13F

Investor

Quantbot Technologies LP

CIK 0001512991 · filed 2026-05-13 · SEC filing

13F book

$2.44B

Positions

1650

621 new · 625 sold

Largest name

1.0%

Microsoft Corp · MSFT

Est. mark

−$54.5M

Price effect on 1029 names still held. Flow −$507.8M.

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.