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: 0002023551
Total reported value
$399.3M
$399.3M
35 檔
21.6%
In Q4 2025, Landmark Investment Partners, L.p.'s U.S. equity holdings reached a combined market value of $399.3M, distributed across 35 disclosed stock positions.
In Q4 2025, Landmark Investment Partners, L.p. adopted a defensive or profit-taking posture, trimming 15 positions and completely liquidating 31 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | CSGP | Costar Group Inc | Stock-Real Estate | 11.32% | -2.56% | +140.97% | |
| 2 | ESS | Essex Property Trust Inc | Stock-Real Estate | 8.30% | -2.02% | -47.65% | |
| 3 | DEI | Douglas Emmett Inc | Stock-Other | 7.85% | -2.53% | +18.78% | |
| 4 | HHH | Howard Hughes Holdings Inc | Stock-Real Estate | 6.68% | -1.80% | EXIT | |
| 5 | AIV | Apartment Invt & Mgmt Co -a | Stock-Other | 6.17% | -6.58% | +60.73% | |
| 6 | MAA | Mid-america Apartment Comm | Stock-Real Estate | 6.10% | — | — | |
| 7 | CNS | Cohen & Steers Inc | Stock-Other | 6.09% | -5.32% | +1.88% | |
| 8 | VAC | Marriott Vacations World | Stock-Consumer Disc | 5.35% | -1.51% | — | |
| 9 | HLT | Hilton Worldwide Holdings In | Stock-Consumer Disc | 5.26% | -9.69% | EXIT | |
| 10 | HGV | Hilton Grand Vacations Inc | Stock-Other | 3.68% | — | -7.61% | |
| 11 | BKD | Brookdale Senior Living Inc | Stock-Other | 3.24% | -0.52% | -48.26% | |
| 12 | HPP | Hudson Pacific Properties In | Stock-Other | 2.94% | -0.30% | — | |
| 13 | VTR | Ventas Inc | Stock-Real Estate | 2.83% | — | — | |
| 14 | BYD | Boyd Gaming CORP | Stock-Consumer Disc | 2.78% | — | — | |
| 15 | REG | Regency Centers CORP | Stock-Real Estate | 2.74% | — | — | |
| 16 | DOC | Healthpeak Properties Inc | Stock-Real Estate | 1.85% | — | +6.72% | |
| 17 | BHR | Braemar Hotels & Resorts Inc | Stock-Other | 1.59% | -1.54% | +53.10% | |
| 18 | EXR | Extra Space Storage Inc | Stock-Real Estate | 1.52% | — | — | |
| 19 | CHH | Choice Hotels Intl Inc | Stock-Consumer Disc | 1.38% | +1.46% | NEW | |
| 20 | SUI | Sun Communities Inc | Stock-Real Estate | 1.36% | — | — | |
| 21 | BX | Blackstone Inc | Stock-Financials | 1.24% | -0.15% | EXIT | |
| 22 | EQIX | Equinix Inc | Stock-Real Estate | 0.97% | — | -20.59% | |
| 23 | EQR | Equity Residential | Stock-Real Estate | 0.92% | +1.29% | NEW | |
| 24 | WPC | Wp Carey Inc | Stock-Real Estate | 0.90% | — | -55.56% | |
| 25 | RHP | Ryman Hospitality Properties | Stock-Real Estate | 0.89% | — | -8.64% | |
| 26 | O | Realty Income CORP | Stock-Real Estate | 0.89% | — | — | |
| 27 | GLPI | Gaming And Leisure Propertie | Stock-Real Estate | 0.73% | — | — | |
| 28 | AVB | Avalonbay Communities Inc | Stock-Real Estate | 0.69% | -1.50% | -72.44% | |
| 29 | DLR | Digital Realty Trust Inc | Stock-Real Estate | 0.67% | — | -68.26% | |
| 30 | NNN | Nnn Reit Inc | Stock-Real Estate | 0.67% | — | — | |
| 31 | REXR | Rexford Industrial Realty In | Stock-Real Estate | 0.65% | — | -68.18% | |
| 32 | KRC | Kilroy Realty CORP | Stock-Real Estate | 0.58% | — | -85.03% | |
| 33 | NXRT | Nexpoint Residential | Stock-Other | 0.47% | -2.92% | -90.49% | |
| 34 | CPT | Camden Property Trust | Stock-Real Estate | 0.46% | -2.28% | EXIT | |
| 35 | BXP | Bxp Inc | Stock-Real Estate | 0.26% | — | -84.04% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | CSGP | Costar Group Inc | +7.5% | +140.97% | Add |
| 2 | AIV | Apartment Invt & Mgmt Co -a | +2.8% | +60.73% | Add |
| 3 | HLT | Hilton Worldwide Holdings In | +2.7% | +21.50% | Add |
| 4 | CNS | Cohen & Steers Inc | +2% | +1.88% | Add |
