A detailed history of Sei Investments CO transactions in Proto Labs Inc stock. As of the latest transaction made, Sei Investments CO holds 14,311 shares of PRLB stock, worth $439,490. This represents 0.0% of its overall portfolio holdings.

Number of Shares
14,311
Previous 5,921 141.7%
Holding current value
$439,490
Previous $230,000 122.17%
% of portfolio
0.0%
Previous 0.0%

Shares

27 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 07, 2024

BUY
$33.52 - $38.0 $281,232 - $318,820
8,390 Added 141.7%
14,311 $511,000
Q4 2023

Feb 14, 2024

BUY
$23.28 - $40.2 $137,840 - $238,024
5,921 New
5,921 $230,000
Q2 2023

Aug 11, 2023

SELL
$28.03 - $35.89 $86,893 - $111,259
-3,100 Reduced 14.74%
17,929 $626,000
Q1 2023

May 12, 2023

BUY
$25.3 - $34.63 $20,113 - $27,530
795 Added 3.93%
21,029 $697,000
Q4 2022

Feb 10, 2023

BUY
$22.09 - $39.36 $151,979 - $270,796
6,880 Added 51.52%
20,234 $516,000
Q3 2022

Nov 14, 2022

BUY
$35.39 - $51.97 $88,793 - $130,392
2,509 Added 23.14%
13,354 $486,000
Q2 2022

Aug 15, 2022

BUY
$40.26 - $54.7 $36,636 - $49,777
910 Added 9.16%
10,845 $519,000
Q1 2022

May 13, 2022

SELL
$46.58 - $59.4 $257,960 - $328,957
-5,538 Reduced 35.79%
9,935 $525,000
Q4 2021

Feb 14, 2022

SELL
$48.63 - $77.16 $698,132 - $1.11 Million
-14,356 Reduced 48.13%
15,473 $794,000
Q3 2021

Nov 12, 2021

SELL
$66.6 - $92.67 $321,145 - $446,854
-4,822 Reduced 13.92%
29,829 $1.99 Million
Q2 2021

Aug 06, 2021

BUY
$84.87 - $120.13 $1.92 Million - $2.72 Million
22,664 Added 189.07%
34,651 $3.13 Million
Q1 2021

May 12, 2021

SELL
$115.19 - $251.49 $760,369 - $1.66 Million
-6,601 Reduced 35.51%
11,987 $1.53 Million
Q4 2020

Feb 08, 2021

SELL
$117.51 - $188.37 $940,432 - $1.51 Million
-8,003 Reduced 30.1%
18,588 $2.83 Million
Q3 2020

Nov 06, 2020

SELL
$107.54 - $164.27 $1 Million - $1.53 Million
-9,320 Reduced 25.95%
26,591 $3.44 Million
Q2 2020

Aug 17, 2020

SELL
$67.88 - $134.89 $1.9 Million - $3.78 Million
-28,036 Reduced 43.84%
35,911 $4.04 Million
Q2 2020

Aug 11, 2020

BUY
$67.88 - $134.89 $1.42 Million - $2.83 Million
20,987 Added 48.85%
63,947 $6.58 Million
Q1 2020

May 14, 2020

SELL
$64.61 - $113.05 $1.03 Million - $1.8 Million
-15,925 Reduced 27.04%
42,960 $3.31 Million
Q4 2019

Feb 06, 2020

SELL
$93.39 - $107.24 $248,604 - $285,472
-2,662 Reduced 4.33%
58,885 $6 Million
Q3 2019

Nov 12, 2019

BUY
$89.99 - $113.58 $1.16 Million - $1.46 Million
12,843 Added 26.37%
61,547 $6.31 Million
Q2 2019

Aug 14, 2019

BUY
$97.35 - $117.14 $3.32 Million - $3.99 Million
34,100 Added 233.5%
48,704 $5.66 Million
Q1 2019

May 15, 2019

BUY
$100.92 - $130.06 $1.17 Million - $1.51 Million
11,598 Added 385.83%
14,604 $1.55 Million
Q4 2018

Feb 13, 2019

BUY
$102.02 - $157.99 $39,277 - $60,826
385 Added 14.69%
3,006 $419,000
Q3 2018

Nov 08, 2018

SELL
$119.15 - $165.0 $480,055 - $664,785
-4,029 Reduced 60.59%
2,621 $415,000
Q2 2018

Aug 03, 2018

BUY
$113.0 - $136.35 $461,944 - $557,398
4,088 Added 159.56%
6,650 $791,000
Q1 2018

May 11, 2018

BUY
$103.85 - $125.9 $90,557 - $109,784
872 Added 51.6%
2,562 $301,000
Q4 2017

Feb 08, 2018

BUY
$79.6 - $105.8 $38,685 - $51,418
486 Added 40.37%
1,690 $174,000
Q3 2017

Nov 06, 2017

BUY
$69.55 - $80.3 $83,738 - $96,681
1,204
1,204 $97,000

Others Institutions Holding PRLB

About Proto Labs Inc


  • Ticker PRLB
  • Exchange NYSE
  • Sector Industrials
  • Industry Metal Fabrication
  • Shares Outstandng 27,503,100
  • Market Cap $845M
  • 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...
More about PRLB
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