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Thermo Fisher Scientific

2,365 hedge funds and large institutions have $173B invested in Thermo Fisher Scientific in 2023 Q3 according to their latest regulatory filings, with 141 funds opening new positions, 967 increasing their positions, 887 reducing their positions, and 135 closing their positions.

New
Increased
Maintained
Reduced
Closed

9% more repeat investments, than reductions

Existing positions increased: 967 | Existing positions reduced: 887

4% more first-time investments, than exits

New positions opened: 141 | Existing positions closed: 135

0.89% less ownership

Funds ownership: 89.44%88.54% (-0.89%)

1% less funds holding

Funds holding: 2,3882,365 (-23)

2% less call options, than puts

Call options by funds: $1.23B | Put options by funds: $1.25B

3% less capital invested

Capital invested by funds: $178B → $173B (-$4.73B)

1% less funds holding in top 10

Funds holding in top 10: 141139 (-2)

Holders
2,365
Holders Change
-23
Holders Change %
-0.96%
% of All Funds
37.53%
Holding in Top 10
139
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-1.42%
% of All Funds
2.21%
New
141
Increased
967
Reduced
887
Closed
135
Calls
$1.23B
Puts
$1.25B
Net Calls
-$26.6M
Net Calls Change
+$128M
Name Holding Trade Value Shares
Change
Change in
Stake
AWM
2001
Accurate Wealth Management
Florida
$268K +$17.6K +33 +6%
PIA
2002
Perennial Investment Advisors
California
$268K -$53.8K -101 -16%
SDJVC
2003
St. Denis J. Villere & Co
Louisiana
$266K
TA
2004
Trellis Advisors
Washington
$266K +$14.4K +27 +5%
MKA
2005
M. Kulyk & Associates
Georgia
$265K -$28.2K -53 -9%
DWM
2006
Darwin Wealth Management
Florida
$264K -$35.2K -66 -11%
KFA
2007
Kelleher Financial Advisors
New York
$264K +$278K +521 New
AP
2008
AtonRa Partners
Switzerland
$263K -$6.39K -12 -2%
JSP
2009
Jackson Square Partners
California
$263K +$28.2K +53 +11%
AWM
2010
Atticus Wealth Management
Florida
$262K
BBW
2011
Blue Barn Wealth
Utah
$262K -$1.07K -2 -0.4%
IF
2012
Intrua Financial
Texas
$262K +$2.13K +4 +0.8%
FZCM
2013
Flynn Zito Capital Management
New York
$262K
LCM
2014
Logan Capital Management
Pennsylvania
$261K -$533 -1 -0.2%
BWP
2015
Balboa Wealth Partners
Arizona
$259K +$9.59K +18 +4%
PGA
2016
Portland Global Advisors
Maine
$259K -$17.6K -33 -6%
HIC
2017
Harvey Investment Company
Kentucky
$259K
SWM
2018
Stockman Wealth Management
Montana
$258K +$9.59K +18 +4%
MHR
2019
Matthew Hamilton Rosenberg
$257K +$24K +45 +10%
HIC
2020
Hartline Investment Corp
Illinois
$256K
BC
2021
Bridgefront Capital
Texas
$255K -$473K -888 -64%
LAS
2022
LWM Advisory Services
Florida
$253K -$3.2K -6 -1%
GCL
2023
Gouws Capital LLC
North Carolina
$253K -$160K -300 -38%
BCM
2024
Bridgeway Capital Management
Texas
$253K -$7.99K -15 -3%
CTC
2025
Corundum Trust Company
South Dakota
$253K

TMO Hedge Fund Activity: Q3 2023 in Review

2,365 of the 6,302 institutional investors tracked by Wall St. Rank reported a position in Thermo Fisher Scientific (TMO) for Q3 2023, worth a combined $173B — down 2.7% from $178B a quarter earlier.

Buyers outnumbered sellers: 141 funds opened new TMO positions and 135 closed out — a net gain of 6 holders — while 967 added to existing stakes and 887 trimmed.

The largest buyer was DZ Bank, adding an estimated $755M. The largest seller was Arthur M. Cohen & Associates, cutting an estimated $1.66B.

  • 2,365 institutional investors held Thermo Fisher Scientific (TMO) as of Q3 2023, down from 2,388 in Q2 2023.
  • Funds reported $173B of Thermo Fisher Scientific stock for Q3 2023, down 2.7% quarter-over-quarter.
  • 141 funds opened new Thermo Fisher Scientific positions in Q3 2023 and 135 closed out, a net change of +6 holders.
  • The largest Thermo Fisher Scientific buyer in Q3 2023 was DZ Bank, an estimated $755M added.
  • The largest Thermo Fisher Scientific seller in Q3 2023 was Arthur M. Cohen & Associates, an estimated $1.66B sold.

Based on aggregated 13F filings for Q3 2023.