Charles Schwab Investment Management Inc Proto Labs Inc Transaction History

Charles Schwab Investment Management Inc

  • $601 Billion
  • Q3 2025

A detailed history of Charles Schwab Investment Management Inc transactions in Proto Labs Inc stock. As of the latest transaction made, Charles Schwab Investment Management Inc holds 331,428 shares of PRLB stock, worth $16.1 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
331,428
Previous 297,883 11.26%
Holding current value
$16.1 Million
Previous $11.9 Million 39.02%
% of portfolio
0.0%
Previous 0.0%

Shares

34 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 10, 2025
BUY
$38.74 - $51.02 $1.3 Million - $1.71 Million
33,545 Added 11.26%
331,428 $16.6 Million
Q2 2025

Aug 12, 2025
BUY
$31.12 - $41.64 $742,056 - $992,905
23,845 Added 8.7%
297,883 $11.9 Million
Q1 2025

Sep 15, 2025
SELL
$35.04 - $45.03 $835,528 - $1.07 Million
-23,845 Reduced 8.0%
274,038 $9.6 Million
Q1 2025

May 09, 2025
SELL
$35.04 - $45.03 $536,357 - $689,274
-15,307 Reduced 5.29%
274,038 $9.6 Million
Q4 2024

Feb 06, 2025
SELL
$26.71 - $44.77 $1.11 Million - $1.86 Million
-41,453 Reduced 12.53%
289,345 $11.3 Million
Q3 2024

Nov 12, 2024
SELL
$27.59 - $34.97 $495,847 - $628,480
-17,972 Reduced 5.15%
330,798 $9.72 Million
Q2 2024

Aug 12, 2024
SELL
$29.95 - $34.81 $935,817 - $1.09 Million
-31,246 Reduced 8.22%
348,770 $10.8 Million
Q1 2024

May 08, 2024
BUY
$33.52 - $38.0 $164,382 - $186,352
4,904 Added 1.31%
380,016 $13.6 Million
Q4 2023

Feb 06, 2024
SELL
$23.28 - $40.2 $234,755 - $405,376
-10,084 Reduced 2.62%
375,112 $14.6 Million
Q3 2023

Nov 08, 2023
BUY
$25.21 - $35.58 $463,158 - $653,675
18,372 Added 5.01%
385,196 $10.2 Million
Q2 2023

Aug 09, 2023
BUY
$28.03 - $35.89 $202,740 - $259,592
7,233 Added 2.01%
366,824 $12.8 Million
Q1 2023

May 11, 2023
BUY
$25.3 - $34.63 $610,489 - $835,621
24,130 Added 7.19%
359,591 $11.9 Million
Q4 2022

Feb 13, 2023
BUY
$22.09 - $39.36 $609,131 - $1.09 Million
27,575 Added 8.96%
335,461 $8.56 Million
Q3 2022

Nov 14, 2022
BUY
$35.39 - $51.97 $1.16 Million - $1.71 Million
32,845 Added 11.94%
307,886 $11.2 Million
Q2 2022

Aug 15, 2022
BUY
$40.26 - $54.7 $585,138 - $795,009
14,534 Added 5.58%
275,041 $13.2 Million
Q1 2022

May 13, 2022
BUY
$46.58 - $59.4 $985,493 - $1.26 Million
21,157 Added 8.84%
260,507 $13.8 Million
Q4 2021

Feb 11, 2022
BUY
$48.63 - $77.16 $768,548 - $1.22 Million
15,804 Added 7.07%
239,350 $12.3 Million
Q3 2021

Nov 16, 2021
SELL
$66.6 - $92.67 $3,729 - $5,189
-56 Reduced 0.03%
223,546 $14.9 Million
Q2 2021

Aug 16, 2021
BUY
$84.87 - $120.13 $973,119 - $1.38 Million
11,466 Added 5.41%
223,602 $20.5 Million
Q1 2021

May 17, 2021
BUY
$115.19 - $251.49 $2.1 Million - $4.59 Million
18,271 Added 9.42%
212,136 $25.8 Million
Q4 2020

Feb 16, 2021
BUY
$117.51 - $188.37 $165,101 - $264,659
1,405 Added 0.73%
193,865 $29.7 Million
Q3 2020

Nov 13, 2020
SELL
$107.54 - $164.27 $560,821 - $856,668
-5,215 Reduced 2.64%
192,460 $24.9 Million
Q2 2020

Aug 14, 2020
BUY
$67.88 - $134.89 $136,574 - $271,398
2,012 Added 1.03%
197,675 $22.2 Million
Q1 2020

May 15, 2020
SELL
$64.61 - $113.05 $123,275 - $215,699
-1,908 Reduced 0.97%
195,663 $14.9 Million
Q4 2019

Feb 07, 2020
BUY
$93.39 - $107.24 $934,273 - $1.07 Million
10,004 Added 5.33%
197,571 $20.1 Million
Q3 2019

Nov 08, 2019
BUY
$89.99 - $113.58 $959,833 - $1.21 Million
10,666 Added 6.03%
187,567 $19.2 Million
Q2 2019

Aug 09, 2019
BUY
$97.35 - $117.14 $818,129 - $984,444
8,404 Added 4.99%
176,901 $20.5 Million
Q1 2019

May 14, 2019
BUY
$100.92 - $130.06 $2.07 Million - $2.66 Million
20,462 Added 13.82%
168,497 $17.7 Million
Q4 2018

Feb 14, 2019
BUY
$102.02 - $157.99 $21,730 - $33,651
213 Added 0.14%
148,035 $16.7 Million
Q3 2018

Nov 13, 2018
BUY
$119.15 - $165.0 $1.42 Million - $1.97 Million
11,940 Added 8.79%
147,822 $23.9 Million
Q2 2018

Aug 08, 2018
BUY
$113.0 - $136.35 $1.02 Million - $1.23 Million
9,053 Added 7.14%
135,882 $16.2 Million
Q1 2018

May 07, 2018
BUY
$103.85 - $125.9 $843,262 - $1.02 Million
8,120 Added 6.84%
126,829 $14.9 Million
Q4 2017

Jan 17, 2018
BUY
$79.6 - $105.8 $622,949 - $827,990
7,826 Added 7.06%
118,709 $12.2 Million
Q3 2017

Nov 13, 2017
BUY
$69.55 - $80.3 $7.71 Million - $8.9 Million
110,883
110,883 $8.9 Million

Others Institutions Holding PRLB

# of Institutions
223
Shares Held
22.3M
Call Options Held
42.2K
Put Options Held
7.8K
View Full List

About Proto Labs Inc

PRLB Quotes by TradingView
  • 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...
More about PRLB
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