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Ratan Capital Management LP

Position in TMO — Thermo Fisher Scientific Inc.

CIK 1566887 MIAMI, FL

Position in TMO

as of Jun 30, 2026 · filed Aug 18, 2026
Position Value
$777,108
+$15,237 QoQ
Shares Held
1,550
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#1,550
of 2,606 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in TMO Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

Ratan Capital Management LP holds $2,489,537 across 3 Diagnostics & Research names. TMO ranks #2 (31.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 TMO
Thermo Fisher Scientific Inc.
This page
1,550 $777,108

All Filings in TMO

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $777,108 1,550
2026-03-31 $761,871 1,550
2025-12-31 $898,147 1,550
2025-09-30 $582,024 1,200
2025-06-30 $628,463 1,550
2025-03-31 $771,280 1,550
2024-12-31 $3,667,621 7,050
2024-09-30 $3,402,135 5,500
2024-06-30 $3,898,650 7,050
2024-03-31 $4,097,530 7,050
2023-12-31 $4,432,096 8,350
2023-09-30 $5,087,008 10,050
2023-06-30 $3,678,337 7,050
2023-03-31 $893,373 1,550
2022-12-31 $853,569 1,550
2022-09-30 $786,144 1,550
2022-06-30 $923,576 1,700
2022-03-31 $1,004,105 1,700
2021-12-31 $1,134,308 1,700
2021-09-30 $971,261 1,700
2021-06-30 $7,314,815 14,500
2021-03-31 $6,617,510 14,500
2020-12-31 $5,961,984 12,800
2020-09-30 $5,651,456 12,800
2020-06-30 $4,637,952 12,800
2020-03-31 $3,630,080 12,800