13F Pro Quality Score
Limited institutional coverage
Quality rankings require at least 50 unique 13-F institutional holders to ensure peer comparisons are meaningful. Only 0 institutional filers currently hold this stock.
Financial data, filings, and institutional holdings below are still tracked in full — only the proprietary quality composite is unavailable for this name.
Reported revenue, net income and operating margin by fiscal year, from ERP OPERATING LTD PARTNERSHIP's annual filings on SEC EDGAR.
| Period | Form | Revenue | Net income | Op. marginOperating margin |
|---|---|---|---|---|
| FY 2009 | 10-K | $1.9B | $382.6M | 27.2% |
| FY 2008 | 10-K | $2.0B | $433.8M | 23.2% |
| FY 2007 | 10-K | $1.8B | $1.0B | 27.2% |
7 transactions in EQR reported by 3 members of Congress under the STOCK Act, most recent trade Jul 11, 2025. Reported transactions, not recommendations.
ERP OPERATING LTD PARTNERSHIP (EQR) stock profile, AI quality score, and SEC EDGAR financial data, a Real Estate sector company. EQR is not currently included in 13F Pro's AI-ranked quality universe — quality rankings require at least 50 unique 13-f institutional holders to ensure peer comparisons are meaningful. only 0 institutional filers currently hold this stock. Based on the latest XBRL financial filings (Q2 2015), ERP OPERATING LTD PARTNERSHIP reports quarterly revenue of $679.1M, net income of $286.4M, an operating margin of 36.3%. EQR trades on the NYSE exchange and files with the SEC under CIK 931182. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate EQR daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for ERP OPERATING LTD PARTNERSHIP directly from SEC EDGAR.
Financials through the period ended SEC EDGAR: CIK 931182 →