc | -0.1% | -1.66% | Trim |
| 21 | MA | Mastercard Inc - A | -0.1% | -9.41% | Trim |
| 22 | ZTS | Zoetis Inc | -0.1% | -1.72% | Trim |
| 23 | BJ | Bj's Wholesale Club Holdings | -0.1% | -6.69% | Trim |
| 24 | TSM | Taiwan Semiconductor-sp Adr | -0.2% | -16.97% | Trim |
| 25 | BR | Broadridge Financial Solutio | -0.2% | -7.22% | Trim |
| 26 | CP | Canadian Pacific Kansas City | -0.2% | -14.95% | Trim |
| 27 | JPM | Jpmorgan Chase & Co | -0.2% | -14.89% | Trim |
| 28 | GIB | Cgi Inc | -0.2% | -19.31% | Trim |
| 29 | MRSH | Marsh & Mclennan Cos | -0.2% | -5.60% | Trim |
| 30 | AMZN | Amazon.com Inc | -0.3% | -20.61% | Trim |
| 31 | TT | Trane Technologies plc | -0.3% | -6.32% | Trim |
| 32 | HUBB | Hubbell Inc | -0.4% | -23.36% | Trim |
| 33 | EXPE | Expedia Group Inc | -0.7% | -58.65% | Trim |
| 34 | CDNS | Cadence Design Sys Inc | -0.9% | -19.40% | Trim |
| 35 | MSFT | Microsoft CORP | -1% | -14.27% | Trim |
| 36 | DT | Dynatrace Inc | -1% | -33.94% | Trim |
| 37 | NOW | Servicenow Inc | -1.3% | +185.67% | Add |
| 38 | AZO | Autozone Inc | -1.4% | -16.32% | Trim |
| 39 | PLNT | Planet Fitness Inc - Cl A | -1.4% | -50.39% | Trim |
| 40 | META | Meta Platforms Inc-class A | -1.8% | -44.99% | Trim |
| 41 | AAPL | Apple Inc | — | NEW | New buy |
| 42 | IQV | Iqvia Holdings Inc | — | NEW | New buy |
| 43 | ICLR | ICON Public Limited Company | — | EXIT | Sold out |
| 44 | CLBT | Cellebrite DI Ltd. | — | NEW | New buy |
| 45 | IDXX | Idexx Laboratories Inc | — | NEW | New buy |
| 46 | MCK | Mckesson CORP | — | NEW | New buy |
| 47 | TDG | Transdigm Group Inc | — | NEW | New buy |
| 48 | IHG | Intercontinental Hotels-adr | — | EXIT | Sold out |
| 49 | CDW | Cdw Corp/de | — | EXIT | Sold out |
| 50 | CEG | Constellation Energy | — | EXIT | Sold out |
According to official SEC Form 13F filings, Walter Public Investments Inc. reported a total U.S. public equity portfolio value of $415.5M across 49 disclosed positions in Q4 2025.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including GOOG, MSFT, TSM) accounted for 35.5% of total reported equity market value during Q4 2025.
Top New Position Initiated
AAPL
市值: $19.2M
Top Position Liquidated / Trimmed
ICLR
前期市值: $14.1M
During Q4 2025, Walter Public Investments Inc.'s top holdings by market value included GOOG (6.5%)、MSFT (5.9%)、TSM (5.0%). The largest single position, GOOG, represented 6.5% of total portfolio value.
In Q4 2025, Walter Public Investments Inc. made 43 total portfolio adjustments, initiating 6 new buys, adding to 6 positions, trimming 27 holdings, and fully liquidating 4 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.