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Also trades as: 0KRR.L (LSE) · $vol 0M

PRLB NYSE

Proto Labs, Inc.
1W: -4.0% 1M: +8.9% 3M: +6.6% YTD: +35.7% 1Y: +70.5% 3Y: +122.3% 5Y: -26.7%
$71.36
+1.61 (+2.31%)
 
Weekly Expected Move ±4.1%
$66 $69 $72 $75 $78
NYSE · Industrials · Manufacturing - Miscellaneous · Alpha Radar Buy · Power 61 · $1.7B mcap · 23M float · 0.722% daily turnover · Short 61% of daily vol

Institutional Ownership — PRLB

283
Institutional Holders
+24 vs prior quarter
0.0%
Ownership
+0.00pp
$1B
Total Invested
46
New Positions
67
Increased
120
Reduced
49
Closed
0.20
Put/Call Ratio

Ownership Trends

Top Institutional Holders (312 total)

# Holder Shares Value Change Change % Holding Period Filing
1 BlackRock, Inc. 3,677,875 $$262M +58,871 +1.6% 7Q SEC ↗
2 VANGUARD GROUP INC 2,666,227 $$190M -78,750 -2.9% 12Q SEC ↗
3 DISCIPLINED GROWTH INVESTORS INC /MN 2,497,355 $$178M -176,374 -6.6% 13Q SEC ↗
4 VANGUARD CAPITAL MANAGEMENT LLC NEW 2,079,482 $$148M +0.0% 1Q SEC ↗
5 VANGUARD PORTFOLIO MANAGEMENT LLC NEW 1,538,530 $$110M +0.0% 1Q SEC ↗
6 DIMENSIONAL FUND ADVISORS LP 1,272,356 $$91M -4,205 -0.3% 13Q SEC ↗
7 Rubric Capital Management LP 1,123,338 $$80M +0.0% 4Q SEC ↗
8 STATE STREET CORP 1,092,000 $$78M +3,794 +0.3% 13Q SEC ↗
9 AMERICAN CAPITAL MANAGEMENT INC 627,705 $$45M -3,606 -0.6% 5Q SEC ↗
10 S SQUARED TECHNOLOGY, LLC 592,206 $$42M +286,103 +93.5% 12Q SEC ↗
11 GEODE CAPITAL MANAGEMENT, LLC 580,201 $$41M +21,901 +3.9% 13Q SEC ↗
12 RENAISSANCE TECHNOLOGIES LLC 520,251 $$37M +26,700 +5.4% 13Q SEC ↗
13 ARROWSTREET CAPITAL, LIMITED PARTNERSH 463,780 $$33M +3,162 +0.7% 10Q SEC ↗
14 FMR LLC 422,356 $$30M +300,256 +245.9% 13Q SEC ↗
15 PRUDENTIAL FINANCIAL INC 400,241 $$29M +217,415 +118.9% 13Q SEC ↗
16 Driehaus Capital Management LLC 369,136 $$26M -13,019 -3.4% 2Q SEC ↗
17 CHARLES SCHWAB INVESTMENT MANAGEMENT I 360,203 $$26M -2,810 -0.8% 13Q SEC ↗
18 Nuveen, LLC 316,939 $$23M -8,811 -2.7% 5Q SEC ↗
19 MORGAN STANLEY 305,612 $$22M -385 -0.1% 12Q SEC ↗
20 NORTHERN TRUST CORP 266,951 $$19M +10,683 +4.2% 13Q SEC ↗
21 NORDEA INVESTMENT MANAGEMENT AB 214,381 $$15M -10,058 -4.5% 13Q SEC ↗
22 D. E. Shaw & Co., Inc. 212,868 $$15M -144,295 -40.4% 12Q SEC ↗
23 JUPITER ASSET MANAGEMENT LTD 194,832 $$14M +0.0% 13Q SEC ↗
24 PANAGORA ASSET MANAGEMENT INC 174,698 $$12M -887 -0.5% 13Q SEC ↗
25 Hillsdale Investment Management Inc. 174,384 $$12M +6,100 +3.6% 10Q SEC ↗
26 UBS Group AG 168,750 $$12M -6,666 -3.8% 13Q SEC ↗
27 VANGUARD FIDUCIARY TRUST CO NEW 153,581 $$11M +0.0% 1Q SEC ↗
28 Qube Research & Technologies Ltd 148,622 $$11M +133,672 +894.1% 12Q SEC ↗
29 GOLDMAN SACHS GROUP INC 140,943 $$10M -180,265 -56.1% 13Q SEC ↗
30 Bank of New York Mellon Corp 139,917 $$10M -3,078 -2.2% 13Q SEC ↗
31 PRINCIPAL FINANCIAL GROUP INC 133,613 $$10M -3,057 -2.2% 13Q SEC ↗
32 Connor, Clark & Lunn Investment Manage 130,767 $$9M -16,270 -11.1% 12Q SEC ↗
33 BANK OF AMERICA CORP /DE 129,113 $$9M +35,784 +38.3% 13Q SEC ↗
34 RICE HALL JAMES & ASSOCIATES, LLC 113,589 $$8M -974 -0.9% 6Q SEC ↗
35 GAGNON SECURITIES LLC 110,889 $$8M -659 -0.6% 13Q SEC ↗
36 Public Sector Pension Investment Board 105,560 $$8M -4,791 -4.3% 13Q SEC ↗
37 MILLENNIUM MANAGEMENT LLC 101,532 $$7M -2,636 -2.5% 3Q SEC ↗
38 LAZARD ASSET MANAGEMENT LLC 99,333 $$7M +23,759 +31.4% 7Q SEC ↗
39 FIRST TRUST ADVISORS LP 92,870 $$7M -13,059 -12.3% 13Q SEC ↗
40 Invesco Ltd. 88,576 $$6M -19,122 -17.8% 13Q SEC ↗
41 JPMORGAN CHASE & CO 87,579 $$6M -31,056 -26.2% 13Q SEC ↗
42 AMERICAN CENTURY COMPANIES INC 78,842 $$6M -303 -0.4% 13Q SEC ↗
43 Trexquant Investment LP 68,688 $$5M +41,061 +148.6% 2Q SEC ↗
44 Informed Momentum Co LLC NEW 65,823 $$5M +0.0% 1Q SEC ↗
45 UBS AM, a distinct business unit of UB 65,741 $$5M +1,098 +1.7% 13Q SEC ↗
46 RHUMBLINE ADVISERS 65,114 $$5M +399 +0.6% 13Q SEC ↗
47 Polar Asset Management Partners Inc. 60,369 $$4M -23,033 -27.6% 3Q SEC ↗
48 AMERIPRISE FINANCIAL INC 58,539 $$4M +9,822 +20.2% 13Q SEC ↗
49 Legal & General Group Plc 58,401 $$4M -5,526 -8.6% 13Q SEC ↗
50 JANE STREET GROUP, LLC 57,355 $$4M -53,240 -48.1% 8Q SEC ↗

