Rosenberg Matthew Hamilton
Position in IBM — International Business Machines Corp
CIK 1812103
GRAND JUNCTION, CO
Position in IBM
as of Jun 30, 2026
· filed Jul 17, 2026
Position Value
$557,639
+$102,431 QoQ
Shares Held
1,983
+5.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.51%
of 13F equity value
Holder Rank
#2,420
of 3,616 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IBM Over Time
Shares Held
Position Value (USD)
Position in Information Technology Services
Technology · as of Jun 30, 2026Rosenberg Matthew Hamilton holds $698,871 across 7 Information Technology Services names. IBM ranks #1 (79.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IBM |
International Business Machines Corp
This page
|
1,983 | $557,639 | |
| 2 | INFY |
Infosys Ltd
|
6,328 | $66,380 | |
| 3 | CACI |
Caci International Inc /De/
|
108 | $50,032 | |
| 4 | ACN |
Accenture plc
|
152 | $18,914 | |
| 5 | CDW |
CDW Corp
|
40 | $5,625 | |
| 6 | VYX |
NCR Voyix Corp
|
25 | $204 | |
| 7 | FIS |
Fidelity National Information Services, Inc.
|
2 | $77 |
All Filings in IBM
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $557,639 | 1,983 | Shares | Sole | 2026-07-17 | |
| 2026-03-31 | $455,208 | 1,878 | Shares | Sole | 2026-04-07 | |
| 2025-12-31 | $543,841 | 1,836 | Shares | Sole | 2026-01-05 | |
| 2025-09-30 | $518,045 | 1,836 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $541,216 | 1,836 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $500,055 | 2,011 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $421,414 | 1,917 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $424,473 | 1,920 | Shares | Sole | 2024-10-28 | |
| 2024-06-30 | $332,064 | 1,920 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $366,643 | 1,920 | Shares | Sole | 2024-04-22 | |
| 2023-12-31 | $345,908 | 2,115 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $300,522 | 2,142 | Shares | Sole | 2023-10-11 | |
| 2023-06-30 | $273,641 | 2,045 | Shares | Sole | 2023-07-26 | |
| 2023-03-31 | $251,823 | 1,921 | Shares | Sole | 2023-04-17 | |
| 2022-12-31 | $295,869 | 2,100 | Shares | Sole | 2023-01-19 | |
| 2022-09-30 | $249,382 | 2,099 | Shares | Sole | 2022-10-21 | |
| 2022-06-30 | $295,934 | 2,096 | Shares | Sole | 2022-07-15 | |
| 2022-03-31 | $256,529 | 1,973 | Shares | Sole | 2022-04-14 | |
| 2021-12-31 | $252,617 | 1,890 | Shares | Sole | 2022-01-20 | |
| 2021-09-30 | $277,304 | 1,996 | Shares | Sole | 2021-10-12 | |
| 2021-06-30 | $286,436 | 1,954 | Shares | Sole | 2021-07-26 | |
| 2021-03-31 | $260,123 | 1,952 | Shares | Sole | 2021-04-30 | |
| 2020-12-31 | $226,206 | 1,797 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $210,002 | 1,726 | Shares | Sole | 2020-10-16 | |
| 2020-06-30 | $216,902 | 1,796 | Shares | Sole | 2020-08-04 | |
| 2020-03-31 | $196,456 | 1,771 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||