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Protolabs
PRLB

Overview Fund Activity

198 hedge funds and large institutions have $866M invested in Protolabs in 2025 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 64 increasing their positions, 74 reducing their positions, and 21 closing their positions.

Holders
198
Holders Change
+10
Holders Change %
+5.32%
% of All Funds
2.66%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
32
Increased
64
Reduced
74
Closed
21
Calls
$2.49M
Puts
$4K
Net Calls
+$2.49M
Net Calls Change
+$625K

Top Buyers

1
RCMNY
1
Rubric Capital Management (New York)
New York
$41.4M
2
Millennium Management
2
Millennium Management
New York
$6.21M
3
NL
3
Nuveen LLC
North Carolina
$7.28M
4
Citadel Advisors
4
Citadel Advisors
Florida
$4.96M
5
CSS
5
Cubist Systematic Strategies
Connecticut
$2.75M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$0
2
First Trust Advisors
2
First Trust Advisors
Illinois
$4.13M
3
BlackRock
3
BlackRock
New York
$146M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$18.1M
5
TI
5
Trexquant Investment
Connecticut
$1.05M
Name Holding Trade Value Shares
Change 		Shares
Change %
S
176
SignatureFD
Georgia
$3.88K – – –
TIM
177
Total Investment Management
Arizona
$3.8K +$3.8K +95 New
IA
178
IFP Advisors
Florida
$3.24K -$175 -5 Closed
PWMG
179
Private Wealth Management Group
New Jersey
$3.04K – – –
AAS
180
Ameritas Advisory Services
Nebraska
$3K +$3K +75 New
Bessemer Group
181
Bessemer Group
New Jersey
$3K – – –
HFS
182
Hantz Financial Services
Michigan
$3K +$3K +73 New
CA
183
Clearstead Advisors
Ohio
$2.84K +$2.84K +71 New
RIL
184
Rothschild Investment LLC
Illinois
$2K +$801 +20 +67%
HNW
185
High Note Wealth
Minnesota
$1.76K +$1.76K +44 New
PWA
186
Physician Wealth Advisors
Utah
$1.16K +$1.16K +29 New
MCM
187
MAI Capital Management
Ohio
$881 +$881 +22 New
CIAM
188
Caitong International Asset Management
Hong Kong
$761 – – –
OWP
189
ORG Wealth Partners
Texas
$724 – – –
BTI
190
Blue Trust Inc
Georgia
$721 – – –
FMII
191
Farmers & Merchants Investments Inc
Nebraska
$681 – – –
CT
192
Clearstead Trust
Maine
$641 +$641 +16 New
TWD
193
True Wealth Design
Ohio
$601 -$280 -7 -32%
AAP
194
Arax Advisory Partners
Colorado
$601 +$601 +15 New
AF
195
Allworth Financial
California
$561 – – –
PA
196
Parallel Advisors
California
$400 – – –
MPWT
197
MassMutual Private Wealth & Trust
Connecticut
$360 -$120 -3 -25%
AGWCA
198
Annis Gardner Whiting Capital Advisors
Florida
$281 +$281 +7 New
PS
199
Principal Securities
Iowa
$280 – – –
Wellington Management Group
200
Wellington Management Group
Massachusetts
– -$24.9M -711,738 Closed
5 6 7
8
9