- Type / Class
- Equity / Common Stock
- Shares outstanding
- 23,661,319
- Total 13F shares
- 28,727,914
- Share change
- +180,038
- Total reported value
- $2,635,481,077
- Put/Call ratio
- 92%
- Price per share
- $91.80
- Number of holders
- 260
- Value change
- -$14,885,666
- Number of buys
- 140
- Number of sells
- 145
Quarterly Holders Quick Answers
What is CUSIP 743713109?
CUSIP 743713109 identifies PRLB - Proto Labs Inc - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 743713109:
Top shareholders of PRLB - Proto Labs Inc - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
|
Company |
19%
|
4,430,790
|
$539,448,000 | — | 31 Mar 2021 | |
| ARK Investment Management LLC |
13F
|
Company |
15%
|
3,654,854
|
$444,978,000 | — | 31 Mar 2021 | |
| BROWN CAPITAL MANAGEMENT LLC |
13F
|
Company |
13%
|
3,056,893
|
$372,177,000 | — | 31 Mar 2021 | |
| VANGUARD GROUP INC |
13F
|
Company |
12%
|
2,892,049
|
$352,107,000 | — | 31 Mar 2021 | |
| Amova Asset Management Americas, Inc. |
13F
|
Company |
8.4%
|
1,976,509
|
$240,640,000 | — | 31 Mar 2021 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
8.3%
|
1,957,912
|
$238,376,000 | — | 31 Mar 2021 | |
| STATE STREET CORP |
13F
|
Company |
3.5%
|
821,748
|
$100,048,000 | — | 31 Mar 2021 | |
| RIVERBRIDGE PARTNERS LLC |
13F
|
Company |
2.6%
|
625,607
|
$76,168,000 | — | 31 Mar 2021 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2%
|
463,103
|
$56,384,000 | — | 31 Mar 2021 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
1.9%
|
460,377
|
$56,051,000 | — | 31 Mar 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.9%
|
451,980
|
$55,028,000 | — | 31 Mar 2021 | |
| DISCIPLINED GROWTH INVESTORS INC /MN |
13F
|
Company |
1.7%
|
398,710
|
$48,543,000 | — | 31 Mar 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.5%
|
360,503
|
$43,891,000 | — | 31 Mar 2021 | |
| Stephens Investment Management Group LLC |
13F
|
Company |
1.4%
|
342,184
|
$41,661,000 | — | 31 Mar 2021 | |
| NORGES BANK |
13F
|
Company |
1.4%
|
337,843
|
$41,132,000 | — | 31 Mar 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.2%
|
288,787
|
$35,161,000 | — | 31 Mar 2021 | |
| GENEVA CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.1%
|
269,438
|
$32,804,000 | — | 31 Mar 2021 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.1%
|
265,717
|
$32,351,000 | — | 31 Mar 2021 | |
| MORGAN STANLEY |
13F
|
Company |
1.1%
|
250,360
|
$30,482,000 | — | 31 Mar 2021 | |
| TimesSquare Capital Management, LLC |
13F
|
Company |
1%
|
238,100
|
$28,989,000 | — | 31 Mar 2021 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.93%
|
220,744
|
$26,876,000 | — | 31 Mar 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.9%
|
212,136
|
$25,828,000 | — | 31 Mar 2021 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.83%
|
195,431
|
$23,793,000 | — | 31 Mar 2021 | |
| MAIRS & POWER INC |
13F
|
Company |
0.74%
|
175,286
|
$21,341,000 | — | 31 Mar 2021 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.72%
|
170,214
|
$20,731,000 | — | 31 Mar 2021 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.66%
|
155,623
|
$18,947,000 | — | 31 Mar 2021 | |
| Aberdeen Group plc |
13F
|
Company |
0.52%
|
123,662
|
