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Proto Labs Inc

PRLB
Exchange
NYSE
Industry
Fabricated Structural Metal Products
SEC CIK
0001443669

In the last 90 days, Proto Labs Inc insiders filed 0 open-market purchases and 2 sales; 277 institutions reported holding it in 13F filings for Q2 2026, worth $1.83B in total; ARK Invest is the only superinvestor holding it.

13F holders, Q1 2022

Institutional positions in Proto Labs Inc as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
236
−5 vs. Q4 2021
Shares held
24.7M
−706.4K (−2.8%) vs. Q4 2021
Total value
$1.31B
+$935.0K (+0.1%) vs. Q4 2021
New holders
31
67 more added
Sold out
36
97 more reduced

4 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PRLB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2022: 236 institutions
Q1 2021: 316 institutionsQ2 2021: 273 institutionsQ3 2021: 264 institutionsQ4 2021: 245 institutionsQ1 2022: 236 institutionsQ2 2022: 227 institutionsQ3 2022: 210 institutionsQ4 2022: 199 institutionsQ1 2023: 199 institutionsQ2 2023: 193 institutionsQ3 2023: 185 institutionsQ4 2023: 219 institutionsQ1 2024: 203 institutionsQ2 2024: 204 institutionsQ3 2024: 193 institutionsQ4 2024: 199 institutionsQ1 2025: 188 institutionsQ2 2025: 202 institutionsQ3 2025: 213 institutionsQ4 2025: 234 institutionsQ1 2026: 263 institutionsQ2 2026: 277 institutions
Value heldQ1 2022: $1.31B
Q1 2021: $3.49BQ2 2021: $2.65BQ3 2021: $1.89BQ4 2021: $1.31BQ1 2022: $1.31BQ2 2022: $1.16BQ3 2022: $881.5MQ4 2022: $593.9MQ1 2023: $745.6MQ2 2023: $775.6MQ3 2023: $571.4MQ4 2023: $845.8MQ1 2024: $774.1MQ2 2024: $662.3MQ3 2024: $634.3MQ4 2024: $837.2MQ1 2025: $764.5MQ2 2025: $866.4MQ3 2025: $1.09BQ4 2025: $1.10BQ1 2026: $1.26BQ2 2026: $1.83B
Institutions holding PRLB and their total value by quarter
QuarterHoldersValue
Q2 2026277$1.83B
Q1 2026263$1.26B
Q4 2025234$1.10B
Q3 2025213$1.09B
Q2 2025202$866.4M
Q1 2025188$764.5M
Q4 2024199$837.2M
Q3 2024193$634.3M
Q2 2024204$662.3M
Q1 2024203$774.1M
Q4 2023219$845.8M
Q3 2023185$571.4M
Q2 2023193$775.6M
Q1 2023199$745.6M
Q4 2022199$593.9M
Q3 2022210$881.5M
Q2 2022227$1.16B
Q1 2022236$1.31B
Q4 2021245$1.31B
Q3 2021264$1.89B
Q2 2021273$2.65B
Q1 2021316$3.49B

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding Proto Labs Inc; share changes are against Q4 2021.

