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CG

Corundum Group Portfolio holdings

AUM $299M
1-Year Est. Return 20.66%
This Fund
S&P 500
This Quarter Est. Return
+8.02%
1 Year Est. Return
+20.66%
3 Year Est. Return
+65.83%
5 Year Est. Return
+65.99%
10 Year Est. Return
–
AUM
$243M
AUM Growth
+$17.2M
Cap. Flow
+$440K
Cap. Flow %
0.18%
Top 10 Hldgs %
53.98%
Holding
106
New
3
Increased
31
Reduced
52
Closed
3

Top Buys

Rank Stock Value
1
IWD icon
iShares Russell 1000 Value ETF
IWD
+$1.3M
2
VZ icon
Verizon
VZ
+$683K
3
IWS icon
iShares Russell Mid-Cap Value ETF
IWS
+$287K
4
TSM icon
TSMC
TSM
+$217K
5
AJG icon
Arthur J. Gallagher & Co
AJG
+$205K

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$479K
2
SOLV icon
Solventum
SOLV
+$259K
3
TMO icon
Thermo Fisher Scientific
TMO
+$223K
4
MRVL icon
Marvell Technology
MRVL
+$216K
5
NFLX icon
Netflix
NFLX
+$201K

Sector Composition

Rank Sector Weight
1 Technology 11.26%
2 Industrials 8.52%
3 Financials 5.04%
4 Healthcare 4.49%
5 Communication Services 2.68%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IJH icon
26
iShares Core S&P Mid-Cap ETF
IJH
$123B
$1.98M 0.81%
30,295
-885
-3% -$56.9K
AMZN icon
27
Amazon
AMZN
$2.5T
$1.97M 0.81%
8,960
-38
-0.4% -$8.6K
FTGC icon
28
First Trust Global Tactical Commodity Strategy Fund
FTGC
$2.99B
$1.91M 0.78%
73,579
+863
+1% +$21.9K
XOM icon
29
ExxonMobil
XOM
$651B
$1.9M 0.78%
16,875
-282
-2% -$31.3K
AVGO icon
30
Broadcom
AVGO
$1.82T
$1.86M 0.76%
5,624
-1
-0% -$307
V icon
31
Visa
V
$677B
$1.81M 0.74%
5,305
-89
-2% -$30.8K
ABBV icon
32
AbbVie
ABBV
$458B
$1.74M 0.71%
7,498
-22
-0.3% -$4.48K
VOO icon
33
Vanguard S&P 500 ETF
VOO
$968B
$1.7M 0.7%
2,781
+33
+1% +$19.5K
CAT icon
34
Caterpillar
CAT
$409B
$1.58M 0.65%
3,312
-33
-1% -$14.1K
HD icon
35
Home Depot
HD
$332B
$1.57M 0.64%
3,873
+59
+2% +$23.2K
GS icon
36
Goldman Sachs
GS
$313B
$1.45M 0.6%
1,819
-57
-3% -$42.2K
ECL icon
37
Ecolab
ECL
$75.6B
$1.4M 0.57%
5,105
-24
-0.5% -$6.52K
JNJ icon
38
Johnson & Johnson
JNJ
$634B
$1.37M 0.56%
7,363
-65
-0.9% -$11.1K
CSCO icon
39
Cisco
CSCO
$450B
$1.34M 0.55%
19,617
-21
-0.1% -$1.43K
MA icon
40
Mastercard
MA
$477B
$1.33M 0.55%
2,343
-59
-2% -$33.9K
USB icon
41
US Bancorp
USB
$99.6B
$1.32M 0.54%
27,394
-715
-3% -$33.8K
BRK.B icon
42
Berkshire Hathaway Class B
BRK.B
$1.07T
$1.31M 0.54%
2,609
+5
+0.2% +$2.42K
WM icon
43
Waste Management
WM
$95.9B
$1.27M 0.52%
5,736
-16
-0.3% -$3.6K
BAC icon
44
Bank of America
BAC
$435B
$1.25M 0.51%
24,243
-604
-2% -$29.5K
COST icon
45
Costco
COST
$415B
$1.24M 0.51%
1,345
-26
-2% -$24.9K
IVE icon
46
iShares S&P 500 Value ETF
IVE
$48.9B
$1.23M 0.51%
5,970
-193
-3% -$38.8K
LLY icon
47
Eli Lilly
LLY
$1.07T
$1.23M 0.51%
1,613
-16
-1% -$11.9K
DUK icon
48
Duke Energy
DUK
$102B
$1.19M 0.49%
9,646
-26
-0.3% -$3.15K
ABT icon
49
Abbott
ABT
$180B
$1.17M 0.48%
8,725
-29
-0.3% -$3.81K
BMY icon
50
Bristol-Myers Squibb
BMY
$127B
$1.15M 0.47%
25,445
-33
-0.1% -$1.54K
1
2
3 4 5

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Corundum Group's Q3 2025 Portfolio in Review

As of Q3 2025, Corundum Group held 106 positions worth $243M, up 7.6% from $226M the previous quarter. Its ten largest holdings account for 54% of the portfolio.

Corundum Group's Q3 2025 filing shows 3 new, 31 increased, 52 reduced and 3 closed positions. Its largest new stake was Verizon: 15,771 shares worth $693K. The largest sale was State Street SPDR S&P 500 ETF Trust, an estimated $479K.

By sector, the portfolio is most concentrated in Technology at 11% of assets, up from 11% a quarter earlier, followed by Industrials and Financials.

  • Corundum Group's largest Q3 2025 buy was Verizon: 15,771 shares worth $693K.
  • Corundum Group added most to iShares Russell 1000 Value ETF in Q3 2025, an estimated $1.3M increase.
  • Corundum Group's biggest Q3 2025 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $479K.
  • Corundum Group fully exited Thermo Fisher Scientific in Q3 2025, selling an estimated $223K.
  • Corundum Group's ten largest holdings make up 54% of its $243M portfolio in Q3 2025.
  • Corundum Group opened 3 new positions and closed 3 in Q3 2025.
  • Corundum Group's portfolio value rose 7.6% quarter-over-quarter to $243M.

Based on Corundum Group's 13F filing for Q3 2025, filed 24 Oct 2025.