Fred Martin
Disciplined Growth Investors
Disciplined Growth Investors 13F holdings
Fred Martin's Portfolio
- Portfolio value:
- $5.23B≈
- # of securities:
- 64
- Reported for:
- 30 Jun 2025 (Q2)
- Latest filing date:
- 14 Aug 2025
What was Fred Martin's 2025 Q2 portfolio?
Disciplined Growth Investors has disclosed a total of 64 security holdings in their (2025 Q2) SEC 13F filing(s) with portfolio value of $5,229,335,628.
Disciplined Growth Investors's portfolio holdings are tracked quarterly based on SEC 13F filings. Snapshots for each reporting period document the full list of disclosed positions and their portfolio allocations.
Fred Martin's original 13F reports (2025 Q2) are the official SEC institutional disclosure documents covering all reported equity positions.
64 results
| History | Ticker | Name |
% of portfolio |
Shares* |
Reported price* |
% difference current price* |
Value | Held since* | Held for* |
Security type |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Super Micro Computer Inc
|
9.12%
|
9,730,773
|
$49.01
|
-38.83%($29.98)
|
$476,905,185
|
2013 Q2 or earlier
|
≈ 12.25+ years
|
Common Stock
|
+16.54% (+1.38M)
|
+1.29%
|
|
|
|
Everpure, Inc
|
6.01%
|
5,457,555
|
$57.58
|
+49.84%($86.28)
|
$314,246,017
|
2019 Q3
|
≈ 6.00 years
|
Common Stock
|
-0.50% (-27.59K)
|
-0.03%
|
|
|
|
Expand Energy Corp
|
5.87%
|
2,622,749
|
$116.94
|
-21.63%($91.65)
|
$306,704,268
|
2024 Q4
|
≈ 0.75 years
|
Common Stock
|
-2.12% (-56.88K)
|
-0.14%
|
|
|
|
GARMIN LTD
|
5.67%
|
1,419,365
|
$208.72
|
+45.79%($304.29)
|
$296,249,863
|
2013 Q2 or earlier
|
≈ 12.25+ years
|
Common Stock
|
+0.37% (+5.21K)
|
+0.02%
|
|
|
|
Plexus Corp
|
4.26%
|
1,646,511
|
$135.31
|
+101.48%($272.62)
|
$222,789,403
|
2013 Q2 or earlier
|
≈ 12.25+ years
|
Common Stock
|
-0.29% (-4.8K)
|
-0.01%
|
|
|
|
InterDigital Inc
|
4.12%
|
960,632
|
$224.23
|
+48.29%($332.50)
|
$215,402,513
|
2021 Q1
|
≈ 4.50 years
|
Common Stock
|
-11.41% (-123.72K)
|
-0.57%
|
|
|
|
Arista Networks
|
3.97%
|
2,031,563
|
$102.31
|
+88.66%($193.02)
|
$207,849,211
|
2020 Q1
|
≈ 5.50 years
|
Common Stock
|
+25.68% (+415.1K)
|
+0.81%
|
|
|
|
Alarm.com Holdings Inc
|
3.78%
|
3,491,824
|
$56.57
|
-0.58%($56.24)
|
$197,532,484
|
2020 Q1
|
≈ 5.50 years
|
Common Stock
|
+3.02% (+102.48K)
|
+0.11%
|
|
|
|
Microchip Technology Inc
|
3.51%
|
2,611,152
|
$70.37
|
+11.01%($78.12)
|
$183,746,766
|
2013 Q2 or earlier
|
≈ 12.25+ years
|
Common Stock
|
-1.37% (-36.4K)
|
-0.05%
|
|
|
|
Coterra Energy Inc
|
3.35%
|
6,910,582
|
$25.38
|
|
$175,390,571
|
2019 Q3
|
≈ 6.00 years
|
Common Stock
|
-0.50% (-34.75K)
|
-0.02%
|
|
Completely sold out
4 results
| History | Ticker | Name |
Sold shares* |
% change to portfolio |
Held since* | Held for* |
|---|---|---|---|---|---|---|
|
|
MSC Industrial Direct Company Inc
|
-618,116
|
-0.99%
|
2018 Q3
|
≈ 6.75 years
|
|
|
|
Strategic Education Inc
|
-474,788
|
-0.83%
|
2018 Q3
|
≈ 6.75 years
|
|
|
|
Gentherm Inc
|
-1,190,008
|
-0.66%
|
2013 Q2 or earlier
|
≈ 12.00+ years
|
|
|
|
ROYAL CARIBBEAN CRUISES LTD
|
-100,217
|
-0.43%
|
2013 Q2 or earlier
|
≈ 12.00+ years
|
|
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
* Current price: this can be a delayed price and may not reflect the real-time market value, however it is too close.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.
* Held since / Held for: calculated since the latest "new buy" position. If the security was previously exited and re-entered, only the most recent holding period is counted.