Corundum Group, Inc. Portfolio Holdings

Corundum Group, Inc.

  • $285 Million
  • Q4 2025

Corundum Group, Inc. has filed its 13F form on January 12, 2026 for Q4 2025 where it was disclosed a total value porftolio of $285 Million distributed in 113 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Ishares Russell 1000 Gr ETF with a value of $35.9M, Ishares Russell 1000 Val ETF with a value of $33.4M, 3 M CO with a value of $16.2M, Ishares Tr Msci Eafe ETF with a value of $14.8M, and Lockheed Martin Corp with a value of $12.1M.

Examining the 13F form we can see an increase of $43.3M in the current position value, from $242M to 285M.

Below you can find more details about Corundum Group, Inc. portfolio as well as his latest detailed transactions.

Portfolio value $285 Million
ETFs: $177 Million
Industrials: $35.3 Million
Technology: $26.8 Million
Healthcare: $12.2 Million
Financial Services: $11.4 Million
Communication Services: $6.3 Million
Consumer Cyclical: $5.39 Million
Consumer Defensive: $4.54 Million
Other: $5.77 Million

Stock Holdings Table Market Cap. of $200 Billions or more

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$3.78T
$7.74 Million 2.72% of portfolio
15,256
Q4 2025 Added 2.18%
$4.3T
$6.28 Million 2.2% of portfolio
23,469
Q4 2025 Added 0.06%
$465B
$3.07 Million 1.08% of portfolio
16,478
Q4 2025 Added 0.51%
$881B
$2.91 Million 1.02% of portfolio
9,675
Q4 2025 Reduced 1.51%
$1.65T
$2.91 Million 1.02% of portfolio
10,542
Q4 2025 Reduced 4.25%
$1.74T
$2.5 Million 0.88% of portfolio
8,742
Q4 2025 Reduced 0.64%
$2.39T
$2.13 Million 0.75% of portfolio
9,080
Q4 2025 Added 1.34%
$490B
$2.09 Million 0.73% of portfolio
17,746
Q4 2025 Added 5.16%
$414B
$1.94 Million 0.68% of portfolio
8,311
Q4 2025 Added 10.84%
$291B
$1.75 Million 0.62% of portfolio
3,178
Q4 2025 Reduced 4.05%
$971B
$1.54 Million 0.54% of portfolio
1,512
Q4 2025 Reduced 6.26%
$593B
$1.49 Million 0.52% of portfolio
6,799
Q4 2025 Reduced 18.34%
$522B
$1.46 Million 0.51% of portfolio
7,335
Q4 2025 Reduced 0.38%
$404B
$1.46 Million 0.51% of portfolio
1,596
Q4 2025 Added 18.66%
$319B
$1.43 Million 0.5% of portfolio
18,420
Q4 2025 Reduced 6.1%
$533B
$1.44 Million 0.5% of portfolio
4,416
Q4 2025 Reduced 16.76%
$367B
$1.28 Million 0.45% of portfolio
3,568
Q4 2025 Reduced 7.88%
$662B
$1.28 Million 0.45% of portfolio
2,515
Q4 2025 Reduced 3.6%
$228B
$1.25 Million 0.44% of portfolio
9,619
Q4 2025 Added 10.25%
$224B
$1.21 Million 0.42% of portfolio
3,953
Q4 2025 Added 9.32%
$413B
$1.1 Million 0.39% of portfolio
21,373
Q4 2025 Reduced 11.84%
$279B
$1.09 Million 0.38% of portfolio
10,551
Q4 2025 Added 2.68%
$512B
$880,000 0.31% of portfolio
1,640
Q4 2025 Reduced 30.0%
$235B
$887,000 0.31% of portfolio
9,557
Q4 2025 Reduced 1.92%
$306B
$748,000 0.26% of portfolio
10,585
Q4 2025 Added 3.49%
$303B
$729,000 0.26% of portfolio
4,713
Q4 2025 Added 2.66%
$346B
$628,000 0.22% of portfolio
4,308
Q4 2025 Reduced 26.13%
$328B
$485,000 0.17% of portfolio
1,618
Q4 2025 Added 13.78%
$268B
$440,000 0.15% of portfolio
1,783
Q4 2025 Reduced 5.11%
$1.46T
$382,000 0.13% of portfolio
1,358
Q4 2025 Added 53.1%
$1.37T
$230,000 0.08% of portfolio
379
Q4 2025 Reduced 7.79%
$300B
$204,000 0.07% of portfolio
637
Q4 2025 Reduced 5.91%

Summary

  • Portfolio
  • No. of Stocks 113
  • Current Value $285 Million
  • Prior Value $242 Million
  • Filing
  • Period Q4 2025
  • Filing Date January 12, 2026
  • Form Type 13F-HR
  • Activity in Q4 2025
  • New Purchases 16 stocks
  • Additional Purchases 46 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 42 stocks
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