Institutions holding PRLB in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Ellevest, Inc.5$00.00%−41−89.1%Reduced
Clearstead Advisors, LLC6$00.00%00.0%Unchanged
Baystate Wealth Management LLC3$00.00%−2−40.0%Reduced
Glassman Wealth Services4$00.00%00.0%Unchanged
Selective Wealth Management, Inc.8$00.00%00.0%Unchanged
Schubert & Co5$00.00%+4+400.0%Added
Covestor Ltd4$00.00%−2−33.3%Reduced
Disciplined Investments, LLC3$00.00%+3New
Cordant, Inc.7$00.00%+7New
SJS Investment Consulting Inc.1$00.00%+1New
Koshinski Asset Management, Inc.5$2640.00%00.0%Unchanged
Manchester Capital Management LLC27$1.00K0.00%−31−53.4%Reduced
Benjamin F. Edwards & Company, Inc.23$1.00K0.00%00.0%Unchanged
Private Ocean, LLC15$1.00K0.00%00.0%Unchanged
Ellis Investment Partners, LLC28$1.00K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC12$1.00K0.00%+7+140.0%Added
Allspring Global Investments Holdings, LLC55$2.00K0.00%−2,688−98.0%Reduced
Sugarloaf Wealth Management, LLC35$2.00K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC42$2.00K0.00%00.0%Unchanged
Laurel Wealth Advisors LLC40$2.00K0.00%00.0%Unchanged
Geneos Wealth Management Inc.50$2.00K0.00%00.0%Unchanged
PYA Waltman Capital, LLC30$2.00K0.00%00.0%Unchanged
IFP Advisors, Inc109$2.00K0.00%+92+541.2%Added
Patriot Financial Group Insurance Agency, LLC36$2.00K0.00%+26+260.0%Added
Lindbrook Capital, LLC32$2.00K0.00%+15+88.2%Added
Prestige Wealth Management Group LLC32$2.00K0.00%+20+166.7%Added
Parallel Advisors, LLC63$3.00K0.00%−159−71.6%Reduced
Huntington National Bank60$3.00K0.00%−43−41.7%Reduced
PSI Advisors, LLC50$3.00K0.00%00.0%Unchanged
Meeder Asset Management Inc66$3.00K0.00%+66New
Trustcore Financial Services, LLC55$3.00K0.00%+55New
Sageworth Trust Co of South Dakota68$4.00K0.01%−315−82.2%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC88$4.00K0.00%00.0%Unchanged
Global Retirement Partners, LLC78$4.00K0.00%+78New
Aquatic Capital Management LLC100$5.00K0.01%−1,700−94.4%Reduced
Parkside Financial Bank & Trust96$5.00K0.00%−438−82.0%Reduced
AdvisorNet Financial, Inc91$5.00K0.00%+25+37.9%Added
Money Concepts Capital Corp100$5.00K0.00%+100New
Toth Financial Advisory Corp100$5.00K0.00%+100New
Northwestern Mutual Wealth Management Co91$5.00K0.00%+91New
Bedel Financial Consulting, Inc.100$5.00K0.00%+100New
TD Private Client Wealth LLC102$5.40K0.00%+102New
TCI Wealth Advisors, Inc.134$7.00K0.00%+52+63.4%Added
Quadrant Capital Group LLC134$7.00K0.00%+62+86.1%Added
Private Capital Group, LLC142$8.00K0.00%+81+132.8%Added
Heritage Wealth Management, LLC145$8.00K0.00%+145New
CWM, LLC173$9.00K0.00%+173New
Versant Capital Management, Inc188$10.0K0.00%+188New
Hoese & Co LLP200$11.0K0.01%00.0%Unchanged
National Bank of Canada224$12.0K0.00%00.0%Unchanged
Stonebridge Capital Advisors LLC225$12.0K0.00%−15−6.3%Reduced
Tower Research Capital LLC (TRC)285$15.0K0.00%−3,178−91.8%Reduced
Federation des caisses Desjardins du Quebec312$16.5K0.00%−270−46.4%Reduced
Nisa Investment Advisors, LLC350$19.0K0.00%−730−67.6%Reduced
Hantz Financial Services, Inc.350$19.0K0.00%+350New
EverSource Wealth Advisors, LLC426$23.0K0.01%−29−6.4%Reduced
Leonteq Securities AG500$26.4K0.00%00.0%Unchanged
Antonetti Capital Management LLC524$28.0K0.03%00.0%Unchanged
Financial Perspectives, Inc532$28.1K0.01%00.0%Unchanged
CarsonAllaria Wealth Management, Ltd.541$29.0K0.03%−2−0.4%Reduced
Sutton Wealth Advisors Inc.565$29.9K0.01%+182+47.5%Added
Concord Wealth Partners562$30.0K0.01%−71−11.2%Reduced
Signaturefd, LLC754$40.0K0.00%+202+36.6%Added
Macquarie Group Ltd826$44.0K0.00%00.0%Unchanged
Captrust Financial Advisors858$45.0K0.00%−421−32.9%Reduced
State of Wyoming889$47.0K0.02%+889New
Fifth Third Bancorp946$50.0K0.00%+35+3.8%Added
Public Employees Retirement System of Ohio1,047$55.0K0.00%+252+31.7%Added
Metropolitan Life Insurance Co1,811$95.8K0.00%−5,058−73.6%Reduced
UBS Group AG2,163$114.0K0.00%−39,174−94.8%Reduced
Ameritas Investment Partners, Inc.2,175$115.0K0.00%00.0%Unchanged
Eukles Asset Management2,851$151.0K0.08%−114−3.8%Reduced
The PNC Financial Services Group, Inc.3,226$170.0K0.00%−36−1.1%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)3,546$188.0K0.00%00.0%Unchanged
Tradition Wealth Management, LLC3,691$195.0K0.02%00.0%Unchanged
Royal Bank of Canada3,696$196.0K0.00%−4,069−52.4%Reduced
Virginia Retirement Systems Et Al3,800$201.0K0.00%+3,800New
Profund Advisors LLC3,835$203.0K0.01%+3,835New
Public Employees Retirement Association of Colorado3,847$204.0K0.00%00.0%Unchanged
Gsa Capital Partners LLP3,848$204.0K0.03%+3,848New
Renaissance Technologies LLC3,900$206.0K0.00%−198,400−98.1%Reduced
HRT Financial LP3,960$209.0K0.00%+3,960New
Mutual of America Capital Management LLC3,976$210.0K0.00%+207+5.5%Added
Cim Investment Mangement Inc4,028$213.0K0.07%−469−10.4%Reduced
Gs Investments, Inc.5,000$222.0K0.13%00.0%Unchanged
Bayesian Capital Management, LP4,200$222.0K0.03%+4,200New
Quantamental Technologies LLC4,207$223.0K0.13%−1,988−32.1%Reduced
CWM Advisors, LLC4,485$237.0K0.03%−272−5.7%Reduced
Doliver Advisors, LP4,472$237.0K0.07%−160−3.5%Reduced
NinePointTwo Capital4,522$239.0K0.06%00.0%Unchanged
Simplex Trading, LLC4,590$242.0K0.01%+4,096+829.1%Added
Blueshift Asset Management, LLC4,657$246.0K0.02%−6,526−58.4%Reduced
Kestra Private Wealth Services, LLC4,755$252.0K0.01%+285+6.4%Added
HighMark Wealth Management LLC5,145$272.0K0.18%00.0%Unchanged
Private Harbour Investment Management & Counsel, LLC5,167$273.0K0.23%+32+0.6%Added
Handelsbanken Fonder AB5,300$280.0K0.00%00.0%Unchanged
Dynamic Technology Lab Private Ltd5,370$284.0K0.03%−8,422−61.1%Reduced
Janus Henderson Group PLC5,606$296.0K0.00%00.0%Unchanged
Teacher Retirement System of Texas5,654$299.0K0.00%+260+4.8%Added
Cambridge Investment Research Advisors, Inc.5,869$310.0K0.00%−156−2.6%Reduced