Corundum Group, Inc.: 13F holdings

CIK 14860832026Q2

Positions112
Reported value$337.1m
Filed2026-08-07

Top 10 holdings

SecuritySharesValueWeight
IWF ISHARES RUSSELL 1000 GROWTH ET341,716$42.4m12.6%
IWD ISHARES RUSSELL 1000 VALUE ETF167,207$40.5m12.0%
EFA ISHARES MSCI EAFE ETF164,969$17.1m5.1%
MMM 3M COMPANY99,383$16.1m4.8%
IWO ISHARES RUSSELL 2000 GROWTH ET34,722$13.7m4.1%
IWN ISHARES RUSSELL 2000 VALUE ETF53,073$11.7m3.5%
IWP ISHARES RUSSELL MID CAP GROWTH76,317$11.2m3.3%
IWS ISHARES RUSSELL MID CAP VALUE61,801$10.2m3.0%
LMT LOCKHEED MARTIN CORP19,045$9.7m2.9%
SPY STATE STREET SPDR S&P 500 ETF12,537$9.4m2.8%

Get the full book

import finzdata as yf
yf.Client().manager_holdings(cik="1486083")

Every position, quarter by quarter since 2013, with adds, trims and exits, on the look-back bundles.

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