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Entegris

642 hedge funds and large institutions have $19.3B invested in Entegris in 2026 Q1 according to their latest regulatory filings, with 130 funds opening new positions, 228 increasing their positions, 201 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed

103% more first-time investments, than exits

New positions opened: 130 | Existing positions closed: 64

80% more call options, than puts

Call options by funds: $204M | Put options by funds: $113M

34% more capital invested

Capital invested by funds: $14.4B → $19.3B (+$4.95B)

13% more repeat investments, than reductions

Existing positions increased: 228 | Existing positions reduced: 201

10% more funds holding

Funds holding: 586642 (+56)

3.46% less ownership

Funds ownership: 112.25%108.79% (-3.5%)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
642
Holders Change
+56
Holders Change %
+9.56%
% of All Funds
7.91%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
130
Increased
228
Reduced
201
Closed
64
Calls
$204M
Puts
$113M
Net Calls
+$90.9M
Net Calls Change
-$10.9M
Name Holding Trade Value Shares
Change
Change in
Stake
Massachusetts Financial Services
26
Massachusetts Financial Services
Massachusetts
$162M -$4.87M -41,234 -3%
Barclays
27
Barclays
United Kingdom
$160M +$10.2M +86,109 +7%
MPI
28
Mairs & Power Inc
Minnesota
$157M -$695K -5,882 -0.4%
Citigroup
29
Citigroup
New York
$154M +$42.7M +361,271 +38%
BNP Paribas Asset Management
30
BNP Paribas Asset Management
France
$148M +$570K +4,819 +0.4%
Charles Schwab
31
Charles Schwab
California
$146M +$7.75M +65,532 +6%
PC
32
PointState Capital
New York
$130M +$131M +1,112,040 New
Rafferty Asset Management
33
Rafferty Asset Management
New York
$123M -$31.3M -265,066 -20%
Select Equity Group
34
Select Equity Group
New York
$120M -$26.2M -221,472 -18%
DCP
35
Durable Capital Partners
Maryland
$114M +$115M +971,701 New
VFT
36
Vanguard Fiduciary Trust
Pennsylvania
$111M +$112M +947,470 New
Envestnet Asset Management
37
Envestnet Asset Management
Illinois
$107M +$12M +101,154 +12%
Goldman Sachs
38
Goldman Sachs
New York
$106M -$31.6M -266,979 -23%
Dimensional Fund Advisors
39
Dimensional Fund Advisors
Texas
$105M -$39.6M -334,740 -27%
Raymond James Financial
40
Raymond James Financial
Florida
$104M -$42.7M -361,626 -28%
Fiera Capital (Canada)
41
Fiera Capital (Canada)
Quebec, Canada
$104M +$2.26M +19,114 +2%
JWBC
42
John W. Bristol & Co
New York
$90.7M -$1.06M -8,927 -1%
FCM
43
Frontier Capital Management
Massachusetts
$88.5M -$34.6M -292,792 -28%
GKIM
44
GW&K Investment Management
Massachusetts
$86.6M -$1.04M -8,813 -1%
Federated Hermes
45
Federated Hermes
Pennsylvania
$83.4M -$7.43M -62,860 -8%
UBS AM
46
UBS AM
Illinois
$79.4M +$4.44M +37,545 +6%
DekaBank Deutsche Girozentrale
47
DekaBank Deutsche Girozentrale
Germany
$75.4M
FPP
48
Findlay Park Partners
United Kingdom
$75.1M +$27.9M +236,000 +58%
Squarepoint
49
Squarepoint
New York
$72.5M +$50.6M +427,911 +225%
Brown Advisory
50
Brown Advisory
Maryland
$72.4M -$29.1M -246,190 -28%