Position in TSEM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$9,342,555
+$3,894,343 QoQ
Shares Held
53,240
-49.7% QoQ
Ownership
0.047%
of shares outstanding
% of Portfolio
0.36%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
5 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TSEM Over Time
Shares Held
Position Value (USD)
Position in Semiconductors
Technology · as of Mar 31, 2026CASTLEARK MANAGEMENT LLC holds $398,827,705 across 14 Semiconductors names. TSEM ranks #7 (2.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NVDA |
Nvidia Corp
|
1,258,012 | $219,397,292 | |
| 2 | AVGO |
Broadcom Inc.
|
202,704 | $62,738,915 | |
| 3 | ADI |
Analog Devices Inc
|
77,908 | $24,785,651 | |
| 4 | AMD |
Advanced Micro Devices Inc
|
88,954 | $18,095,912 | |
| 5 | TSM |
Taiwan Semiconductor Manufacturing Co Ltd
|
41,210 | $13,926,919 | |
| 6 | MCHP |
Microchip Technology Inc
|
204,874 | $13,236,909 | |
| 7 | TSEM |
Tower Semiconductor Ltd
This page
|
53,240 | $9,342,555 | |
| 8 | LSCC |
Lattice Semiconductor Corp
|
91,639 | $8,500,433 |
All Filings in TSEM
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,342,555 | 53,240 | Shares | Sole | 2026-05-15 | |
| 2024-12-31 | $5,448,212 | 105,770 | Shares | Sole | 2025-02-18 | |
| 2024-09-30 | $5,989,705 | 135,330 | Shares | Sole | 2024-11-15 | |
| 2020-06-30 | $5,322,578 | 278,815 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $4,451,072 | 279,590 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||