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Thermo Fisher Scientific
TMO

Overview Fund Activity

2,412 hedge funds and large institutions have $135B invested in Thermo Fisher Scientific in 2025 Q2 according to their latest regulatory filings, with 180 funds opening new positions, 889 increasing their positions, 1,034 reducing their positions, and 256 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,412
Holders Change
-124
Holders Change %
-4.89%
% of All Funds
32.35%
Holding in Top 10
42
Holding in Top 10 Change
-41
Holding in Top 10 Change %
-49.4%
% of All Funds
0.56%
New
180
Increased
889
Reduced
1,034
Closed
256
Calls
$1.67B
Puts
$1.43B
Net Calls
+$236M
Net Calls Change
+$355M

Top Buyers

1
Flossbach Von Storch
Flossbach Von Storch
Germany
$1.11B
2
Morgan Stanley
Morgan Stanley
New York
$5.22B
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$761M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$538M
5
EIG
EdgePoint Investment Group
Ontario, Canada
$536M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$2.25B
2
Capital Research Global Investors
Capital Research Global Investors
California
$2.2B
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$20.2M
4
AIM
Alphinity Investment Management
Australia
$0
5
BlackRock
BlackRock
New York
$11.1B
Name Holding Trade Value Shares
Change 		Shares
Change %
BHC
326
Bowen Hanes & Co
Florida
$32.8M -$19.8M -48,837 -38%
CPH
327
C Partners Holding
Switzerland
$32.6M +$14.9M +36,630 +84%
Daiwa Securities Group
328
Daiwa Securities Group
Japan
$32.5M +$6.62M +16,319 +26%
GAM
329
Gotham Asset Management
New York
$32.3M +$16.8M +41,418 +108%
MCM
330
Mill Capital Management
North Carolina
$32.2M +$196K +484 +0.6%
FRAF
331
Första AP-fonden
Sweden
$32.2M -$4.26M -10,500 -12%
GA
332
GuoLine Advisory
Singapore
$32M – – –
AAM
333
Aureus Asset Management
Massachusetts
$31.7M +$8.83M +21,784 +39%
GLF
334
Groupe la Francaise
France
$31.5M +$5.4M +13,232 +21%
AAP
335
Aristotle Atlantic Partners
Florida
$31M +$4.14M +10,222 +15%
HCM
336
Howland Capital Management
Massachusetts
$30.5M -$1.47M -3,632 -5%
TAM
337
Trillium Asset Management
Massachusetts
$30.3M -$2.21M -5,439 -7%
GAM
338
Guinness Asset Management
United Kingdom
$30M -$616K -1,519 -2%
KFC
339
Klingenstein Fields & Co
New York
$29.7M -$873K -2,154 -3%
ICP
340
Ironvine Capital Partners
Nebraska
$29.6M -$1.59M -3,933 -5%
AB
341
Amalgamated Bank
New York
$29.6M -$611K -1,507 -2%
QPBE
342
Quintet Private Bank (Europe)
Luxembourg
$29.4M -$788K -1,943 -3%
II
343
IFM Investors
Australia
$29.4M +$1.21M +2,976 +4%
CA
344
Commerzbank Aktiengesellschaft
Germany
$29.2M -$4.99M -12,302 -15%
Lord, Abbett & Co
345
Lord, Abbett & Co
New Jersey
$29.1M +$246K +606 +0.9%
IMPI
346
Ilmarinen Mutual Pension Insurance
Finland
$28.7M +$1.42M +3,500 +5%
BDLIB
347
Banque de Luxembourg Investments (BLI)
Luxembourg
$28.5M -$2.89M -7,080 -9%
SRC
348
Shufro Rose & Co
New York
$28.5M -$271K -545 -0.9%
RFC
349
Regions Financial Corp
Alabama
$27.6M -$25.7M -63,360 -48%
ProShare Advisors
350
ProShare Advisors
Maryland
$27.4M +$2.68M +6,614 +11%
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