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Thermo Fisher Scientific

2,568 hedge funds and large institutions have $168B invested in Thermo Fisher Scientific in 2025 Q1 according to their latest regulatory filings, with 150 funds opening new positions, 1,038 increasing their positions, 1,004 reducing their positions, and 160 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

2% less funds holding

Funds holding: 2,6152,568 (-47)

5% less capital invested

Capital invested by funds: $178B → $168B (-$9.18B)

11% less call options, than puts

Call options by funds: $961M | Put options by funds: $1.08B

Holders
2,568
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
83
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$961M
Puts
$1.08B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1876
$418K
1877
$417K
1878
$415K
1879
$415K
1880
$415K
1881
$414K
1882
$413K
1883
$412K
1884
$412K
1885
$411K
1886
$410K
1887
$410K
1888
$409K
1889
$409K
1890
$408K
1891
$408K
1892
$408K
1893
$407K
1894
$407K
1895
$407K
1896
$405K
1897
$404K
1898
$402K
1899
$402K
1900
$401K