Position in MRVL
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$278,330
+$30,954 QoQ
Shares Held
2,810
-3.5% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MRVL Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Jun 30, 2026Callahan Advisors, LLC holds $62,754,068 across 7 Semiconductors names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
178,501 | $35,716,265 | |
| 2 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
49,233 | $23,512,203 | |
| 3 | AVGO |
Broadcom Inc.
|
3,367 | $1,271,884 | |
| 4 | MU |
Micron Technology Inc
|
817 | $943,054 | |
| 5 | TXN |
Texas Instruments Inc
|
1,701 | $507,017 | |
| 6 | INTC |
Intel Corp
|
3,147 | $439,415 | |
| 7 | AMD |
Advanced Micro Devices Inc
|
627 | $364,230 |
All Filings in MRVL
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $278,330 | 2,810 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $247,376 | 2,911 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $226,989 | 2,700 | Shares | Sole | 2025-10-31 | |
| 2025-06-30 | $208,980 | 2,700 | Shares | Sole | 2025-07-28 | |
| 2024-12-31 | $265,080 | 2,400 | Shares | Sole | 2025-01-31 | |
| No filing history on record for this holder in this stock. | ||||||