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Corundum Trust Company Portfolio holdings
AUM
$37.4M
1-Year Est. Return
28.82%
This Fund
S&P 500
This Quarter
Est. Return
+8.24%
1 Year Est. Return
+28.82%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$46.1M
AUM Growth
+$8.23M
(+22%)
Cap. Flow
+$3.99M
Cap. Flow
% of AUM
8.65%
Top 10 Holdings %
Top 10 Hldgs %
55.05%
Holding
130
New
80
Increased
1
Reduced
14
Closed
3
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Boeing
BA
|
+$200K |
| 2 |
OR Royalties Inc
OR
|
+$187K |
| 3 |
Target
TGT
|
+$180K |
| 4 |
Vanguard FTSE Emerging Markets ETF
VWO
|
+$171K |
| 5 |
Merck
MRK
|
+$162K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
GLOV
AHPC Holdings Inc
GLOV
|
+$708K |
| 2 |
Microsoft
MSFT
|
+$57.1K |
| 3 |
SKE
Skeena Resources
SKE
|
+$24.5K |
| 4 |
iShares Core S&P Small-Cap ETF
IJR
|
+$23K |
| 5 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$8.33K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Industrials | 15.03% |
| 2 | Technology | 10.67% |
| 3 | Materials | 9.03% |
| 4 | Healthcare | 5.93% |
| 5 | Communication Services | 4.1% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
26
Union Pacific
UNP
$174B
| $327K | 0.71% |
1,382
| – | – |
|
27
UGI
UGI
$7.33B
| $325K | 0.71% |
9,773
| – | – |
|
|
VZLA
28
Vizsla Silver
VZLA
$1.31B
| $260K | 0.56% |
60,250
| – | – |
|
29
iShares MSCI Emerging Markets ETF
EEM
$30B
| $257K | 0.56% |
4,810
| – | – |
|
30
Kinross Gold
KGC
$32.8B
| $249K | 0.54% |
10,000
| – | – |
|
31
Thermo Fisher Scientific
TMO
$220B
| $243K | 0.53% |
500
| – | – |
|
|
32
OR Royalties Inc
OR
$6.2B
| $240K | 0.52% |
+6,000
| New | +$187K |
|
|
33
Boeing
BA
$185B
| $191K | 0.41% |
+886
| New | +$200K |
|
|
34
Vanguard FTSE Emerging Markets ETF
VWO
$126B
| $180K | 0.39% |
+3,325
| New | +$171K |
|
35
Triple Flag Precious Metals
TFPM
$6.72B
| $170K | 0.37% |
+5,802
| New | +$150K |
|
|
36
Merck
MRK
$318B
| $165K | 0.36% |
+1,963
| New | +$162K |
|
|
37
Target
TGT
$68B
| $164K | 0.36% |
+1,829
| New | +$180K |
|
38
Walt Disney
DIS
$181B
| $154K | 0.33% |
+1,343
| New | +$158K |
|
39
Comcast
CMCSA
$90B
| $149K | 0.32% |
+4,744
| New | +$159K |
|
40
First Majestic Silver
AG
$9.07B
| $147K | 0.32% |
12,000
| – | – |
|
41
Invesco Global Listed Private Equity ETF
PSP
$246M
| $140K | 0.3% |
+2,031
| New | +$144K |
|
42
NVIDIA
NVDA
$5.42T
| $124K | 0.27% |
+663
| New | +$116K |
|
43
Wheaton Precious Metals
WPM
$60.9B
| $112K | 0.24% |
+1,000
| New | +$97.7K |
|
44
SPDR Gold Trust
GLD
$142B
| $108K | 0.23% |
+303
| New | +$96.6K |
|
45
Home Depot
HD
$355B
| $103K | 0.22% |
+255
| New | +$100K |
|
46
Meta Platforms (Facebook)
META
$1.51T
| $99.1K | 0.22% |
+135
| New | +$100K |
|
47
iShares Russell 2000 ETF
IWM
$81.9B
| $97.5K | 0.21% |
+403
| New | +$92.5K |
|
48
Pan American Silver
PAAS
$21.6B
| $96.8K | 0.21% |
+2,500
| New | +$80.4K |
|
49
iShares S&P 500 Growth ETF
IVW
$77.6B
| $96.6K | 0.21% |
+800
| New | +$92K |
|
50
iShares Russell 1000 ETF
IWB
$50.2B
| $94.3K | 0.2% |
+258
| New | +$90.9K |
|
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Corundum Trust Company's Q3 2025 Portfolio in Review
As of Q3 2025, Corundum Trust Company held 130 positions worth $46.1M, up 22% from $37.9M the previous quarter. Its ten largest holdings account for 55% of the portfolio.
Corundum Trust Company deployed $3.99M of net new capital in Q3 2025, opening 80 new positions and adding to 1 existing holding. Its largest new stake was Boeing: 886 shares worth $191K.
By sector, the portfolio is most concentrated in Industrials at 15% of assets, down from 17% a quarter earlier, followed by Technology and Materials.
On the sell side, the largest reduction was Microsoft, an estimated $57.1K trimmed.
- Corundum Trust Company's largest Q3 2025 buy was Boeing: 886 shares worth $191K.
- Corundum Trust Company's biggest Q3 2025 reduction was Microsoft, cutting an estimated $57.1K.
- Corundum Trust Company fully exited AHPC Holdings Inc in Q3 2025, selling an estimated $708K.
- Corundum Trust Company's ten largest holdings make up 55% of its $46.1M portfolio in Q3 2025.
- Corundum Trust Company opened 80 new positions and closed 3 in Q3 2025.
- Corundum Trust Company's portfolio value rose 22% quarter-over-quarter to $46.1M.
Based on Corundum Trust Company's 13F filing for Q3 2025, filed 24 Oct 2025.