Historical position

Two Sigma Investments, LP’s East West Bancorp Inc (EWBC) position

Reported position history, portfolio importance and verified filing changes from public SEC disclosures.

Two Sigma Investments, LPVerified through Q2 2026
Relationship snapshot

At a glance

The full verified relationship, including prior ownership episodes and exits where supported.

First reportedQ4 2015Earliest verified positive filing snapshot
Latest statusHistorical positionBased on the latest supported relationship state
Peak shares535.90KHighest verified quarter-end share count
Quarters reported3Verified quarters with shares above zero
What happened?

Two Sigma Investments, LP first reported East West Bancorp Inc in Q4 2015. The reported position was increased and reduced across later filings. Verified positive position history runs through Q2 2016. The current relationship status cannot be determined reliably from supported data.

Verified SEC history

Position over time

See the same verified relationship through reported shares, portfolio weight or reported value.

Metric

Gaps indicate periods that cannot be safely connected or where a verified corporate action changes the raw share scale. Stock price, when available, is market context and not a transaction price.

Key filing events

What changed

Latest filing plus the most meaningful reported changes. Unchanged quarters are collapsed by default.

Q2 2016
Bought 10.7% more+49.58K shares · 513.32K shares reported after the change
Filing context

Quarter-end price $34.18

Q1 2016
Sold 13.5% of the position−72.16K shares · 463.75K shares remained
Filing context

Quarter-end price $32.48

Q4 2015
Sold 37.5% of the position−320.96K shares · 535.90K shares remained
Filing context

Quarter-end price $41.56

Portfolio importance

How important was East West Bancorp Inc in Two Sigma Investments, LP’s reported portfolio?

Relative importance is measured only within the verified primary non-option reported portfolio for each quarter.

Last reported portfolio weight0.1%Q2 2016
Last reported rank#320Rank unavailable
Peak portfolio weight0.1%Q4 2015
Best historical rank#227Q4 2015
SEC evidence & methodology

SEC filing evidence

Market context and filing-derived values are kept separate from actual transaction prices, which 13F filings do not disclose.

Latest verified stock price$125.622026-09-24

Market context only; not an investor transaction price.

Latest filing quarter-end price$34.18Q2 2016

Derived from validated reported value and shares where supported.

Latest verified investor filingQ2 2026 · filed 2026-08-14
Open SEC filing ↗

Coverage is bounded to the institution’s top reported positions and material events rather than every security in each Form 13F. The filing reflects reportable U.S.-listed holdings, not Two Sigma’s complete trading book, models, short positions, exact trade dates or execution prices. Options are reported separately.