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Thermo Fisher Scientific
TMO

Overview Fund Activity

2,536 hedge funds and large institutions have $165B invested in Thermo Fisher Scientific in 2025 Q1 according to their latest regulatory filings, with 155 funds opening new positions, 1,021 increasing their positions, 991 reducing their positions, and 157 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
2,536
Holders Change
-45
Holders Change %
-1.74%
% of All Funds
34.44%
Holding in Top 10
83
Holding in Top 10 Change
+11
Holding in Top 10 Change %
+15.28%
% of All Funds
1.13%
New
155
Increased
1,021
Reduced
991
Closed
157
Calls
$961M
Puts
$1.08B
Net Calls
-$119M
Net Calls Change
+$261M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$812M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$607M
3
DZ Bank
DZ Bank
Germany
+$293M
4
Franklin Resources
Franklin Resources
California
+$240M
5
SP
Sarasin & Partners
United Kingdom
+$187M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$843M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$802M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$568M
4
ATO
Alecta Tjanstepension Omsesidigt
Sweden
-$214M
5
Impax Asset Management Group
Impax Asset Management Group
United Kingdom
-$212M
Name Holding Trade Value Shares
Change 		Shares
Change %
MBTD
1376
Mechanics Bank - Trust Department
California
$1.26M -$62.2K -125 -5%
FCM
1377
Fire Capital Management
California
$1.26M +$180K +362 +17%
MOS
1378
MGO One Seven
Ohio
$1.26M -$40.8K -82 -3%
HFM
1379
Hartford Financial Management
Connecticut
$1.25M -$12.9K -26 -1%
BWM
1380
BNC Wealth Management
Oregon
$1.25M -$59.2K -119 -5%
NS
1381
NBC Securities
Alabama
$1.25M +$1.25M +2,504 +125,200%
CC
1382
Commons Capital
Massachusetts
$1.24M -$7.96K -16 -0.6%
MCC
1383
Malaga Cove Capital
California
$1.24M +$383K +770 +45%
PTP
1384
Platform Technology Partners
New York
$1.24M +$1.02M +2,041 +454%
BO
1385
Bank OZK
Arkansas
$1.24M -$32.8K -66 -3%
AWA
1386
Aaron Wealth Advisors
Illinois
$1.24M +$72.2K +145 +6%
MLA
1387
My Legacy Advisors
Oregon
$1.24M +$22.9K +46 +2%
VCM
1388
Vivaldi Capital Management
Illinois
$1.24M -$25.9K -52 -2%
KCM
1389
Kennondale Capital Management
Virginia
$1.23M – – –
TSW
1390
Three Seasons Wealth
Utah
$1.23M -$16.4K -33 -1%
FC
1391
Fairscale Capital
New Hampshire
$1.22M +$6.48K +13 +0.5%
RCAG
1392
Rehmann Capital Advisory Group
Michigan
$1.22M +$20.9K +42 +2%
WAP
1393
Wealthcare Advisory Partners
Pennsylvania
$1.21M -$1.33M -2,668 -52%
TAM
1394
Tealwood Asset Management
Minnesota
$1.21M -$6.47K -13 -0.5%
BDS
1395
Banco de Sabadell
Florida
$1.21M +$109K +223 +10%
BIG
1396
Brooklyn Investment Group
New York
$1.21M -$112K -225 -8%
SMA
1397
Sage Mountain Advisors
Georgia
$1.21M +$3.98K +8 +0.3%
PG
1398
Prostatis Group
Maryland
$1.21M -$35.3K -71 -3%
LFA
1399
Laraway Financial Advisors
Minnesota
$1.2M – – –
AWM
1400
Accredited Wealth Management
Kentucky
$1.2M – – –
54 55
56
57 58