| 5 | DEI | Douglas Emmett Inc | +1.7% | +18.78% | Add |
| 6 | HHH | Howard Hughes Holdings Inc | +1.3% | -15.98% | Trim |
| 7 | HGV | Hilton Grand Vacations Inc | +1.3% | -7.61% | Trim |
| 8 | VTR | Ventas Inc | +1.2% | — | Unchanged |
| 9 | CHH | Choice Hotels Intl Inc | +1.1% | +210.00% | Add |
| 10 | BHR | Braemar Hotels & Resorts Inc | +1% | +53.10% | Add |
| 11 | DOC | Healthpeak Properties Inc | +0.5% | +6.72% | Add |
| 12 | RHP | Ryman Hospitality Properties | +0.3% | -8.64% | Trim |
| 13 | EQIX | Equinix Inc | +0.2% | -20.59% | Trim |
| 14 | BKD | Brookdale Senior Living Inc | 0% | -48.26% | Trim |
| 15 | WPC | Wp Carey Inc | -0.5% | -55.56% | Trim |
| 16 | REXR | Rexford Industrial Realty In | -0.8% | -68.18% | Trim |
| 17 | DLR | Digital Realty Trust Inc | -0.9% | -68.26% | Trim |
| 18 | BXP | Bxp Inc | -0.9% | -84.04% | Trim |
| 19 | AVB | Avalonbay Communities Inc | -1% | -72.44% | Trim |
| 20 | BX | Blackstone Inc | -1.1% | -62.22% | Trim |
| 21 | EQR | Equity Residential | -2.2% | -79.93% | Trim |
| 22 | KRC | Kilroy Realty CORP | -2.3% | -85.03% | Trim |
| 23 | ESS | Essex Property Trust Inc | -2.3% | -47.65% | Trim |
| 24 | NXRT | Nexpoint Residential | -3% | -90.49% | Trim |
| 25 | HPP | Hudson Pacific Properties, Inc. | — | EXIT | Sold out |
| 26 | MAA | Mid-america Apartment Comm | — | NEW | New buy |
| 27 | IWM | Ishares Russell 2000 ETF | — | EXIT | Sold out |
| 28 | VAC | Marriott Vacations World | — | NEW | New buy |
| 29 | ARE | Alexandria Real Estate Equit | — | EXIT | Sold out |
| 30 | UHAL | U-haul Holding Co | — | EXIT | Sold out |
| 31 | HPP | Hudson Pacific Properties In | — | NEW | New buy |
| 32 | UDR | Udr Inc | — | EXIT | Sold out |
| 33 | IRT | Independence Realty Trust In | — | EXIT | Sold out |
| 34 | BYD | Boyd Gaming CORP | — | NEW | New buy |
| 35 | REG | Regency Centers CORP | — | NEW | New buy |
| 36 | SKY | Champion Homes Inc | — | EXIT | Sold out |
| 37 | CTRE | Caretrust Reit Inc | — | EXIT | Sold out |
| 38 | INVH | Invitation Homes Inc | — | EXIT | Sold out |
| 39 | TMHC | Taylor Morrison Home CORP | — | EXIT | Sold out |
| 40 | EPR | Epr Properties | — | EXIT | Sold out |
| 41 | EXR | Extra Space Storage Inc | — | NEW | New buy |
| 42 | MTH | Meritage Homes CORP | — | EXIT | Sold out |
| 43 | SUI | Sun Communities Inc | — | NEW | New buy |
| 44 | AKR | Acadia Realty Trust | — | EXIT | Sold out |
| 45 | AMT | American Tower CORP | — | EXIT | Sold out |
| 46 | WY | Weyerhaeuser Co | — | EXIT | Sold out |
| 47 | HR | Healthcare Realty Trust Inc | — | EXIT | Sold out |
| 48 | SBAC | Sba Communications CORP | — | EXIT | Sold out |
| 49 | PSA | Public Storage | — | EXIT | Sold out |
| 50 | WSC | Willscot Holdings CORP | — | EXIT | Sold out |
According to official SEC Form 13F filings, Landmark Investment Partners, L.p. reported a total U.S. public equity portfolio value of $399.3M across 35 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 CSGP, ESS, DEI) accounted for 21.6% of total reported equity market value during Q4 2025.
Top New Position Initiated
MAA
市值: $13.0M
Top Position Liquidated / Trimmed
HPP
前期市值: $16.0M
During Q4 2025, Landmark Investment Partners, L.p.'s top holdings by market value included CSGP (11.3%)、ESS (8.3%)、DEI (7.8%). The largest single position, CSGP, represented 11.3% of total portfolio value.
In Q4 2025, Landmark Investment Partners, L.p. made 65 total portfolio adjustments, initiating 11 new buys, adding to 8 positions, trimming 15 holdings, and fully liquidating 31 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.