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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 24 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 (-$72.7M)

13% less repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 69

31% less first-time investments, than exits

New positions opened: 24 | 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 -$6.82M
2 -$5.78M
3 -$5.61M
4
Morgan Stanley
Morgan Stanley
New York
-$5.4M
5
First Trust Advisors
First Trust Advisors
Illinois
-$4.49M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$350K
102
$334K
103
$327K
104
$325K
105
$313K
106
$301K
107
$300K
108
$299K
109
$299K
110
$293K
111
$290K
112
$265K
113
$263K
114
$263K
115
$251K
116
$247K
117
$246K
118
$231K
119
$228K
120
$216K
121
$206K
122
$203K
123
$198K
124
$187K
125
$179K