Zuckerman Investment Group, LLC
Position in TMO — Thermo Fisher Scientific Inc.
CIK 1423296
CHICAGO, IL
Position in TMO
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$9,947,483
+$566,142 QoQ
Shares Held
19,841
+4.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
1.00%
of 13F equity value
Holder Rank
#646
of 2,606 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TMO Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Zuckerman Investment Group, LLC holds $61,094,481 across 2 Diagnostics & Research names. TMO ranks #2 (16.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ICLR |
Icon PLC
|
294,439 | $51,146,998 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
This page
|
19,841 | $9,947,483 |
All Filings in TMO
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11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,947,483 | 19,841 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $9,381,341 | 19,086 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $927,120 | 1,600 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $776,032 | 1,600 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $648,736 | 1,600 | Shares | Sole | 2025-08-15 | |
| 2025-03-31 | $796,160 | 1,600 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $840,691 | 1,616 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $1,003,320 | 1,622 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $893,648 | 1,616 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $939,235 | 1,616 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $862,002 | 1,624 | Shares | Sole | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||