# About Gyre Research

## What we do

Gyre Research builds institutional-grade portfolio analytics for investment managers. The platform unifies the calculations that traditionally live in three or four separate vendor systems — performance, risk, compliance, and accounting — under one calculation engine, with every output traceable to the source transaction and answerable in plain English via a portfolio-native large language model.

## Who we serve

- **Portfolio managers** at hedge funds, family offices, RIAs, and institutional asset managers who need defensible numbers on a deadline.
- **Investment analysts** who spend hours reconciling data across custodians, PMS, and risk systems.
- **Operations teams** who run the middle and back office and need fewer fire drills around reconciliation, corporate actions, and NAV close.

## Problems we solve

- **Multiple-systems-of-record drift** — portfolio, risk, and client-reporting systems calculate returns slightly differently, making every client question an investigation. Gyre runs one calculation engine that feeds every view.
- **Manual reconciliation costs** — position, transaction, and cash reconciliation across custodians consumes operations bandwidth. Gyre's LLM-backed document parser extracts structured data from unstructured custodian statements and corporate-action notices automatically.
- **Reports that cannot be drilled** — performance attribution that presents a number without a path back to the contributing position. Every Gyre report is clickable from the top-line number down to the originating trade.
- **Slow answers to investor questions** — the platform answers portfolio questions in plain English in seconds, citing the report and row that backs each answer.
- **GIPS compliance complexity** — the Performance category produces GIPS 2020–compliant composite presentations with all §1.A disclosures, position-level return decomposition, and the full audit trail auditors require.

## How we differ

1. **One calculation engine across disciplines.** Same performance logic feeds both the client letter and the GIPS composite. No more reconciling slightly-different TWR values across systems.
2. **Every number is clickable.** Drill from any aggregate down to the transaction that produced it. Auditors and PMs both get the same reproducible trail.
3. **LLM-native, not LLM-bolted-on.** The platform was built around natural-language queries from day one. Ask a question; the answer cites the rows and the calculation. No prompt-engineering required by the user.
4. **Institutional under the hood.** Modified Dietz, geometric linking per GIPS §2.A.2, Ledoit-Wolf covariance shrinkage, IRC §1091 wash-sale tracking, IFRS 9 ECL impairment — the parts a serious platform cannot fake.

## Company

- **Legal entity:** Gyre Holdings LLC
- **Trading as:** Gyre Research
- **Contact:** team@gyreresearch.com

## Related properties

- [gyreresearch.com](https://gyreresearch.com) — this site
- [asymmetricbeta.com](https://asymmetricbeta.com) — flagship long/short equity framework portal