Ipswich Investment Management Co., Inc.
Position in LRCX — Lam Research Corp
CIK 1463753
BEVERLY, MA
Position in LRCX
as of Jun 30, 2026
· filed Jul 16, 2026
Position Value
$1,408,322
+$713,927 QoQ
Shares Held
3,250
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.34%
of 13F equity value
Holder Rank
#1,679
of 3,103 holders
Holding Since
Mar 2021
16 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in LRCX Over Time
Shares Held
Position Value (USD)
Position in Semiconductor Equipment & Materials
Technology · as of Jun 30, 2026Ipswich Investment Management Co., Inc. holds $18,554,890 across 5 Semiconductor Equipment & Materials names. LRCX ranks #3 (7.6% of the industry book) .
All Filings in LRCX
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16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,408,322 | 3,250 | Shares | Sole | 2026-07-16 | |
| 2026-03-31 | $694,395 | 3,250 | Shares | Sole | 2026-04-10 | |
| 2025-12-31 | $556,335 | 3,250 | Shares | Sole | 2026-01-16 | |
| 2025-09-30 | $435,175 | 3,250 | Shares | Sole | 2025-10-08 | |
| 2025-06-30 | $316,355 | 3,250 | Shares | Sole | 2025-07-16 | |
| 2025-03-31 | $236,275 | 3,250 | Shares | Sole | 2025-04-16 | |
| 2024-12-31 | $234,747 | 3,250 | Shares | Sole | 2025-02-03 | |
| 2024-06-30 | $346,076 | 325 | Shares | Sole | 2024-07-16 | |
| 2024-03-31 | $315,760 | 325 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 | $254,559 | 325 | Shares | Sole | 2024-01-31 | |
| 2023-09-30 | $203,700 | 325 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $209,572 | 326 | Shares | Sole | 2023-07-27 | |
| 2021-12-31 | $239,476 | 333 | Shares | Sole | 2022-01-24 | |
| 2021-09-30 | $249,287 | 438 | Shares | Sole | 2021-10-07 | |
| 2021-06-30 | $285,006 | 438 | Shares | Sole | 2021-08-05 | |
| 2021-03-31 | $260,119 | 437 | Shares | Sole | 2021-04-09 | |
| No filing history on record for this holder in this stock. | ||||||