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Equibles

MARTINGALE ASSET MANAGEMENT L P

Position in TMO — Thermo Fisher Scientific Inc.

CIK 936944 BOSTON, MA
Back to TMO Full portfolio

Position in TMO

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$17,627,817
+$15,703,478 QoQ
Shares Held
35,160
+798.1% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.42%
of 13F equity value
Holder Rank
#516
of 2,620 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 71% Shared 0% None 29%

Common Shares in TMO Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

MARTINGALE ASSET MANAGEMENT L P holds $22,258,629 across 6 Diagnostics & Research names. TMO ranks #1 (79.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TMO
Thermo Fisher Scientific Inc.
This page 		35,160 $17,627,817
2 MEDP
Medpace Holdings, Inc.
 2,481 $1,313,912
3 DHR
Danaher Corp /De/
 6,172 $1,175,642
4 MYGN
Myriad Genetics Inc
 178,546 $1,019,497
5 VCYT
Veracyte, Inc.
 14,209 $834,494
6 QGEN
Qiagen N.V.
 7,347 $287,267

All Filings in TMO

Export CSV
23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $17,627,817 35,160
2026-03-31 $1,924,339 3,915
2025-12-31 $2,189,162 3,778
2025-09-30 $766,816 1,581
2025-06-30 $1,634,814 4,032
2025-03-31 $4,031,555 8,102
2024-12-31 $4,635,249 8,910
2024-09-30 $5,184,852 8,382
2024-06-30 $614,383 1,111
2023-06-30 $649,578 1,245
2023-03-31 $688,185 1,194
2022-12-31 $2,163,110 3,928
2022-09-30 $17,095,853 33,707
2022-06-30 $19,774,305 36,398
2022-03-31 $26,053,571 44,110
2021-12-31 $31,277,542 46,876
2021-09-30 $47,663,776 83,426
2021-06-30 $48,846,316 96,827
2021-03-31 $57,259,260 125,464
2020-12-31 $59,415,828 127,562
2020-09-30 $52,521,894 118,957
2020-06-30 $27,995,837 77,264
2020-03-31 $4,838,216 17,060