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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
-0.15%
1 Year Est. Return
+20.66%
3 Year Est. Return
+65.83%
5 Year Est. Return
+65.99%
10 Year Est. Return
–
AUM
$299M
AUM Growth
+$1.2M
Cap. Flow
+$4.29M
Cap. Flow %
1.43%
Top 10 Hldgs %
54.32%
Holding
122
New
9
Increased
61
Reduced
30
Closed
14

Top Buys

Rank Stock Value
1
IWF icon
iShares Russell 1000 Growth ETF
IWF
+$4.22M
2
IWP icon
iShares Russell Mid-Cap Growth ETF
IWP
+$935K
3
DUK icon
Duke Energy
DUK
+$853K
4
UPS icon
United Parcel Service
UPS
+$788K
5
VZ icon
Verizon
VZ
+$780K

Top Sells

Rank Stock Value
1
LMT icon
Lockheed Martin
LMT
+$4.14M
2
LIN icon
Linde
LIN
+$3.71M
3
MSFT icon
Microsoft
MSFT
+$1.17M
4
IVV icon
iShares Core S&P 500 ETF
IVV
+$1.11M
5
PH icon
Parker-Hannifin
PH
+$612K

Sector Composition

Rank Sector Weight
1 Industrials 11.05%
2 Technology 7.86%
3 Healthcare 4.42%
4 Financials 4.1%
5 Materials 3.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IWF icon
1
iShares Russell 1000 Growth ETF
IWF
$122B
$36.4M 12.17%
341,716
+37,188
+12% +$4.22M
IWD icon
2
iShares Russell 1000 Value ETF
IWD
$81.8B
$35.4M 11.84%
165,730
+2,678
+2% +$586K
EFA icon
3
iShares MSCI EAFE ETF
EFA
$76.5B
$15.8M 5.27%
162,461
+6,943
+4% +$695K
MMM icon
4
3M
MMM
$87.6B
$14.4M 4.81%
99,152
+1,153
+1% +$184K
LMT icon
5
Lockheed Martin
LMT
$134B
$11.5M 3.85%
19,045
-6,715
-26% -$4.14M
IWO icon
6
iShares Russell 2000 Growth ETF
IWO
$14.6B
$11.1M 3.7%
35,314
+1,029
+3% +$342K
IWN icon
7
iShares Russell 2000 Value ETF
IWN
$14.4B
$10.1M 3.39%
53,508
-361
-0.7% -$69.9K
IWS icon
8
iShares Russell Mid-Cap Value ETF
IWS
$15.7B
$10M 3.35%
68,811
+924
+1% +$137K
IWP icon
9
iShares Russell Mid-Cap Growth ETF
IWP
$20.1B
$9.67M 3.23%
75,496
+6,909
+10% +$935K
SPY icon
10
State Street SPDR S&P 500 ETF Trust
SPY
$778B
$8.06M 2.69%
12,387
+110
+0.9% +$74.8K
LIN icon
11
Linde
LIN
$236B
$7.86M 2.63%
15,863
-7,859
-33% -$3.71M
SUSA icon
12
iShares ESG Optimized MSCI USA ETF
SUSA
$3.98B
$6.62M 2.21%
50,149
-933
-2% -$129K
AAPL icon
13
Apple
AAPL
$4.82T
$5.97M 1.99%
23,510
+41
+0.2% +$10.7K
MSFT icon
14
Microsoft
MSFT
$2.84T
$4.61M 1.54%
12,459
-2,797
-18% -$1.17M
VONV icon
15
Vanguard Russell 1000 Value ETF
VONV
$20.4B
$4.42M 1.48%
47,161
+6,820
+17% +$656K
GLD icon
16
SPDR Gold Trust
GLD
$131B
$4.04M 1.35%
9,391
+704
+8% +$315K
IWB icon
17
iShares Russell 1000 ETF
IWB
$47.8B
$3.82M 1.28%
10,723
+1,925
+22% +$717K
SPLV icon
18
Invesco S&P 500 Low Volatility ETF
SPLV
$7.18B
$3.39M 1.13%
46,346
+7,539
+19% +$559K
IWM icon
19
iShares Russell 2000 ETF
IWM
$81.2B
$3.38M 1.13%
13,630
+2,809
+26% +$725K
XOM icon
20
ExxonMobil
XOM
$654B
$3.16M 1.06%
18,605
+859
+5% +$125K
NVDA icon
21
NVIDIA
NVDA
$5.04T
$2.96M 0.99%
16,961
+483
+3% +$88.6K
JPM icon
22
JPMorgan Chase
JPM
$931B
$2.87M 0.96%
9,748
+73
+0.8% +$22.2K
GOOGL icon
23
Alphabet (Google) Class A
GOOGL
$3.93T
$2.78M 0.93%
9,665
-877
-8% -$276K
GOOG icon
24
Alphabet (Google) Class C
GOOG
$3.92T
$2.57M 0.86%
8,973
+231
+3% +$72.6K
SPYM
25
State Street SPDR Portfolio S&P 500 ETF
SPYM
$158B
$2.57M 0.86%
33,539
-5,641
-14% -$451K
1
2 3 4 5

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PWM
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GB
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KWM
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I
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KEM
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JGIA
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Corundum Group's Q1 2026 Portfolio in Review

As of Q1 2026, Corundum Group held 122 positions worth $299M, up 0.4% from $298M the previous quarter. Its ten largest holdings account for 54% of the portfolio.

Corundum Group's Q1 2026 filing shows 9 new, 61 increased, 30 reduced and 14 closed positions. Its largest new stake was United Parcel Service: 7,347 shares worth $723K. The largest sale was Lockheed Martin, an estimated $4.14M.

By sector, the portfolio is most concentrated in Industrials at 11% of assets, down from 12% a quarter earlier, followed by Technology and Healthcare.

  • Corundum Group's largest Q1 2026 buy was United Parcel Service: 7,347 shares worth $723K.
  • Corundum Group added most to iShares Russell 1000 Growth ETF in Q1 2026, an estimated $4.22M increase.
  • Corundum Group's biggest Q1 2026 reduction was Lockheed Martin, cutting an estimated $4.14M.
  • Corundum Group fully exited iShares Core S&P 500 ETF in Q1 2026, selling an estimated $1.11M.
  • Corundum Group's ten largest holdings make up 54% of its $299M portfolio in Q1 2026.
  • Corundum Group opened 9 new positions and closed 14 in Q1 2026.
  • Corundum Group's portfolio value rose 0.4% quarter-over-quarter to $299M.

Based on Corundum Group's 13F filing for Q1 2026, filed 20 Apr 2026.