★
Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads: coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

Guided View
New to markets (prices, yields, YTD, market cap)? We explain every term as you browse, in plain English. Same data, with the help built in.

Expert View
You already know the market. Just the data: clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Manager record

Mather Group, Llc.

Chicago, IL · CIK 1527641 · EDGAR filings ↗

Cover-page record: Trade Filings parses every position for its tracked managers; for this filer it indexes the cover-page totals of each quarterly 13F report on SEC EDGAR.

$11.80BReported 13F valueQ3 2026 · as filed
2,264Holdings listed
+2.9%vs prior quartervalue change includes market moves
6Quarters on record
Oct 14Latest filed
Reported 13F value by quarter, Q2 2025 to Q3 2026Q2 2025: $9.4B$9.4BQ2 2025611 holdingsQ3 2025: $9.9B$9.9BQ3 20251,715 holdingsQ4 2025: $9.7B$9.7BQ4 2025646 holdingsQ1 2026: $10.0B$10.0BQ1 20261,905 holdingsQ2 2026: $11.5B$11.5BQ2 20261,915 holdingsQ3 2026: $11.8B$11.8BQ3 20262,264 holdings
Reported 13F value by quarter from the cover pages of this filer (live documents; sub-portfolio reports summed), with holdings listed beneath each bar.
Filing record
Oct 14 2026 13F-HR · period Q3 2026

$11.80B · 2,264 holdings listed · View original SEC filing ↗

Jul 27 2026 13F-HR · period Q2 2026

$11.46B · 1,915 holdings listed · View original SEC filing ↗

Apr 13 2026 13F-HR · period Q1 2026

$10.02B · 1,905 holdings listed · View original SEC filing ↗

Jan 13 2026 13F-HR · period Q4 2025

$9.71B · 646 holdings listed · View original SEC filing ↗

Oct 21 2025 13F-HR · period Q3 2025

$9.91B · 1,715 holdings listed · View original SEC filing ↗

Jul 15 2025 13F-HR · period Q2 2025

$9.36B · 611 holdings listed · View original SEC filing ↗

Provenance: Cover-page totals from the quarterly 13F reports of this filer on SEC EDGAR; position-level holdings are parsed for tracked managers only. Reporting period: Q3 2026 · latest filing Oct 14, 2026 · Change methodology