Position in ARM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$7,564,000
+$6,552,883 QoQ
Shares Held
50,000
+440.5% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.39%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2023
11 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ARM Over Time
Shares Held
Position Value (USD)
Derivatives in ARM
reported options exposure · as of Dec 31, 2025CallValue
$0
CallShares
0
PutValue
$1,093,100
PutShares
10,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Semiconductors
Technology · as of Mar 31, 2026Caption Management, LLC holds $291,501,814 across 12 Semiconductors names. ARM ranks #2 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
1,507,700 | $262,942,880 | |
| 2 | ARM |
Arm Holdings PLC /Uk
This page
|
50,000 | $7,564,000 | |
| 3 | INTC |
Intel Corp
|
112,490 | $4,964,183 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
20,500 | $4,170,315 | |
| 5 | ON |
On Semiconductor Corp
|
62,472 | $3,868,266 | |
| 6 | ADI |
Analog Devices Inc
|
10,500 | $3,340,470 | |
| 7 | AVGO |
Broadcom Inc.
|
4,500 | $1,392,795 | |
| 8 | WOLF |
Wolfspeed, Inc.
|
68,600 | $1,119,552 |
All Filings in ARM
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,564,000 | 50,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,011,117 | 9,250 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $1,093,100 | 10,000 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $1,167,292 | 8,250 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $1,414,900 | 10,000 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $1,617,400 | 10,000 | Put | Sole | 2025-08-14 | |
| 2025-06-30 | $2,506,970 | 15,500 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $929,073 | 8,700 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $1,067,900 | 10,000 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $1,233,600 | 10,000 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $370,080 | 3,000 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $743,652 | 5,200 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $5,291,370 | 37,000 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $196,344 | 1,200 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $17,448,604 | 139,600 | Put | Sole | 2024-05-15 | |
| 2024-03-31 | $26,597,872 | 212,800 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $11,271,750 | 150,000 | Put | Sole | 2024-02-14 | |
| 2023-12-31 | $1,375,153 | 18,300 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $8,028,000 | 150,000 | Put | Sole | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||