$15,080,000 | — | 31 Mar 2021 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.52%
|
122,681
|
$14,936,000 | — | 31 Mar 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.43%
|
100,608
|
$12,249,000 | — | 31 Mar 2021 | |
| AMERICAN CAPITAL MANAGEMENT INC |
13F
|
Company |
0.42%
|
98,834
|
$12,033,000 | — | 31 Mar 2021 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.41%
|
98,019
|
$11,934,000 | — | 31 Mar 2021 | |
| Capital Investment Services of America, Inc. |
13F
|
Company |
0.39%
|
92,843
|
$11,304,000 | — | 31 Mar 2021 | |
| Legal & General Group Plc |
13F
|
Company |
0.38%
|
91,034
|
$11,084,000 | — | 31 Mar 2021 | |
| RHUMBLINE ADVISERS |
13F
|
Company |
0.32%
|
75,947
|
$9,247,000 | — | 31 Mar 2021 | |
| SCOUT INVESTMENTS, INC. |
13F
|
Company |
0.32%
|
75,352
|
$9,174,000 | — | 31 Mar 2021 | |
| Pembroke Management, LTD |
13F
|
Company |
0.29%
|
69,123
|
$8,416,000 | — | 31 Mar 2021 | |
| Invesco Ltd. |
13F
|
Company |
0.29%
|
68,982
|
$8,399,000 | — | 31 Mar 2021 | |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC |
13F
|
Company |
0.29%
|
68,366
|
$8,324,000 | — | 31 Mar 2021 | |
| PREMIER ASSET MANAGEMENT LLC |
13F
|
Company |
0.29%
|
67,800
|
$8,255,000 | — | 31 Mar 2021 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
0.28%
|
66,600
|
$8,109,000 | — | 31 Mar 2021 | |
| NATIXIS |
13F
|
Company |
0.28%
|
66,000
|
$8,036,000 | — | 31 Mar 2021 | |
| CREDIT SUISSE AG/ |
13F
|
Company |
0.27%
|
62,801
|
$7,646,000 | — | 31 Mar 2021 | |
| ENVESTNET ASSET MANAGEMENT INC |
13F
|
Company |
0.26%
|
62,252
|
$7,579,000 | — | 31 Mar 2021 | |
| Motley Fool Wealth Management, LLC |
13F
|
Company |
0.26%
|
61,021
|
$7,429,000 | — | 31 Mar 2021 | |
| BLAIR WILLIAM & CO/IL |
13F
|
Company |
0.26%
|
60,748
|
$7,396,000 | — | 31 Mar 2021 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.25%
|
59,517
|
$7,246,000 | — | 31 Mar 2021 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.25%
|
58,697
|
$7,146,000 | — | 31 Mar 2021 | |
| GAGNON SECURITIES LLC |
13F
|
Company |
0.25%
|
58,485
|
$7,121,000 | — | 31 Mar 2021 | |
| Swiss National Bank |
13F
|
Company |
0.25%
|
58,100
|
$7,074,000 | — | 31 Mar 2021 | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
0.24%
|
56,484
|
$6,877,000 | — | 31 Mar 2021 |
Institutional Holders of Proto Labs Inc - Common Stock (PRLB) as of Q2 2021
As of 30 Jun 2021,
Proto Labs Inc - Common Stock (PRLB) was held by
260 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
28,727,914 shares.
The largest 10 holders included
BlackRock Inc., ARK Investment Management LLC, VANGUARD GROUP INC, BROWN CAPITAL MANAGEMENT LLC, Nikko Asset Management Americas, Inc., Sumitomo Mitsui Trust Holdings, Inc., DISCIPLINED GROWTH INVESTORS INC /MN, STATE STREET CORP, TimesSquare Capital Management, LLC, and RIVERBRIDGE PARTNERS LLC.
This page lists
261
institutional shareholders reporting positions in this security
for the Q2 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2021 vs Q1 2021 Across Filers
Q1 2021 holders
303
Q2 2021 holders
260
Holder diff
-43
| Investor | Q1 2021 Shares | Q2 2021 Shares | Share Diff | Share Chg % | Q1 2021 Value $ | Q2 2021 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.