Recent Activity

New Positions (20)
Sold Out (20)
Biggest Increases (20)
HolderAddedChange %Total Shares
FMR LLC +300,256 +245.9% 422,356
S SQUARED TECHNOLOGY, LLC +286,103 +93.5% 592,206
PRUDENTIAL FINANCIAL INC +217,415 +118.9% 400,241
Qube Research & Technologies Ltd +133,672 +894.1% 148,622
BlackRock, Inc. +58,871 +1.6% 3,677,875
ZACKS INVESTMENT MANAGEMENT +41,170 +641.7% 47,586
Trexquant Investment LP +41,061 +148.6% 68,688
BANK OF AMERICA CORP /DE +35,784 +38.3% 129,113
POLEN CAPITAL MANAGEMENT LLC +33,446 +806.3% 37,594
INTECH INVESTMENT MANAGEMENT LLC +28,966 +289.5% 38,971
RENAISSANCE TECHNOLOGIES LLC +26,700 +5.4% 520,251
FRANKLIN RESOURCES INC +24,022 +72.9% 56,959
LAZARD ASSET MANAGEMENT LLC +23,759 +31.4% 99,333
GEODE CAPITAL MANAGEMENT, LLC +21,901 +3.9% 580,201
Assenagon Asset Management S.A. +19,031 +68.6% 46,776
Quantinno Capital Management LP +13,781 +98.9% 27,716
JANUS HENDERSON GROUP PLC +12,092 +98.9% 24,320
NORTHERN TRUST CORP +10,683 +4.2% 266,951
AMERIPRISE FINANCIAL INC +9,822 +20.2% 58,539
KLP KAPITALFORVALTNING AS +8,300 +162.7% 13,400
Biggest Decreases (20)
HolderReducedChange %Total Shares
Auto-Owners Insurance Co -227,655 -98.1% 4,500
GOLDMAN SACHS GROUP INC -180,265 -56.1% 140,943
DISCIPLINED GROWTH INVESTORS INC /M -176,374 -6.6% 2,497,355
D. E. Shaw & Co., Inc. -144,295 -40.4% 212,868
BRIDGEWAY CAPITAL MANAGEMENT, LLC -91,876 -80.7% 22,000
VANGUARD GROUP INC -78,750 -2.9% 2,666,227
JANE STREET GROUP, LLC -53,240 -48.1% 57,355
CITADEL ADVISORS LLC -42,751 -77.4% 12,461
Select Equity Group, L.P. -40,527 -77.3% 11,919
BARCLAYS PLC -32,880 -86.2% 5,269
JPMORGAN CHASE & CO -31,056 -26.2% 87,579
Campbell & CO Investment Adviser LL -26,332 -63.4% 15,188
SG Americas Securities, LLC -23,726 -78.7% 6,429
Polar Asset Management Partners Inc -23,033 -27.6% 60,369
Invesco Ltd. -19,122 -17.8% 88,576
Connor, Clark & Lunn Investment Man -16,270 -11.1% 130,767
FIRST TRUST ADVISORS LP -13,059 -12.3% 92,870
Driehaus Capital Management LLC -13,019 -3.4% 369,136
NEW YORK STATE TEACHERS RETIREMENT -11,952 -50.9% 11,536
HSBC HOLDINGS PLC -11,870 -43.6% 15,378

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms