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Protolabs

188 hedge funds and large institutions have $765M invested in Protolabs in 2025 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 60 increasing their positions, 69 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

9% less capital invested

Capital invested by funds: $837M → $765M (-$72.2M)

13% less repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 69

29% less first-time investments, than exits

New positions opened: 25 | Existing positions closed: 35

Holders
188
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.03M
Puts
$2.17M
Net Calls
Net Calls Change

Top Sellers

1 -$6.06M
2 -$5.14M
3 -$4.99M
4
Morgan Stanley
Morgan Stanley
New York
-$4.8M
5
First Trust Advisors
First Trust Advisors
Illinois
-$3.99M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$354K
102
$350K
103
$334K
104
$327K
105
$325K
106
$313K
107
$301K
108
$300K
109
$299K
110
$299K
111
$293K
112
$290K
113
$265K
114
$263K
115
$263K
116
$251K
117
$247K
118
$246K
119
$231K
120
$228K
121
$216K
122
$206K
123
$203K
124
$198K
125
$187K