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Protolabs

202 hedge funds and large institutions have $1.74B invested in Protolabs in 2015 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 71 increasing their positions, 70 reducing their positions, and 22 closing their positions.

Holders
202
Holders Change
+8
Holders Change %
+4.12%
% of All Funds
5.3%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
31
Increased
71
Reduced
70
Closed
22
Calls
$21.6M
Puts
$31.3M
Net Calls
-$9.73M
Net Calls Change
+$16M
Name Market Value Shares Shares
Change
Shares
Change %
OCA
226
Otter Creek Advisors
Florida
Parallax Volatility Advisers
227
Parallax Volatility Advisers
California