Arcataur Capital Management LLC
Position in TMO — Thermo Fisher Scientific Inc.
CIK 1987321
MILWAUKEE, WI
Position in TMO
as of Jun 30, 2026
· filed Jul 23, 2026
Position Value
$542,972
+$25,391 QoQ
Shares Held
1,083
+2.8% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.81%
of 13F equity value
Holder Rank
#1,713
of 2,606 holders
Holding Since
Jun 2023
13 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, 2026Arcataur Capital Management LLC holds $542,972 across 1 Diagnostics & Research name. TMO ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
This page
|
1,083 | $542,972 |
All Filings in TMO
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13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $542,972 | 1,083 | Shares | Sole | 2026-07-23 | |
| 2026-03-31 | $517,581 | 1,053 | Shares | Sole | 2026-04-22 | |
| 2025-12-31 | $604,366 | 1,043 | Shares | Sole | 2026-01-27 | |
| 2025-09-30 | $508,300 | 1,048 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $448,033 | 1,105 | Shares | Sole | 2025-07-23 | |
| 2025-03-31 | $547,857 | 1,101 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $625,836 | 1,203 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $744,139 | 1,203 | Shares | Sole | 2024-10-22 | |
| 2024-06-30 | $671,342 | 1,214 | Shares | Sole | 2024-07-24 | |
| 2024-03-31 | $707,913 | 1,218 | Shares | Sole | 2024-04-26 | |
| 2023-12-31 | $646,502 | 1,218 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $620,058 | 1,225 | Shares | Sole | 2023-10-18 | |
| 2023-06-30 | $639,143 | 1,225 | Shares | Sole | 2023-07-26 | |
| No filing history on record for this holder in this stock. | ||||||