GRS Advisors, LLC holds a focused book of 32 stocks worth $1.0B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Prologis Inc and trimmed Wyndham Hotels & Resorts Inc. Their largest long position is Prologis Inc at 8% of the equity book.
Top-heavy: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
100% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as GRS Advisors, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 41 / 32 | $87.8B |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 41 / 32 | $56.5B |
| STATE STREET CORP | 41 / 32 | $48.5B |
| VANGUARD CAPITAL MANAGEMENT LLC | 41 / 32 | $47.9B |
| GEODE CAPITAL MANAGEMENT, LLC | 41 / 32 | $22.9B |
| FMR LLC | 41 / 32 | $20.5B |
| JPMORGAN CHASE & CO | 41 / 32 | $14.4B |
| MORGAN STANLEY | 41 / 32 | $11.6B |
Ranked by the share of each fund's own book sitting in the names it shares with GRS Advisors, LLC: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Prologis Inc. COM | $82.1M | 621.2K | 8.1% | ▲New New position | |
| 2 | Federal Rlty Invt TR New SH BEN INT NEW | $72.9M | 686.8K | 7.2% | ▲+99% Added · +342K sh | |
| 3 | Wyndham Hotels & Resorts Inc COM | $61.2M | 753.6K | 6.1% | ▼−17% Reduced · −153K sh | |
| 4 | Ventas Inc COM | $51.1M | 624.8K | 5.1% | ▲17× Added · +587K sh | |
| 5 | Copt Defense Properties SHS BEN INT | $50.5M | 1.65M | 5.0% | ▲+58% Added · +608K sh | |
| 6 | Broadstone Net Lease Inc COM | $48.7M | 2.66M | 4.8% | ▲New New position | |
| 7 | Caretrust REIT Inc COM | $48.2M | 1.31M | 4.8% | ▼−21% Reduced · −345K sh | |
| 8 | American Healthcare REIT Inc COM SHS | $48.2M | 1.02M | 4.8% | ▼−12% Reduced · −143K sh | |
| 9 | Equinix Inc COM | $43.8M | 44.7K | 4.3% | ▼−57% Reduced · −60K sh | |
| 10 | Netstreit Corp COM | $42.3M | 2.24M | 4.2% | ▲New New position | |
| 11 | Curbline Pptys Corp COM | $42.3M | 1.64M | 4.2% | ▲+2.4% Added · +38K sh | |
| 12 | Cousins Pptys Inc COM NEW | $39.8M | 1.76M | 3.9% | ▲New New position | |
| 13 | Blackstone Mortgage Trust In COM CL A | $38.0M | 1.99M | 3.8% | ▲New New position | |
| 14 | Cbre Group Inc CL A | $36.0M | 265.9K | 3.6% | ▲36× Added · +259K sh | |
| 15 | Regency CTRS Corp COM | $36.0M | 475.3K | 3.6% | ▼−32% Reduced · −219K sh | |
| 16 | Hyatt Hotels Corp COM CL A | $34.9M | 242.9K | 3.5% | ▲New New position | |
| 17 | Sba Communications Corp CL A | $34.3M | 199.4K | 3.4% | ▼−25% Reduced · −65K sh | |
| 18 | Outfront Media Inc COM NEW | $34.2M | 1.29M | 3.4% | ▼−61% Reduced · −2.0M sh | |
| 19 | Pursuit Attractions And Hosp COM | $33.3M | 910.3K | 3.3% | ▼−16% Reduced · −170K sh | |
| 20 | Lineage Inc COM | $31.7M | 966.2K | 3.1% | ▼−36% Reduced · −549K sh | |
| 21 | Welltower Inc COM | $28.8M | 145.6K | 2.8% | ▼−0.1% Reduced · −222 sh | |
| 22 | Udr Inc COM | $27.6M | 815.6K | 2.7% | ▼−9.0% Reduced · −81K sh | |
| 23 | Tanger Inc COM | $23.5M | 690.5K | 2.3% | ▼−0.6% Reduced · −4K sh | |
| 24 | Janus Living Inc CL A-1 | $5.0M | 212.2K | 0.5% | ▲New New position | |
| 25 | Crown Castle Inc COM | $3.8M | 46.9K | 0.4% | ▼−93% Reduced · −646K sh | |
| 26 | Cubesmart COM | $3.6M | 99.2K | 0.4% | ▲+77% Added · +43K sh | |
| 27 | Ryman Hospitality Pptys Inc COM | $2.3M | 24.9K | 0.2% | ▼−97% Reduced · −694K sh | |
| 28 | Invitation Homes Inc COM | $2.1M | 84.6K | 0.2% | —Held | |
| 29 | Iron MTN Inc Del COM | $2.0M | 19.2K | 0.2% | ▲New New position | |
| 30 | Vail Resorts Inc COM | $1.9M | 15.0K | 0.2% | —Held | |
| 31 | Meritage Homes Corp COM | $1.4M | 22.5K | 0.1% | ▼−96% Reduced · −492K sh | |
| 32 | Rocket Cos Inc COM CL A | $357K | 25.0K | 0.0% | ▼−98% Reduced · −1.2M sh |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1544554/holdings"
Use Arkolith to show GRS Advisors, LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.