Round Rock Advisors, LLC Proto Labs Inc Transaction History
Round Rock Advisors, LLC
- $604 Million
- Q3 2025
A detailed history of Round Rock Advisors, LLC transactions in Proto Labs Inc stock. As of the latest transaction made, Round Rock Advisors, LLC holds 6,610 shares of PRLB stock, worth $320,585. This represents 0.05% of its overall portfolio holdings.
Number of Shares
6,610Holding current value
$320,585% of portfolio
0.05%Shares
1 transactions
Others Institutions Holding PRLB
# of Institutions
223Shares Held
22.3MCall Options Held
42.2KPut Options Held
7.8K-
Black Rock Inc. New York, NY4.32MShares$210 Million0.0% of portfolio
-
Vanguard Group Inc Valley Forge, PA2.74MShares$133 Million0.0% of portfolio
-
Disciplined Growth Investors Inc Minneapolis, MN2.59MShares$126 Million2.81% of portfolio
-
Dimensional Fund Advisors LP Austin, TX1.31MShares$63.4 Million0.01% of portfolio
-
State Street Corp Boston, MA1.18MShares$57 Million0.0% of portfolio
About Proto Labs Inc
- Ticker PRLB
- Exchange NYSE
- Sector Industrials
- Industry Metal Fabrication
- Shares Outstandng 27,503,100
- Market Cap $1.33B
- Description
- Proto Labs, Inc., together with its subsidiaries, operates as an e-commerce driven digital manufacturer of custom prototypes and on-demand production parts in the worldwide. The company offers injection molding; computer numerical control machining; three-dimensional (3D) printing, which include stereolithography, selective laser sintering, dire...